DRM_DEBUG_KMS("Found Cannon Lake LP PCH (CNP-LP)\n");
WARN_ON(!IS_CANNONLAKE(dev_priv) && !IS_COFFEELAKE(dev_priv));
return PCH_CNP;
+ case INTEL_PCH_CMP_DEVICE_ID_TYPE:
+ DRM_DEBUG_KMS("Found Comet Lake PCH (CMP)\n");
+ WARN_ON(!IS_COFFEELAKE(dev_priv));
+ /* CometPoint is CNP Compatible */
+ return PCH_CNP;
case INTEL_PCH_ICP_DEVICE_ID_TYPE:
DRM_DEBUG_KMS("Found Ice Lake PCH\n");
WARN_ON(!IS_ICELAKE(dev_priv));
return ret;
}
-#if !defined(CONFIG_VGA_CONSOLE)
-static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
-{
- return 0;
-}
-#elif !defined(CONFIG_DUMMY_CONSOLE)
-static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
-{
- return -ENODEV;
-}
-#else
-static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv)
-{
- int ret = 0;
-
- DRM_INFO("Replacing VGA console driver\n");
-
- console_lock();
- if (con_is_bound(&vga_con))
- ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, 1);
- if (ret == 0) {
- ret = do_unregister_con_driver(&vga_con);
-
- /* Ignore "already unregistered". */
- if (ret == -ENODEV)
- ret = 0;
- }
- console_unlock();
-
- return ret;
-}
-#endif
-
static void intel_init_dpio(struct drm_i915_private *dev_priv)
{
/*
i915_engines_cleanup(dev_priv);
}
-static int i915_mmio_setup(struct drm_i915_private *dev_priv)
-{
- struct pci_dev *pdev = dev_priv->drm.pdev;
- int mmio_bar;
- int mmio_size;
-
- mmio_bar = IS_GEN(dev_priv, 2) ? 1 : 0;
- /*
- * Before gen4, the registers and the GTT are behind different BARs.
- * However, from gen4 onwards, the registers and the GTT are shared
- * in the same BAR, so we want to restrict this ioremap from
- * clobbering the GTT which we want ioremap_wc instead. Fortunately,
- * the register BAR remains the same size for all the earlier
- * generations up to Ironlake.
- */
- if (INTEL_GEN(dev_priv) < 5)
- mmio_size = 512 * 1024;
- else
- mmio_size = 2 * 1024 * 1024;
- dev_priv->regs = pci_iomap(pdev, mmio_bar, mmio_size);
- if (dev_priv->regs == NULL) {
- DRM_ERROR("failed to map registers\n");
-
- return -EIO;
- }
-
- /* Try to make sure MCHBAR is enabled before poking at it */
- intel_setup_mchbar(dev_priv);
-
- return 0;
-}
-
-static void i915_mmio_cleanup(struct drm_i915_private *dev_priv)
-{
- struct pci_dev *pdev = dev_priv->drm.pdev;
-
- intel_teardown_mchbar(dev_priv);
- pci_iounmap(pdev, dev_priv->regs);
-}
-
/**
* i915_driver_init_mmio - setup device MMIO
* @dev_priv: device private
if (i915_get_bridge_dev(dev_priv))
return -EIO;
- ret = i915_mmio_setup(dev_priv);
+ ret = intel_uncore_init(&dev_priv->uncore);
if (ret < 0)
goto err_bridge;
- intel_uncore_init(dev_priv);
+ /* Try to make sure MCHBAR is enabled before poking at it */
+ intel_setup_mchbar(dev_priv);
intel_device_info_init_mmio(dev_priv);
- intel_uncore_prune(dev_priv);
+ intel_uncore_prune(&dev_priv->uncore);
intel_uc_init_mmio(dev_priv);
return 0;
err_uncore:
- intel_uncore_fini(dev_priv);
- i915_mmio_cleanup(dev_priv);
+ intel_teardown_mchbar(dev_priv);
