diff options
| author | Mario Limonciello (AMD) <superm1@kernel.org> | 2025-11-05 23:04:54 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-26 11:31:24 -0500 |
| commit | a76d6f2c76c3abac519ba753e2723e6ffe8e461c (patch) | |
| tree | d0c25e0e17595822b79ff6f7491ef0521d91de72 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 0563d172b687c60513e144d3458b9eb8982eb39b (diff) | |
drm/amd/display: Increase EDID read retries
[WHY]
When monitor is still booting EDID read can fail while DPCD read
is successful. In this case no EDID data will be returned, and this
could happen for a while.
[HOW]
Increase number of attempts to read EDID in dm_helpers_read_local_edid()
to 25.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4672
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions