drm/amdgpu: enable GFXOFF for navy_flounder

Enable GFXOFF for navy_flounder.

Signed-off-by: Jiansong Chen <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Jiansong Chen

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

@@ -7529,6 +7529,7 @@ static int gfx_v10_0_set_powergating_state(void *handle,
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
 	case CHIP_SIENNA_CICHLID:
+	case CHIP_NAVY_FLOUNDER:
 		amdgpu_gfx_off_ctrl(adev, enable);
 		break;
 	default:

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

@@ -1029,6 +1029,7 @@ int smu_v11_0_gfx_off_control(struct smu_context *smu, bool enable)
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
 	case CHIP_SIENNA_CICHLID:
+	case CHIP_NAVY_FLOUNDER:
 		if (!(adev->pm.pp_feature & PP_GFXOFF_MASK))
 			return 0;
 		if (enable)