Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic...

[cascardo/linux.git] / drivers / gpu / drm / radeon / cik.c

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index e22be84..bbb1784 100644 (file)
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -4134,8 +4134,11 @@ static void cik_cp_compute_enable(struct radeon_device *rdev, bool enable)
 {
        if (enable)
                WREG32(CP_MEC_CNTL, 0);
-       else
+       else {
                WREG32(CP_MEC_CNTL, (MEC_ME1_HALT | MEC_ME2_HALT));
+               rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
+               rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
+       }
        udelay(50);
 }