Merge tag 'drm-for-v4.12' of git://people.freedesktop.org/~airlied/linux

Pull drm u pdates from Dave Airlie:
 "This is the main drm pull request for v4.12. Apart from two fixes
  pulls, everything should have been in drm-next for at least 2 weeks.

  The biggest thing in here is AMD released the public headers for their
  upcoming VEGA GPUs. These as always are quite a sizeable chunk of
  header files. They've also added initial non-display support for those
  GPUs, though they aren't available in production yet.

  Otherwise it's pretty much normal.

  New bridge drivers:
   - megachips-stdpxxxx-ge-b850v3-fw LVDS->DP++
   - generic LVDS bridge support.

  Core:
   - Displayport link train failure reporting to userspace
   - debugfs interface cleaned up
   - subsystem TODO in kerneldoc now
   - Extended fbdev support (flipping and vblank wait)
   - drm_platform removed
   - EDP CRC support in helper
   - HF-VSDB SCDC support in EDID parser
   - Lots of code cleanups and header extraction
   - Thunderbolt external GPU awareness
   - Atomic helper improvements
   - Documentation improvements

  panel:
   - Sitronix and Samsung new panel support

  amdgpu:
   - Preliminary vega10 support
   - Multi-level page table support
   - GPU sensor support for userspace
   - PRT support for sparse buffers
   - SR-IOV improvements
   - Non-contig VRAM CPU mapping

  i915:
   - Atomic modesetting enabled by default on Gen5+
   - LSPCON improvements
   - Atomic state handling for cdclk
   - GPU reset improvements
   - In-kernel unit tests
   - Geminilake improvements and color manager support
   - Designware i2c fixes
   - vblank evasion improvements
   - Hotplug safe connector iterators
   - GVT scheduler QoS support
   - GVT Kabylake support

  nouveau:
   - Acceleration support for Pascal (GP10x).
   - Rearchitecture of code handling proprietary signed firmware
   - Fix GTX 970 with odd MMU configuration
   - GP10B support
   - GP107 acceleration support

  vmwgfx:
   - Atomic modesetting support for vmwgfx

  omapdrm:
   - Support for render nodes
   - Refactor omapdss code
   - Fix some probe ordering issues
   - Fix too dark RGB565 rendering

  sunxi:
   - prelim rework for multiple pipes.

  mali-dp:
   - Color management support
   - Plane scaling
   - Power management improvements

  imx-drm:
   - Prefetch Resolve Engine/Gasket on i.MX6QP
   - Deferred plane disabling
   - Separate alpha support

  mediatek:
   - Mediatek SoC MT2701 support

  rcar-du:
   - Gen3 HDMI support

  msm:
   - 4k support for newer chips
   - OPP bindings for gpu
   - prep work for per-process pagetables

  vc4:
   - HDMI audio support
   - fixes

  qxl:
   - minor fixes.

  dw-hdmi:
   - PHY improvements
   - CSC fixes
   - Amlogic GX SoC support"

* tag 'drm-for-v4.12' of git://people.freedesktop.org/~airlied/linux: (1778 commits)
  drm/nouveau/fb/gf100-: Fix 32 bit wraparound in new ram detection
  drm/nouveau/secboot/gm20b: fix the error return code in gm20b_secboot_tegra_read_wpr()
  drm/nouveau/kms: Increase max retries in scanout position queries.
  drm/nouveau/bios/bitP: check that table is long enough for optional pointers
  drm/nouveau/fifo/nv40: no ctxsw for pre-nv44 mpeg engine
  drm: mali-dp: use div_u64 for expensive 64-bit divisions
  drm/i915: Confirm the request is still active before adding it to the await
  drm/i915: Avoid busy-spinning on VLV_GLTC_PW_STATUS mmio
  drm/i915/selftests: Allocate inode/file dynamically
  drm/i915: Fix system hang with EI UP masked on Haswell
  drm/i915: checking for NULL instead of IS_ERR() in mock selftests
  drm/i915: Perform link quality check unconditionally during long pulse
  drm/i915: Fix use after free in lpe_audio_platdev_destroy()
  drm/i915: Use the right mapping_gfp_mask for final shmem allocation
  drm/i915: Make legacy cursor updates more unsynced
  drm/i915: Apply a cond_resched() to the saturated signaler
  drm/i915: Park the signaler before sleeping
  drm: mali-dp: Check the mclk rate and allow up/down scaling
  drm: mali-dp: Enable image enhancement when scaling
  drm: mali-dp: Add plane upscaling support
  ...

