dfd2edccfd
9596 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Maarten Lankhorst
|
ae75a0431f |
Merge drm/drm-next into drm-misc-next
Required backmerge since we will be based on top of v5.11, and there has been a request to backmerge already to upstream some features. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
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Daniel Vetter
|
5fbd41d3bf |
drm-misc-next for 5.11:
UAPI Changes:
Cross-subsystem Changes:
* char/agp: Disable frontend without CONFIG_DRM_LEGACY
* mm: Fix fput in mmap error path; Introduce vma_set_file() to change
vma->vm_file
Core Changes:
* dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code;
Skip sync for unmapped buffers; Alloc higher order pages is available;
Respect num_fences when initializing shared fence list
* doc: Improvements around DRM modes and SCALING_FILTER
* Pass full state to connector atomic functions + callee updates
* Cleanups
* shmem: Map pages with caching by default; Cleanups
* ttm: Fix DMA32 for global page pool
* fbdev: Cleanups
* fb-helper: Update framebuffer after userspace writes; Unmap console buffer
during shutdown; Rework damage handling of shadow framebuffer
Driver Changes:
* amdgpu: Multi-hop fixes, Clenaups
* imx: Fix rotation for Vivante tiled formats; Support nearest-neighour
skaling; Cleanups
* mcde: Fix RGB formats; Support DPI output; Cleanups
* meson: HDMI clock fixes
* panel: Add driver and bindings for Innolux N125HCE-GN1
* panel/s6e63m0: More backlight levels; Fix init; Cleanups
* via: Clenunps
* virtio: Use fence ID for handling fences; Cleanups
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Merge tag 'drm-misc-next-2020-11-27-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.11:
UAPI Changes:
Cross-subsystem Changes:
* char/agp: Disable frontend without CONFIG_DRM_LEGACY
* mm: Fix fput in mmap error path; Introduce vma_set_file() to change
vma->vm_file
Core Changes:
* dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code;
Skip sync for unmapped buffers; Alloc higher order pages is available;
Respect num_fences when initializing shared fence list
* doc: Improvements around DRM modes and SCALING_FILTER
* Pass full state to connector atomic functions + callee updates
* Cleanups
* shmem: Map pages with caching by default; Cleanups
* ttm: Fix DMA32 for global page pool
* fbdev: Cleanups
* fb-helper: Update framebuffer after userspace writes; Unmap console buffer
during shutdown; Rework damage handling of shadow framebuffer
Driver Changes:
* amdgpu: Multi-hop fixes, Clenaups
* imx: Fix rotation for Vivante tiled formats; Support nearest-neighour
skaling; Cleanups
* mcde: Fix RGB formats; Support DPI output; Cleanups
* meson: HDMI clock fixes
* panel: Add driver and bindings for Innolux N125HCE-GN1
* panel/s6e63m0: More backlight levels; Fix init; Cleanups
* via: Clenunps
* virtio: Use fence ID for handling fences; Cleanups
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201127083055.GA29139@linux-uq9g
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Linus Torvalds
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1d36dffa5d |
drm for 5.11-rc1
core: - documentation updates - deprecate DRM_FORMAT_MOD_NONE - atomic crtc enable/disable rework - GEM convert drivers to gem object functions - remove SCATTER_LIST_MAX_SEGMENT sched: - avoid infinite waits ttm: - remove AGP support - don't modify caching for swapout - ttm pinning rework - major TTM reworks - new backend allocator - multihop support vram-helper: - top down BO placement fix - TTM changes - GEM object support displayport: - DP 2.0 DPCD prep work - DP MST extended DPCD caps fbdev: - mark as orphaned amdgpu: - Initial Vangogh support - Green Sardine support - Dimgrey Cavefish support - SG display support for renoir - SMU7 improvements - gfx9+ modiifier support - CI BACO fixes radeon: - expose voltage via hwmon on SUMO amdkfd: - fix unique id handling i915: - more DG1 enablement - bigjoiner support - integer scaling filter support - async flip support - ICL+ DSI command mode - Improve display shutdown - Display refactoring - eLLC machine fbdev loading fix - dma scatterlist fixes - TGL hang fixes - eLLC display buffer caching on SKL+ - MOCS PTE seeting for gen9+ msm: - Shutdown hook - GPU cooling device support - DSI 7nm and 10nm phy/pll updates - sm8150/sm2850 DPU support - GEM locking re-work - LLCC system cache support aspeed: - sysfs output config support ast: - LUT fix - new display mode gma500: - remove 2d framebuffer accel panfrost: - move gpu reset to a worker exynos: - new HDMI mode support mediatek: - MT8167 support - yaml bindings - MIPI DSI phy code moved etnaviv: - new perf counter - more lockdep annotation hibmc: - i2c DDC support ingenic: - pixel clock reset fix - reserved memory support - allow both DMA channels at once - different pixel format support - 30/24/8-bit palette modes tilcdc: - don't keep vblank irq enabled vc4: - new maintainer added - DSI registration fix virtio: - blob resource support - host visible and cross-device support - uuid api support -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJf0upGAAoJEAx081l5xIa+1EoP/2OkZnl5d9S26qPja15EoRFl S69OjNci331Br9Y111jD2OCtyqA7w3ppnvCmzpHOBK1IZjhkxOVNC6PSUFSV4M3V oVOxZK0KaMHpLU2p90NbURWHa2TOktj7IWb9FrhPaEeBECbFuORZ2TbloFhaoyyt 9auEAwqYRPgF8CSYOjQGGZJ85MQN4ImExTdY13+BZgQlGLiSPHfpnLVJ1Q5TPt6A BLgcU/DFcqOZqyjeu+CuA+LZSHjHeVJxTOGRX65PoTtU3Xus8TRZ/qL4r8e6mAI1 boFLmsevvQlzaQ9GFohc+l9QR/dtnm6SpZxuEelewh7sQvsz2GI+SNF+OHcwHCph TYIEtyZNaz1bf7ip75FGbhEVaWh2PUMn3zkGlYt+zqAtznYB+dFPc31hhuVn3o5X c8UwLDUUJLzTePKPZ0UtzIu4Gm2RYTyRsnUAP0OKP/0WaZRyxnoQMYm5Llg7RBe0 5ZJSWjJPBlv1YMWAHQ0YMZ+MhnFE8k4eV/8WfBQnb2INosgzKfJXEmu6ffAkPqSq jxBsrVQwtOMF2P9VEfdQDv3fs0GKDuZN5ezTFuW59Dt4VYfCUe2FTssSwFBIp5X9 erPJ/nk883rcI6F0PdArNYvWpwPlVSDJyfTxQbYYxVAf8X1ARJCU3PT6iBnGO3i4 d5tveSc8HoOXr4W3eIjn =c9rl -----END PGP SIGNATURE----- Merge tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "Not a huge amount of big things here, AMD has support for a few new HW variants (vangogh, green sardine, dimgrey cavefish), Intel has some more DG1 enablement. We have a few big reworks of the TTM layers and interfaces, GEM and atomic internal API reworks cross tree. fbdev is marked orphaned in here as well to reflect the current reality. core: - documentation updates - deprecate DRM_FORMAT_MOD_NONE - atomic crtc enable/disable rework - GEM convert drivers to gem object functions - remove SCATTER_LIST_MAX_SEGMENT sched: - avoid infinite waits ttm: - remove AGP support - don't modify caching for swapout - ttm pinning rework - major TTM reworks - new backend allocator - multihop support vram-helper: - top down BO placement fix - TTM changes - GEM object support displayport: - DP 2.0 DPCD prep work - DP MST extended DPCD caps fbdev: - mark as orphaned amdgpu: - Initial Vangogh support - Green Sardine support - Dimgrey Cavefish support - SG display support for renoir - SMU7 improvements - gfx9+ modiifier support - CI BACO fixes radeon: - expose voltage via hwmon on SUMO amdkfd: - fix unique id handling i915: - more DG1 enablement - bigjoiner support - integer scaling filter support - async flip support - ICL+ DSI command mode - Improve display shutdown - Display refactoring - eLLC machine fbdev loading fix - dma scatterlist fixes - TGL hang fixes - eLLC display buffer caching on SKL+ - MOCS PTE seeting for gen9+ msm: - Shutdown hook - GPU cooling device support - DSI 7nm and 10nm phy/pll updates - sm8150/sm2850 DPU support - GEM locking re-work - LLCC system cache support aspeed: - sysfs output config support ast: - LUT fix - new display mode gma500: - remove 2d framebuffer accel panfrost: - move gpu reset to a worker exynos: - new HDMI mode support mediatek: - MT8167 support - yaml bindings - MIPI DSI phy code moved etnaviv: - new perf counter - more lockdep annotation hibmc: - i2c DDC support ingenic: - pixel clock reset fix - reserved memory support - allow both DMA channels at once - different pixel format support - 30/24/8-bit palette modes tilcdc: - don't keep vblank irq enabled vc4: - new maintainer added - DSI registration fix virtio: - blob resource support - host visible and cross-device support - uuid api support" * tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm: (1754 commits) drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs drm/amdgpu: fix size calculation with stolen vga memory drm/amdgpu: remove amdgpu_ttm_late_init and amdgpu_bo_late_init drm/amdgpu: free the pre-OS console framebuffer after the first modeset drm/amdgpu: enable runtime pm using BACO on CI dGPUs drm/amdgpu/cik: enable BACO reset on Bonaire drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven drm/amd/pm: remove one unsupported smu function for vangogh drm/amd/display: setup system context for APUs drm/amd/display: add S/G support for Vangogh drm/amdkfd: Fix leak in dmabuf import drm/amdgpu: use AMDGPU_NUM_VMID when possible drm/amdgpu: fix sdma instance fw version and feature version init drm/amd/pm: update driver if version for dimgrey_cavefish drm/amd/display: 3.2.115 drm/amd/display: [FW Promotion] Release 0.0.45 drm/amd/display: Revert DCN2.1 dram_clock_change_latency update drm/amd/display: Enable gpu_vm_support for dcn3.01 drm/amd/display: Fixed the audio noise during mode switching with HDCP mode on drm/amd/display: Add wm table for Renoir ... |
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Andrii Nakryiko
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b7906b70a2 |
bpf: Fix enum names for bpf_this_cpu_ptr() and bpf_per_cpu_ptr() helpers
Remove bpf_ prefix, which causes these helpers to be reported in verifier
dump as bpf_bpf_this_cpu_ptr() and bpf_bpf_per_cpu_ptr(), respectively. Lets
fix it as long as it is still possible before UAPI freezes on these helpers.
