[PATCH 05/11] drm/amdgpu/sdma5.2: use amdgpu_gfx_off_ctrl_immediate()

Alex Deucher alexander.deucher at amd.com
Mon Feb 3 21:43:42 UTC 2025


In begin_use/end_use use amdgpu_gfx_off_ctrl_immediate()
rather than amdgpu_gfx_off_ctrl() as we don't need the
extra delay before we allow gfxoff again.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index b1818e87889a2..7f2e1962b5755 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -1882,7 +1882,7 @@ static void sdma_v5_2_ring_begin_use(struct amdgpu_ring *ring)
 	 * doorbells when entering PG.  If you remove this, update
 	 * sdma_v5_2_ring_set_wptr() as well!
 	 */
-	amdgpu_gfx_off_ctrl(adev, false);
+	amdgpu_gfx_off_ctrl_immediate(adev, false);
 }
 
 static void sdma_v5_2_ring_end_use(struct amdgpu_ring *ring)
@@ -1893,7 +1893,7 @@ static void sdma_v5_2_ring_end_use(struct amdgpu_ring *ring)
 	 * disallow GFXOFF in some cases leading to
 	 * hangs in SDMA.  Allow GFXOFF when SDMA is complete.
 	 */
-	amdgpu_gfx_off_ctrl(adev, true);
+	amdgpu_gfx_off_ctrl_immediate(adev, true);
 }
 
 static void sdma_v5_2_print_ip_state(struct amdgpu_ip_block *ip_block, struct drm_printer *p)
-- 
2.48.1



More information about the amd-gfx mailing list