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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2014-10-23 15:19:22 +0800 |
|---|---|---|
| committer | Zhigang Gong <zhigang.gong@intel.com> | 2014-10-24 18:12:29 +0800 |
| commit | 8b0850587b80847056c9d798642fd8a7155fe3c3 (patch) | |
| tree | e2eaae3f53d84ac8d344785290f49f55ee0372d6 /kernels/compiler_constant_expr.cl | |
| parent | e74164f951ba9003f92d14d685f184617da056eb (diff) | |
Make use of write enable flag for mem bo map
Use drm/intel optimization for mem bo mapping in case of read or write.
So we could be possibly waiting less.
This also adds 'map_flags' check in clEnqueueMapBuffer/clEnqueueMapImage
for actual read or write mapping.
But currently leave clMapBufferIntel untouched which might break ABI/API.
v2: Fix write_map flag in clEnqueueMapBuffer/clEnqueueMapImage.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: "Guo, Yejun" <yejun.guo@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Diffstat (limited to 'kernels/compiler_constant_expr.cl')
0 files changed, 0 insertions, 0 deletions