diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 8 |
3 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index f601f3ae0794..4e4527acda4d 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1037,6 +1037,22 @@ static void intel_suspend_encoders(struct drm_i915_private *dev_priv) drm_modeset_unlock_all(dev); } +void i915_driver_shutdown(struct drm_i915_private *i915) +{ + i915_gem_suspend(i915); + + drm_kms_helper_poll_disable(&i915->drm); + + drm_atomic_helper_shutdown(&i915->drm); + + intel_dp_mst_suspend(i915); + + intel_runtime_pm_disable_interrupts(i915); + intel_hpd_cancel_work(i915); + + intel_suspend_encoders(i915); +} + static bool suspend_to_idle(struct drm_i915_private *dev_priv) { #if IS_ENABLED(CONFIG_ACPI_SLEEP) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 72a9449b674e..31bc8455dfff 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1779,6 +1779,7 @@ extern const struct dev_pm_ops i915_pm_ops; int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent); void i915_driver_remove(struct drm_i915_private *i915); +void i915_driver_shutdown(struct drm_i915_private *i915); int i915_resume_switcheroo(struct drm_i915_private *i915); int i915_suspend_switcheroo(struct drm_i915_private *i915, pm_message_t state); diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 366ddfc8df6b..249730561b6c 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -1090,11 +1090,19 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; } +static void i915_pci_shutdown(struct pci_dev *pdev) +{ + struct drm_i915_private *i915 = pci_get_drvdata(pdev); + + i915_driver_shutdown(i915); +} + static struct pci_driver i915_pci_driver = { .name = DRIVER_NAME, .id_table = pciidlist, .probe = i915_pci_probe, .remove = i915_pci_remove, + .shutdown = i915_pci_shutdown, .driver.pm = &i915_pm_ops, }; |