1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 7a8ca728f36f..89b564ec3d34 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2220,11 +2220,6 @@ static void si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
         dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
                  RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
 
-        evergreen_mc_stop(rdev, &save);
-        if (evergreen_mc_wait_for_idle(rdev)) {
-                dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-        }
-
         /* Disable CP parsing/prefetching */
         WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT);
 
@@ -2241,6 +2236,13 @@ static void si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
                 WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp);
         }
 
+        udelay(50);
+
+        evergreen_mc_stop(rdev, &save);
+        if (evergreen_mc_wait_for_idle(rdev)) {
+                dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
+        }
+
         if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE | RADEON_RESET_CP)) {
                 grbm_soft_reset = SOFT_RESET_CB |
                         SOFT_RESET_DB |