Merge commit 'e26a9e0' into stable/for-linus-3.15

[karo-tx-linux.git] / drivers / gpu / drm / radeon / cik_sdma.c

diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index 5d7a5fa3741a72fb01148ac6c7a136b04ada65ad..94626ea90fa57abc5efca249ab4d0d08cfc9566d 100644 (file)
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -293,6 +293,11 @@ void cik_sdma_enable(struct radeon_device *rdev, bool enable)
        u32 me_cntl, reg_offset;
        int i;
 
+       if (enable == false) {
+               cik_sdma_gfx_stop(rdev);
+               cik_sdma_rlc_stop(rdev);
+       }
+
        for (i = 0; i < 2; i++) {
                if (i == 0)
                        reg_offset = SDMA0_REGISTER_OFFSET;
@@ -422,10 +427,6 @@ static int cik_sdma_load_microcode(struct radeon_device *rdev)
        if (!rdev->sdma_fw)
                return -EINVAL;
 
-       /* stop the gfx rings and rlc compute queues */
-       cik_sdma_gfx_stop(rdev);
-       cik_sdma_rlc_stop(rdev);
-
        /* halt the MEs */
        cik_sdma_enable(rdev, false);
 
@@ -494,9 +495,6 @@ int cik_sdma_resume(struct radeon_device *rdev)
  */
 void cik_sdma_fini(struct radeon_device *rdev)
 {
-       /* stop the gfx rings and rlc compute queues */
-       cik_sdma_gfx_stop(rdev);
-       cik_sdma_rlc_stop(rdev);
        /* halt the MEs */
        cik_sdma_enable(rdev, false);
        radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX]);