Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "Highlights:

   - AMD KFD driver merge

     This is the AMD HSA interface for exposing a lowlevel interface for
     GPGPU use.  They have an open source userspace built on top of this
     interface, and the code looks as good as it was going to get out of
     tree.

   - Initial atomic modesetting work

     The need for an atomic modesetting interface to allow userspace to
     try and send a complete set of modesetting state to the driver has
     arisen, and been suffering from neglect this past year.  No more,
     the start of the common code and changes for msm driver to use it
     are in this tree.  Ongoing work to get the userspace ioctl finished
     and the code clean will probably wait until next kernel.

   - DisplayID 1.3 and tiled monitor exposed to userspace.

     Tiled monitor property is now exposed for userspace to make use of.

   - Rockchip drm driver merged.

   - imx gpu driver moved out of staging

  Other stuff:

   - core:
        panel - MIPI DSI + new panels.
        expose suggested x/y properties for virtual GPUs

   - i915:
        Initial Skylake (SKL) support
        gen3/4 reset work
        start of dri1/ums removal
        infoframe tracking
        fixes for lots of things.

   - nouveau:
        tegra k1 voltage support
        GM204 modesetting support
        GT21x memory reclocking work

   - radeon:
        CI dpm fixes
        GPUVM improvements
        Initial DPM fan control

   - rcar-du:
        HDMI support added
        removed some support for old boards
        slave encoder driver for Analog Devices adv7511

   - exynos:
        Exynos4415 SoC support

   - msm:
        a4xx gpu support
        atomic helper conversion

   - tegra:
        iommu support
        universal plane support
        ganged-mode DSI support

   - sti:
        HDMI i2c improvements

   - vmwgfx:
        some late fixes.

   - qxl:
        use suggested x/y properties"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (969 commits)
  drm: sti: fix module compilation issue
  drm/i915: save/restore GMBUS freq across suspend/resume on gen4
  drm: sti: correctly cleanup CRTC and planes
  drm: sti: add HQVDP plane
  drm: sti: add cursor plane
  drm: sti: enable auxiliary CRTC
  drm: sti: fix delay in VTG programming
  drm: sti: prepare sti_tvout to support auxiliary crtc
  drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off}
  drm: sti: fix hdmi avi infoframe
  drm: sti: remove event lock while disabling vblank
  drm: sti: simplify gdp code
  drm: sti: clear all mixer control
  drm: sti: remove gpio for HDMI hot plug detection
  drm: sti: allow to change hdmi ddc i2c adapter
  drm/doc: Document drm_add_modes_noedid() usage
  drm/i915: Remove '& 0xffff' from the mask given to WA_REG()
  drm/i915: Invert the mask and val arguments in wa_add() and WA_REG()
  drm: Zero out DRM object memory upon cleanup
  drm/i915/bdw: Fix the write setting up the WIZ hashing mode
  ...

