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author | Dave Airlie <airlied@redhat.com> | 2021-12-10 15:35:20 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2021-12-10 15:35:20 +1000 |
commit | 211b4dbc070090b4183d6f9db7dd3bd4e6170447 (patch) | |
tree | a1751e7ee3411672af2efadac635984c719e3042 /drivers/gpu/drm/i915/i915_driver.c | |
parent | 15bb79910fe734ad21c765d1cae762e855969caa (diff) | |
parent | 20cddfcc82e642e4682c48af91f0702fbbd623a0 (diff) | |
download | linux-211b4dbc070090b4183d6f9db7dd3bd4e6170447.tar.bz2 |
Merge tag 'drm-intel-gt-next-2021-12-09' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
Core Changes:
- Fix PENDING_ERROR leak in dma_fence_array_signaled() (Thomas Hellström)
Driver Changes:
- Fix runtime PM handling during PXP suspend (Tejas Upadhyay)
- Improve eviction performance on discrete by implementing async TTM moves (Thomas Hellström, Maarten Lankhorst)
- Improve robustness of error capture under memory pressure (Thomas Hellström)
- Fix GuC PMU versus GPU reset handling (Umesh Nerlige Ramappa)
- Use per device iommu check (Tvrtko Ursulin)
- Make error capture work with async migration (Thomas Hellström)
- Revert incorrect implementation of Wa_1508744258 causing hangs (José Roberto de Souza)
- Disable coarse power gating on some DG2 steppings workaround (Matt Roper)
- Add IC cache invalidation workaround on DG2 (Ramalingam C)
- Move two Icelake workarounds to the right place (Raviteja Goud Talla)
- Fix error pointer dereference in i915_gem_do_execbuffer() (Dan Carpenter)
- Fixup a couple of generic and DG2 specific issues in migration code (Matthew Auld)
- Fix kernel-doc warnings in i915_drm_object.c (Randy Dunlap)
- Drop stealing of bits from i915_sw_fence function pointer (Matthew Brost)
- Introduce new macros for i915 PTE (Michael Cheng)
- Prep work for engine reset by reset domain lookup (Tejas Upadhyay)
- Fixup drm-intel-gt-next build failure (Matthew Auld)
- Fix live_engine_busy_stats selftests in GuC mode (Umesh Nerlige Ramappa)
- Remove dma_resv_prune (Maarten Lankhorst)
- Preserve huge pages enablement after driver reload (Matthew Auld)
- Fix a NULL pointer dereference in igt_request_rewind() (selftests) (Zhou Qingyang)
- Add workaround numbers to GEN7_COMMON_SLICE_CHICKEN1 whitelisting (José Roberto de Souza)
- Increase timeouts in i915_gem_contexts selftests to handle GuC being slower (Bruce Chang)
Signed-off-by: Dave Airlie <airlied@redhat.com>
# Conflicts:
# drivers/gpu/drm/i915/display/intel_fbc.c
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YbIBOeqhn+nPzaYD@tursulin-mobl2
Diffstat (limited to 'drivers/gpu/drm/i915/i915_driver.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index b394b8702f1c..bbc99fc5888f 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -418,10 +418,14 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv) if (ret < 0) return ret; - ret = intel_uncore_init_mmio(&dev_priv->uncore); + ret = intel_uncore_setup_mmio(&dev_priv->uncore); if (ret < 0) goto err_bridge; + ret = intel_uncore_init_mmio(&dev_priv->uncore); + if (ret) + goto err_mmio; + /* Try to make sure MCHBAR is enabled before poking at it */ intel_setup_mchbar(dev_priv); intel_device_info_runtime_init(dev_priv); @@ -438,6 +442,8 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv) err_uncore: intel_teardown_mchbar(dev_priv); intel_uncore_fini_mmio(&dev_priv->uncore); +err_mmio: + intel_uncore_cleanup_mmio(&dev_priv->uncore); err_bridge: pci_dev_put(dev_priv->bridge_dev); @@ -452,6 +458,7 @@ static void i915_driver_mmio_release(struct drm_i915_private *dev_priv) { intel_teardown_mchbar(dev_priv); intel_uncore_fini_mmio(&dev_priv->uncore); + intel_uncore_cleanup_mmio(&dev_priv->uncore); pci_dev_put(dev_priv->bridge_dev); } @@ -734,6 +741,12 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv) i915_gem_driver_unregister(dev_priv); } +void +i915_print_iommu_status(struct drm_i915_private *i915, struct drm_printer *p) +{ + drm_printf(p, "iommu: %s\n", enableddisabled(intel_vtd_active(i915))); +} + static void i915_welcome_messages(struct drm_i915_private *dev_priv) { if (drm_debug_enabled(DRM_UT_DRIVER)) { @@ -749,6 +762,7 @@ static void i915_welcome_messages(struct drm_i915_private *dev_priv) intel_device_info_print_static(INTEL_INFO(dev_priv), &p); intel_device_info_print_runtime(RUNTIME_INFO(dev_priv), &p); + i915_print_iommu_status(dev_priv, &p); intel_gt_info_print(&dev_priv->gt.info, &p); } @@ -810,7 +824,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return PTR_ERR(i915); /* Disable nuclear pageflip by default on pre-ILK */ - if (!i915->params.nuclear_pageflip && match_info->graphics_ver < 5) + if (!i915->params.nuclear_pageflip && match_info->graphics.ver < 5) i915->drm.driver_features &= ~DRIVER_ATOMIC; /* |