Messages in this thread Patch in this message | | | From | wangxiaoming321 <> | Subject | [PATCH] drm/xe: Failed getting VMA cause display stuck | Date | Mon, 18 Mar 2024 12:12:44 +0800 |
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The failure of binding VMA is duing to interrupt, So it needs to retry while return fail.
Signed-off-by: wangxiaoming321 <xiaoming.wang@intel.com> --- drivers/gpu/drm/xe/xe_vm.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 99aa5ffb0ef1..d33476b631e1 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -2621,6 +2621,9 @@ static int __xe_vma_op_execute(struct xe_vm *vm, struct xe_vma *vma, } drm_exec_fini(&exec); + if (err == -ERESTARTSYS) + goto retry_userptr; + if (err == -EAGAIN) { lockdep_assert_held_write(&vm->lock); -- 2.25.1
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