1 files changed, 292 insertions, 142 deletions

diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index be35bc328b77..4b592ffbafee 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -492,10 +492,10 @@ char *date;</synopsis>
     <sect2>
       <title>The Translation Table Manager (TTM)</title>
       <para>
-        TTM design background and information belongs here.
+        TTM design background and information belongs here.
       </para>
       <sect3>
-        <title>TTM initialization</title>
+        <title>TTM initialization</title>
         <warning><para>This section is outdated.</para></warning>
         <para>
           Drivers wishing to support TTM must fill out a drm_bo_driver
@@ -503,42 +503,42 @@ char *date;</synopsis>
           pointers for initializing the TTM, allocating and freeing memory,
           waiting for command completion and fence synchronization, and memory
           migration. See the radeon_ttm.c file for an example of usage.
-        </para>
-        <para>
-          The ttm_global_reference structure is made up of several fields:
-        </para>
-        <programlisting>
-          struct ttm_global_reference {
-                enum ttm_global_types global_type;
-                size_t size;
-                void *object;
-                int (*init) (struct ttm_global_reference *);
-                void (*release) (struct ttm_global_reference *);
-          };
-        </programlisting>
-        <para>
-          There should be one global reference structure for your memory
-          manager as a whole, and there will be others for each object
-          created by the memory manager at runtime.  Your global TTM should
-          have a type of TTM_GLOBAL_TTM_MEM.  The size field for the global
-          object should be sizeof(struct ttm_mem_global), and the init and
-          release hooks should point at your driver-specific init and
-          release routines, which probably eventually call
-          ttm_mem_global_init and ttm_mem_global_release, respectively.
-        </para>
-        <para>
-          Once your global TTM accounting structure is set up and initialized
-          by calling ttm_global_item_ref() on it,
-          you need to create a buffer object TTM to
-          provide a pool for buffer object allocation by clients and the
-          kernel itself.  The type of this object should be TTM_GLOBAL_TTM_BO,
-          and its size should be sizeof(struct ttm_bo_global).  Again,
-          driver-specific init and release functions may be provided,
-          likely eventually calling ttm_bo_global_init() and
-          ttm_bo_global_release(), respectively.  Also, like the previous
-          object, ttm_global_item_ref() is used to create an initial reference
-          count for the TTM, which will call your initialization function.
-        </para>
+        </para>
+        <para>
+          The ttm_global_reference structure is made up of several fields:
+        </para>
+        <programlisting>
+          struct ttm_global_reference {
+                  enum ttm_global_types global_type;
+                  size_t size;
+                  void *object;
+                  int (*init) (struct ttm_global_reference *);
+                  void (*release) (struct ttm_global_reference *);
+          };
+        </programlisting>
+        <para>
+          There should be one global reference structure for your memory
+          manager as a whole, and there will be others for each object
+          created by the memory manager at runtime.  Your global TTM should
+          have a type of TTM_GLOBAL_TTM_MEM.  The size field for the global
+          object should be sizeof(struct ttm_mem_global), and the init and
+          release hooks should point at your driver-specific init and
+          release routines, which probably eventually call
+          ttm_mem_global_init and ttm_mem_global_release, respectively.
+        </para>
+        <para>
+          Once your global TTM accounting structure is set up and initialized
