diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_driver.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 63 |
1 files changed, 36 insertions, 27 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index 93fdc40d724f..522733a89946 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -48,6 +48,7 @@ #include "display/intel_acpi.h" #include "display/intel_bw.h" #include "display/intel_cdclk.h" +#include "display/intel_display_driver.h" #include "display/intel_display_types.h" #include "display/intel_dmc.h" #include "display/intel_dp.h" @@ -222,7 +223,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv) mutex_init(&dev_priv->display.wm.wm_mutex); mutex_init(&dev_priv->display.pps.mutex); mutex_init(&dev_priv->display.hdcp.comp_mutex); - spin_lock_init(&dev_priv->display.dkl.phy_lock); i915_memcpy_init_early(dev_priv); intel_runtime_pm_init_early(&dev_priv->runtime_pm); @@ -251,7 +251,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv) intel_detect_pch(dev_priv); intel_irq_init(dev_priv); - intel_init_display_hooks(dev_priv); + intel_display_driver_early_probe(dev_priv); intel_clock_gating_hooks_init(dev_priv); intel_detect_preproduction_hw(dev_priv); @@ -720,8 +720,6 @@ i915_driver_create(struct pci_dev *pdev, const struct pci_device_id *ent) { const struct intel_device_info *match_info = (struct intel_device_info *)ent->driver_data; - struct intel_device_info *device_info; - struct intel_runtime_info *runtime; struct drm_i915_private *i915; i915 = devm_drm_dev_alloc(&pdev->dev, &i915_drm_driver, @@ -734,14 +732,8 @@ i915_driver_create(struct pci_dev *pdev, const struct pci_device_id *ent) /* Device parameters start as a copy of module parameters. */ i915_params_copy(&i915->params, &i915_modparams); - /* Setup the write-once "constant" device info */ - device_info = mkwrite_device_info(i915); - memcpy(device_info, match_info, sizeof(*device_info)); - - /* Initialize initial runtime info from static const data and pdev. */ - runtime = RUNTIME_INFO(i915); - memcpy(runtime, &INTEL_INFO(i915)->__runtime, sizeof(*runtime)); - runtime->device_id = pdev->device; + /* Set up device info and initial runtime info. */ + intel_device_info_driver_create(i915, pdev->device, match_info); return i915; } @@ -752,7 +744,7 @@ i915_driver_create(struct pci_dev *pdev, const struct pci_device_id *ent) * @ent: matching PCI ID entry * * The driver probe routine has to do several things: - * - drive output discovery via intel_modeset_init() + * - drive output discovery via intel_display_driver_probe() * - initialize the memory manager * - allocate initial config memory * - setup the DRM framebuffer with the allocated memory @@ -790,7 +782,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret < 0) goto out_cleanup_mmio; - ret = intel_modeset_init_noirq(i915); + ret = intel_display_driver_probe_noirq(i915); if (ret < 0) goto out_cleanup_hw; @@ -798,7 +790,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret) goto out_cleanup_modeset; - ret = intel_modeset_init_nogem(i915); + ret = intel_display_driver_probe_nogem(i915); if (ret) goto out_cleanup_irq; @@ -808,7 +800,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent) intel_pxp_init(i915); - ret = intel_modeset_init(i915); + ret = intel_display_driver_probe(i915); if (ret) goto out_cleanup_gem; @@ -828,14 +820,14 @@ out_cleanup_gem: i915_gem_driver_release(i915); out_cleanup_modeset2: /* FIXME clean up the error path */ - intel_modeset_driver_remove(i915); + intel_display_driver_remove(i915); intel_irq_uninstall(i915); - intel_modeset_driver_remove_noirq(i915); + intel_display_driver_remove_noirq(i915); goto out_cleanup_modeset; out_cleanup_irq: intel_irq_uninstall(i915); out_cleanup_modeset: - intel_modeset_driver_remove_nogem(i915); + intel_display_driver_remove_nogem(i915); out_cleanup_hw: i915_driver_hw_remove(i915); intel_memory_regions_driver_release(i915); @@ -871,16 +863,16 @@ void i915_driver_remove(struct drm_i915_private *i915) intel_gvt_driver_remove(i915); - intel_modeset_driver_remove(i915); + intel_display_driver_remove(i915); intel_irq_uninstall(i915); - intel_modeset_driver_remove_noirq(i915); + intel_display_driver_remove_noirq(i915); i915_reset_error_state(i915); i915_gem_driver_remove(i915); - intel_modeset_driver_remove_nogem(i915); + intel_display_driver_remove_nogem(i915); i915_driver_hw_remove(i915); @@ -967,11 +959,19 @@ static void intel_suspend_encoders(struct drm_i915_private *dev_priv) if (!HAS_DISPLAY(dev_priv)) return; + /* + * TODO: check and remove holding the modeset locks if none of + * the encoders depends on this. + */ drm_modeset_lock_all(&dev_priv->drm); for_each_intel_encoder(&dev_priv->drm, encoder) if (encoder->suspend) encoder->suspend(encoder); drm_modeset_unlock_all(&dev_priv->drm); + + for_each_intel_encoder(&dev_priv->drm, encoder) + if (encoder->suspend_complete) + encoder->suspend_complete(encoder); } static void intel_shutdown_encoders(struct drm_i915_private *dev_priv) @@ -981,11 +981,19 @@ static void intel_shutdown_encoders(struct drm_i915_private *dev_priv) if (!HAS_DISPLAY(dev_priv)) return; + /* + * TODO: check and remove holding the modeset locks if none of + * the encoders depends on this. + */ drm_modeset_lock_all(&dev_priv->drm); for_each_intel_encoder(&dev_priv->drm, encoder) if (encoder->shutdown) encoder->shutdown(encoder); drm_modeset_unlock_all(&dev_priv->drm); + + for_each_intel_encoder(&dev_priv->drm, encoder) + if (encoder->shutdown_complete) + encoder->shutdown_complete(encoder); } void i915_driver_shutdown(struct drm_i915_private *i915) @@ -1052,7 +1060,7 @@ static int i915_drm_prepare(struct drm_device *dev) intel_pxp_suspend_prepare(i915->pxp); /* - * NB intel_display_suspend() may issue new requests after we've + * NB intel_display_driver_suspend() may issue new requests after we've * ostensibly marked the GPU as ready-to-sleep here. We need to * split out that work and pull it forward so that after point, * the GPU is not woken again. @@ -1076,7 +1084,7 @@ static int i915_drm_suspend(struct drm_device *dev) pci_save_state(pdev); - intel_display_suspend(dev); + intel_display_driver_suspend(dev_priv); intel_dp_mst_suspend(dev_priv); @@ -1233,7 +1241,7 @@ static int i915_drm_resume(struct drm_device *dev) * * drm_mode_config_reset() needs AUX interrupts. * - * Modeset enabling in intel_modeset_init_hw() also needs working + * Modeset enabling in intel_display_driver_init_hw() also needs working * interrupts. */ intel_runtime_pm_enable_interrupts(dev_priv); @@ -1243,13 +1251,14 @@ static int i915_drm_resume(struct drm_device *dev) i915_gem_resume(dev_priv); - intel_modeset_init_hw(dev_priv); + intel_display_driver_init_hw(dev_priv); + intel_clock_gating_init(dev_priv); intel_hpd_init(dev_priv); /* MST sideband requires HPD interrupts enabled */ intel_dp_mst_resume(dev_priv); - intel_display_resume(dev); + intel_display_driver_resume(dev_priv); intel_hpd_poll_disable(dev_priv); if (HAS_DISPLAY(dev_priv)) |