1 files changed, 132 insertions, 15 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index cb36e1d70133..13f2f1d2818a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -33,6 +33,8 @@
 #include <drm/drm_encoder.h>
 #include "vmwgfx_drv.h"
 
+
+
 /**
  * struct vmw_kms_dirty - closure structure for the vmw_kms_helper_dirty
  * function.
@@ -125,19 +127,71 @@ struct vmw_framebuffer_dmabuf {
 };
 
 
-/*
- * Basic cursor manipulation
+static const uint32_t vmw_primary_plane_formats[] = {
+	DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_ARGB8888,
+};
+
+static const uint32_t vmw_cursor_plane_formats[] = {
+	DRM_FORMAT_ARGB8888,
+};
+
+
+#define vmw_crtc_state_to_vcs(x) container_of(x, struct vmw_crtc_state, base)
+#define vmw_plane_state_to_vps(x) container_of(x, struct vmw_plane_state, base)
+#define vmw_connector_state_to_vcs(x) \
+		container_of(x, struct vmw_connector_state, base)
+
+/**
+ * Derived class for crtc state object
+ *
+ * @base DRM crtc object
  */
-int vmw_cursor_update_image(struct vmw_private *dev_priv,
-			    u32 *image, u32 width, u32 height,
-			    u32 hotspotX, u32 hotspotY);
-int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv,
-			     struct vmw_dma_buffer *dmabuf,
-			     u32 width, u32 height,
-			     u32 hotspotX, u32 hotspotY);
-void vmw_cursor_update_position(struct vmw_private *dev_priv,
-				bool show, int x, int y);
+struct vmw_crtc_state {
+	struct drm_crtc_state base;
+};
 
+/**
+ * Derived class for plane state object
+ *
+ * @base DRM plane object
+ * @surf Display surface for STDU
+ * @dmabuf display dmabuf for SOU
+ * @content_fb_type Used by STDU.
+ * @dmabuf_size Size of the dmabuf, used by Screen Object Display Unit
+ * @pinned pin count for STDU display surface
+ */
+struct vmw_plane_state {
+	struct drm_plane_state base;
+	struct vmw_surface *surf;
+	struct vmw_dma_buffer *dmabuf;
+
+	int content_fb_type;
+	unsigned long dmabuf_size;
+
+	int pinned;
+
+	/* For CPU Blit */
+	struct ttm_bo_kmap_obj host_map, guest_map;
+	unsigned int cpp;
+};
+
+
+/**
+ * Derived class for connector state object
+ *
+ * @base DRM connector object
+ * @is_implicit connector property
+ *
+ */
+struct vmw_connector_state {
+	struct drm_connector_state base;
+
+	bool is_implicit;
+};
 
 /**
  * Base class display unit.
@@ -150,6 +204,8 @@ struct vmw_display_unit {
 	struct drm_crtc crtc;
 	struct drm_encoder encoder;
 	struct drm_connector connector;
+	struct drm_plane primary;
+	struct drm_plane cursor;
 
