Treat the last page in a non-contiguous range as part of the following
contiguous range.
Signed-off-by: Felix Kuehling <felix.kuehl...@amd.com>
Reviewed-by: Philip Yang <philip.y...@amd.com>
Reviewed-and-tested-by: Rajneesh Bhardwaj <rajneesh.bhard...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index dc379dc22c77..759e1fab6e28 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -866,6 +866,8 @@ int amdgpu_vm_update_range(struct amdgpu_device *adev,
struct amdgpu_vm *vm,
pages_addr[idx - 1] + PAGE_SIZE))
break;
}
+ if (!contiguous)
+ count--;
num_entries = count *
AMDGPU_GPU_PAGES_IN_CPU_PAGE;
}
--
2.34.1
