Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "This is the main pull request for the drm, I think I've got one later
  driver pull for mediatek SoC driver, I'm undecided on if it needs to
  go to you yet.

  Otherwise summary below:

  Core drm:
   - Atomic add driver private objects
   - Deprecate preclose hook in modern drivers
   - MST bandwidth tracking
   - Use kvmalloc in more places
   - Add mode_valid hook for crtc/encoder/bridge
   - Reduce sync_file construction time
   - Documentation updates
   - New DRM synchronisation object support

  New drivers:
   - pl111 - pl111 CLCD display controller

  Panel:
   - Innolux P079ZCA panel driver
   - Add NL12880B20-05, NL192108AC18-02D, P320HVN03 panels
   - panel-samsung-s6e3ha2: Add s6e3hf2 panel support

  i915:
   - SKL+ watermark fixes
   - G4x/G33 reset improvements
   - DP AUX backlight improvements
   - Buffer based GuC/host communication
   - New getparam for (sub)slice infomation
   - Cannonlake and Coffeelake initial patches
   - Execbuf optimisations

  radeon/amdgpu:
   - Lots of Vega10 bug fixes
   - Preliminary raven support
   - KIQ support for compute rings
   - MEC queue management rework
   - DCE6 Audio support
   - SR-IOV improvements
   - Better radeon/amdgpu selection support

  nouveau:
   - HDMI stereoscopic support
   - Display code rework for >= GM20x GPUs

  msm:
   - GEM rework for fine-grained locking
   - Per-process pagetable work
   - HDMI fixes for Snapdragon 820.

  vc4:
   - Remove 256MB CMA limit from vc4
   - Add out-fence support
   - Add support for cygnus
   - Get/set tiling ioctls support
   - Add T-format tiling support for scanout

  zte:
   - add VGA support.

  etnaviv:
   - Thermal throttle support for newer GPUs
   - Restore userspace buffer cache performance
   - dma-buf sync fix

  stm:
   - add stm32f429 display support

  exynos:
   - Rework vblank handling
   - Fixup sw-trigger code

  sun4i:
   - V3s display engine support
   - HDMI support for older SoCs
   - Preliminary work on dual-pipeline SoCs.

  rcar-du:
   - VSP work

  imx-drm:
   - Remove counter load enable from PRE
   - Double read/write reduction flag support

  tegra:
   - Documentation for the host1x and drm driver.
   - Lots of staging ioctl fixes due to grate project work.

  omapdrm:
   - dma-buf fence support
   - TILER rotation fixes"

* tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux: (1270 commits)
  drm: Remove unused drm_file parameter to drm_syncobj_replace_fence()
  drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu.
  amdgpu: Set cik/si_support to 1 by default if radeon isn't built
  drm/amdgpu/gfx9: fix driver reload with KIQ
  drm/amdgpu/gfx8: fix driver reload with KIQ
  drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay
  drm/ttm: Fix use-after-free in ttm_bo_clean_mm
  drm/amd/amdgpu: move get memory type function from early init to sw init
  drm/amdgpu/cgs: always set reference clock in mode_info
  drm/amdgpu: fix vblank_time when displays are off
  drm/amd/powerplay: power value format change for Vega10
  drm/amdgpu/gfx9: support the amdgpu.disable_cu option
  drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10
  drm/amdgpu: Make amdgpu_cs_parser_init static (v2)
  drm/amdgpu/cs: fix a typo in a comment
  drm/amdgpu: Fix the exported always on CU bitmap
  drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static
  drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup
  drm/amd/powerplay/cz: print message if smc message fails
  drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init
  ...

1 files changed, 1 insertions, 146 deletions

diff --git a/include/drm/drm_irq.h b/include/drm/drm_irq.h
index cf0be6594c8c..d77f6e65b1c6 100644
--- a/include/drm/drm_irq.h
+++ b/include/drm/drm_irq.h
@@ -24,154 +24,9 @@
 #ifndef _DRM_IRQ_H_
 #define _DRM_IRQ_H_
 
