diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index ee16130ddc75..9c88d6e90c3b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -809,7 +809,7 @@ svm_range_is_same_attrs(struct kfd_process *p, struct svm_range *prange, } } - return true; + return !prange->is_error_flag; } /** @@ -1691,6 +1691,7 @@ unlock_out: unreserve_out: svm_range_unreserve_bos(ctx); + prange->is_error_flag = !!r; if (!r) prange->validate_timestamp = ktime_get_boottime(); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h index 762679835e31..21b14510882b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h @@ -134,6 +134,7 @@ struct svm_range { DECLARE_BITMAP(bitmap_aip, MAX_GPU_INSTANCE); bool validated_once; bool mapped_to_gpu; + bool is_error_flag; }; static inline void svm_range_lock(struct svm_range *prange) |