Commit 0f15cbc2 authored by Mario Limonciello's avatar Mario Limonciello Committed by Alex Deucher
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drm/amd: Sanity check the ACPI EDID



An HP Pavilion Aero Laptop 13-be0xxx/8916 has an ACPI EDID, but using
it is causing corruption. It's got illogical values of not specifying
a digital interface. Sanity check the ACPI EDID to avoid tripping such
problems.

Suggested-by: default avatarTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reported-and-tested-by: default avatarChris Bainbridge <chris.bainbridge@gmail.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3782


Fixes: c6a83708 ("drm/amd/display: Fetch the EDID from _DDC if available for eDP")
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Link: https://lore.kernel.org/r/20241128032500.2088288-1-superm1@kernel.org


Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 68927514
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