drm/amd/display: disconnect MPCC only on OTG change

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commit 7304ee979b upstream.

[Why]
Framedrops are observed while playing Vp9 and Av1 10 bit
video on 8k resolution using VSR while playback controls
are disappeared/appeared

[How]
Now ODM 2 to 1 is disabled for 5k or greater resolutions on VSR.

Cc: stable@vger.kernel.org
Cc: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Ayush Gupta <ayugupta@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Ayush Gupta 2023-03-02 09:58:05 -05:00 • committed by Greg Kroah-Hartman

parent f8080f1e30

commit 39374fc8bb

1 changed files with 5 additions and 1 deletions

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6

drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c

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