diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 59fb4c710c8c..b18a250e5d2e 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -67,6 +67,8 @@ #include "gt/intel_gt_pm.h" #include "gt/intel_rc6.h" +#include "pxp/intel_pxp_pm.h" + #include "i915_debugfs.h" #include "i915_drv.h" #include "i915_ioc32.h" @@ -82,9 +84,9 @@ #include "intel_dram.h" #include "intel_gvt.h" #include "intel_memory_region.h" +#include "intel_pcode.h" #include "intel_pm.h" #include "intel_region_ttm.h" -#include "intel_sideband.h" #include "vlv_suspend.h" static const struct drm_driver driver; @@ -97,7 +99,7 @@ static int i915_get_bridge_dev(struct drm_i915_private *dev_priv) pci_get_domain_bus_and_slot(domain, 0, PCI_DEVFN(0, 0)); if (!dev_priv->bridge_dev) { drm_err(&dev_priv->drm, "bridge device not found\n"); - return -1; + return -EIO; } return 0; } @@ -409,8 +411,9 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv) if (i915_inject_probe_failure(dev_priv)) return -ENODEV; - if (i915_get_bridge_dev(dev_priv)) - return -EIO; + ret = i915_get_bridge_dev(dev_priv); + if (ret < 0) + return ret; ret = intel_uncore_init_mmio(&dev_priv->uncore); if (ret < 0) @@ -588,8 +591,6 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) pci_set_master(pdev); - intel_gt_init_workarounds(dev_priv); - /* On the 945G/GM, the chipset reports the MSI capability on the * integrated graphics even though the support isn't actually there * according to the published specs. It doesn't appear to function @@ -1096,9 +1097,7 @@ static int i915_drm_prepare(struct drm_device *dev) * split out that work and pull it forward so that after point, * the GPU is not woken again. */ - i915_gem_suspend(i915); - - return 0; + return i915_gem_backup_suspend(i915); } static int i915_drm_suspend(struct drm_device *dev) |