diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 88ad754962af..8e9cb44e66e5 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -58,12 +58,14 @@ #include "display/intel_hotplug.h" #include "display/intel_overlay.h" #include "display/intel_pipe_crc.h" +#include "display/intel_pps.h" #include "display/intel_sprite.h" #include "display/intel_vga.h" #include "gem/i915_gem_context.h" #include "gem/i915_gem_ioctls.h" #include "gem/i915_gem_mman.h" +#include "gem/i915_gem_pm.h" #include "gt/intel_gt.h" #include "gt/intel_gt_pm.h" #include "gt/intel_rc6.h" @@ -410,6 +412,7 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv) /* Try to make sure MCHBAR is enabled before poking at it */ intel_setup_mchbar(dev_priv); + intel_device_info_runtime_init(dev_priv); ret = intel_gt_init_mmio(&dev_priv->gt); if (ret) @@ -516,8 +519,6 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) if (i915_inject_probe_failure(dev_priv)) return -ENODEV; - intel_device_info_runtime_init(dev_priv); - if (HAS_PPGTT(dev_priv)) { if (intel_vgpu_active(dev_priv) && !intel_vgpu_has_full_ppgtt(dev_priv)) { @@ -609,14 +610,15 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) goto err_msi; intel_opregion_setup(dev_priv); + + intel_pcode_init(dev_priv); + /* - * Fill the dram structure to get the system raw bandwidth and - * dram info. This will be used for memory latency calculation. + * Fill the dram structure to get the system dram info. This will be + * used for memory latency calculation. */ intel_dram_detect(dev_priv); - intel_pcode_init(dev_priv); - intel_bw_init_hw(dev_priv); return 0; @@ -733,6 +735,7 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv) * events. */ drm_kms_helper_poll_fini(&dev_priv->drm); + drm_atomic_helper_shutdown(&dev_priv->drm); intel_gt_driver_unregister(&dev_priv->gt); acpi_video_unregister(); @@ -935,8 +938,6 @@ void i915_driver_remove(struct drm_i915_private *i915) i915_gem_suspend(i915); - drm_atomic_helper_shutdown(&i915->drm); - intel_gvt_driver_remove(i915); intel_modeset_driver_remove(i915); @@ -1047,6 +1048,8 @@ static void intel_shutdown_encoders(struct drm_i915_private *dev_priv) void i915_driver_shutdown(struct drm_i915_private *i915) { + disable_rpm_wakeref_asserts(&i915->runtime_pm); + i915_gem_suspend(i915); drm_kms_helper_poll_disable(&i915->drm); @@ -1060,6 +1063,8 @@ void i915_driver_shutdown(struct drm_i915_private *i915) intel_suspend_encoders(i915); intel_shutdown_encoders(i915); + + enable_rpm_wakeref_asserts(&i915->runtime_pm); } static bool suspend_to_idle(struct drm_i915_private *dev_priv) |