On Mon, Mar 26, 2018 at 3:22 PM, Samuel Li Samuel.Li@amd.com wrote:
To reduce some warnings.
Signed-off-by: Samuel Li Samuel.Li@amd.com
Reviewed-by: Alex Deucher alexander.deucher@amd.com
And pushed.
Alex
drivers/gpu/drm/drm_prime.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 7856a9b..caf675e 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -331,6 +331,9 @@ EXPORT_SYMBOL(drm_gem_map_dma_buf);
/**
- drm_gem_unmap_dma_buf - unmap_dma_buf implementation for GEM
- @attach: attachment to unmap buffer from
- @sgt: scatterlist info of the buffer to unmap
- @dir: direction of DMA transfer
- Not implemented. The unmap is done at drm_gem_map_detach(). This can be
- used as the &dma_buf_ops.unmap_dma_buf callback.
@@ -429,6 +432,8 @@ EXPORT_SYMBOL(drm_gem_dmabuf_vunmap);
/**
- drm_gem_dmabuf_kmap_atomic - map_atomic implementation for GEM
- @dma_buf: buffer to be mapped
*/
- @page_num: page number within the buffer
- Not implemented. This can be used as the &dma_buf_ops.map_atomic callback.
@@ -441,6 +446,9 @@ EXPORT_SYMBOL(drm_gem_dmabuf_kmap_atomic);
/**
- drm_gem_dmabuf_kunmap_atomic - unmap_atomic implementation for GEM
- @dma_buf: buffer to be unmapped
- @page_num: page number within the buffer
*/
- @addr: virtual address of the buffer
- Not implemented. This can be used as the &dma_buf_ops.unmap_atomic callback.
@@ -453,6 +461,8 @@ EXPORT_SYMBOL(drm_gem_dmabuf_kunmap_atomic);
/**
- drm_gem_dmabuf_kmap - map implementation for GEM
- @dma_buf: buffer to be mapped
*/
- @page_num: page number within the buffer
- Not implemented. This can be used as the &dma_buf_ops.map callback.
@@ -464,6 +474,9 @@ EXPORT_SYMBOL(drm_gem_dmabuf_kmap);
/**
- drm_gem_dmabuf_kunmap - unmap implementation for GEM
- @dma_buf: buffer to be unmapped
- @page_num: page number within the buffer
*/
- @addr: virtual address of the buffer
- Not implemented. This can be used as the &dma_buf_ops.unmap callback.
-- 2.7.4
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