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Commit b1dc9d87 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: allocate shared fence slot in VA IOCTL 



Per VM BOs share the reservation object with the PD and so need to
reserve a shared fence slot for the update.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarChunming Zhou <david1.zhou@amd.com>
Reviewed-by: default avatarJunwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent daf0678c

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

+1 −1
Original line number Diff line number Diff line
@@ -612,7 +612,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, 
			return -ENOENT;

		abo = gem_to_amdgpu_bo(gobj);

		tv.bo = &abo->tbo;

		tv.shared = false;

		tv.shared = !!(abo->flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID);

		list_add(&tv.head, &list);

	} else {

		gobj = NULL;