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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-04 23:39:05 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-08 23:32:49 +0300 |
| commit | 19fe4ac6f0e7163daf9375a4d39947389ae465fa (patch) | |
| tree | dd6d7273c1bdcd77df3d320d5cdb3828eda36c41 /drivers/gpu | |
| parent | 5f8be91161b37e9396a8a4d4e014decbbe30383b (diff) | |
| download | linux-19fe4ac6f0e7163daf9375a4d39947389ae465fa.tar.xz | |
drm/i915: Disable RPM wakeref assertions during driver shutdown
As with the regular suspend paths, also disable the wakeref assertions
as we disable the driver during shutdown.
Reported-by: Hans de Goede <hdegoede@redhat.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2899
Fixes: fe0f1e3bfdfe ("drm/i915: Shut down displays gracefully on reboot")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210104203905.19248-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 249f765993f7..643a899b3b44 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1046,6 +1046,8 @@ static void intel_shutdown_encoders(struct drm_i915_private *dev_priv) void i915_driver_shutdown(struct drm_i915_private *i915) { + disable_rpm_wakeref_asserts(&i915->runtime_pm); + i915_gem_suspend(i915); drm_kms_helper_poll_disable(&i915->drm); @@ -1059,6 +1061,8 @@ void i915_driver_shutdown(struct drm_i915_private *i915) intel_suspend_encoders(i915); intel_shutdown_encoders(i915); + + enable_rpm_wakeref_asserts(&i915->runtime_pm); } static bool suspend_to_idle(struct drm_i915_private *dev_priv) |