+          by calling ttm_global_item_ref() on it,
+          you need to create a buffer object TTM to
+          provide a pool for buffer object allocation by clients and the
+          kernel itself.  The type of this object should be TTM_GLOBAL_TTM_BO,
+          and its size should be sizeof(struct ttm_bo_global).  Again,
+          driver-specific init and release functions may be provided,
+          likely eventually calling ttm_bo_global_init() and
+          ttm_bo_global_release(), respectively.  Also, like the previous
+          object, ttm_global_item_ref() is used to create an initial reference
+          count for the TTM, which will call your initialization function.
+        </para>
       </sect3>
     </sect2>
     <sect2 id="drm-gem">
@@ -566,19 +566,19 @@ char *date;</synopsis>
         using driver-specific ioctls.
       </para>
       <para>
-        On a fundamental level, GEM involves several operations:
-        <itemizedlist>
-          <listitem>Memory allocation and freeing</listitem>
-          <listitem>Command execution</listitem>
-          <listitem>Aperture management at command execution time</listitem>
-        </itemizedlist>
-        Buffer object allocation is relatively straightforward and largely
+        On a fundamental level, GEM involves several operations:
+        <itemizedlist>
+          <listitem>Memory allocation and freeing</listitem>
+          <listitem>Command execution</listitem>
+          <listitem>Aperture management at command execution time</listitem>
+        </itemizedlist>
+        Buffer object allocation is relatively straightforward and largely
         provided by Linux's shmem layer, which provides memory to back each
         object.
       </para>
       <para>
         Device-specific operations, such as command execution, pinning, buffer
-        read &amp; write, mapping, and domain ownership transfers are left to
+        read &amp; write, mapping, and domain ownership transfers are left to
         driver-specific ioctls.
       </para>
       <sect3>
@@ -738,16 +738,16 @@ char *date;</synopsis>
           respectively. The conversion is handled by the DRM core without any
           driver-specific support.
         </para>
-        <para>
-          GEM also supports buffer sharing with dma-buf file descriptors through
-          PRIME. GEM-based drivers must use the provided helpers functions to
-          implement the exporting and importing correctly. See <xref linkend="drm-prime-support" />.
-          Since sharing file descriptors is inherently more secure than the
-          easily guessable and global GEM names it is the preferred buffer
-          sharing mechanism. Sharing buffers through GEM names is only supported
-          for legacy userspace. Furthermore PRIME also allows cross-device
-          buffer sharing since it is based on dma-bufs.
-        </para>
+        <para>
+          GEM also supports buffer sharing with dma-buf file descriptors through
+          PRIME. GEM-based drivers must use the provided helpers functions to
+          implement the exporting and importing correctly. See <xref linkend="drm-prime-support" />.
+          Since sharing file descriptors is inherently more secure than the
+          easily guessable and global GEM names it is the preferred buffer
+          sharing mechanism. Sharing buffers through GEM names is only supported
+          for legacy userspace. Furthermore PRIME also allows cross-device
+          buffer sharing since it is based on dma-bufs.
+        </para>
       </sect3>
       <sect3 id="drm-gem-objects-mapping">
         <title>GEM Objects Mapping</title>
@@ -852,7 +852,7 @@ char *date;</synopsis>
       <sect3>
         <title>Command Execution</title>
         <para>
-          Perhaps the most important GEM function for GPU devices is providing a
+          Perhaps the most important GEM function for GPU devices is providing a
           command execution interface to clients. Client programs construct
