drm/amdgpu: always reserve two slots for the VM

And drop the now superflous extra reservations.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index ce58af62d523..8cc640abe3de 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -964,10 +964,6 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p)
         if (r)
                 return r;
 
-        r = reservation_object_reserve_shared(vm->root.base.bo->tbo.resv, 1);
-        if (r)
-                return r;
-
         p->job->vm_pd_addr = amdgpu_gmc_pd_addr(vm->root.base.bo);
 
         if (amdgpu_vm_debug) {