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svga: update some comments in svga_buffer_handle()

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Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This commit is contained in:
Brian Paul 2016-06-22 17:24:12 -06:00
parent fe76212873
commit 5d07998317
1 changed files with 3 additions and 10 deletions
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13
src/gallium/drivers/svga/svga_resource_buffer_upload.c
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@ -786,19 +786,12 @@ svga_buffer_handle(struct svga_context *svga,
if (sbuf->map.num_ranges) { if (sbuf->map.num_ranges) {
if (!sbuf->dma.pending) { if (!sbuf->dma.pending) {
/* /* No pending DMA/update commands yet. */
* No pending DMA upload yet, so insert a DMA upload command now.
*/
/* /* Migrate the data from swbuf -> hwbuf if necessary */
* Migrate the data from swbuf -> hwbuf if necessary.
*/
ret = svga_buffer_update_hw(svga, sbuf); ret = svga_buffer_update_hw(svga, sbuf);
if (ret == PIPE_OK) { if (ret == PIPE_OK) {
/* /* Emit DMA or UpdateGBImage commands */
* Queue a dma command.
*/
ret = svga_buffer_upload_command(svga, sbuf); ret = svga_buffer_upload_command(svga, sbuf);
if (ret == PIPE_ERROR_OUT_OF_MEMORY) { if (ret == PIPE_ERROR_OUT_OF_MEMORY) {
svga_context_flush(svga, NULL); svga_context_flush(svga, NULL);