aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorSamuel Iglesias Gonsálvez <[email protected]>2016-06-20 12:13:14 +0200
committerSamuel Iglesias Gonsálvez <[email protected]>2016-07-13 07:09:41 +0200
commit9979a3f2ac8271221fe7d636f893c0c04315ceb6 (patch)
treed54cdecd655ee04b5f9bc35232cd62c6722e3ddb /src
parentaa4796ae815f38ff44283476f3553edc06114e80 (diff)
i965/fs: do not require force_writemask_all with exec_size 4
So far we only used instructions with this size in situations where we did not operate per-channel and we wanted to ignore the execution mask, but gen7 fp64 will need to emit code with a width of 4 that needs normal execution masking. v2: - Modify the assert instead of deleting it (Curro) Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i965/brw_fs_generator.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index d25d26a9140..ce1ec0a5885 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -1649,7 +1649,7 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width)
brw_set_default_acc_write_control(p, inst->writes_accumulator);
brw_set_default_exec_size(p, cvt(inst->exec_size) - 1);
- assert(inst->force_writemask_all || inst->exec_size >= 8);
+ assert(inst->force_writemask_all || inst->exec_size >= 4);
assert(inst->force_writemask_all || inst->group % inst->exec_size == 0);
assert(inst->base_mrf + inst->mlen <= BRW_MAX_MRF(devinfo->gen));
assert(inst->mlen <= BRW_MAX_MSG_LENGTH);