diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-02-04 19:10:53 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-02-11 13:22:10 +0200 |
| commit | 985a0256df3290d318bf937db7ef0633f7654490 (patch) | |
| tree | d3da8292836a14dd102d3a36fc65bb8be7f2c68b /drivers/gpu/drm/i915/intel_runtime_pm.c | |
| parent | f3392b85130fdc9e17bf6abe362d5e9e4bc9b8b1 (diff) | |
drm/i915/selftests: Disable runtime pm wakeref tracking for the mock device
commit c50df701d49e ("drm/i915: Enable rpm wakeref tracking
whether runtime pm is enabled or not") enabled wakeref tracking
even for the mock device. Turns out that has somewhat significant
overhead, and on the glacial Core m3's we have in CI the vma
selftests are now exceeding the allotted time budget.
So let's disable the wakeref tracking once again for the mock
device in order to avoid blowing up the selftest runtime.
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Acked-by: Tomi Sarvela <tomi.p.sarvela@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220204171053.18409-1-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 3293ac71bcf8..6ed5786bcd29 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -77,6 +77,9 @@ track_intel_runtime_pm_wakeref(struct intel_runtime_pm *rpm) depot_stack_handle_t stack, *stacks; unsigned long flags; + if (rpm->no_wakeref_tracking) + return -1; + stack = __save_depot_stack(); if (!stack) return -1; |