drm/radeon: properly lock disp in mc_stop/resume for r5xx-r7xx

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Need to wait for the new addresses to take affect before
re-enabling the MC.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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Alex Deucher 2013-04-10 09:47:05 -04:00

parent 10257a6d83

commit 2f86e2ede3

2 changed files with 44 additions and 0 deletions

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1

drivers/gpu/drm/radeon/r500_reg.h

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43

drivers/gpu/drm/radeon/rv515.c

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