drm/amd/amdgpu: cleanup gfx_v9_0_rlc_start()

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index e1a7a6f..ef7b6d2 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1410,10 +1410,8 @@ static void gfx_v9_0_rlc_start(struct amdgpu_device *adev)
 #ifdef AMDGPU_RLC_DEBUG_RETRY
        u32 rlc_ucode_ver;
 #endif
-       u32 tmp = RREG32(SOC15_REG_OFFSET(GC, 0, mmRLC_CNTL));
 
-       tmp = REG_SET_FIELD(tmp, RLC_CNTL, RLC_ENABLE_F32, 1);
-       WREG32(SOC15_REG_OFFSET(GC, 0, mmRLC_CNTL), tmp);
+       WREG32_FIELD15(GC, 0, RLC_CNTL, RLC_ENABLE_F32, 1);
 
        /* carrizo do enable cp interrupt after cp inited */
        if (!(adev->flags & AMD_IS_APU))