From: Hawking Zhang <Hawking.Zhang@amd.com>
Date: Sun, 29 Jan 2023 14:48:15 +0000 (+0800)
Subject: drm/amdgpu: Enable persistent edc harvesting in APP APU
X-Git-Tag: v6.6.7~2401^2~12^2~428
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8107e4996f4ec3304485c608b5880185840c464c;p=platform%2Fkernel%2Flinux-starfive.git

drm/amdgpu: Enable persistent edc harvesting in APP APU

Persistent edc harvesting is supported in APP APU

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 8a16a06..5ae8960 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2624,7 +2624,8 @@ release_con:
 
 int amdgpu_persistent_edc_harvesting_supported(struct amdgpu_device *adev)
 {
-	if (adev->gmc.xgmi.connected_to_cpu)
+	if (adev->gmc.xgmi.connected_to_cpu ||
+	    adev->gmc.is_app_apu)
 		return 1;
 	return 0;
 }