It is to give a chance for user to change default flags setting, such as fine grain to coarse grain. Signed-off-by: Eric Huang <jinhuieric.huang@xxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 353306037959..caadd18c447a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -722,7 +722,10 @@ svm_range_apply_attrs(struct kfd_process *p, struct svm_range *prange, break; case KFD_IOCTL_SVM_ATTR_SET_FLAGS: *update_mapping = true; - prange->flags |= attrs[i].value; + if (attrs[i].value & KFD_IOCTL_SVM_FLAG_CUSTOM) + prange->flags = attrs[i].value; + else + prange->flags |= attrs[i].value; break; case KFD_IOCTL_SVM_ATTR_CLR_FLAGS: *update_mapping = true; -- 2.25.1
