Commit b926fe8e authored by Tom St Denis's avatar Tom St Denis Committed by Alex Deucher
Browse files

drm/amd/amdgpu: Tidy up gfx_v9_0_enable_sck_slow_down_on_power_down() 



Signed-off-by: default avatarTom St Denis <tom.stdenis@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e24c7f06

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+5 −10
Original line number Diff line number Diff line
@@ -1856,17 +1856,12 @@ static void gfx_v9_0_enable_sck_slow_down_on_power_down(struct amdgpu_device *ad 
	uint32_t default_data = 0;



	default_data = data = RREG32(SOC15_REG_OFFSET(GC, 0, mmRLC_PG_CNTL));



	if (enable == true) {

		data |= RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE_MASK;

		if(default_data != data)

			WREG32(SOC15_REG_OFFSET(GC, 0, mmRLC_PG_CNTL), data);

	} else {

		data &= ~RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE_MASK;

	data = REG_SET_FIELD(data, RLC_PG_CNTL,

			     SMU_CLK_SLOWDOWN_ON_PD_ENABLE,

			     enable ? 1 : 0);

	if(default_data != data)

		WREG32(SOC15_REG_OFFSET(GC, 0, mmRLC_PG_CNTL), data);

}

}



static void gfx_v9_0_enable_cp_power_gating(struct amdgpu_device *adev,

					bool enable)

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