diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-27 22:17:48 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-27 23:25:30 +0100 |
| commit | 4e18ca703f2167d8bcb7f736271744131e3c390b (patch) | |
| tree | e5ce22179ddae7ff9d5a1853005834324ddb43d4 /drivers/gpu/drm/i915/gt/intel_gt_pm.h | |
| parent | 260e6b712769d74304093a699796ebf134aef095 (diff) | |
drm/i915/selftests: Distinguish mock device from no wakeref
On systems that have no runtime-pm, we mark the wakeref as being -1. We
therefore cannot use that value for the mock-gt indicator, so opt for
-ENODEV instead. The wakeref should never be an error value -- one
hopes!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190927211749.2181-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt_pm.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_pm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.h b/drivers/gpu/drm/i915/gt/intel_gt_pm.h index ab794e853356..997770d3a968 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_pm.h +++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.h @@ -57,7 +57,7 @@ int intel_gt_runtime_resume(struct intel_gt *gt); static inline bool is_mock_gt(const struct intel_gt *gt) { - return I915_SELFTEST_ONLY(gt->awake == -1); + return I915_SELFTEST_ONLY(gt->awake == -ENODEV); } #endif /* INTEL_GT_PM_H */ |