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| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2018-10-16 08:59:30 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-17 09:08:00 +0100 |
| commit | ad52fcc97c2a71362028ee1637e4743da9d3ca2e (patch) | |
| tree | a519c9f4cba9bc4b8f66a6363aacfb4ace75af13 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 593a21a04f99fd4f5454fca5f1b92a5950c35f80 (diff) | |
| download | kernel-ad52fcc97c2a71362028ee1637e4743da9d3ca2e.tar.gz | |
drm/i915/guc: Fix Gen9 GuC loading workarounds
In commit 4502e9ec820d ("drm/i915/uc: Unify firmware loading") we
stopped converting errors detected during firmware transfer into
-EAGAIN and this indirectly killed our workarounds for Gen9 GuC.
Reactivate those workarounds by looking for actual -ETIMEDOUT error.
Testcase: igt@drv_selftest@live_hangcheck
Reported-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
References: commit 4502e9ec820d ("drm/i915/uc: Unify firmware loading")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181016085931.23532-1-michal.wajdeczko@intel.com
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions