[PATCH 03/14] drm/amd/amdgpu: Tidy up gfx_v9_0_gpu_init()

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Signed-off-by: Tom St Denis <tom.stdenis at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 99cd10eceea9..53ef3769df0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1531,13 +1531,11 @@ static void gfx_v9_0_init_compute_vmid(struct amdgpu_device *adev)
 
 static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
 {
-	u32 tmp;
 	int i;
 
 	WREG32_FIELD15(GC, 0, GRBM_CNTL, READ_TIMEOUT, 0xff);
 
 	gfx_v9_0_tiling_mode_table_init(adev);
-
 	gfx_v9_0_setup_rb(adev);
 	gfx_v9_0_get_cu_info(adev, &adev->gfx.cu_info);
 
@@ -1547,25 +1545,21 @@ static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
 	for (i = 0; i < 16; i++) {
 		soc15_grbm_select(adev, 0, 0, 0, i);
 		/* CP and shaders */
-		tmp = 0;
-		tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
-				    SH_MEM_ALIGNMENT_MODE_UNALIGNED);
-		WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
+		WREG32_FIELD15(GC, 0, SH_MEM_CONFIG, ALIGNMENT_MODE,
+			       SH_MEM_ALIGNMENT_MODE_UNALIGNED);
 		WREG32_SOC15(GC, 0, mmSH_MEM_BASES, 0);
 	}
 	soc15_grbm_select(adev, 0, 0, 0, 0);
-
 	mutex_unlock(&adev->srbm_mutex);
 
 	gfx_v9_0_init_compute_vmid(adev);
 
-	mutex_lock(&adev->grbm_idx_mutex);
 	/*
 	 * making sure that the following register writes will be broadcasted
 	 * to all the shaders
 	 */
+	mutex_lock(&adev->grbm_idx_mutex);
 	gfx_v9_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
-
 	WREG32_SOC15(GC, 0, mmPA_SC_FIFO_SIZE,
 		   (adev->gfx.config.sc_prim_fifo_size_frontend <<
 			PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
@@ -1576,7 +1570,6 @@ static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
 		   (adev->gfx.config.sc_earlyz_tile_fifo_size <<
 			PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT));
 	mutex_unlock(&adev->grbm_idx_mutex);
-
 }
 
 static void gfx_v9_0_wait_for_rlc_serdes(struct amdgpu_device *adev)
-- 
2.12.0



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