Fixes: eaa6bcb71ef6 ("bpf: Introduce bpf_per_cpu_ptr()")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Dave Airlie
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b10733527b |
Merge tag 'amd-drm-next-5.11-2020-12-09' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.11-2020-12-09: amdgpu: - SR-IOV fixes - Navy Flounder updates - Sienna Cichlid updates - Dimgrey Cavefish updates - Vangogh updates - Misc SMU fixes - Misc display fixes - Last big hunk of W=1 warning fixes - Cursor validation fixes - CI BACO updates From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201210045344.21566-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Eric Sandeen
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72d1249e2f |
uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT
STATX_ATTR_MOUNT_ROOT and STATX_ATTR_DAX got merged with the same value,
so one of them needs fixing. Move STATX_ATTR_DAX.
While we're in here, clarify the value-matching scheme for some of the
attributes, and explain why the value for DAX does not match.
Fixes: 80340fe3605c ("statx: add mount_root")
Fixes: 712b2698e4c0 ("fs/stat: Define DAX statx attribute")
Link: https://lore.kernel.org/linux-fsdevel/7027520f-7c79-087e-1d00-743bdefa1a1e@redhat.com/
Link: https://lore.kernel.org/lkml/20201202214629.1563760-1-ira.weiny@intel.com/
Reported-by: David Howells <dhowells@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Cc: <stable@vger.kernel.org> # 5.8
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Simon Ser
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a7e2e1c504
|
drm: document that user-space should force-probe connectors
It seems like we can't have nice things, so let's just document the
disappointing behaviour instead.
The previous version assumed the kernel would perform the probing work
when appropriate, however this is not the case today. Update the
documentation to reflect reality.
v2:
- Improve commit message to explain why this change is made (Pekka)
- Keep the bit about flickering (Daniel)
- Explain when user-space should force-probe, and when it shouldn't (Daniel)
Signed-off-by: Simon Ser <contact@emersion.fr>
Fixes: 2ac5ef3b2362 ("drm: document drm_mode_get_connector")
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/AxqLnTAsFCRishOVB5CLsqIesmrMrm7oytnOVB7oPA@cp7-web-043.plabs.ch
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Eelco Chaudron
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69929d4c49 |
net: openvswitch: fix TTL decrement action netlink message format
Currently, the openvswitch module is not accepting the correctly formated
netlink message for the TTL decrement action. For both setting and getting
the dec_ttl action, the actions should be nested in the
OVS_DEC_TTL_ATTR_ACTION attribute as mentioned in the openvswitch.h uapi.
When the original patch was sent, it was tested with a private OVS userspace
implementation. This implementation was unfortunately not upstreamed and
reviewed, hence an erroneous version of this patch was sent out.
Leaving the patch as-is would cause problems as the kernel module could
interpret additional attributes as actions and vice-versa, due to the
actions not being encapsulated/nested within the actual attribute, but
being concatinated after it.
Fixes: 744676e77720 ("openvswitch: add TTL decrement action")
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Link: https://lore.kernel.org/r/160622121495.27296.888010441924340582.stgit@wsfd-netdev64.ntdv.lab.eng.bos.redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Moshe Shemesh
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5204bb683c |
devlink: Fix reload stats structure
Fix reload stats structure exposed to the user. Change stats structure
hierarchy to have the reload action as a parent of the stat entry and
then stat entry includes value per limit. This will also help to avoid
string concatenation on iproute2 output.
Reload stats structure before this fix:
"stats": {
"reload": {
"driver_reinit": 2,
"fw_activate": 1,
"fw_activate_no_reset": 0
}
}
After this fix:
"stats": {
"reload": {
"driver_reinit": {
"unspecified": 2
},
"fw_activate": {
"unspecified": 1,
"no_reset": 0
}
}
Fixes: a254c264267e ("devlink: Add reload stats")
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/1606109785-25197-1-git-send-email-moshe@mellanox.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Simon Ser
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22f0d89805
|
drm: document drm_mode_modeinfo
This allows `struct drm_mode_modeinfo` references to be linkified. Some descriptions are borrowed from struct drm_display_mode. Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/BBtyuxgs3DvcrMtbRyb7KBEWUviGy1dtWO61eB4@cp3-web-016.plabs.ch |
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Simon Ser
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2ac5ef3b23
|
drm: document drm_mode_get_connector
Document how to perform a GETCONNECTOR ioctl. Document the various struct fields. Also document how to perform a forced probe, and when should user-space do it. Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Pekka Paalanen <ppaalanen@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/4NxrTtynzPiPX4SOCzxmA1sRB8fVLfeiabVpi5j3Y@cp7-web-041.plabs.ch |
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Anthoine Bourgeois
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c12096085b |
virtio-gpu api: Add a comment on VIRTIO_GPU_SHM_ID_HOST_VISIBLE
This provides a description of how the kernel driver uses the shmid to determine capabilities. Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/20201119010809.528-3-gurchetansingh@chromium.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
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Simon Ser
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52aa300fab
|
drm: improve kernel-docs in drm_mode.h
- Remove duplicate doc-comments for struct members - Add missing @member markers for in-line member comments Signed-off-by: Simon Ser <contact@emersion.fr> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/grZIqIAOSUM7eNL0PurBsaWoILFwN2hEKd40Ylgzg@cp7-web-041.plabs.ch |
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Paul Cercueil
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63ee07d5a8
|
media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8_DELTA media bus format
Add media bus format for 24-bit panels that expect their pixel data to be sent serially on a 8-bit bus, in RGB ordering on odd lines, and in GBR ordering on even lines (aka delta-RGB). Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-4-paul@crapouillou.net |
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Simon Ser
|
09bec07bbe |
drm/fourcc: fix AMD modifiers PACKERS field doc
This field doesn't alias with BANK_XOR_BITS: PACKERS is bits 27:29 while
BANK_XOR_BITS is bits 24:26.
Fixes: 8ba16d599374 ("drm/fourcc: Add AMD DRM modifiers.")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Simon Ser <contact@emersion.fr>
Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: Alex Deucher <alexdeucher@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Peilin Ye
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7a089ec7d7 |
console: Delete unused con_font_copy() callback implementations
Recently in commit 3c4e0dff2095 ("vt: Disable KD_FONT_OP_COPY") we
disabled the KD_FONT_OP_COPY ioctl() option. Delete all the
con_font_copy() callbacks, since we no longer use them.
Mark KD_FONT_OP_COPY as "obsolete" in include/uapi/linux/kd.h, just like
what we have done for PPPIOCDETACH in commit af8d3c7c001a ("ppp: remove
the PPPIOCDETACH ioctl").
Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/c8d28007edf50de4387e1532eb3eb736db716f73.1605169912.git.yepeilin.cs@gmail.com
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Simon Ser
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544645f2ec |
drm/fourcc: add table describing AMD modifiers bit layout
The table describes how each bit in the u64 value is used. Explicitly state which values a field can take if we have defines for them. Also add a note when a field isn't always populated. Forcing people to update the table when changing the bit layout should make it more obvious when there's a mistake, I hope. If we get to the point where the bit layout gets more complicated, it might be worth it to split the table into multiple tables (e.g. one for GFX8, one for GFX9+, and so on). Signed-off-by: Simon Ser <contact@emersion.fr> Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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Bas Nieuwenhuizen
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b7397bad74 |
drm/fourcc: Fix modifier field mask for AMD modifiers.
The DCC_MAX_COMPRESSED_BLOCK has to contain one of
AMD_FMT_MOD_DCC_BLOCK_* and with 3 values this doesn't
fit in 1 bit.
Fix this cleanly while it is only in drm-next.
Fixes: 8ba16d599374 ("drm/fourcc: Add AMD DRM modifiers.")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Linus Torvalds
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29eb6b7d62 |
GPIO fixes for the v5.10 series:
- Tidy up a missed function call in the designware driver
when converting to gpiolib irqchip.
- Fix some bitmasks in the Aspeed driver.
- Fix some kerneldoc warnings and minor bugs in the improved
userspace API documentation.
- Revert the revert of the OMAP fix for lost edge wakeup
interrupts: the fix needs to stay in.
- Fix a compile error when deselecting the character
device.
- A bunch of IRQ fixes on the idio GPIO drivers.
- Fix an off-by-one error in the SiFive GPIO driver.
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Merge tag 'gpio-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"Some GPIO fixes I've collected with the help of Bartosz.
