twx-linux/drivers/gpu/drm at f5bb84163704abf1ecc0d718a48ecb79caeda491 - twx-linux - Gitea: Git with a cup of tea

TWxSoftware/twx-linux

Files

T

History

Ville Syrjälä fff40ee4d2 drm/i915: Respect alternate_ddc_pin for all DDI ports

commit 8d83bc22b2 upstream.

The VBT provides the platform a way to mix and match the DDI ports vs.
GMBUS pins. Currently we only trust the VBT for DDI E, which I suppose
has no standard GMBUS pin assignment. However, there are machines out
there that use a non-standard mapping for the other ports as well.
Let's start trusting the VBT on this one for all ports on DDI platforms.

I've structured the code such that other platforms could easily start
using this as well, by simply filling in the ddi_port_info. IIRC there
may be CHV system that might actually need this.

v2: Include a commit message, include a debug message during init

Cc: Maarten Maathuis <madman2003@gmail.com>
Tested-by: Maarten Maathuis <madman2003@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97877
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1476208368-5710-3-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jim Bride <jim.bride@linux.intel.com>
(cherry picked from commit e4ab73a132)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-11-18 10:48:36 +01:00

..

drm/amdgpu: fix DP mode validation

2016-11-15 07:46:40 +01:00

…

…

drm: atmel-hlcdc: Fix vertical scaling

2016-09-24 10:07:42 +02:00

…

…

…

drm/exynos: fix error handling in exynos_drm_subdrv_open

2016-11-10 16:36:36 +01:00

…

gma500: remove annoying deprecation warning

2016-09-24 10:07:42 +02:00

…

…

drm/i915: Respect alternate_ddc_pin for all DDI ports

2016-11-18 10:48:36 +01:00

drm/imx: Match imx-ipuv3-crtc components using device node in platform data

2016-06-07 18:14:37 -07:00

…

drm/mgag200: Black screen fix for G200e rev 4

2016-07-27 09:47:32 -07:00

drm/msm: fix use of copy_from_user() while holding spinlock

2016-09-15 08:27:51 +02:00

drm/nouveau/fifo/nv04: avoid ramht race against cookie insertion

2016-10-07 15:23:40 +02:00

…

…

qxl: check for kmap failures

2016-09-30 10:18:39 +02:00

…

drm/radeon: fix DP mode validation

2016-11-15 07:46:40 +01:00

…

…

…

…

…

…

…

…

…

drm/ttm: Make ttm_bo_mem_compat available

2016-07-27 09:47:35 -07:00

drm/udl: Use unlocked gem unreferencing

2016-04-20 15:41:55 +09:00

…

…

…

…

drm/vmwgfx: Limit the user-space command buffer size

2016-10-31 04:13:58 -06:00

ati_pcigart.c

…

drm_agpsupport.c

…

drm_atomic_helper.c

drm/atomic: Do not unset crtc when an encoder is stolen

2016-09-15 08:27:44 +02:00

drm_atomic.c

drm: make drm_atomic_set_mode_prop_for_crtc() more reliable

2016-07-27 09:47:35 -07:00

drm_auth.c

…

drm_bridge.c

…

drm_bufs.c

…

drm_cache.c

drm: Restore double clflush on the last partial cacheline

2016-08-20 18:09:23 +02:00

drm_context.c

…

drm_crtc_helper.c

…

drm_crtc_internal.h

…

drm_crtc.c

drm: Reject page_flip for !DRIVER_MODESET

2016-09-15 08:27:51 +02:00

drm_debugfs.c

…

drm_dma.c

…

drm_dp_helper.c

drm/dp: move hw_mutex up the call stack

2016-04-20 15:41:55 +09:00

drm_dp_mst_topology.c

drm/dp/mst: Check peer device type before attempting EDID read

2016-11-10 16:36:36 +01:00

drm_drv.c

…

drm_edid_load.c

…

drm_edid.c

drm/edid: Add 6 bpc quirk for display AEO model 0.

2016-08-20 18:09:23 +02:00

drm_encoder_slave.c

…

drm_fb_cma_helper.c

…

drm_fb_helper.c

drm/fb_helper: Fix references to dev->mode_config.num_connector

2016-06-07 18:14:36 -07:00

drm_flip_work.c

…

drm_fops.c

…

drm_gem_cma_helper.c

…

drm_gem.c

drm: Balance error path for GEM handle allocation

2016-09-15 08:27:47 +02:00

drm_global.c

…

drm_hashtab.c

…

drm_info.c

…

drm_internal.h

…

drm_ioc32.c

drm: Only use compat ioctl for addfb2 on X86/IA64

2016-09-24 10:07:43 +02:00

drm_ioctl.c

…

drm_irq.c

…

drm_legacy.h

…

drm_lock.c

…

drm_memory.c

…

drm_mipi_dsi.c

…

drm_mm.c

…

drm_modes.c

drm: add missing drm_mode_set_crtcinfo call

2016-07-27 09:47:35 -07:00

drm_modeset_lock.c

…

drm_of.c

…

drm_panel.c

…

drm_pci.c

…

drm_plane_helper.c

…

drm_platform.c

…

drm_prime.c

drm/prime: Pass the right module owner through to dma_buf_export()

2016-10-31 04:13:57 -06:00

drm_probe_helper.c

…

drm_rect.c

…

drm_scatter.c

…

drm_sysfs.c

…

drm_trace_points.c

…

drm_trace.h

…

drm_vm.c

…

drm_vma_manager.c

…

Kconfig

…

Makefile

…