From: Nirmoy Das <nirmoy.das@amd.com>
Date: Tue, 8 Jun 2021 09:58:48 +0000 (+0200)
Subject: drm/amdgpu: fix shadow bo skip condition
X-Git-Tag: howlett/maple/20220722_2~2859^2~12^2~38
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6ceba306c05a4b33034a303ed8a97c9f2e9af3eb;p=users%2Fjedix%2Flinux-maple.git

drm/amdgpu: fix shadow bo skip condition

Create shadow BOs only for no-compute VM context and only for dGPU.
The existing if-condition would create shadow bo for compute context
on dGPU which not what we wanted.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 00addb62f0e5..b4e46c7222f1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -909,7 +909,7 @@ static int amdgpu_vm_pt_create(struct amdgpu_device *adev,
 		return r;
 
 	bo = &(*vmbo)->bo;
-	if (vm->is_compute_context && (adev->flags & AMD_IS_APU)) {
+	if (vm->is_compute_context || (adev->flags & AMD_IS_APU)) {
 		(*vmbo)->shadow = NULL;
 		return 0;
 	}