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| author |   Timur Kristóf <timur.kristof@gmail.com> | 2026-04-28 13:40:44 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2026-04-29 10:41:40 -0400 |
| commit | 9ea16f64189bf7b6ba50fc7f0325b3c1f836d105 (patch) | |
| tree | 9c2d9e93d396046fdc62b65074ae66631da2fcfb /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | drm/amd/display: Allow constructing DCE8 link encoder without DDC (diff) | |
drm/amd/display: Read EDID from VBIOS embedded panel info
Some board manufacturers hardcode the EDID for the embedded
panel in the VBIOS. This EDID should be used when the panel
doesn't have a DDC.
For reference, see the legacy non-DC display code:
amdgpu_atombios_encoder_get_lcd_info()
This is necessary to support embedded connectors without DDC.
Fixes: 4562236b3bc0 ("drm/amd/dc: Add dc display driver (v2)")
Link: https://gitlab.freedesktop.org/drm/amd/-/work_items/5192
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit eb105e63b474c11ef6a84a1c6b18100d851ff364)
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions