drm/etnaviv: replace dma_resv_get_excl_unlocked

We certainly hold the reservation lock here, no need for the RCU dance.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211025080532.177424-3-christian.koenig@amd.com

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index 486259e..8dc9386 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -195,7 +195,7 @@ static int submit_fence_sync(struct etnaviv_gem_submit *submit)
                        if (ret)
                                return ret;
                } else {
-                       bo->excl = dma_resv_get_excl_unlocked(robj);
+                       bo->excl = dma_fence_get(dma_resv_excl_fence(robj));
                }
 
        }