Nothing special about them: all are driver and kbuild fixes + some
documentation fixes:
- Tidy up a missed function call in the designware driver when
converting to gpiolib irqchip
- Fix some bitmasks in the Aspeed driver
- Fix some kerneldoc warnings and minor bugs in the improved
userspace API documentation
- Revert the revert of the OMAP fix for lost edge wakeup interrupts:
the fix needs to stay in
- Fix a compile error when deselecting the character device
- A bunch of IRQ fixes on the idio GPIO drivers
- Fix an off-by-one error in the SiFive GPIO driver"
* tag 'gpio-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio: sifive: Fix SiFive gpio probe
gpio: pcie-idio-24: Enable PEX8311 interrupts
gpio: pcie-idio-24: Fix IRQ Enable Register value
gpio: pcie-idio-24: Fix irq mask when masking
gpiolib: fix sysfs when cdev is not selected
Revert "Revert "gpio: omap: Fix lost edge wake-up interrupts""
gpio: uapi: clarify the meaning of 'empty' char arrays
gpio: uapi: remove whitespace
gpio: uapi: kernel-doc formatting improvements
gpio: uapi: comment consistency
gpio: uapi: fix kernel-doc warnings
gpio: aspeed: fix ast2600 bank properties
gpio: dwapb: Fix missing conversion to GPIO-lib-based IRQ-chip
|
||
|
Thomas Zimmermann
|
112e505a76 |
Merge drm/drm-next into drm-misc-next
We need commit f8f6ae5d077a ("mm: always have io_remap_pfn_range() set
pgprot_decrypted()") to be able to merge Jason's cleanup patch.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
||
|
Daniel Vetter
|
512bce50a4 |
Linux 5.10-rc3
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Merge v5.10-rc3 into drm-next
We need commit f8f6ae5d077a ("mm: always have io_remap_pfn_range() set
pgprot_decrypted()") to be able to merge Jason's cleanup patch.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
||
|
Dave Airlie
|
5b8c596976 |
Merge tag 'amd-drm-next-5.11-2020-11-05' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.11-2020-11-05: amdgpu: - Add initial support for Vangogh - Add support for Green Sardine - Add initial support for Dimgrey Cavefish - Scatter/Gather display support for Renoir - Updates for Sienna Cichlid - Updates for Navy Flounder - SMU7 power improvements - Modifier support for gfx9+ - CI BACO fixes - Arcturus SMU fixes - Lots of code cleanups - DC fixes - Kernel doc fixes - Add more GPU HW client information to page fault error logging - MPO clock tuning for RV - FP fixes for DCN3 on ARM and PPC radeon: - Expose voltage via hwmon on Sumo APUs amdkfd: - Fix unique id handling - Misc fixes From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201105222749.201798-1-alexander.deucher@amd.com |
||
|
Linus Torvalds
|
bb72bbe8f6 |
sound fixes for 5.10-rc3
Quite a bunch of small fixes that have been gathered since the last PR including the changes like below: - HD-audio runtime PM fixes and refactoring - HD-audio and USB-audio quirks - SOF warning fix - Various ASoC device-specific fixes for Intel, Qualcomm, etc -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl+lBp8OHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+4ow//c6D1ittkffwcR85+Jv12i4tfod9s14De6gAP zghry/En4gkP66IPBzdZ+YAUzDtig3ePCYjVf3OH5iliefOJfnEzMKrD7TiNpSFm wYnnJPt3hY+FcyWnhf7F3+iZDBOJB8hDxb2x8JQGWNicOlJJ+CZ5pcry99W50zFW Q0BLrcmORQk3yBMLrV5IgRAZkvDymKoJBjHrGj3eUxqBPMshlgNXJ0dhp10hmvGr W+RAK8JfteJpho580zmSHGdmkPTeqGbfxktPY0i+iyQ2Z164+ZRXruuDr4XDxXeU VwXZjI3zFjdgac6H7zBD+AAK5jvOQ+vHgQW3TSjJvMDUZ6k5dvmaG/z2BHljIbAV RA0Dz1TWg+5ZmIIGo9nTCuUP8YWgtAcPVdmJ5lf/rEJRrqMBydjh0ty0D1YWHFCj W0omcOQbUs4Kl0vA6iP2GpZKDGixiv6oA8KLVoI2Zs5LPvLODLJtPi1KeQglZ4SC q+hw5wFrzNJWgBlHr2TDvUh25xMVKl0FB91HDFKtLF9B0DplZh1xRWwGYhIxqppa blUBK/KG3qGM8dvDb5niWMuDvfJEapQNLpuemGMrTTCqQSWXNTD5ID1DnlYZSOW6 DuzpaBMFGTBklTZ6GMxv7xE7gq32hDzzAjcaDKLLpIcsioXT9eDYH3En5kPJX9cu jF8Mkys= =5Iuz -----END PGP SIGNATURE----- Merge tag 'sound-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Quite a bunch of small fixes that have been gathered since the last pull, including changes like below: - HD-audio runtime PM fixes and refactoring - HD-audio and USB-audio quirks - SOF warning fix - Various ASoC device-specific fixes for Intel, Qualcomm, etc" * tag 'sound-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: usb-audio: Add implicit feedback quirk for Qu-16 ASoC: mchp-spdiftx: Do not set Validity bit(s) ALSA: usb-audio: Add implicit feedback quirk for MODX ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices ALSA: hda/realtek - Enable headphone for ASUS TM420 ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() ASoC: qcom: lpass-cpu: Fix clock disable failure ASoC: qcom: lpass-sc7180: Fix MI2S bitwidth field bit positions ASoC: codecs: wcd9335: Set digital gain range correctly ASoC: codecs: wcd934x: Set digital gain range correctly ALSA: hda: Reinstate runtime_allow() for all hda controllers ALSA: hda: Separate runtime and system suspend ALSA: hda: Refactor codec PM to use direct-complete optimization ALSA: hda/realtek - Fixed HP headset Mic can't be detected ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 ALSA: make snd_kcontrol_new name a normal string ALSA: fix kernel-doc markups ASoC: SOF: loader: handle all SOF_IPC_EXT types ASoC: cs42l51: manage mclk shutdown delay ASoC: qcom: sdm845: set driver name correctly ... |
||
|
Linus Torvalds
|
41f1653024 |
Networking fixes for 5.10-rc3, including fixes from wireless, can,
and netfilter subtrees.
Current release - bugs in new features:
- can: isotp: isotp_rcv_cf(): enable RX timeout handling in
listen-only mode
Previous release - regressions:
- mac80211:
- don't require VHT elements for HE on 2.4 GHz
- fix regression where EAPOL frames were sent in plaintext
- netfilter:
- ipset: Update byte and packet counters regardless of whether
they match
- ip_tunnel: fix over-mtu packet send by allowing fragmenting even
if inner packet has IP_DF (don't fragment) set in its header
(when TUNNEL_DONT_FRAGMENT flag is not set on the tunnel dev)
- net: fec: fix MDIO probing for some FEC hardware blocks
- ip6_tunnel: set inner ipproto before ip6_tnl_encap to un-break
gso support
- sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian
platforms, sparse-related fix used the wrong integer size
Previous release - always broken:
- netfilter: use actual socket sk rather than skb sk when routing
harder
- r8169: work around short packet hw bug on RTL8125 by padding frames
- net: ethernet: ti: cpsw: disable PTPv1 hw timestamping
advertisement, the hardware does not support it
- chelsio/chtls: fix always leaking ctrl_skb and another leak caused
by a race condition
- fix drivers incorrectly writing into skbs on TX:
- cadence: force nonlinear buffers to be cloned
- gianfar: Account for Tx PTP timestamp in the skb headroom
- gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP
- can: flexcan:
- remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
- add ECC initialization for VF610 and LX2160A
- flexcan_remove(): disable wakeup completely
- can: fix packet echo functionality:
- peak_canfd: fix echo management when loopback is on
- make sure skbs are not freed in IRQ context in case they need
to be dropped
- always clone the skbs to make sure they have a reference on
the socket, and prevent it from disappearing
- fix real payload length return value for RTR frames
- can: j1939: return failure on bind if netdev is down, rather than
waiting indefinitely
Misc:
- IPv6: reply ICMP error if the first fragment don't include all
headers to improve compliance with RFC 8200
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes for 5.10-rc3, including fixes from wireless, can, and
netfilter subtrees.
