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| author | Kenneth Graunke <[email protected]> | 2012-03-30 13:58:06 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2012-03-30 14:27:54 -0700 |
| commit | 01044fce6b3de11635ea5078b76ffee1a33b3802 (patch) | |
| tree | 7c237b2a3d4e7a5f876339d18cf1edb38f93bc06 /docs/MESA_swap_frame_usage.spec | |
| parent | 99a192ce7d8690f44a1f23a432607b6ce5031942 (diff) | |
i965: Avoid explicit accumulator operands in SIMD16 mode on Gen7.
According to the BSpec ISA volume's "Accumulator Register" section:
"[DevIVB] SIMD16 execution on dwords is not allowed when accumulator is
explicit source or destination operand."
Fixes piglit tests:
- fs-multiply-const-ivec4
- fs-multiply-const-uvec4
- fs-multiply-ivec4-const
- fs-multiply-uvec4-const
Signed-off-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'docs/MESA_swap_frame_usage.spec')
0 files changed, 0 insertions, 0 deletions