diff options
author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /drivers/gpu/drm/i915/i915_driver.c | |
parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_driver.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index c7d7c3b7ecc6..9ee902d5b72c 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -681,7 +681,8 @@ i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p) static void i915_welcome_messages(struct drm_i915_private *dev_priv) { if (drm_debug_enabled(DRM_UT_DRIVER)) { - struct drm_printer p = drm_debug_printer("i915 device info:"); + struct drm_printer p = drm_dbg_printer(&dev_priv->drm, DRM_UT_DRIVER, + "device info:"); struct intel_gt *gt; unsigned int i; @@ -1003,8 +1004,10 @@ void i915_driver_shutdown(struct drm_i915_private *i915) intel_runtime_pm_disable(&i915->runtime_pm); intel_power_domains_disable(i915); + intel_fbdev_set_suspend(&i915->drm, FBINFO_STATE_SUSPENDED, true); if (HAS_DISPLAY(i915)) { drm_kms_helper_poll_disable(&i915->drm); + intel_display_driver_disable_user_access(i915); drm_atomic_helper_shutdown(&i915->drm); } @@ -1014,6 +1017,9 @@ void i915_driver_shutdown(struct drm_i915_private *i915) intel_runtime_pm_disable_interrupts(i915); intel_hpd_cancel_work(i915); + if (HAS_DISPLAY(i915)) + intel_display_driver_suspend_access(i915); + intel_suspend_encoders(i915); intel_shutdown_encoders(i915); @@ -1080,8 +1086,11 @@ static int i915_drm_suspend(struct drm_device *dev) /* We do a lot of poking in a lot of registers, make sure they work * properly. */ intel_power_domains_disable(dev_priv); - if (HAS_DISPLAY(dev_priv)) + intel_fbdev_set_suspend(dev, FBINFO_STATE_SUSPENDED, true); + if (HAS_DISPLAY(dev_priv)) { drm_kms_helper_poll_disable(dev); + intel_display_driver_disable_user_access(dev_priv); + } pci_save_state(pdev); @@ -1092,6 +1101,9 @@ static int i915_drm_suspend(struct drm_device *dev) intel_runtime_pm_disable_interrupts(dev_priv); intel_hpd_cancel_work(dev_priv); + if (HAS_DISPLAY(dev_priv)) + intel_display_driver_suspend_access(dev_priv); + intel_suspend_encoders(dev_priv); /* Must be called before GGTT is suspended. */ @@ -1103,8 +1115,6 @@ static int i915_drm_suspend(struct drm_device *dev) opregion_target_state = suspend_to_idle(dev_priv) ? PCI_D1 : PCI_D3cold; intel_opregion_suspend(dev_priv, opregion_target_state); - intel_fbdev_set_suspend(dev, FBINFO_STATE_SUSPENDED, true); - dev_priv->suspend_count++; intel_dmc_suspend(dev_priv); @@ -1243,15 +1253,21 @@ static int i915_drm_resume(struct drm_device *dev) intel_display_driver_init_hw(dev_priv); intel_clock_gating_init(dev_priv); + + if (HAS_DISPLAY(dev_priv)) + intel_display_driver_resume_access(dev_priv); + intel_hpd_init(dev_priv); /* MST sideband requires HPD interrupts enabled */ intel_dp_mst_resume(dev_priv); intel_display_driver_resume(dev_priv); - intel_hpd_poll_disable(dev_priv); - if (HAS_DISPLAY(dev_priv)) + if (HAS_DISPLAY(dev_priv)) { + intel_display_driver_enable_user_access(dev_priv); drm_kms_helper_poll_enable(dev); + } + intel_hpd_poll_disable(dev_priv); intel_opregion_resume(dev_priv); |