Current merge window - bugs in new features:
- can: isotp: isotp_rcv_cf(): enable RX timeout handling in
listen-only mode
Previous releases - regressions:
- mac80211:
- don't require VHT elements for HE on 2.4 GHz
- fix regression where EAPOL frames were sent in plaintext
- netfilter:
- ipset: Update byte and packet counters regardless of whether
they match
- ip_tunnel: fix over-mtu packet send by allowing fragmenting even if
inner packet has IP_DF (don't fragment) set in its header (when
TUNNEL_DONT_FRAGMENT flag is not set on the tunnel dev)
- net: fec: fix MDIO probing for some FEC hardware blocks
- ip6_tunnel: set inner ipproto before ip6_tnl_encap to un-break gso
support
- sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian
platforms, sparse-related fix used the wrong integer size
Previous releases - always broken:
- netfilter: use actual socket sk rather than skb sk when routing
harder
- r8169: work around short packet hw bug on RTL8125 by padding frames
- net: ethernet: ti: cpsw: disable PTPv1 hw timestamping
advertisement, the hardware does not support it
- chelsio/chtls: fix always leaking ctrl_skb and another leak caused
by a race condition
- fix drivers incorrectly writing into skbs on TX:
- cadence: force nonlinear buffers to be cloned
- gianfar: Account for Tx PTP timestamp in the skb headroom
- gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP
- can: flexcan:
- remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
- add ECC initialization for VF610 and LX2160A
- flexcan_remove(): disable wakeup completely
- can: fix packet echo functionality:
- peak_canfd: fix echo management when loopback is on
- make sure skbs are not freed in IRQ context in case they need to
be dropped
- always clone the skbs to make sure they have a reference on the
socket, and prevent it from disappearing
- fix real payload length return value for RTR frames
- can: j1939: return failure on bind if netdev is down, rather than
waiting indefinitely
Misc:
- IPv6: reply ICMP error if the first fragment don't include all
headers to improve compliance with RFC 8200"
* tag 'net-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits)
ionic: check port ptr before use
r8169: work around short packet hw bug on RTL8125
net: openvswitch: silence suspicious RCU usage warning
chelsio/chtls: fix always leaking ctrl_skb
chelsio/chtls: fix memory leaks caused by a race
can: flexcan: flexcan_remove(): disable wakeup completely
can: flexcan: add ECC initialization for VF610
can: flexcan: add ECC initialization for LX2160A
can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
can: mcp251xfd: remove unneeded break
can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings
can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages
can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
can: peak_usb: add range checking in decode operations
can: xilinx_can: handle failure cases of pm_runtime_get_sync
can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path
can: isotp: padlen(): make const array static, makes object smaller
can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode
can: isotp: Explain PDU in CAN_ISOTP help text
...
|
||
|
Simon Ser
|
f3f0e410c6
|
drm: document that blobs are ref'counted
User-space doesn't need to keep track of blobs that might be in use by the kernel. User-space can just destroy blobs as soon as they don't need them anymore. Signed-off-by: Simon Ser <contact@emersion.fr> Signed-off-by: Daniel Stone <daniel@fooishbar.org> Reviewed-by: Jonas Ådahl <jadahl@gmail.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/wgav99DTGfubfVPiurrydQEiyufYpxlJQZ0wJMWYBQ@cp7-web-042.plabs.ch |
||
|
Dave Airlie
|
1cd260a790 |
drm-misc-next for 5.11:
UAPI Changes:
- doc: rules for EBUSY on non-blocking commits; requirements for fourcc
modifiers; on parsing EDID
- fbdev/sbuslib: Remove unused FBIOSCURSOR32
- fourcc: deprecate DRM_FORMAT_MOD_NONE
- virtio: Support blob resources for memory allocations; Expose host-visible
and cross-device features
Cross-subsystem Changes:
- devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
Optoelectronics
- dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro
Core Changes:
- atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
non-blocking commits
- dp: Prepare for DP 2.0 DPCD
- dp_mst: Receive extended DPCD caps
- dma-buf: Documentation
- doc: Format modifiers; dma-buf-map; Cleanups
- fbdev: Don't use compat_alloc_user_space(); mark as orphaned
- fb-helper: Take lock in drm_fb_helper_restore_work_fb()
- gem: Convert implementation and drivers to GEM object functions, remove
GEM callbacks from struct drm_driver (expect gem_prime_mmap)
- panel: Cleanups
- pci: Add legacy infix to drm_irq_by_busid()
- sched: Avoid infinite waits in drm_sched_entity_destroy()
- switcheroo: Cleanups
- ttm: Remove AGP support; Don't modify caching during swapout; Major
refactoring of the implementation and API that affects all depending
drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
no more ttm_set_populated()
- vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
object functions with defaults; Default placement in system memory; Cleanups
Driver Changes:
- amdgpu: Use GEM object functions
- armada: Use GEM object functions
- aspeed: Configure output via sysfs; Init struct drm_driver with
- ast: Reload LUT after FB format changes
- bridge: Add driver and DT bindings for anx7625; Cleanups
- bridge/dw-hdmi: Constify ops
- bridge/ti-sn65dsi86: Add retries for link training
- bridge/lvds-codec: Add support for regulator
- bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
- display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
dma-coherent
- display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
dma-coherent
- etnaviv: Use GEM object functions
- exynos: Use GEM object functions
- fbdev: Cleanups and compiler fixes throughout framebuffer drivers
- fbdev/cirrusfb: Avoid division by 0
- gma500: Use GEM object functions; Fix double-free of connector; Cleanups
- hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
- i915: Use GEM object functions
- imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
- ingenic: Reset pixel clock when parent clock changes; support reserved
memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
Revert support for cached mmap buffers
on F0/F1; support 30-bit/24-bit/8-bit-palette modes
- komeda: Use DEFINE_SHOW_ATTRIBUTE
- mcde: Detect platform_get_irq() errors
- mediatek: Use GEM object functions
- msm: Use GEM object functions
- nouveau: Cleanups; TTM-related changes; Use GEM object functions
- omapdrm: Use GEM object functions
- panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
Cleanups
- panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
- panel/otm8009a: Allow non-continuous dsi clock; Cleanups
- panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
- panfrost: Fix job timeout handling; Cleanups
- pl111: Use GEM object functions
- qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
- radeon: Cleanups; TTM-related changes; Use GEM object functions
- rockchip: Use GEM object functions
- shmobile: Cleanups
- tegra: Use GEM object functions
- tidss: Set drm_plane_helper_funcs.prepare_fb
- tilcdc: Don't keep vblank interrupt enabled all the time
- tve200: Detect platform_get_irq() errors
- vc4: Use GEM object functions; Only register components once DSI is attached;
Add Maxime as maintainer
- vgem: Use GEM object functions
- via: Simplify critical section in via_mem_alloc()
- virtgpu: Use GEM object functions
- virtio: Implement blob resources, host-visible and cross-device features;
Support mapping of host-allocated resources; Use UUID APi; Cleanups
- vkms: Use GEM object functions; Switch to SHMEM
- vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
- xen: Use GEM object functions
- xlnx: Use GEM object functions
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Merge tag 'drm-misc-next-2020-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.11:
UAPI Changes:
- doc: rules for EBUSY on non-blocking commits; requirements for fourcc
modifiers; on parsing EDID
- fbdev/sbuslib: Remove unused FBIOSCURSOR32
- fourcc: deprecate DRM_FORMAT_MOD_NONE
- virtio: Support blob resources for memory allocations; Expose host-visible
and cross-device features
Cross-subsystem Changes:
- devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
Optoelectronics
- dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro
Core Changes:
- atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
non-blocking commits
- dp: Prepare for DP 2.0 DPCD
- dp_mst: Receive extended DPCD caps
- dma-buf: Documentation
- doc: Format modifiers; dma-buf-map; Cleanups
- fbdev: Don't use compat_alloc_user_space(); mark as orphaned
- fb-helper: Take lock in drm_fb_helper_restore_work_fb()
- gem: Convert implementation and drivers to GEM object functions, remove
GEM callbacks from struct drm_driver (expect gem_prime_mmap)
- panel: Cleanups
- pci: Add legacy infix to drm_irq_by_busid()
- sched: Avoid infinite waits in drm_sched_entity_destroy()
- switcheroo: Cleanups
- ttm: Remove AGP support; Don't modify caching during swapout; Major
refactoring of the implementation and API that affects all depending
drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
no more ttm_set_populated()
- vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
object functions with defaults; Default placement in system memory; Cleanups
Driver Changes:
- amdgpu: Use GEM object functions
- armada: Use GEM object functions
- aspeed: Configure output via sysfs; Init struct drm_driver with
- ast: Reload LUT after FB format changes
- bridge: Add driver and DT bindings for anx7625; Cleanups
- bridge/dw-hdmi: Constify ops
- bridge/ti-sn65dsi86: Add retries for link training
- bridge/lvds-codec: Add support for regulator
- bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
- display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
dma-coherent
- display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
dma-coherent
- etnaviv: Use GEM object functions
- exynos: Use GEM object functions
- fbdev: Cleanups and compiler fixes throughout framebuffer drivers
- fbdev/cirrusfb: Avoid division by 0
- gma500: Use GEM object functions; Fix double-free of connector; Cleanups
- hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
- i915: Use GEM object functions
- imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
- ingenic: Reset pixel clock when parent clock changes; support reserved
memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
Revert support for cached mmap buffers
on F0/F1; support 30-bit/24-bit/8-bit-palette modes
- komeda: Use DEFINE_SHOW_ATTRIBUTE
- mcde: Detect platform_get_irq() errors
- mediatek: Use GEM object functions
- msm: Use GEM object functions
- nouveau: Cleanups; TTM-related changes; Use GEM object functions
- omapdrm: Use GEM object functions
- panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
Cleanups
- panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
- panel/otm8009a: Allow non-continuous dsi clock; Cleanups
- panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
- panfrost: Fix job timeout handling; Cleanups
- pl111: Use GEM object functions
- qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
- radeon: Cleanups; TTM-related changes; Use GEM object functions
- rockchip: Use GEM object functions
- shmobile: Cleanups
- tegra: Use GEM object functions
- tidss: Set drm_plane_helper_funcs.prepare_fb
- tilcdc: Don't keep vblank interrupt enabled all the time
- tve200: Detect platform_get_irq() errors
- vc4: Use GEM object functions; Only register components once DSI is attached;
Add Maxime as maintainer
- vgem: Use GEM object functions
- via: Simplify critical section in via_mem_alloc()
- virtgpu: Use GEM object functions
- virtio: Implement blob resources, host-visible and cross-device features;
Support mapping of host-allocated resources; Use UUID APi; Cleanups
- vkms: Use GEM object functions; Switch to SHMEM
- vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
- xen: Use GEM object functions
- xlnx: Use GEM object functions
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201027100936.GA4858@linux-uq9g
|
||
|
Maxime Ripard
|
c489573b5b
|
Merge drm/drm-next into drm-misc-next
Daniel needs -rc2 in drm-misc-next to merge some patches Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
||
|
Linus Torvalds
|
31f020064f |
Char/Misc fixes/removals for 5.10-rc2
Here's some small fixes for 5.10-rc2 and a big driver removal. The fixes are for some reported issues in the interconnect and coresight drivers, nothing major. The "big" driver removal is the MIC drivers have been asked to be removed as the hardware never shipped and Intel no longer wants to maintain something that no one can use. This is welcomed by many as the DMA usage of these drivers was "interesting" and the security people were starting to question some issues that were starting to be found in the codebase. Note, one of the subsystems for this driver, the "VOP" code, will probably come back in future kernel versions as it was looking to potentially solve some PCIe virtualization issues that a number of other vendors were wanting to solve. But as-is, this codebase didn't work for anyone else so no actual functionality is being removed. All of these have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX56scw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymMWQCgma6KXhD1HCox8T6fzWfp2tvCzEkAoI18n39v 8btS51MEfzk3FMZ7CP/7 =5Jsm -----END PGP SIGNATURE----- Merge tag 'char-misc-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes/removals from Greg KH: "Here's some small fixes for 5.10-rc2 and a big driver removal. The fixes are for some reported issues in the interconnect and coresight drivers, nothing major. The "big" driver removal is the MIC drivers have been asked to be removed as the hardware never shipped and Intel no longer wants to maintain something that no one can use. This is welcomed by many as the DMA usage of these drivers was "interesting" and the security people were starting to question some issues that were starting to be found in the codebase. Note, one of the subsystems for this driver, the "VOP" code, will probably come back in future kernel versions as it was looking to potentially solve some PCIe virtualization issues that a number of other vendors were wanting to solve. But as-is, this codebase didn't work for anyone else so no actual functionality is being removed. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: coresight: cti: Initialize dynamic sysfs attributes coresight: Fix uninitialised pointer bug in etm_setup_aux() coresight: add module license misc: mic: remove the MIC drivers interconnect: qcom: use icc_sync state for sm8[12]50 interconnect: qcom: Ensure that the floor bandwidth value is enforced interconnect: qcom: sc7180: Init BCMs before creating the nodes interconnect: qcom: sdm845: Init BCMs before creating the nodes interconnect: Aggregate before setting initial bandwidth interconnect: qcom: sdm845: Enable keepalive for the MM1 BCM |
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|
Linus Torvalds
|
c2dc4c073f |
vhost,vdpa: fixes
Fixes all over the place. A new UAPI is borderline: can also be considered a new feature but also seems to be the only way we could come up with to fix addressing for userspace - and it seems important to switch to it now before userspace making assumptions about addressing ability of devices is set in stone. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAl+cIbUPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRp4M8IAIDSk1l83iKDlnyGQgHg1BgtS0GBk+GdvZnE 22brFVnJ3QXZ9WTAujN2sXJL0wqJ0rR92uGuENBflRymGAaD39SmXXaK/RjBWZrf K559ahnXf4gav1UPegyb3qtTI8lFn34rDjrNbw7/8qQVHdeNUJHUJ+YCvLseI4Uk eoM93FlDySca5KNcQhdx29s+0I+HFT5aKxAFJRNFuSMpF5+EMUGP/8FsR8IB2378 gDVFsn+kNk/+zi2psQzV3bpp/K0ktl7TR1qsjH4r/0sGBMMst5c9lURGocZ2SCDW bPi39xOZIMJyoYL2/FXP2OZ+VgHTZBVRQzFboHlVEyxKzYfJ2yA= =dxoH -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull vhost fixes from Michael Tsirkin: "Fixes all over the place. A new UAPI is borderline: can also be considered a new feature but also seems to be the only way we could come up with to fix addressing for userspace - and it seems important to switch to it now before userspace making assumptions about addressing ability of devices is set in stone" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vdpasim: allow to assign a MAC address vdpasim: fix MAC address configuration vdpa: handle irq bypass register failure case vdpa_sim: Fix DMA mask Revert "vhost-vdpa: fix page pinning leakage in error path" vdpa/mlx5: Fix error return in map_direct_mr() vhost_vdpa: Return -EFAULT if copy_from_user() fails vdpa_sim: implement get_iova_range() vhost: vdpa: report iova range vdpa: introduce config op to get valid iova range |
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|
Hangbin Liu
|
b59e286be2 |
ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition
Based on RFC7112, Section 6:
IANA has added the following "Type 4 - Parameter Problem" message to
the "Internet Control Message Protocol version 6 (ICMPv6) Parameters"
registry:
CODE NAME/DESCRIPTION
3 IPv6 First Fragment has incomplete IPv6 Header Chain
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
||
|
Bas Nieuwenhuizen
|
8ba16d5993 |
drm/fourcc: Add AMD DRM modifiers.
This adds modifiers for GFX9+ AMD GPUs.
As the modifiers need a lot of parameters I split things out in
getters and setters.
- Advantage: simplifies the code a lot
- Disadvantage: Makes it harder to check that you're setting all
the required fields.
The tiling modes seem to change every generation, but the structure
of what each tiling mode is good for stays really similar. As such
the core of the modifier is
- the tiling mode
- a version. Not explicitly a GPU generation, but splitting out
a new set of tiling equations.
Sometimes one or two tiling modes stay the same and for those we
specify a canonical version.
Then we have a bunch of parameters on how the compression works.
Different HW units have different requirements for these and we
actually have some conflicts here.
e.g. the render backends need a specific alignment but the display
unit only works with unaligned compression surfaces. To work around
that we have a DCC_RETILE option where both an aligned and unaligned
compression surface are allocated and a writer has to sync the
aligned surface to the unaligned surface on handoff.
Finally there are some GPU parameters that participate in the tiling
equations. These are constant for each GPU on the rendering/texturing
side. The display unit is very flexible however and supports all
of them :|
Some estimates:
- Single GPU, render+texture: ~10 modifiers
- All possible configs in a gen, display: ~1000 modifiers
- Configs of actually existing GPUs in a gen: ~100 modifiers
For formats with a single plane everything gets put in a separate
DRM plane. However, this doesn't fit for some YUV formats, so if
the format has >1 plane, we let the driver pack the surfaces into
1 DRM plane per format plane.
This way we avoid X11 rendering onto the frontbuffer with DCC, but
still fit into 4 DRM planes.
Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
||
|
Sudeep Dutt
|
80ade22c06 |
misc: mic: remove the MIC drivers
This patch removes the MIC drivers from the kernel tree since the corresponding devices have been discontinued. Removing the dma and char-misc changes in one patch and merging via the char-misc tree is best to avoid any potential build breakage. Cc: Nikhil Rao <nikhil.rao@intel.com> Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Acked-By: Vinod Koul <vkoul@kernel.org> Reviewed-by: Sherry Sun <sherry.sun@nxp.com> Link: https://lore.kernel.org/r/8c1443136563de34699d2c084df478181c205db4.1603854416.git.sudeep.dutt@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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|
Kent Gibson
|
2f84a2de53 |
gpio: uapi: clarify the meaning of 'empty' char arrays
Clarify that a char array containing a string is considered 'empty' if the first character is the null terminator. The remaining characters are not relevant to this determination. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20201005070329.21055-6-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|
Kent Gibson
|
c303c51c87 |
gpio: uapi: remove whitespace
Remove leading whitespace in ABI v1 comment. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20201005070329.21055-5-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|
Kent Gibson
|
2cc522d393 |
gpio: uapi: kernel-doc formatting improvements
Add kernel-doc formatting to all references to structs, enums, fields and constants, and move deprecation warnings into the Note section of the deprecated struct. Replace 'OR:ed' with 'added', as the former looks odd. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20201005070329.21055-4-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|
Kent Gibson
|
f201602175 |
gpio: uapi: comment consistency
Make debounce_period_us field documentation consistent with other fields in the union. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20201005070329.21055-3-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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|
Kent Gibson
|
5760648e63 |
gpio: uapi: fix kernel-doc warnings
Fix kernel-doc warnings, specifically gpioline_info_changed.padding is not documented and 'GPIO event types' describes defines, which are not documented by kernel-doc. Signed-off-by: Kent Gibson <warthog618@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20201005070329.21055-2-warthog618@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|
Simon Ser
|
70bb919372
|
drm: deprecate DRM_FORMAT_MOD_NONE
DRM_FORMAT_MOD_NONE is in the list of vendors, which is pretty confusing. We already have DRM_FORMAT_MOD_VENDOR_NONE. Move it down in the list of format modifiers. DRM_FORMAT_MOD_NONE is an alias for DRM_FORMAT_MOD_LINEAR, however the name is confusing: NONE doesn't mean that the modifier is implicit, instead it means that the layout is linear. Deprecate it. Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/a2j8KTgc26k5QniSAhDSTgCw4XWZhmsNHwG8UVa6U@cp4-web-014.plabs.ch |
||
|
Mauro Carvalho Chehab
|
f7b6603c66 |
ALSA: fix kernel-doc markups
Kernel-doc markups should use this format:
identifier - description
There is a common comment marked, instead, with kernel-doc
notation.