 	struct vmw_surface *cursor_surface;
 	struct vmw_dma_buffer *cursor_dmabuf;
@@ -198,11 +254,24 @@ void vmw_du_crtc_save(struct drm_crtc *crtc);
 void vmw_du_crtc_restore(struct drm_crtc *crtc);
 int vmw_du_crtc_gamma_set(struct drm_crtc *crtc,
 			   u16 *r, u16 *g, u16 *b,
-			   uint32_t size);
+			   uint32_t size,
+			   struct drm_modeset_acquire_ctx *ctx);
 int vmw_du_crtc_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv,
 			    uint32_t handle, uint32_t width, uint32_t height,
 			    int32_t hot_x, int32_t hot_y);
 int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y);
+int vmw_du_connector_set_property(struct drm_connector *connector,
+				  struct drm_property *property,
+				  uint64_t val);
+int vmw_du_connector_atomic_set_property(struct drm_connector *connector,
+					 struct drm_connector_state *state,
+					 struct drm_property *property,
+					 uint64_t val);
+int
+vmw_du_connector_atomic_get_property(struct drm_connector *connector,
+				     const struct drm_connector_state *state,
+				     struct drm_property *property,
+				     uint64_t *val);
 int vmw_du_connector_dpms(struct drm_connector *connector, int mode);
 void vmw_du_connector_save(struct drm_connector *connector);
 void vmw_du_connector_restore(struct drm_connector *connector);
@@ -210,9 +279,6 @@ enum drm_connector_status
 vmw_du_connector_detect(struct drm_connector *connector, bool force);
 int vmw_du_connector_fill_modes(struct drm_connector *connector,
 				uint32_t max_width, uint32_t max_height);
-int vmw_du_connector_set_property(struct drm_connector *connector,
-				  struct drm_property *property,
-				  uint64_t val);
 int vmw_kms_helper_dirty(struct vmw_private *dev_priv,
 			 struct vmw_framebuffer *framebuffer,
 			 const struct drm_clip_rect *clips,
@@ -270,6 +336,55 @@ void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv,
 void vmw_kms_create_implicit_placement_property(struct vmw_private *dev_priv,
 						bool immutable);
 
+/* Universal Plane Helpers */
+void vmw_du_primary_plane_destroy(struct drm_plane *plane);
+void vmw_du_cursor_plane_destroy(struct drm_plane *plane);
+int vmw_du_cursor_plane_disable(struct drm_plane *plane);
+int vmw_du_cursor_plane_update(struct drm_plane *plane,
+			       struct drm_crtc *crtc,
+			       struct drm_framebuffer *fb,
+			       int crtc_x, int crtc_y,
+			       unsigned int crtc_w,
+			       unsigned int crtc_h,
+			       uint32_t src_x, uint32_t src_y,
+			       uint32_t src_w, uint32_t src_h);
+
+/* Atomic Helpers */
+int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
+				      struct drm_plane_state *state);
+int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane,
+				     struct drm_plane_state *state);
+void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
+				       struct drm_plane_state *old_state);
+void vmw_du_cursor_plane_atomic_disable(struct drm_plane *plane,
+					struct drm_plane_state *old_state);
+int vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane,
+				   struct drm_plane_state *new_state);
+void vmw_du_plane_cleanup_fb(struct drm_plane *plane,
+			     struct drm_plane_state *old_state);
+void vmw_du_plane_reset(struct drm_plane *plane);
+struct drm_plane_state *vmw_du_plane_duplicate_state(struct drm_plane *plane);
+void vmw_du_plane_destroy_state(struct drm_plane *plane,
+				struct drm_plane_state *state);
+void vmw_du_plane_unpin_surf(struct vmw_plane_state *vps,
+			     bool unreference);
+
+int vmw_du_crtc_atomic_check(struct drm_crtc *crtc,
+			     struct drm_crtc_state *state);
+void vmw_du_crtc_atomic_begin(struct drm_crtc *crtc,
+			      struct drm_crtc_state *old_crtc_state);
+void vmw_du_crtc_atomic_flush(struct drm_crtc *crtc,
+			      struct drm_crtc_state *old_crtc_state);
+void vmw_du_crtc_reset(struct drm_crtc *crtc);
+struct drm_crtc_state *vmw_du_crtc_duplicate_state(struct drm_crtc *crtc);
+void vmw_du_crtc_destroy_state(struct drm_crtc *crtc,
+				struct drm_crtc_state *state);
+void vmw_du_connector_reset(struct drm_connector *connector);
+struct drm_connector_state *
+vmw_du_connector_duplicate_state(struct drm_connector *connector);
+
+void vmw_du_connector_destroy_state(struct drm_connector *connector,
+				    struct drm_connector_state *state);
 
 /*
  * Legacy display unit functions - vmwgfx_ldu.c
@@ -339,5 +454,7 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 		     bool to_surface,
 		     bool interruptible);
 
+int vmw_kms_set_config(struct drm_mode_set *set,
+		       struct drm_modeset_acquire_ctx *ctx);
 
 #endif