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linux/drivers/gpu/drm/amd/display/amdgpu_dm
Mikita Lipski 413ff0b942 drm/amd/display: add a check for display depth validity
[why]
HDMI 2.0 fails to validate 4K@60 timing with 10 bpc
[how]
Adding a helper function that would verify if the display depth
assigned would pass a bandwidth validation.
Drop the display depth by one level till calculated pixel clk
is lower than maximum TMDS clk.

Bugzilla: https://bugs.freedesktop.org/106959

Tested-by: Mike Lothian <mike@fireburn.co.uk>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 10:19:53 -05:00
..
amdgpu_dm.c drm/amd/display: add a check for display depth validity 2018-07-05 10:19:53 -05:00
amdgpu_dm.h drm/admgpu: fix mode_valid's return type 2018-05-15 13:43:51 -05:00
amdgpu_dm_color.c drm/amd/display: get rid of 32.32 unsigned fixed point 2018-05-18 16:08:21 -05:00
amdgpu_dm_crc.c drm/amd/display: Skip 2 frames when first reading CRC 2018-02-19 14:20:11 -05:00
amdgpu_dm_helpers.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
amdgpu_dm_irq.c drm/amd/display: Do not program interrupt status on disabled crtc 2018-05-29 13:30:38 -05:00
amdgpu_dm_irq.h drm/amd/display: make amdgpu_dm_irq_handler static 2017-10-17 10:43:04 +10:00
amdgpu_dm_mst_types.c drm/amd/display: Don't return ddc result and read_bytes in same return value 2018-05-15 13:44:16 -05:00
amdgpu_dm_mst_types.h drm/amd/display: Fix rehook MST display not light back on 2017-12-20 14:46:38 -05:00
amdgpu_dm_services.c drm/amdgpu/display: check if ppfuncs exists before using it 2018-05-30 12:38:05 -05:00
Makefile drm/amd/display: Implement color management 2018-02-19 14:20:06 -05:00