Some identifiers have different names between their prototypes
and the kernel-doc markup.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/535182d6f55d7a7de293dda9676df68f5f60afc6.1603469755.git.mchehab+huawei@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
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|
Linus Torvalds
|
a3d1b31213 |
A single fix to compute the field offset of the SNOOPX bit in the data
source bitmask of perf events correctly. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl+ViWwTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoZwlD/4voY9SOqJrHyP9qPVhEBpUyevd+q+m gwzBa1s5MQ0L9hyxGFVZ1QrJP6t02yapHjOe05p4xw4Re71mJ1uSXFtRHiLYEcRz 6pdQMEfY7oyzYGXprxQFmDF4skB33UNqDt+MVAC29MpWuQB+JEzSqHfXKrZrLuts 98wNtQllH5FgIJ//yShe7eUBSkdZZgKQVfp56Bv6SaoCEksIBb1U9KRmL4XeLPJI ha8w+bDx34KiA0AELiojc6pNT8CLtRRY7lt5y0/qjmdEgx68ER3nl5lvHnpAJjwP 4p0YYxNXpZdXdDgOIP9Nbt1LAYUWhZbJwi15N3VlPxZWfSiBAXijN32BRz448CX6 dZ4NRt5TucAchqokHM5J16fkaRChU16gUjjrnUjh2nzp/XrmUxXBqD7kAdC5TrE6 qOLbo1S4O7tx4frvO1WFeY1v4yy5f6edW8/7+pLl86+flGWFhe8NEtc9Pv3uV6JW 9YHmfy8uoOauhxaKxhuonGW+xPEsPupd04on3Nz/O4bEPmD6hGHp8VxEbzP0p3Gl NTxelO10s4Jgn29oKSRcRl8VUN3F16/lbUXuqSvgm77x+2a0pZ0vl8VQ6tVQh5fk HFJMkrib2VVixb5l3U11aTgbtUBVOegfIbeF4HTTgVFY+1suRCOMI4dJNDGf3TIa q9fdotu+TtAYXQ== =vvcT -----END PGP SIGNATURE----- Merge tag 'perf-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fix from Thomas Gleixner: "A single fix to compute the field offset of the SNOOPX bit in the data source bitmask of perf events correctly" * tag 'perf-urgent-2020-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: correct SNOOPX field offset |
||
|
Linus Torvalds
|
0eac1102e9 |
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro: "Assorted stuff all over the place (the largest group here is Christoph's stat cleanups)" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: remove KSTAT_QUERY_FLAGS fs: remove vfs_stat_set_lookup_flags fs: move vfs_fstatat out of line fs: implement vfs_stat and vfs_lstat in terms of vfs_fstatat fs: remove vfs_statx_fd fs: omfs: use kmemdup() rather than kmalloc+memcpy [PATCH] reduce boilerplate in fsid handling fs: Remove duplicated flag O_NDELAY occurring twice in VALID_OPEN_FLAGS selftests: mount: add nosymfollow tests Add a "nosymfollow" mount option. |
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|
Linus Torvalds
|
2e368dd2bb |
ARM: SoC-related driver updates
Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl+TUboPHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3T4YP/R5pjF2C1gt8FrCaG4IfhIY1VHWelfPcB5qB RC7Pn4MCRCEY+10YPXA70oS6KBaC+gtZ4bPeInzfLXh1ynFJJb+XtAIxoRhnkEw+ /R979wNcIls9JqkvnHWFx29Y008W2ZNcXVNKH7O2Gxy+eKzDcTMsoH/zj8xWrV5b +eBllTzGU4RArYRJdcwOBQwMO6L2pzADHZ7hGMAY//8fo+qrxg8b9EINsH1UHCa8 gQdWdVlmv6GeLB6RYLRBCWxpW4jOLDqEAvyDV84QQmYHvzD9tqJExNR0hfGTs4TU TZWK7LWSNqF0ujQUbFh9Ikcx6DypU1gvE7LKhCDrf4D7HLRX5v4BjGH+xtVtjsyD xzh4WEoa3qCNu1mxQjKG8Y6U7bB9cRI2TPVxbbmI4ZuF0njvybecwwOZUBQl4aD4 5x+Df3pO/E5ECLOBeTnLgvw20fcjHv4HP8l63B6ADb31FUiZrJXItvayY5qXWe+P HSgUykmVA4nd4PnLsSj9seyWqOTIqUZ3U3TsmfxIQh2Otie01okwuHb1J7ErO/u0 W148SgSwVbnkPxjbBHKGgC2r+Q/AjSDGRBYL0ThIVFUztxTBBwhj3FIvMnyyxTIj yFBY14KQ8FcNUs8DrbPCaAx/RDCB02IHdvvIlyTmU3RBq7UhJVIglpLzzo2ed9F2 5u/aVH3y =tfPb -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits) drm/mediatek: reduce clear event soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add write_s_mask value function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s_mask function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add address shift in jump soc: mediatek: mtk-infracfg: Fix kerneldoc soc: amlogic: pm-domains: use always-on flag reset: sti: reset-syscfg: fix struct description warnings reset: imx7: add the cm4 reset for i.MX8MQ dt-bindings: reset: imx8mq: add m4 reset reset: Fix and extend kerneldoc reset: reset-zynqmp: Added support for Versal platform dt-bindings: reset: Updated binding for Versal reset driver reset: imx7: Support module build soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk soc: fsl: qman: convert to use be32_add_cpu() ... |
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|
Linus Torvalds
|
bd7e8c996f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - a new driver for ADC driven joysticks - a new Zintix touchscreen driver - enhancements to Intel SoC button array driver - support for F3A "function" in Synaptics RMI4 driver - assorted driver fixups * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: Add MAINTAINERS entry for SiS i2c touch input driver Input: evdev - per-client waitgroups Input: synaptics - enable InterTouch for ThinkPad T14 Gen 1 Input: synaptics - enable InterTouch for ThinkPad P1/X1E gen 2 Input: synaptics-rmi4 - support bootloader v8 in f34v7 Input: synaptics-rmi4 - add support for F3A Input: synaptics-rmi4 - rename f30_data to gpio_data Input: add zinitix touchscreen driver dt-bindings: input/touchscreen: add bindings for zinitix Input: joystick - add ADC attached joystick driver. dt-bindings: input: Add docs for ADC driven joystick Input: sun4i-ps2 - fix handling of platform_get_irq() error Input: twl4030_keypad - fix handling of platform_get_irq() error Input: omap4-keypad - fix handling of platform_get_irq() error Input: ep93xx_keypad - fix handling of platform_get_irq() error Input: stmfts - fix a & vs && typo Input: imx6ul_tsc - unify open/close and PM paths Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume() Input: elants_i2c - fix typo for an attribute to show calibration count Input: elants_i2c - report resolution of ABS_MT_TOUCH_MAJOR by FW information. ... |
||
|
Mauro Carvalho Chehab
|
c45dd3bda1 |
drm/amdgpu: fix some kernel-doc markups
Some functions have different names between their prototypes and the kernel-doc markup. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
||
|
Linus Torvalds
|
3cb12d27ff |
Fixes for 5.10-rc1 from the networking tree:
Cross-tree/merge window issues:
- rtl8150: don't incorrectly assign random MAC addresses; fix late
in the 5.9 cycle started depending on a return code from
a function which changed with the 5.10 PR from the usb subsystem
Current release - regressions:
- Revert "virtio-net: ethtool configurable RXCSUM", it was causing
crashes at probe when control vq was not negotiated/available
Previous releases - regressions:
- ixgbe: fix probing of multi-port 10 Gigabit Intel NICs with an MDIO
bus, only first device would be probed correctly
- nexthop: Fix performance regression in nexthop deletion by
effectively switching from recently added synchronize_rcu()
to synchronize_rcu_expedited()
- netsec: ignore 'phy-mode' device property on ACPI systems;
the property is not populated correctly by the firmware,
but firmware configures the PHY so just keep boot settings
Previous releases - always broken:
- tcp: fix to update snd_wl1 in bulk receiver fast path, addressing
bulk transfers getting "stuck"
- icmp: randomize the global rate limiter to prevent attackers from
getting useful signal
- r8169: fix operation under forced interrupt threading, make the
driver always use hard irqs, even on RT, given the handler is
light and only wants to schedule napi (and do so through
a _irqoff() variant, preferably)
- bpf: Enforce pointer id generation for all may-be-null register
type to avoid pointers erroneously getting marked as null-checked
- tipc: re-configure queue limit for broadcast link
- net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN
tunnels
- fix various issues in chelsio inline tls driver
Misc:
- bpf: improve just-added bpf_redirect_neigh() helper api to support
supplying nexthop by the caller - in case BPF program has already
done a lookup we can avoid doing another one
- remove unnecessary break statements
- make MCTCP not select IPV6, but rather depend on it
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Cross-tree/merge window issues:
- rtl8150: don't incorrectly assign random MAC addresses; fix late in
the 5.9 cycle started depending on a return code from a function
which changed with the 5.10 PR from the usb subsystem
Current release regressions:
- Revert "virtio-net: ethtool configurable RXCSUM", it was causing
crashes at probe when control vq was not negotiated/available
Previous release regressions:
- ixgbe: fix probing of multi-port 10 Gigabit Intel NICs with an MDIO
bus, only first device would be probed correctly
- nexthop: Fix performance regression in nexthop deletion by
effectively switching from recently added synchronize_rcu() to
synchronize_rcu_expedited()
- netsec: ignore 'phy-mode' device property on ACPI systems; the
property is not populated correctly by the firmware, but firmware
configures the PHY so just keep boot settings
Previous releases - always broken:
- tcp: fix to update snd_wl1 in bulk receiver fast path, addressing
bulk transfers getting "stuck"
- icmp: randomize the global rate limiter to prevent attackers from
getting useful signal
- r8169: fix operation under forced interrupt threading, make the
driver always use hard irqs, even on RT, given the handler is light
and only wants to schedule napi (and do so through a _irqoff()
variant, preferably)
- bpf: Enforce pointer id generation for all may-be-null register
type to avoid pointers erroneously getting marked as null-checked
- tipc: re-configure queue limit for broadcast link
- net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN
tunnels
- fix various issues in chelsio inline tls driver
Misc:
- bpf: improve just-added bpf_redirect_neigh() helper api to support
supplying nexthop by the caller - in case BPF program has already
done a lookup we can avoid doing another one
- remove unnecessary break statements
- make MCTCP not select IPV6, but rather depend on it"
* tag 'net-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
tcp: fix to update snd_wl1 in bulk receiver fast path
net: Properly typecast int values to set sk_max_pacing_rate
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
ibmvnic: save changed mac address to adapter->mac_addr
selftests: mptcp: depends on built-in IPv6
Revert "virtio-net: ethtool configurable RXCSUM"
rtnetlink: fix data overflow in rtnl_calcit()
net: ethernet: mtk-star-emac: select REGMAP_MMIO
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
bpf, libbpf: Guard bpf inline asm from bpf_tail_call_static
bpf, selftests: Extend test_tc_redirect to use modified bpf_redirect_neigh()
bpf: Fix bpf_redirect_neigh helper api to support supplying nexthop
mptcp: depends on IPV6 but not as a module
sfc: move initialisation of efx->filter_sem to efx_init_struct()
mpls: load mpls_gso after mpls_iptunnel
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
net/sched: act_gate: Unlock ->tcfa_lock in tc_setup_flow_action()
net: dsa: bcm_sf2: make const array static, makes object smaller
mptcp: MPTCP_IPV6 should depend on IPV6 instead of selecting it
...