           command buffers containing references to previously allocated memory
           objects, and then submit them to GEM. At that point, GEM takes care to
@@ -874,95 +874,101 @@ char *date;</synopsis>
         <title>GEM Function Reference</title>
 !Edrivers/gpu/drm/drm_gem.c
       </sect3>
-      </sect2>
-      <sect2>
-        <title>VMA Offset Manager</title>
+    </sect2>
+    <sect2>
+      <title>VMA Offset Manager</title>
 !Pdrivers/gpu/drm/drm_vma_manager.c vma offset manager
 !Edrivers/gpu/drm/drm_vma_manager.c
 !Iinclude/drm/drm_vma_manager.h
-      </sect2>
-      <sect2 id="drm-prime-support">
-        <title>PRIME Buffer Sharing</title>
-        <para>
-          PRIME is the cross device buffer sharing framework in drm, originally
-          created for the OPTIMUS range of multi-gpu platforms. To userspace
-          PRIME buffers are dma-buf based file descriptors.
-        </para>
-        <sect3>
-          <title>Overview and Driver Interface</title>
-          <para>
-            Similar to GEM global names, PRIME file descriptors are
-            also used to share buffer objects across processes. They offer
-            additional security: as file descriptors must be explicitly sent over
-            UNIX domain sockets to be shared between applications, they can't be
-            guessed like the globally unique GEM names.
-          </para>
-          <para>
-            Drivers that support the PRIME
-            API must set the DRIVER_PRIME bit in the struct
-            <structname>drm_driver</structname>
-            <structfield>driver_features</structfield> field, and implement the
-            <methodname>prime_handle_to_fd</methodname> and
-            <methodname>prime_fd_to_handle</methodname> operations.
-          </para>
-          <para>
-            <synopsis>int (*prime_handle_to_fd)(struct drm_device *dev,
-                          struct drm_file *file_priv, uint32_t handle,
-                          uint32_t flags, int *prime_fd);
+    </sect2>
+    <sect2 id="drm-prime-support">
+      <title>PRIME Buffer Sharing</title>
+      <para>
+        PRIME is the cross device buffer sharing framework in drm, originally
+        created for the OPTIMUS range of multi-gpu platforms. To userspace
+        PRIME buffers are dma-buf based file descriptors.
+      </para>
+      <sect3>
+        <title>Overview and Driver Interface</title>
+        <para>
+          Similar to GEM global names, PRIME file descriptors are
+          also used to share buffer objects across processes. They offer
+          additional security: as file descriptors must be explicitly sent over
+          UNIX domain sockets to be shared between applications, they can't be
+          guessed like the globally unique GEM names.
+        </para>
+        <para>
+          Drivers that support the PRIME
+          API must set the DRIVER_PRIME bit in the struct
+          <structname>drm_driver</structname>
+          <structfield>driver_features</structfield> field, and implement the
+          <methodname>prime_handle_to_fd</methodname> and
+          <methodname>prime_fd_to_handle</methodname> operations.
+        </para>
+        <para>
+          <synopsis>int (*prime_handle_to_fd)(struct drm_device *dev,
+                          struct drm_file *file_priv, uint32_t handle,
+                          uint32_t flags, int *prime_fd);
 int (*prime_fd_to_handle)(struct drm_device *dev,
-                          struct drm_file *file_priv, int prime_fd,
-                          uint32_t *handle);</synopsis>
-            Those two operations convert a handle to a PRIME file descriptor and
-            vice versa. Drivers must use the kernel dma-buf buffer sharing framework
-            to manage the PRIME file descriptors. Similar to the mode setting
-            API PRIME is agnostic to the underlying buffer object manager, as
-            long as handles are 32bit unsigned integers.
-          </para>
-          <para>
-            While non-GEM drivers must implement the operations themselves, GEM
