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-rw-r--r--drivers/gpu/nvgpu/gk20a/gk20a_allocator.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a_allocator.h b/drivers/gpu/nvgpu/gk20a/gk20a_allocator.h
index 9becf053..d4ff79b1 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a_allocator.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a_allocator.h
@@ -107,6 +107,10 @@ struct gk20a_allocator {
107 * setting this flag will tell the allocator to manage pools of 4K pages 107 * setting this flag will tell the allocator to manage pools of 4K pages
108 * inside internally allocated large pages. 108 * inside internally allocated large pages.
109 * 109 *
110 * Currently this flag is ignored since the only usage of the page allocator
111 * uses a 4K block size already. However, this flag has been reserved since
112 * it will be necessary in the future.
113 *
110 * GPU_ALLOC_FORCE_CONTIG 114 * GPU_ALLOC_FORCE_CONTIG
111 * 115 *
112 * Force allocations to be contiguous. Currently only relevant for page 116 * Force allocations to be contiguous. Currently only relevant for page