[PATCH 2/2] drm/radeon: fix VM flush sequence on SI

2012-12-22 Thread alexdeuc...@gmail.com
From: Alex Deucher CP changes: - make sure the new VM base address hits the registers - wait for the VM invalidate to finish DMA changes: - wait for the VM invalidate to finish Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/si.c | 41 + driver

[PATCH 2/2] drm/radeon: fix VM flush sequence on SI

2012-12-22 Thread alexdeucher
From: Alex Deucher CP changes: - make sure the new VM base address hits the registers - wait for the VM invalidate to finish DMA changes: - wait for the VM invalidate to finish Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/si.c | 41 + driver