diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index ff70fc45ba7c..59ac9199b35d 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -58,12 +58,12 @@ static unsigned int i915_load_fail_count; bool __i915_inject_load_failure(const char *func, int line) { - if (i915_load_fail_count >= i915.inject_load_failure) + if (i915_load_fail_count >= i915_modparams.inject_load_failure) return false; - if (++i915_load_fail_count == i915.inject_load_failure) { + if (++i915_load_fail_count == i915_modparams.inject_load_failure) { DRM_INFO("Injecting failure at checkpoint %u [%s:%d]\n", - i915.inject_load_failure, func, line); + i915_modparams.inject_load_failure, func, line); return true; } @@ -106,8 +106,8 @@ __i915_printk(struct drm_i915_private *dev_priv, const char *level, static bool i915_error_injected(struct drm_i915_private *dev_priv) { - return i915.inject_load_failure && - i915_load_fail_count == i915.inject_load_failure; + return i915_modparams.inject_load_failure && + i915_load_fail_count == i915_modparams.inject_load_failure; } #define i915_load_error(dev_priv, fmt, ...) \ @@ -321,7 +321,7 @@ static int i915_getparam(struct drm_device *dev, void *data, value = USES_PPGTT(dev_priv); break; case I915_PARAM_HAS_SEMAPHORES: - value = i915.semaphores; + value = i915_modparams.semaphores; break; case I915_PARAM_HAS_SECURE_BATCHES: value = capable(CAP_SYS_ADMIN); @@ -340,7 +340,8 @@ static int i915_getparam(struct drm_device *dev, void *data, return -ENODEV; break; case I915_PARAM_HAS_GPU_RESET: - value = i915.enable_hangcheck && intel_has_gpu_reset(dev_priv); + value = i915_modparams.enable_hangcheck && + intel_has_gpu_reset(dev_priv); if (value && intel_has_reset_engine(dev_priv)) value = 2; break; @@ -869,6 +870,10 @@ static int i915_driver_init_early(struct drm_i915_private *dev_priv, memcpy(device_info, match_info, sizeof(*device_info)); device_info->device_id = dev_priv->drm.pdev->device; + BUILD_BUG_ON(INTEL_MAX_PLATFORMS > + sizeof(device_info->platform_mask) * BITS_PER_BYTE); + device_info->platform_mask = BIT(device_info->platform); + BUG_ON(device_info->gen > sizeof(device_info->gen_mask) * BITS_PER_BYTE); device_info->gen_mask = BIT(device_info->gen - 1); @@ -1031,9 +1036,9 @@ static void i915_driver_cleanup_mmio(struct drm_i915_private *dev_priv) static void intel_sanitize_options(struct drm_i915_private *dev_priv) { - i915.enable_execlists = + i915_modparams.enable_execlists = intel_sanitize_enable_execlists(dev_priv, - i915.enable_execlists); + i915_modparams.enable_execlists); /* * i915.enable_ppgtt is read-only, so do an early pass to validate the @@ -1041,12 +1046,15 @@ static void intel_sanitize_options(struct drm_i915_private *dev_priv) * do this now so that we can print out any log messages once rather * than every time we check intel_enable_ppgtt(). */ - i915.enable_ppgtt = - intel_sanitize_enable_ppgtt(dev_priv, i915.enable_ppgtt); - DRM_DEBUG_DRIVER("ppgtt mode: %i\n", i915.enable_ppgtt); + i915_modparams.enable_ppgtt = + intel_sanitize_enable_ppgtt(dev_priv, + i915_modparams.enable_ppgtt); + DRM_DEBUG_DRIVER("ppgtt mode: %i\n", i915_modparams.enable_ppgtt); - i915.semaphores = intel_sanitize_semaphores(dev_priv, i915.semaphores); - DRM_DEBUG_DRIVER("use GPU semaphores? %s\n", yesno(i915.semaphores)); + i915_modparams.semaphores = + intel_sanitize_semaphores(dev_priv, i915_modparams.semaphores); + DRM_DEBUG_DRIVER("use GPU semaphores? %s\n", + yesno(i915_modparams.semaphores)); intel_uc_sanitize_options(dev_priv); @@ -1277,7 +1285,7 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent) int ret; /* Enable nuclear pageflip on ILK+ */ - if (!i915.nuclear_pageflip && match_info->gen < 5) + if (!i915_modparams.nuclear_pageflip && match_info->gen < 5) driver.driver_features &= ~DRIVER_ATOMIC; ret = -ENOMEM; @@ -1341,7 +1349,7 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent) intel_runtime_pm_enable(dev_priv); - dev_priv->ipc_enabled = false; + intel_init_ipc(dev_priv); if (IS_ENABLED(CONFIG_DRM_I915_DEBUG)) DRM_INFO("DRM_I915_DEBUG enabled\n"); @@ -2609,6 +2617,8 @@ static int intel_runtime_resume(struct device *kdev) if (!IS_VALLEYVIEW(dev_priv) && !IS_CHERRYVIEW(dev_priv)) intel_hpd_init(dev_priv); + intel_enable_ipc(dev_priv); + enable_rpm_wakeref_asserts(dev_priv); if (ret) |