drm/amd/amdgpu: Tidy up gfx_v9_0_rlc_stop()

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 16d1a429ec9fdfaa0532252cd943d13d39b87d0a..e216aa68f51fefc50434606e4b2f6d7b047c47e0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1968,13 +1968,8 @@ static void gfx_v9_0_init_pg(struct amdgpu_device *adev)
 
 void gfx_v9_0_rlc_stop(struct amdgpu_device *adev)
 {
-       u32 tmp = RREG32_SOC15(GC, 0, mmRLC_CNTL);
-
-       tmp = REG_SET_FIELD(tmp, RLC_CNTL, RLC_ENABLE_F32, 0);
-       WREG32_SOC15(GC, 0, mmRLC_CNTL, tmp);
-
+       WREG32_FIELD15(GC, 0, RLC_CNTL, RLC_ENABLE_F32, 0);
        gfx_v9_0_enable_gui_idle_interrupt(adev, false);
-
        gfx_v9_0_wait_for_rlc_serdes(adev);
 }