drm/amd/amdgpu: Clean up gfx_v8_0_inactive_hqd()
Swap read/write pattern for WREG32_FIELD()
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 8f30189..e1d36f6 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -5474,11 +5474,7 @@ static void gfx_v8_0_inactive_hqd(struct amdgpu_device *adev,
vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
if (RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK) {
- u32 tmp;
- tmp = RREG32(mmCP_HQD_DEQUEUE_REQUEST);
- tmp = REG_SET_FIELD(tmp, CP_HQD_DEQUEUE_REQUEST,
- DEQUEUE_REQ, 2);
- WREG32(mmCP_HQD_DEQUEUE_REQUEST, tmp);
+ WREG32_FIELD(CP_HQD_DEQUEUE_REQUEST, DEQUEUE_REQ, 2);
for (i = 0; i < adev->usec_timeout; i++) {
if (!(RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK))
break;