drm/amd/amdgpu: cleanup gfx_v9_0_gpu_init()

Use new WREG32_FIELD15 macro Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mariux64 · Apr 6, 2017 · 40f0677 · 40f0677
1 parent 596c8e8
commit 40f0677
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1288,9 +1288,7 @@ static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
 	u32 tmp;
 	int i;
 
-	tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmGRBM_CNTL));
-	tmp = REG_SET_FIELD(tmp, GRBM_CNTL, READ_TIMEOUT, 0xff);
-	WREG32(SOC15_REG_OFFSET(GC, 0, mmGRBM_CNTL), tmp);
+	WREG32_FIELD15(GC, 0, GRBM_CNTL, READ_TIMEOUT, 0xff);
 
 	gfx_v9_0_tiling_mode_table_init(adev);