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twx-linux/drivers/gpu/drm
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Sean Paul 3d786b91cd drm/msm: dpu: Only check flush register against pending flushes 
[ Upstream commit 5f79e03b1f ]

There exists a case where a flush of a plane/dma may have been triggered
& started from an async commit. If that plane/dma is subsequently disabled
by the next commit, the flush register will continue to hold the flush
bit for the disabled plane. Since the bit remains active,
pending_kickoff_cnt will never decrement and we'll miss frame_done
events.

This patch limits the check of flush_register to include only those bits
which have been updated with the latest commit.

Changes in v2:
- None

Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-12 19:47:08 +01:00
..
amd
drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2)
2019-02-12 19:47:05 +01:00
arc
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
arm
drm/malidp: Fix writeback in NV12
2018-09-21 10:55:00 +01:00
armada
drm/armada: remove obsolete fb unreferencing kfifo and workqueue
2018-07-30 11:53:06 +01:00
ast
drm/ast: Fix connector leak during driver unload
2018-12-21 14:15:23 +01:00
atmel-hlcdc
…
bochs
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
bridge
Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm
2018-08-15 17:39:07 -07:00
cirrus
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
etnaviv
drm/etnaviv: fix bogus fence complete check in timeout handler
2018-11-21 09:19:25 +01:00
exynos
Revert "drm/exynos/decon5433: implement frame counter"
2018-11-27 16:13:04 +01:00
fsl-dcu
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
gma500
drivers/gpu/drm/gma500/: change return type to vm_fault_t
2018-08-23 18:48:43 -07:00
hisilicon
drm/hisilicon: hibmc: Do not carry error code in HiBMC framebuffer pointer
2018-11-21 09:19:10 +01:00
i2c
Merge branch 'drm-tda9950-fixes' of git://git.armlinux.org.uk/~rmk/linux-arm into drm-fixes
2018-10-04 10:32:14 +10:00
i810
…
i915
drm/i915/gvt: Fix mmap range check
2019-01-22 21:40:33 +01:00
imx
Merge tag 'imx-drm-next-2018-08-03' of git://git.pengutronix.de/git/pza/linux into drm-next
2018-08-10 11:13:36 +10:00
lib
…
mediatek
drm/mediatek: fix OF sibling-node lookup
2018-11-13 11:08:54 -08:00
meson
drm/meson: Fix atomic mode switching regression
2019-01-31 08:14:40 +01:00
mga
…
mgag200
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
msm
drm/msm: dpu: Only check flush register against pending flushes
2019-02-12 19:47:08 +01:00
mxsfb
…
nouveau
drm/nouveau/drm/nouveau: Check rc from drm_dp_mst_topology_mgr_resume()
2019-01-13 09:51:10 +01:00
omapdrm
drm/omap: fix memory barrier bug in DMM driver
2018-11-21 09:19:10 +01:00
panel
drm/panel: simple: tv123wam: Add unprepare delay
2018-08-14 13:42:37 -04:00
pl111
drm/pl111: Make sure of_device_id tables are NULL terminated
2018-09-10 16:01:22 -04:00
qxl
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
r128
…
radeon
mm, oom: distinguish blockable mode for mmu notifiers
2018-08-22 10:52:44 -07:00
rcar-du
drm: rcar-du: Update Gen3 output limitations
2018-11-21 09:19:11 +01:00
rockchip
drm/rockchip: fix for mailbox read size
2019-02-12 19:47:00 +01:00
savage
…
scheduler
drm/scheduler: fix param documentation
2018-08-09 11:57:39 -05:00
selftests
…
shmobile
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
sis
…
sti
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
stm
drm/stm: Replace drm_dev_unref with drm_dev_put
2018-07-13 10:11:02 +02:00
sun4i
drm/sun4i: Initialize registers in tcon-top driver
2019-02-12 19:46:57 +01:00
tdfx
…
tegra
Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm
2018-08-15 17:39:07 -07:00
tilcdc
Merge tag 'drm-misc-next-2018-07-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-07-20 10:46:49 +10:00
tinydrm
drm/tinydrm: add backlight dependency for ili9341
2018-07-12 12:10:07 -05:00
ttm
drm/ttm: fix LRU handling in ttm_buffer_object_transfer
2018-12-21 14:15:15 +01:00
tve200
…
udl
DRM: UDL: get rid of useless vblank initialization
2019-01-09 17:38:42 +01:00
v3d
drm/v3d: Fix prime imports of buffers from other drivers.
2019-02-12 19:47:04 +01:00
vc4
drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
2019-02-12 19:46:59 +01:00
vgem
drm/vgem: Fix vgem_init to get drm device available.
2019-02-12 19:46:56 +01:00
via
…
virtio
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
vkms
drm/vkms: Fix connector leak at the module removal
