diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 5 |
4 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 5c0663f58af..abf158da9b3 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1593,8 +1593,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) intel_detect_pch(dev); intel_irq_init(dev); + intel_gt_sanitize(dev); intel_gt_init(dev); - intel_gt_reset(dev); /* Try to make sure MCHBAR is enabled before poking at it */ intel_setup_mchbar(dev); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 6ddc5677ea2..45b3c030f48 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -706,7 +706,7 @@ static int i915_drm_thaw(struct drm_device *dev) { int error = 0; - intel_gt_reset(dev); + intel_gt_sanitize(dev); if (drm_core_check_feature(dev, DRIVER_MODESET)) { mutex_lock(&dev->struct_mutex); @@ -732,7 +732,7 @@ int i915_resume(struct drm_device *dev) pci_set_master(dev->pdev); - intel_gt_reset(dev); + intel_gt_sanitize(dev); /* * Platforms with opregion should have sane BIOS, older ones (gen3 and diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 204c3eca0fb..d2ee3343c94 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1584,7 +1584,7 @@ void i915_handle_error(struct drm_device *dev, bool wedged); extern void intel_irq_init(struct drm_device *dev); extern void intel_hpd_init(struct drm_device *dev); extern void intel_gt_init(struct drm_device *dev); -extern void intel_gt_reset(struct drm_device *dev); +extern void intel_gt_sanitize(struct drm_device *dev); void i915_error_state_free(struct kref *error_ref); diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 828c426b4b9..6a347f54d39 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5476,7 +5476,7 @@ static void vlv_force_wake_put(struct drm_i915_private *dev_priv) gen6_gt_check_fifodbg(dev_priv); } -void intel_gt_reset(struct drm_device *dev) +void intel_gt_sanitize(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -5489,7 +5489,8 @@ void intel_gt_reset(struct drm_device *dev) } /* BIOS often leaves RC6 enabled, but disable it for hw init */ - intel_disable_gt_powersave(dev); + if (INTEL_INFO(dev)->gen >= 6) + intel_disable_gt_powersave(dev); } void intel_gt_init(struct drm_device *dev) |