[PATCH 1/2] drm/amdgpu: fix re-program vm invalidate eng address range for gfxhub on resume

[ray.huang@xxxxxxx (Huang Rui)]

Signed-off-by: Huang Rui <ray.huang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index 005075f..41313514 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -368,7 +368,7 @@ static int gfxhub_v1_0_suspend(void *handle)
 
 static int gfxhub_v1_0_resume(void *handle)
 {
-	return 0;
+	return gfxhub_v1_0_hw_init(handle);
 }
 
 static bool gfxhub_v1_0_is_idle(void *handle)
-- 
2.7.4