2018-07-28 16:09:39 -03:00
vmwgfx
drm/vmwgfx: Fix buffer object eviction
2018-09-20 08:05:14 +02:00
xen
…
zte
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
ati_pcigart.c
…
drm_agpsupport.c
…
drm_atomic_helper.c
drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
2019-02-12 19:47:03 +01:00
drm_atomic.c
drm: Get ref on CRTC commit object when waiting for flip_done
2018-10-18 14:23:13 -04:00
drm_auth.c
drm: set is_master to 0 upon drm_new_set_master() failure
2018-12-08 12:59:07 +01:00
drm_blend.c
…
drm_bridge.c
…
drm_bufs.c
drm/bufs: Fix Spectre v1 vulnerability
2019-02-12 19:46:56 +01:00
drm_cache.c
…
drm_client.c
drm/cma-helper: Fix crash in fbdev error path
2018-10-02 13:03:34 +02:00
drm_color_mgmt.c
…
drm_connector.c
drm/connector: Fix typo in drm_connector_list_iter_next()
2018-07-16 13:18:09 -04:00
drm_context.c
drm: re-enable error handling
2018-07-16 10:01:19 -04:00
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
…
drm_crtc_internal.h
drm: drop _mode_ from remaining connector functions
2018-07-13 18:40:27 +02:00
drm_crtc.c
drm: fix use of freed memory in drm_mode_setcrtc
2018-10-05 15:55:17 +03:00
drm_debugfs_crc.c
…
drm_debugfs.c
drm/atomic: Use drm_drv_uses_atomic_modeset() for debugfs creation
2018-09-17 19:24:37 -04:00
drm_dma.c
…
drm_dp_aux_dev.c
…
drm_dp_cec.c
drm_dp_cec.c: fix formatting typo: %pdH -> %phD
2018-07-28 15:50:40 -03:00
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/dp_helper: Add DP aux channel tracing
2018-07-16 11:47:53 -04:00
drm_dp_mst_topology.c
drm/dp_mst: Check if primary mstb is null
2018-11-21 09:19:26 +01:00
drm_drv.c
drm/dp_helper: Add DP aux channel tracing
2018-07-16 11:47:53 -04:00
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: Add 6 bpc quirk for BOE panel.
2018-11-27 16:12:59 +01:00
drm_encoder_slave.c
…
drm_encoder.c
…
drm_fb_cma_helper.c
drm/cma-helper: Fix crash in fbdev error path
2018-10-02 13:03:34 +02:00
drm_fb_helper.c
drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
2019-01-22 21:40:38 +01:00
drm_file.c
drm: Begin an API for in-kernel clients
2018-07-10 14:51:37 +02:00
drm_flip_work.c
…
drm_fourcc.c
drm/fourcc: Add is_yuv field to drm_format_info to denote if the format is yuv
2018-07-18 16:56:45 +01:00
drm_framebuffer.c
…
drm_gem_cma_helper.c
…
drm_gem_framebuffer_helper.c
…
drm_gem.c
drm/i915: Prevent writing into a read-only object via a GGTT mmap
2018-07-13 16:14:04 +01:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
drm/lease: Send a distinct uevent
2018-12-13 09:16:21 +01:00
drm_ioc32.c
…
drm_ioctl.c
drm/ioctl: Fix Spectre v1 vulnerabilities
2018-12-29 13:37:59 +01:00
drm_irq.c
…
drm_kms_helper_common.c
…
drm_lease.c
drm/lease: Send a distinct uevent
2018-12-13 09:16:21 +01:00
drm_legacy.h
…
drm_lock.c
…
drm_memory.c
…
drm_mipi_dsi.c
drm: Add support for pps and compression mode command packet
2018-07-25 07:51:05 -04:00
drm_mm.c
…
drm_mode_config.c
…
drm_mode_object.c
drm: drop _mode_ from remaining connector functions
2018-07-13 18:40:27 +02:00
drm_modes.c
drm: drop _mode_ from remaining connector functions
2018-07-13 18:40:27 +02:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
drm/doc: Include drm_of.c helpers
2018-07-13 18:40:28 +02:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add quirk for Acer One 10 (S1003)
2018-11-21 09:19:26 +01:00
drm_panel.c
Revert "drm/panel: Add device_link from panel device to DRM device"
2018-09-27 11:00:42 -04:00
drm_pci.c
…
drm_plane_helper.c
…
drm_plane.c
drm: Introduce __setplane_atomic()
2018-07-13 17:58:19 +03:00
drm_prime.c
…
drm_print.c
drm: Add puts callback for the coredump printer
2018-07-30 08:49:41 -04:00
drm_probe_helper.c
drm: drop _mode_ from remaining connector functions
2018-07-13 18:40:27 +02:00
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
…
drm_simple_kms_helper.c
drm: drop _mode_ from drm_mode_connector_attach_encoder
2018-07-13 18:40:27 +02:00
drm_syncobj.c
drm/syncobj: Don't leak fences when WAIT_FOR_SUBMIT is set
2018-09-26 10:39:14 -04:00
drm_sysfs.c
drm/lease: Send a distinct uevent
2018-12-13 09:16:21 +01:00
drm_trace_points.c
…
drm_trace.h
…
drm_vblank.c
…
drm_vm.c
…
drm_vma_manager.c
…
drm_writeback.c
drm: writeback: Fix doc that says connector should be disconnected
2018-07-16 16:35:27 +01:00
Kconfig
drm/fb_helper: Allow leaking fbdev smem_start
2019-01-16 22:04:35 +01:00
Makefile
drm: add support for DisplayPort CEC-Tunneling-over-AUX
2018-07-13 17:58:19 +03:00