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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-06-25 16:05:24 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-07-08 12:50:53 -0700 |
| commit | 20be3ff57670529a410b30a1008a71e768d08428 (patch) | |
| tree | f109775f8056a760217840e1bddc003e6b16afe1 /docs/RELNOTES-6.3.2 | |
| parent | a3cc7585eae1dd7aa1f2257e787c784672f49831 (diff) | |
i965: Add 'wait' instruction support
When EU executes 'wait' instruction, it stalls and sets notification
register state. Host can issue MMIO write to clear notification
register state to allow EU continue on executing again.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'docs/RELNOTES-6.3.2')
0 files changed, 0 insertions, 0 deletions