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(parent: 6caf7ca) | patch
drm/radeon/si: disable cgcg and pg for now
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 29 Jul 2013 15:51:25 +0000 (11:51 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 29 Jul 2013 22:14:40 +0000 (18:14 -0400)
commit85b4cb4ef4fea40dfc942cf3fbbaed785bc2f3ce
tree62fab80c20a4e0f2205c17bf561f7dd8e206f97etree | snapshot
parent6caf7ca05f28b1c99182a76d779fcac2db91a87dcommit | diff
drm/radeon/si: disable cgcg and pg for now

Coarse grain clockgating causes problems with reclocking on
some cards and powergating (verde only) causes problems with
ring initialization.  The proper fix (restructuring the init
sequences) is too invasive for 3.11 so just disable them for
now.

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