|
||
|
Linus Torvalds
|
f9a705ad1c |
ARM:
- New page table code for both hypervisor and guest stage-2 - Introduction of a new EL2-private host context - Allow EL2 to have its own private per-CPU variables - Support of PMU event filtering - Complete rework of the Spectre mitigation PPC: - Fix for running nested guests with in-kernel IRQ chip - Fix race condition causing occasional host hard lockup - Minor cleanups and bugfixes x86: - allow trapping unknown MSRs to userspace - allow userspace to force #GP on specific MSRs - INVPCID support on AMD - nested AMD cleanup, on demand allocation of nested SVM state - hide PV MSRs and hypercalls for features not enabled in CPUID - new test for MSR_IA32_TSC writes from host and guest - cleanups: MMU, CPUID, shared MSRs - LAPIC latency optimizations ad bugfixes For x86, also included in this pull request is a new alternative and (in the future) more scalable implementation of extended page tables that does not need a reverse map from guest physical addresses to host physical addresses. For now it is disabled by default because it is still lacking a few of the existing MMU's bells and whistles. However it is a very solid piece of work and it is already available for people to hammer on it. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAl+S8dsUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroM40Af+M46NJmuS5rcwFfybvK/c42KT6svX Co1NrZDwzSQ2mMy3WQzH9qeLvb+nbY4sT3n5BPNPNsT+aIDPOTDt//qJ2/Ip9UUs tRNea0MAR96JWLE7MSeeRxnTaQIrw/AAZC0RXFzZvxcgytXwdqBExugw4im+b+dn Dcz8QxX1EkwT+4lTm5HC0hKZAuo4apnK1QkqCq4SdD2QVJ1YE6+z7pgj4wX7xitr STKD6q/Yt/0ndwqS0GSGbyg0jy6mE620SN6isFRkJYwqfwLJci6KnqvEK67EcNMu qeE017K+d93yIVC46/6TfVHzLR/D1FpQ8LZ16Yl6S13OuGIfAWBkQZtPRg== =AD6a -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "For x86, there is a new alternative and (in the future) more scalable implementation of extended page tables that does not need a reverse map from guest physical addresses to host physical addresses. For now it is disabled by default because it is still lacking a few of the existing MMU's bells and whistles. However it is a very solid piece of work and it is already available for people to hammer on it. Other updates: ARM: - New page table code for both hypervisor and guest stage-2 - Introduction of a new EL2-private host context - Allow EL2 to have its own private per-CPU variables - Support of PMU event filtering - Complete rework of the Spectre mitigation PPC: - Fix for running nested guests with in-kernel IRQ chip - Fix race condition causing occasional host hard lockup - Minor cleanups and bugfixes x86: - allow trapping unknown MSRs to userspace - allow userspace to force #GP on specific MSRs - INVPCID support on AMD - nested AMD cleanup, on demand allocation of nested SVM state - hide PV MSRs and hypercalls for features not enabled in CPUID - new test for MSR_IA32_TSC writes from host and guest - cleanups: MMU, CPUID, shared MSRs - LAPIC latency optimizations ad bugfixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (232 commits) kvm: x86/mmu: NX largepage recovery for TDP MMU kvm: x86/mmu: Don't clear write flooding count for direct roots kvm: x86/mmu: Support MMIO in the TDP MMU kvm: x86/mmu: Support write protection for nesting in tdp MMU kvm: x86/mmu: Support disabling dirty logging for the tdp MMU kvm: x86/mmu: Support dirty logging for the TDP MMU kvm: x86/mmu: Support changed pte notifier in tdp MMU kvm: x86/mmu: Add access tracking for tdp_mmu kvm: x86/mmu: Support invalidate range MMU notifier for TDP MMU kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU kvm: x86/mmu: Add TDP MMU PF handler kvm: x86/mmu: Remove disallowed_hugepage_adjust shadow_walk_iterator arg kvm: x86/mmu: Support zapping SPTEs in the TDP MMU KVM: Cache as_id in kvm_memory_slot kvm: x86/mmu: Add functions to handle changed TDP SPTEs kvm: x86/mmu: Allocate and free TDP MMU roots kvm: x86/mmu: Init / Uninit the TDP MMU kvm: x86/mmu: Introduce tdp_iter KVM: mmu: extract spte.h and spte.c KVM: mmu: Separate updating a PTE from kvm_set_pte_rmapp ... |
||
|
Jason Wang
|
1b48dc03e5 |
vhost: vdpa: report iova range
This patch introduces a new ioctl for vhost-vdpa device that can report the iova range by the device. For device that implements get_iova_range() method, we fetch it from the vDPA device. If device doesn't implement get_iova_range() but depends on platform IOMMU, we will query via DOMAIN_ATTR_GEOMETRY, otherwise [0, ULLONG_MAX] is assumed. For safety, this patch also rules out the map request which is not in the valid range. Signed-off-by: Jason Wang <jasowang@redhat.com> Link: https://lore.kernel.org/r/20201023090043.14430-3-jasowang@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Linus Torvalds
|
fc996db970 |
VFIO updates for v5.10-rc1
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
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Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- New fsl-mc vfio bus driver supporting userspace drivers of objects
within NXP's DPAA2 architecture (Diana Craciun)
- Support for exposing zPCI information on s390 (Matthew Rosato)
- Fixes for "detached" VFs on s390 (Matthew Rosato)
- Fixes for pin-pages and dma-rw accesses (Yan Zhao)
- Cleanups and optimize vconfig regen (Zenghui Yu)
- Fix duplicate irq-bypass token registration (Alex Williamson)
* tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits)
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
vfio/pci: Clear token on bypass registration failure
vfio/fsl-mc: fix the return of the uninitialized variable ret
vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger
vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit
MAINTAINERS: Add entry for s390 vfio-pci
vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO
vfio/fsl-mc: Add support for device reset
vfio/fsl-mc: Add read/write support for fsl-mc devices
vfio/fsl-mc: trigger an interrupt via eventfd
vfio/fsl-mc: Add irq infrastructure for fsl-mc devices
vfio/fsl-mc: Added lock support in preparation for interrupt handling
vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions
vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call
vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl
vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind
vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO
s390/pci: track whether util_str is valid in the zpci_dev
s390/pci: stash version in the zpci_dev
vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices
...
|
||
|
Linus Torvalds
|
00937f36b0 |
pci-v5.10-changes
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Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Print IRQ number used by PCIe Link Bandwidth Notification (Dongdong
Liu)
- Add schedule point in pci_read_config() to reduce max latency
(Jiang Biao)
- Add Kconfig options for MPS/MRRS strategy (Jim Quinlan)
Resource management:
- Fix pci_iounmap() memory leak when !CONFIG_GENERIC_IOMAP (Lorenzo
Pieralisi)
PCIe native device hotplug:
- Reduce noisiness on hot removal (Lukas Wunner)
Power management:
- Revert "PCI/PM: Apply D2 delay as milliseconds, not microseconds"
that was done on the basis of spec typo (Bjorn Helgaas)
- Rename pci_dev.d3_delay to d3hot_delay to remove D3hot/D3cold
ambiguity (Krzysztof Wilczyński)
- Remove unused pcibios_pm_ops (Vaibhav Gupta)
IOMMU:
- Enable Translation Blocking for external devices to harden against
DMA attacks (Rajat Jain)
Error handling:
- Add an ACPI APEI notifier chain for vendor CPER records to enable
device-specific error handling (Shiju Jose)
ASPM:
- Remove struct aspm_register_info to simplify code (Saheed O.
