drm/amdgpu/dm: Do not throw an error for a display with no audio

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[ Upstream commit 852a91d627 ]

An old display with no audio may not have an EDID with a CEA block, or
it may simply be too old to support audio. This is not a driver error,
so don't flag it as such.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112140
References: ae2a349597 ("drm/amd: be quiet when no SAD block is found")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Jean Delvare <jdelvare@suse.de>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Chris Wilson 2019-11-14 20:44:13 +00:00 • committed by Greg Kroah-Hartman

parent 308751b53d

commit 7255b9422c

1 changed files with 0 additions and 2 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

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