diff options
| author | Daniel Vetter <[email protected]> | 2014-09-04 09:36:18 +0200 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2014-09-08 08:38:50 +0300 |
| commit | 2232f0315c6688f5ff6b2067ea88d97542034873 (patch) | |
| tree | a123e6a523803d2f40eac9f6858480a9db495eb0 /tools/perf/scripts/python/sched-migration.py | |
| parent | ad46cb533d586fdb256855437af876617c6cf609 (diff) | |
drm/i915: Fix EIO/wedged handling in gem fault handler
In
commit 1f83fee08d625f8d0130f9fe5ef7b17c2e022f3c
Author: Daniel Vetter <[email protected]>
Date: Thu Nov 15 17:17:22 2012 +0100
drm/i915: clear up wedged transitions
I've accidentally inverted the EIO/wedged handling in the fault
handler: We want to return the EIO as a SIGBUS only if it's not
because of the gpu having died, to prevent userspace from unduly
dying.
In my defence the comment right above is completely misleading, so fix
both.
v2: Drop the WARN_ON, it's not actually a bug to e.g. receive an -EIO
when swap-in fails.
v3: Don't remove too much ... oops.
Reported-by: Chris Wilson <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: [email protected]
Signed-off-by: Daniel Vetter <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions