drm/amdgpu: Configure doorbell to maximum slots

Signed-off-by: Ben Goz <[email protected]> Acked-by: Oded Gabbay <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
torvalds · Jun 29, 2015 · 78ad5cd · 78ad5cd
1 parent cd06bf6
commit 78ad5cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -3128,7 +3128,7 @@ static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev)
 				WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER,
 				       AMDGPU_DOORBELL_KIQ << 2);
 				WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER,
-				       AMDGPU_DOORBELL_MEC_RING7 << 2);
+						0x7FFFF << 2);
 			}
 			tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL);
 			tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,