Merge 3.8-rc5 into char-misc-next

This pulls in all of the 3.8-rc5 fixes into this branch so we can test easier.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 537e259b3837..3cb9d6089373 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1378,6 +1378,12 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
 {
         struct rv515_mc_save save;
 
+        if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
+                reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
+
+        if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+                reset_mask &= ~RADEON_RESET_DMA;
+
         if (reset_mask == 0)
                 return 0;