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Commit 7ba0eb6d authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/gfx8: clean up polaris11 PG enable 



Fix the logic for enabling/disabling.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2c547165

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

+13 −5
Original line number Diff line number Diff line
@@ -5390,12 +5390,20 @@ static int gfx_v8_0_set_powergating_state(void *handle, 
			gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);

		break;

	case CHIP_POLARIS11:

		if (adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG)

			gfx_v8_0_enable_gfx_static_mg_power_gating(adev, enable);

		else if (adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG)

			gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, enable);

		if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)

			gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);

		else

			gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false);



		if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable)

			gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true);

		else

			gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);



		if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_QUICK_MG) && enable)

			polaris11_enable_gfx_quick_mg_power_gating(adev, true);

		else

			polaris11_enable_gfx_quick_mg_power_gating(adev, enable);

			polaris11_enable_gfx_quick_mg_power_gating(adev, false);

		break;

	default:

		break;