Bolarinwa)
Amlogic Meson PCIe controller driver:
- Build as module by default (Kevin Hilman)
Ampere Altra PCIe controller driver:
- Add MCFG quirk to work around non-standard ECAM implementation
(Tuan Phan)
Broadcom iProc PCIe controller driver:
- Set affinity mask on MSI interrupts (Mark Tomlinson)
Broadcom STB PCIe controller driver:
- Make PCIE_BRCMSTB depend on ARCH_BRCMSTB (Jim Quinlan)
- Add DT bindings for more Brcmstb chips (Jim Quinlan)
- Add bcm7278 register info (Jim Quinlan)
- Add bcm7278 PERST# support (Jim Quinlan)
- Add suspend and resume pm_ops (Jim Quinlan)
- Add control of rescal reset (Jim Quinlan)
- Set additional internal memory DMA viewport sizes (Jim Quinlan)
- Accommodate MSI for older chips (Jim Quinlan)
- Set bus max burst size by chip type (Jim Quinlan)
- Add support for bcm7211, bcm7216, bcm7445, bcm7278 (Jim Quinlan)
Freescale i.MX6 PCIe controller driver:
- Use dev_err_probe() to reduce redundant messages (Anson Huang)
Freescale Layerscape PCIe controller driver:
- Enforce 4K DMA buffer alignment in endpoint test (Hou Zhiqiang)
- Add DT compatible strings for ls1088a, ls2088a (Xiaowei Bao)
- Add endpoint support for ls1088a, ls2088a (Xiaowei Bao)
- Add endpoint test support for lS1088a (Xiaowei Bao)
- Add MSI-X support for ls1088a (Xiaowei Bao)
HiSilicon HIP PCIe controller driver:
- Handle HIP-specific errors via ACPI APEI (Yicong Yang)
HiSilicon Kirin PCIe controller driver:
- Return -EPROBE_DEFER if the GPIO isn't ready (Bean Huo)
Intel VMD host bridge driver:
- Factor out physical offset, bus offset, IRQ domain, IRQ allocation
(Jon Derrick)
- Use generic PCI PM correctly (Jon Derrick)
Marvell Aardvark PCIe controller driver:
- Fix compilation on s390 (Pali Rohár)
- Implement driver 'remove' function and allow to build it as module
(Pali Rohár)
- Move PCIe reset card code to advk_pcie_train_link() (Pali Rohár)
- Convert mvebu a3700 internal SMCC firmware return codes to errno
(Pali Rohár)
- Fix initialization with old Marvell's Arm Trusted Firmware (Pali
Rohár)
Microsoft Hyper-V host bridge driver:
- Fix hibernation in case interrupts are not re-created (Dexuan Cui)
NVIDIA Tegra PCIe controller driver:
- Stop checking return value of debugfs_create() functions (Greg
Kroah-Hartman)
- Convert to use DEFINE_SEQ_ATTRIBUTE macro (Liu Shixin)
Qualcomm PCIe controller driver:
- Reset PCIe to work around Qsdk U-Boot issue (Ansuel Smith)
Renesas R-Car PCIe controller driver:
- Add DT documentation for r8a774a1, r8a774b1, r8a774e1 endpoints
(Lad Prabhakar)
- Add RZ/G2M, RZ/G2N, RZ/G2H IDs to endpoint test (Lad Prabhakar)
- Add DT support for r8a7742 (Lad Prabhakar)
Socionext UniPhier Pro5 controller driver:
- Add DT descriptions of iATU register (host and endpoint) (Kunihiko
Hayashi)
Synopsys DesignWare PCIe controller driver:
- Add link up check in dw_child_pcie_ops.map_bus() (racy, but seems
unavoidable) (Hou Zhiqiang)
- Fix endpoint Header Type check so multi-function devices work (Hou
Zhiqiang)
- Skip PCIE_MSI_INTR0* programming if MSI is disabled (Jisheng Zhang)
- Stop leaking MSI page in suspend/resume (Jisheng Zhang)
- Add common iATU register support instead of keystone-specific code
(Kunihiko Hayashi)
- Major config space access and other cleanups in dwc core and
drivers that use it (al, exynos, histb, imx6, intel-gw, keystone,
kirin, meson, qcom, tegra) (Rob Herring)
- Add multiple PFs support for endpoint (Xiaowei Bao)
- Add MSI-X doorbell mode in endpoint mode (Xiaowei Bao)
Miscellaneous:
- Use fallthrough pseudo-keyword (Gustavo A. R. Silva)
- Fix "0 used as NULL pointer" warnings (Gustavo Pimentel)
- Fix "cast truncates bits from constant value" warnings (Gustavo
Pimentel)
- Remove redundant zeroing for sg_init_table() (Julia Lawall)
- Use scnprintf(), not snprintf(), in sysfs "show" functions
(Krzysztof Wilczyński)
- Remove unused assignments (Krzysztof Wilczyński)
- Fix "0 used as NULL pointer" warning (Krzysztof Wilczyński)
- Simplify bool comparisons (Krzysztof Wilczyński)
- Use for_each_child_of_node() and for_each_node_by_name() (Qinglang
Miao)
- Simplify return expressions (Qinglang Miao)"
* tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (147 commits)
PCI: vmd: Update VMD PM to correctly use generic PCI PM
PCI: vmd: Create IRQ allocation helper
PCI: vmd: Create IRQ Domain configuration helper
PCI: vmd: Create bus offset configuration helper
PCI: vmd: Create physical offset helper
PCI: v3-semi: Remove unneeded break
PCI: dwc: Add link up check in dw_child_pcie_ops.map_bus()
PCI/ASPM: Remove struct pcie_link_state.l1ss
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap
PCI/ASPM: Pass L1SS Capabilities value, not struct aspm_register_info
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl1
PCI/ASPM: Remove struct aspm_register_info.l1ss_ctl2 (unused)
PCI/ASPM: Remove struct aspm_register_info.l1ss_cap_ptr
PCI/ASPM: Remove struct aspm_register_info.latency_encoding
PCI/ASPM: Remove struct aspm_register_info.enabled
PCI/ASPM: Remove struct aspm_register_info.support
PCI/ASPM: Use 'parent' and 'child' for readability
PCI/ASPM: Move LTR path check to where it's used
PCI/ASPM: Move pci_clear_and_set_dword() earlier
PCI: dwc: Fix MSI page leakage in suspend/resume
...
|
||
|
Linus Torvalds
|
24717cfbbb |
The one new feature this time, from Anna Schumaker, is READ_PLUS, which
has the same arguments as READ but allows the server to return an array of data and hole extents. Otherwise it's a lot of cleanup and bugfixes. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEYtFWavXG9hZotryuJ5vNeUKO4b4FAl+Q5vsVHGJmaWVsZHNA ZmllbGRzZXMub3JnAAoJECebzXlCjuG+DUAP/RlALnXbaoWi8YCcEcc9U1LoQKbD CJpDR+FqCOyGwRuzWung/5pvkOO50fGEeAroos+2rF/NgRkQq8EFr9AuBhNOYUFE IZhWEOfu/r2ukXyBmcu21HGcWLwPnyJehvjuzTQW2wOHlBi/sdoL5Ap1sVlwVLj5 EZ5kqJLD+ioG2sufW99Spi55l1Cy+3Y0IhLSWl4ZAE6s8hmFSYAJZFsOeI0Afx57 USPTDRaeqjyEULkb+f8IhD0eRApOUo4evDn9dwQx+of7HPa1CiygctTKYwA3hnlc gXp2KpVA1REaiYVgOPwYlnqBmJ2K9X0wCRzcWy2razqEcVAX/2j7QCe9M2mn4DC8 xZ2q4SxgXu9yf0qfUSVnDxWmP6ipqq7OmsG0JXTFseGKBdpjJY1qHhyqanVAGvEg I+xHnnWfGwNCftwyA3mt3RfSFPsbLlSBIMZxvN4kn8aVlqszGITOQvTdQcLYA6kT xWllBf4XKVXMqF0PzerxPDmfzBfhx6b1VPWOIVcu7VLBg3IXoEB2G5xG8MUJiSch OUTCt41LUQkerQlnzaZYqwmFdSBfXJefmcE/x/vps4VtQ/fPHX1jQyD7iTu3HfSP bRlkKHvNVeTodlBDe/HTPiTA99MShhBJyvtV5wfzIqwjc1cNreed+ePppxn8mxJi SmQ2uZk/MpUl7/V0 =rcOj -----END PGP SIGNATURE----- Merge tag 'nfsd-5.10' of git://linux-nfs.org/~bfields/linux Pull nfsd updates from Bruce Fields: "The one new feature this time, from Anna Schumaker, is READ_PLUS, which has the same arguments as READ but allows the server to return an array of data and hole extents. Otherwise it's a lot of cleanup and bugfixes" * tag 'nfsd-5.10' of git://linux-nfs.org/~bfields/linux: (43 commits) NFSv4.2: Fix NFS4ERR_STALE error when doing inter server copy SUNRPC: fix copying of multiple pages in gss_read_proxy_verf() sunrpc: raise kernel RPC channel buffer size svcrdma: fix bounce buffers for unaligned offsets and multiple pages nfsd: remove unneeded break net/sunrpc: Fix return value for sysctl sunrpc.transports NFSD: Encode a full READ_PLUS reply NFSD: Return both a hole and a data segment NFSD: Add READ_PLUS hole segment encoding NFSD: Add READ_PLUS data support NFSD: Hoist status code encoding into XDR encoder functions NFSD: Map nfserr_wrongsec outside of nfsd_dispatch NFSD: Remove the RETURN_STATUS() macro NFSD: Call NFSv2 encoders on error returns NFSD: Fix .pc_release method for NFSv2 NFSD: Remove vestigial typedefs NFSD: Refactor nfsd_dispatch() error paths NFSD: Clean up nfsd_dispatch() variables NFSD: Clean up stale comments in nfsd_dispatch() NFSD: Clean up switch statement in nfsd_dispatch() ... |