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(parent: 9946bb8) | patch
drm/radeon/kms: fix s/r issues with bios scratch regs
authorAlex Deucher <alexdeucher@gmail.com>
Thu, 3 Feb 2011 00:46:06 +0000 (19:46 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 17 Feb 2011 23:15:16 +0000 (15:15 -0800)
commitc318dcf6609661f7ad0979a85f87d6777f934a70
tree0ac8f74ec703ce8397683880b3e5706c78bb253ctree | snapshot
parent9946bb87f3b9766f7d19515af6009cf8dd221fd1commit | diff
drm/radeon/kms: fix s/r issues with bios scratch regs

commit 87364760de5d631390c478fcbac8db1b926e0adf upstream.

The accelerate mode bit gets checked by certain atom
command tables to set up some register state.  It needs
to be clear when setting modes and set when not.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=26942

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/gpu/drm/radeon/radeon_atombios.c diff | blob | history
Linux kernels and configurations used by Zygo.