+ intel_uncore_fini(&dev_priv->uncore);
err_bridge:
pci_dev_put(dev_priv->bridge_dev);
*/
static void i915_driver_cleanup_mmio(struct drm_i915_private *dev_priv)
{
- intel_uncore_fini(dev_priv);
- i915_mmio_cleanup(dev_priv);
+ intel_teardown_mchbar(dev_priv);
+ intel_uncore_fini(&dev_priv->uncore);
pci_dev_put(dev_priv->bridge_dev);
}
goto err_ggtt;
}
- ret = i915_kick_out_vgacon(dev_priv);
+ ret = vga_remove_vgacon(pdev);
if (ret) {
DRM_ERROR("failed to remove conflicting VGA console\n");
goto err_ggtt;
i915_gem_suspend_late(dev_priv);
- intel_uncore_suspend(dev_priv);
+ intel_uncore_suspend(&dev_priv->uncore);
intel_power_domains_suspend(dev_priv,
get_suspend_mode(dev_priv, hibernation));
DRM_ERROR("Resume prepare failed: %d, continuing anyway\n",
ret);
- intel_uncore_resume_early(dev_priv);
+ intel_uncore_resume_early(&dev_priv->uncore);
+
+ i915_check_and_clear_faults(dev_priv);
if (INTEL_GEN(dev_priv) >= 11 || IS_GEN9_LP(dev_priv)) {
gen9_sanitize_dc_state(dev_priv);
if (!force_on)
return 0;
- err = intel_wait_for_register(dev_priv,
+ err = intel_wait_for_register(&dev_priv->uncore,
VLV_GTLC_SURVIVABILITY_REG,
VLV_GFX_CLK_STATUS_BIT,
VLV_GFX_CLK_STATUS_BIT,
intel_runtime_pm_disable_interrupts(dev_priv);
- intel_uncore_suspend(dev_priv);
+ intel_uncore_suspend(&dev_priv->uncore);
ret = 0;
if (INTEL_GEN(dev_priv) >= 11) {
if (ret) {
DRM_ERROR("Runtime suspend failed, disabling it (%d)\n", ret);
- intel_uncore_runtime_resume(dev_priv);
+ intel_uncore_runtime_resume(&dev_priv->uncore);
intel_runtime_pm_enable_interrupts(dev_priv);
enable_rpm_wakeref_asserts(dev_priv);
intel_runtime_pm_cleanup(dev_priv);
- if (intel_uncore_arm_unclaimed_mmio_detection(dev_priv))
+ if (intel_uncore_arm_unclaimed_mmio_detection(&dev_priv->uncore))
DRM_ERROR("Unclaimed access detected prior to suspending\n");
dev_priv->runtime_pm.suspended = true;
intel_opregion_notify_adapter(dev_priv, PCI_D1);
}
- assert_forcewakes_inactive(dev_priv);
+ assert_forcewakes_inactive(&dev_priv->uncore);
if (!IS_VALLEYVIEW(dev_priv) && !IS_CHERRYVIEW(dev_priv))
intel_hpd_poll_init(dev_priv);
intel_opregion_notify_adapter(dev_priv, PCI_D0);
dev_priv->runtime_pm.suspended = false;
- if (intel_uncore_unclaimed_mmio(dev_priv))
+ if (intel_uncore_unclaimed_mmio(&dev_priv->uncore))
DRM_DEBUG_DRIVER("Unclaimed access during suspend, bios?\n");
if (INTEL_GEN(dev_priv) >= 11) {
ret = vlv_resume_prepare(dev_priv, true);
}
- intel_uncore_runtime_resume(dev_priv);
+ intel_uncore_runtime_resume(&dev_priv->uncore);
intel_runtime_pm_enable_interrupts(dev_priv);
DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey_ioctl, DRM_MASTER),
DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER),
DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE_EXT, i915_gem_context_create_ioctl, DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_gem_context_reset_stats_ioctl, DRM_RENDER_ALLOW),
git.samba.org / sfrench / cifs-2.6.git / blobdiff