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, 27 insertions, 28 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
index 07727198d7ce..146d101d4891 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
@@ -5,47 +5,46 @@
 #include <subdev/bios.h>
 #include <subdev/bios/dcb.h>
 
-struct nvkm_output {
-	const struct nvkm_output_func *func;
+struct nvkm_outp {
+	const struct nvkm_outp_func *func;
 	struct nvkm_disp *disp;
 	int index;
 	struct dcb_output info;
 
-	// whatever (if anything) is pointed at by the dcb device entry
 	struct nvkm_i2c_bus *i2c;
 	int or;
 
 	struct list_head head;
-	struct nvkm_connector *conn;
-};
+	struct nvkm_conn *conn;
 
-struct nvkm_output_func {
-	void *(*dtor)(struct nvkm_output *);
-	void (*init)(struct nvkm_output *);
-	void (*fini)(struct nvkm_output *);
+	/* Assembly state. */
+#define NVKM_OUTP_PRIV 1
+#define NVKM_OUTP_USER 2
+	u8 acquired:2;
+	struct nvkm_ior *ior;
 };
 
-void nvkm_output_ctor(const struct nvkm_output_func *, struct nvkm_disp *,
-		      int index, struct dcb_output *, struct nvkm_output *);
-int nvkm_output_new_(const struct nvkm_output_func *, struct nvkm_disp *,
-		     int index, struct dcb_output *, struct nvkm_output **);
-void nvkm_output_del(struct nvkm_output **);
-void nvkm_output_init(struct nvkm_output *);
-void nvkm_output_fini(struct nvkm_output *);
-
-int nv50_dac_output_new(struct nvkm_disp *, int, struct dcb_output *,
-			struct nvkm_output **);
-int nv50_sor_output_new(struct nvkm_disp *, int, struct dcb_output *,
-			struct nvkm_output **);
-int nv50_pior_output_new(struct nvkm_disp *, int, struct dcb_output *,
-			 struct nvkm_output **);
-
-u32 g94_sor_dp_lane_map(struct nvkm_device *, u8 lane);
-
-void gm200_sor_magic(struct nvkm_output *outp);
+int nvkm_outp_ctor(const struct nvkm_outp_func *, struct nvkm_disp *,
+		   int index, struct dcb_output *, struct nvkm_outp *);
+int nvkm_outp_new(struct nvkm_disp *, int index, struct dcb_output *,
+		  struct nvkm_outp **);
+void nvkm_outp_del(struct nvkm_outp **);
+void nvkm_outp_init(struct nvkm_outp *);
+void nvkm_outp_fini(struct nvkm_outp *);
+int nvkm_outp_acquire(struct nvkm_outp *, u8 user);
+void nvkm_outp_release(struct nvkm_outp *, u8 user);
+void nvkm_outp_route(struct nvkm_disp *);
+
+struct nvkm_outp_func {
+	void *(*dtor)(struct nvkm_outp *);
+	void (*init)(struct nvkm_outp *);
+	void (*fini)(struct nvkm_outp *);
+	int (*acquire)(struct nvkm_outp *);
+	void (*release)(struct nvkm_outp *, struct nvkm_ior *);
+};
 
 #define OUTP_MSG(o,l,f,a...) do {                                              \
-	struct nvkm_output *_outp = (o);                                       \
+	struct nvkm_outp *_outp = (o);                                         \
 	nvkm_##l(&_outp->disp->engine.subdev, "outp %02x:%04x:%04x: "f"\n",    \
 		 _outp->index, _outp->info.hasht, _outp->info.hashm, ##a);     \
 } while(0)