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| author | Mario Limonciello (AMD) <superm1@kernel.org> | 2025-11-06 08:04:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-26 20:32:05 +0300 |
| commit | 8ea902361734c87b82122f9c17830f168ebfc65a (patch) | |
| tree | 5ee27d532cb007e45f9ba393e3fb86449f4b7242 /net/unix/af_unix.c | |
| parent | 81f4d4ba509522596143fd5d7dc2fc3495296b0a (diff) | |
| download | linux-8ea902361734c87b82122f9c17830f168ebfc65a.tar.xz | |
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>
(cherry picked from commit a76d6f2c76c3abac519ba753e2723e6ffe8e461c)
Cc: stable@vger.kernel.org
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions