diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-04 23:39:05 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-01-11 13:10:34 +0300 |
| commit | 057fe3535eb35696ad5a849d01d61efa930d2182 (patch) | |
| tree | 56c013b2764c5a5796dcefe271356557a330b81e /drivers | |
| parent | 00cb645fd7e29bdd20967cd20fa8f77bcdf422f9 (diff) | |
| download | linux-057fe3535eb35696ad5a849d01d61efa930d2182.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
(cherry picked from commit 19fe4ac6f0e7163daf9375a4d39947389ae465fa)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
| -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 88ad754962af..99eb0d7bbc44 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1047,6 +1047,8 @@ 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); @@ -1060,6 +1062,8 @@ 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) |