From: Tim Huang <tim.huang@amd.com>
Date: Mon, 15 Aug 2022 06:04:49 +0000 (+0800)
Subject: drm/amdgpu: enable GFXOFF allow control for GC IP v11.0.1
X-Git-Tag: v6.6.17~6361^2~19^2~159
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=95a72fb73c5900f1b8f00b2559179760ddb729ac;p=platform%2Fkernel%2Flinux-rpi.git

drm/amdgpu: enable GFXOFF allow control for GC IP v11.0.1

Enable GFXOFF allow control when set the GFX power gating.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 158d87e..f45db80 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -5328,8 +5328,7 @@ static int gfx_v11_0_set_powergating_state(void *handle,
 		break;
 	case IP_VERSION(11, 0, 1):
 		gfx_v11_cntl_pg(adev, enable);
-		/* TODO: Enable this when GFXOFF is ready */
-		// amdgpu_gfx_off_ctrl(adev, enable);
+		amdgpu_gfx_off_ctrl(adev, enable);
 		break;
 	default:
 		break;