-#include <linux/seqlock.h>
-
-/**
- * struct drm_pending_vblank_event - pending vblank event tracking
- */
-struct drm_pending_vblank_event {
-	/**
-	 * @base: Base structure for tracking pending DRM events.
-	 */
-	struct drm_pending_event base;
-	/**
-	 * @pipe: drm_crtc_index() of the &drm_crtc this event is for.
-	 */
-	unsigned int pipe;
-	/**
-	 * @event: Actual event which will be sent to userspace.
-	 */
-	struct drm_event_vblank event;
-};
-
-/**
- * struct drm_vblank_crtc - vblank tracking for a CRTC
- *
- * This structure tracks the vblank state for one CRTC.
- *
- * Note that for historical reasons - the vblank handling code is still shared
- * with legacy/non-kms drivers - this is a free-standing structure not directly
- * connected to &struct drm_crtc. But all public interface functions are taking
- * a &struct drm_crtc to hide this implementation detail.
- */
-struct drm_vblank_crtc {
-	/**
-	 * @dev: Pointer to the &drm_device.
-	 */
-	struct drm_device *dev;
-	/**
-	 * @queue: Wait queue for vblank waiters.
-	 */
-	wait_queue_head_t queue;	/**< VBLANK wait queue */
-	/**
-	 * @disable_timer: Disable timer for the delayed vblank disabling
-	 * hysteresis logic. Vblank disabling is controlled through the
-	 * drm_vblank_offdelay module option and the setting of the
-	 * &drm_device.max_vblank_count value.
-	 */
-	struct timer_list disable_timer;
-
-	/**
-	 * @seqlock: Protect vblank count and time.
-	 */
-	seqlock_t seqlock;		/* protects vblank count and time */
-
-	/**
-	 * @count: Current software vblank counter.
-	 */
-	u32 count;
-	/**
-	 * @time: Vblank timestamp corresponding to @count.
-	 */
-	struct timeval time;
-
-	/**
-	 * @refcount: Number of users/waiters of the vblank interrupt. Only when
-	 * this refcount reaches 0 can the hardware interrupt be disabled using
-	 * @disable_timer.
-	 */
-	atomic_t refcount;		/* number of users of vblank interruptsper crtc */
-	/**
-	 * @last: Protected by &drm_device.vbl_lock, used for wraparound handling.
-	 */
-	u32 last;
-	/**
-	 * @inmodeset: Tracks whether the vblank is disabled due to a modeset.
-	 * For legacy driver bit 2 additionally tracks whether an additional
-	 * temporary vblank reference has been acquired to paper over the
-	 * hardware counter resetting/jumping. KMS drivers should instead just
-	 * call drm_crtc_vblank_off() and drm_crtc_vblank_on(), which explicitly
-	 * save and restore the vblank count.
-	 */
-	unsigned int inmodeset;		/* Display driver is setting mode */
-	/**
-	 * @pipe: drm_crtc_index() of the &drm_crtc corresponding to this
-	 * structure.
-	 */
-	unsigned int pipe;
-	/**
-	 * @framedur_ns: Frame/Field duration in ns, used by
-	 * drm_calc_vbltimestamp_from_scanoutpos() and computed by
-	 * drm_calc_timestamping_constants().
-	 */
-	int framedur_ns;
-	/**
-	 * @linedur_ns: Line duration in ns, used by
-	 * drm_calc_vbltimestamp_from_scanoutpos() and computed by
-	 * drm_calc_timestamping_constants().
-	 */
-	int linedur_ns;
-	/**
-	 * @enabled: Tracks the enabling state of the corresponding &drm_crtc to
-	 * avoid double-disabling and hence corrupting saved state. Needed by
-	 * drivers not using atomic KMS, since those might go through their CRTC
-	 * disabling functions multiple times.
-	 */
-	bool enabled;
-};
+struct drm_device;
 
 int drm_irq_install(struct drm_device *dev, int irq);
 int drm_irq_uninstall(struct drm_device *dev);
 
-int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs);
-u32 drm_crtc_vblank_count(struct drm_crtc *crtc);
-u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
-				   struct timeval *vblanktime);
-void drm_crtc_send_vblank_event(struct drm_crtc *crtc,
-			       struct drm_pending_vblank_event *e);
-void drm_crtc_arm_vblank_event(struct drm_crtc *crtc,
-			      struct drm_pending_vblank_event *e);
-bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe);
-bool drm_crtc_handle_vblank(struct drm_crtc *crtc);
-int drm_crtc_vblank_get(struct drm_crtc *crtc);
-void drm_crtc_vblank_put(struct drm_crtc *crtc);
-void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe);
-void drm_crtc_wait_one_vblank(struct drm_crtc *crtc);
-void drm_crtc_vblank_off(struct drm_crtc *crtc);
-void drm_crtc_vblank_reset(struct drm_crtc *crtc);
-void drm_crtc_vblank_on(struct drm_crtc *crtc);
-void drm_vblank_cleanup(struct drm_device *dev);
-u32 drm_accurate_vblank_count(struct drm_crtc *crtc);
-
-int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
-					  unsigned int pipe, int *max_error,
-					  struct timeval *vblank_time,
-					  unsigned flags,
-					  const struct drm_display_mode *mode);
-void drm_calc_timestamping_constants(struct drm_crtc *crtc,
-				     const struct drm_display_mode *mode);
-
-/**
- * drm_crtc_vblank_waitqueue - get vblank waitqueue for the CRTC
- * @crtc: which CRTC's vblank waitqueue to retrieve
- *
- * This function returns a pointer to the vblank waitqueue for the CRTC.
- * Drivers can use this to implement vblank waits using wait_event() and related
- * functions.
- */
-static inline wait_queue_head_t *drm_crtc_vblank_waitqueue(struct drm_crtc *crtc)
-{
-	return &crtc->dev->vblank[drm_crtc_index(crtc)].queue;
-}
-
 #endif