-            drivers must use the <function>drm_gem_prime_handle_to_fd</function>
-            and <function>drm_gem_prime_fd_to_handle</function> helper functions.
-            Those helpers rely on the driver
-            <methodname>gem_prime_export</methodname> and
-            <methodname>gem_prime_import</methodname> operations to create a dma-buf
-            instance from a GEM object (dma-buf exporter role) and to create a GEM
-            object from a dma-buf instance (dma-buf importer role).
-          </para>
-          <para>
-            <synopsis>struct dma_buf * (*gem_prime_export)(struct drm_device *dev,
-                                     struct drm_gem_object *obj,
-                                     int flags);
+                          struct drm_file *file_priv, int prime_fd,
+                          uint32_t *handle);</synopsis>
+            Those two operations convert a handle to a PRIME file descriptor and
+            vice versa. Drivers must use the kernel dma-buf buffer sharing framework
+            to manage the PRIME file descriptors. Similar to the mode setting
+            API PRIME is agnostic to the underlying buffer object manager, as
+            long as handles are 32bit unsigned integers.
+          </para>
+          <para>
+            While non-GEM drivers must implement the operations themselves, GEM
+            drivers must use the <function>drm_gem_prime_handle_to_fd</function>
+            and <function>drm_gem_prime_fd_to_handle</function> helper functions.
+            Those helpers rely on the driver
+            <methodname>gem_prime_export</methodname> and
+            <methodname>gem_prime_import</methodname> operations to create a dma-buf
+            instance from a GEM object (dma-buf exporter role) and to create a GEM
+            object from a dma-buf instance (dma-buf importer role).
+          </para>
+          <para>
+            <synopsis>struct dma_buf * (*gem_prime_export)(struct drm_device *dev,
+                             struct drm_gem_object *obj,
+                             int flags);
 struct drm_gem_object * (*gem_prime_import)(struct drm_device *dev,
-                                            struct dma_buf *dma_buf);</synopsis>
-            These two operations are mandatory for GEM drivers that support
-            PRIME.
-          </para>
-        </sect3>
-        <sect3>
-          <title>PRIME Helper Functions</title>
-!Pdrivers/gpu/drm/drm_prime.c PRIME Helpers
+                                            struct dma_buf *dma_buf);</synopsis>
+            These two operations are mandatory for GEM drivers that support
+            PRIME.
+          </para>
         </sect3>
-      </sect2>
-      <sect2>
-        <title>PRIME Function References</title>
+      <sect3>
+        <title>PRIME Helper Functions</title>
+!Pdrivers/gpu/drm/drm_prime.c PRIME Helpers
+      </sect3>
+    </sect2>
+    <sect2>
+      <title>PRIME Function References</title>
 !Edrivers/gpu/drm/drm_prime.c
-      </sect2>
-      <sect2>
-        <title>DRM MM Range Allocator</title>
-        <sect3>
-          <title>Overview</title>
+    </sect2>
+    <sect2>
+      <title>DRM MM Range Allocator</title>
+      <sect3>
+        <title>Overview</title>
 !Pdrivers/gpu/drm/drm_mm.c Overview
-        </sect3>
-        <sect3>
-          <title>LRU Scan/Eviction Support</title>
+      </sect3>
+      <sect3>
+        <title>LRU Scan/Eviction Support</title>
 !Pdrivers/gpu/drm/drm_mm.c lru scan roaster
-        </sect3>
+      </sect3>
       </sect2>
-      <sect2>
-        <title>DRM MM Range Allocator Function References</title>
+    <sect2>
+      <title>DRM MM Range Allocator Function References</title>
 !Edrivers/gpu/drm/drm_mm.c
 !Iinclude/drm/drm_mm.h
-      </sect2>
+    </sect2>
+    <sect2>
+      <title>CMA Helper Functions Reference</title>
+!Pdrivers/gpu/drm/drm_gem_cma_helper.c cma helpers
+!Edrivers/gpu/drm/drm_gem_cma_helper.c
+!Iinclude/drm/drm_gem_cma_helper.h
+    </sect2>
   </sect1>
 
