linux_dsm_epyc7002/drivers/gpu
Zhan Liu 9fd4c2d712 drm/amd/display: Add ENGINE_ID_DIGD condition check for Navi14
[Why]
Navi10 has 6 PHY, but Navi14 only has 5 PHY, that is
because there is no ENGINE_ID_DIGD in Navi14. Without
this patch, many HDMI related issues (e.g. HDMI S3
resume failure, HDMI pink screen on boot) will be
observed.

[How]
If "eng_id" is larger than ENGINE_ID_DIGD, then
add "eng_id" by 1.

Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-06 16:27:47 -05:00
..
drm drm/amd/display: Add ENGINE_ID_DIGD condition check for Navi14 2019-11-06 16:27:47 -05:00
host1x gpu: host1x: Unconditionally select IOMMU_IOVA 2019-11-01 10:49:17 +01:00
ipu-v3
vga
Makefile