Fixes the LRU corruption, we accidentially tried to move things on the
LRU after dropping the reservation lock.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 5 ++---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index dd734970e167..349dcc37ee64 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1237,6 +1237,8 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
ring = to_amdgpu_ring(entity->rq->sched);
amdgpu_ring_priority_get(ring, priority);
+ amdgpu_vm_move_to_lru_tail(p->adev, &fpriv->vm);
+
ttm_eu_fence_buffer_objects(&p->ticket, &p->validated, p->fence);
amdgpu_mn_unlock(p->mn);
@@ -1258,7 +1260,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
union drm_amdgpu_cs *cs = data;
struct amdgpu_cs_parser parser = {};
bool reserved_buffers = false;
- struct amdgpu_fpriv *fpriv;
int i, r;
if (!adev->accel_working)
@@ -1303,8 +1304,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
r = amdgpu_cs_submit(&parser, cs);
- fpriv = filp->driver_priv;
- amdgpu_vm_move_to_lru_tail(adev, &fpriv->vm);
out:
amdgpu_cs_parser_fini(&parser, r, reserved_buffers);
return r;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 72f8c750e128..d74c331893f0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1120,7 +1120,7 @@ int amdgpu_vm_update_directories(struct amdgpu_device
*adev,
struct amdgpu_vm_bo_base,
vm_status);
bo_base->moved = false;
- list_del_init(&bo_base->vm_status);
+ list_move(&bo_base->vm_status, &vm->idle);
bo = bo_base->bo->parent;
if (!bo)
--
2.14.1
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