   <!-- Internals: mode setting -->
@@ -996,6 +1002,10 @@ int max_width, max_height;</synopsis>
 !Edrivers/gpu/drm/drm_modes.c
     </sect2>
     <sect2>
+      <title>Atomic Mode Setting Function Reference</title>
+!Edrivers/gpu/drm/drm_atomic.c
+    </sect2>
+    <sect2>
       <title>Frame Buffer Creation</title>
       <synopsis>struct drm_framebuffer *(*fb_create)(struct drm_device *dev,
                                      struct drm_file *file_priv,
@@ -1827,6 +1837,10 @@ void intel_crt_init(struct drm_device *dev)
 !Edrivers/gpu/drm/drm_crtc.c
     </sect2>
     <sect2>
+      <title>KMS Data Structures</title>
+!Iinclude/drm/drm_crtc.h
+    </sect2>
+    <sect2>
       <title>KMS Locking</title>
 !Pdrivers/gpu/drm/drm_modeset_lock.c kms locking
 !Iinclude/drm/drm_modeset_lock.h
@@ -1933,10 +1947,16 @@ void intel_crt_init(struct drm_device *dev)
             and then retrieves a list of modes by calling the connector
             <methodname>get_modes</methodname> helper operation.
           </para>
+         <para>
+            If the helper operation returns no mode, and if the connector status
+            is connector_status_connected, standard VESA DMT modes up to
+            1024x768 are automatically added to the modes list by a call to
+            <function>drm_add_modes_noedid</function>.
+          </para>
           <para>
-            The function filters out modes larger than
+            The function then filters out modes larger than
             <parameter>max_width</parameter> and <parameter>max_height</parameter>
-            if specified. It then calls the optional connector
+            if specified. It finally calls the optional connector
             <methodname>mode_valid</methodname> helper operation for each mode in
             the probed list to check whether the mode is valid for the connector.
           </para>
@@ -2076,12 +2096,20 @@ void intel_crt_init(struct drm_device *dev)
           <synopsis>int (*get_modes)(struct drm_connector *connector);</synopsis>
           <para>
             Fill the connector's <structfield>probed_modes</structfield> list
-            by parsing EDID data with <function>drm_add_edid_modes</function> or
-            calling <function>drm_mode_probed_add</function> directly for every
+            by parsing EDID data with <function>drm_add_edid_modes</function>,
+            adding standard VESA DMT modes with <function>drm_add_modes_noedid</function>,
+            or calling <function>drm_mode_probed_add</function> directly for every
             supported mode and return the number of modes it has detected. This
             operation is mandatory.
           </para>
           <para>
+            Note that the caller function will automatically add standard VESA
+            DMT modes up to 1024x768 if the <methodname>get_modes</methodname>
+            helper operation returns no mode and if the connector status is
+            connector_status_connected. There is no need to call
+            <function>drm_add_edid_modes</function> manually in that case.
+          </para>
+          <para>
             When adding modes manually the driver creates each mode with a call to
             <function>drm_mode_create</function> and must fill the following fields.
             <itemizedlist>
@@ -2278,7 +2306,7 @@ void intel_crt_init(struct drm_device *dev)
             <function>drm_helper_probe_single_connector_modes</function>.
           </para>
           <para>
-            When parsing EDID data, <function>drm_add_edid_modes</function> fill the
+            When parsing EDID data, <function>drm_add_edid_modes</function> fills the
             connector <structfield>display_info</structfield>
             <structfield>width_mm</structfield> and
             <structfield>height_mm</structfield> fields. When creating modes
@@ -2316,8 +2344,26 @@ void intel_crt_init(struct drm_device *dev)
       </itemizedlist>
     </sect2>
     <sect2>
+      <title>Atomic Modeset Helper Functions Reference</title>
+      <sect3>
+        <title>Overview</title>
+!Pdrivers/gpu/drm/drm_atomic_helper.c overview
+      </sect3>
+      <sect3>
+        <title>Implementing Asynchronous Atomic Commit</title>
+!Pdrivers/gpu/drm/drm_atomic_helper.c implementing async commit
+      </sect3>
+      <sect3>
+        <title>Atomic State Reset and Initialization</title>
+!Pdrivers/gpu/drm/drm_atomic_helper.c atomic state reset and initialization
+      </sect3>
+!Iinclude/drm/drm_atomic_helper.h
+!Edrivers/gpu/drm/drm_atomic_helper.c
+    </sect2>
+    <sect2>
       <title>Modeset Helper Functions Reference</title>
 !Edrivers/gpu/drm/drm_crtc_helper.c
+!Pdrivers/gpu/drm/drm_crtc_helper.c overview
     </sect2>
     <sect2>
       <title>Output Probing Helper Functions Reference</title>
@@ -2343,6 +2389,12 @@ void intel_crt_init(struct drm_device *dev)
 !Edrivers/gpu/drm/drm_dp_mst_topology.c
     </sect2>
     <sect2>
+      <title>MIPI DSI Helper Functions Reference</title>
+!Pdrivers/gpu/drm/drm_mipi_dsi.c dsi helpers
+!Iinclude/drm/drm_mipi_dsi.h
+!Edrivers/gpu/drm/drm_mipi_dsi.c
+    </sect2>
+    <sect2>
       <title>EDID Helper Functions Reference</title>
 !Edrivers/gpu/drm/drm_edid.c
     </sect2>
@@ -2371,7 +2423,12 @@ void intel_crt_init(struct drm_device *dev)
     </sect2>
     <sect2>
       <title id="drm-kms-planehelpers">Plane Helper Reference</title>
-!Edrivers/gpu/drm/drm_plane_helper.c Plane Helpers
+!Edrivers/gpu/drm/drm_plane_helper.c
+!Pdrivers/gpu/drm/drm_plane_helper.c overview
+    </sect2>
+    <sect2>
+          <title>Tile group</title>
+!Pdrivers/gpu/drm/drm_crtc.c Tile group
     </sect2>
   </sect1>
 
