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(parent: a107798) | patch
drm/radeon: disable the GRPH block when we disable the crtc
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 21 Aug 2013 18:44:15 +0000 (14:44 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:31:04 +0000 (16:31 -0400)
commitc06a35fdfc06eef9ac0ab7507438b4a65120e934
tree0e27552c1555342cda5d56487d964fa6b7cfc517tree | snapshot
parenta1077986a73d0eba40201fec053954ed9c345e10commit | diff
drm/radeon: disable the GRPH block when we disable the crtc

Since we aren't using it when the crtc is disabled, turn it off
to save power.  The GRPH block is the part of the display
controller that controls the primary graphics plane (size,
address, etc.).

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_crtc.c diff | blob | history
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