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(parent: f86d026) | 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)
commit3652f00591982b15f0702dd90e4e5f0ddcfe7f8b
tree62fab80c20a4e0f2205c17bf561f7dd8e206f97etree | snapshot (tar.gz zip)
parentf86d0269b471d88c9c06da4972f9145f978a0e5acommit | 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 | blame | history