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(parent: 71901cc) | patch
drm/radeon/kms: implement display watermark support for evergreen
authorAlex Deucher <alexdeucher@gmail.com>
Fri, 22 Oct 2010 06:51:05 +0000 (02:51 -0400)
committerDave Airlie <airlied@redhat.com>
Tue, 26 Oct 2010 00:26:39 +0000 (10:26 +1000)
commitf9d9c36204243d81e9d4dd28e58ee335257847d2
treedfa501a208584f6302927d6c6031a2c8884ca306tree | snapshot (tar.gz zip)
parent71901cc4109b3794b863884e348aff3c71e693cccommit | diff
drm/radeon/kms: implement display watermark support for evergreen

Improper display watermarks can result in underflow to the display
controllers which can cause flickering or other artifacts.
This patch implements display watermark support and line buffer
allocation for evergreen asics.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/evergreen.c diff | blob | blame | history
drivers/gpu/drm/radeon/evergreend.h diff | blob | blame | history