summaryrefslogtreecommitdiffstats
path: root/src/mesa/main/renderbuffer.c
diff options
context:
space:
mode:
authorKenneth Graunke <[email protected]>2017-04-09 23:14:56 -0700
committerKenneth Graunke <[email protected]>2017-04-10 14:33:18 -0700
commitbd84252be62608c0b8e46173a774ec372c9708cc (patch)
treeebd223579d669c49540c640d6146e41d1f26c681 /src/mesa/main/renderbuffer.c
parentf053ee78ed2415a91d2960da50ea7c2ff9eddaa5 (diff)
i965/drm: Add stall warnings when mapping or waiting on BOs.
This restores the performance warnings removed in: i965: Drop brw_bo_map[_gtt] wrappers which issue perf warnings. but adds them for nearly all BO mapping, and also for wait_rendering. Because we add this to the core bufmgr, we automatically get stall warnings in all callers, unlike before where only a few callsites used the wrappers that gave stall warnings. We also do it a bit differently: we simply measure how long set_domain takes (the part that stalls), and complain if it's more than 0.01 ms. We don't bother calling brw_bo_busy(), and we don't measure the mmap time (which doesn't stall). This should be more accurate. Reviewed-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'src/mesa/main/renderbuffer.c')
0 files changed, 0 insertions, 0 deletions