@@ -2507,8 +2564,8 @@ void intel_crt_init(struct drm_device *dev)
         <td valign="top" >Description/Restrictions</td>
         </tr>
         <tr>
-        <td rowspan="21" valign="top" >DRM</td>
-        <td rowspan="2" valign="top" >Generic</td>
+        <td rowspan="25" valign="top" >DRM</td>
+        <td rowspan="4" valign="top" >Generic</td>
         <td valign="top" >“EDID”</td>
         <td valign="top" >BLOB | IMMUTABLE</td>
         <td valign="top" >0</td>
@@ -2523,6 +2580,20 @@ void intel_crt_init(struct drm_device *dev)
         <td valign="top" >Contains DPMS operation mode value.</td>
         </tr>
         <tr>
+        <td valign="top" >“PATH”</td>
+        <td valign="top" >BLOB | IMMUTABLE</td>
+        <td valign="top" >0</td>
+        <td valign="top" >Connector</td>
+        <td valign="top" >Contains topology path to a connector.</td>
+        </tr>
+        <tr>
+        <td valign="top" >“TILE”</td>
+        <td valign="top" >BLOB | IMMUTABLE</td>
+        <td valign="top" >0</td>
+        <td valign="top" >Connector</td>
+        <td valign="top" >Contains tiling information for a connector.</td>
+        </tr>
+        <tr>
         <td rowspan="1" valign="top" >Plane</td>
         <td valign="top" >“type”</td>
         <td valign="top" >ENUM | IMMUTABLE</td>
@@ -2638,6 +2709,21 @@ void intel_crt_init(struct drm_device *dev)
         <td valign="top" >TBD</td>
         </tr>
         <tr>
+        <td rowspan="2" valign="top" >Virtual GPU</td>
+        <td valign="top" >“suggested X”</td>
+        <td valign="top" >RANGE</td>
+        <td valign="top" >Min=0, Max=0xffffffff</td>
+        <td valign="top" >Connector</td>
+        <td valign="top" >property to suggest an X offset for a connector</td>
+        </tr>
+        <tr>
+        <td valign="top" >“suggested Y”</td>
+        <td valign="top" >RANGE</td>
+        <td valign="top" >Min=0, Max=0xffffffff</td>
+        <td valign="top" >Connector</td>
+        <td valign="top" >property to suggest an Y offset for a connector</td>
+        </tr>
+        <tr>
         <td rowspan="3" valign="top" >Optional</td>
         <td valign="top" >“scaling mode”</td>
         <td valign="top" >ENUM</td>
@@ -3788,6 +3874,26 @@ int num_ioctls;</synopsis>
       those have basic support through the gma500 drm driver.
     </para>
     <sect1>
+      <title>Core Driver Infrastructure</title>
+      <para>
+        This section covers core driver infrastructure used by both the display
+        and the GEM parts of the driver.
+      </para>
+      <sect2>
+        <title>Runtime Power Management</title>
+!Pdrivers/gpu/drm/i915/intel_runtime_pm.c runtime pm
+!Idrivers/gpu/drm/i915/intel_runtime_pm.c
+      </sect2>
+      <sect2>
+        <title>Interrupt Handling</title>
+!Pdrivers/gpu/drm/i915/i915_irq.c interrupt handling
+!Fdrivers/gpu/drm/i915/i915_irq.c intel_irq_init intel_irq_init_hw intel_hpd_init
+!Fdrivers/gpu/drm/i915/i915_irq.c intel_irq_fini
+!Fdrivers/gpu/drm/i915/i915_irq.c intel_runtime_pm_disable_interrupts
+!Fdrivers/gpu/drm/i915/i915_irq.c intel_runtime_pm_enable_interrupts
+      </sect2>
+    </sect1>
+    <sect1>
       <title>Display Hardware Handling</title>
       <para>
         This section covers everything related to the display hardware including
@@ -3804,6 +3910,18 @@ int num_ioctls;</synopsis>
         </para>
       </sect2>
       <sect2>
+        <title>Frontbuffer Tracking</title>
+!Pdrivers/gpu/drm/i915/intel_frontbuffer.c frontbuffer tracking
+!Idrivers/gpu/drm/i915/intel_frontbuffer.c
+!Fdrivers/gpu/drm/i915/intel_drv.h intel_frontbuffer_flip
+!Fdrivers/gpu/drm/i915/i915_gem.c i915_gem_track_fb
+      </sect2>
+      <sect2>
+        <title>Display FIFO Underrun Reporting</title>
+!Pdrivers/gpu/drm/i915/intel_fifo_underrun.c fifo underrun handling
+!Idrivers/gpu/drm/i915/intel_fifo_underrun.c
+      </sect2>
+      <sect2>
         <title>Plane Configuration</title>
         <para>
           This section covers plane configuration and composition with the
@@ -3823,6 +3941,16 @@ int num_ioctls;</synopsis>
         </para>
       </sect2>
       <sect2>
+        <title>High Definition Audio</title>
+!Pdrivers/gpu/drm/i915/intel_audio.c High Definition Audio over HDMI and Display Port
+!Idrivers/gpu/drm/i915/intel_audio.c
+      </sect2>
+      <sect2>
+        <title>Panel Self Refresh PSR (PSR/SRD)</title>
+!Pdrivers/gpu/drm/i915/intel_psr.c Panel Self Refresh (PSR/SRD)
+!Idrivers/gpu/drm/i915/intel_psr.c
+      </sect2>
+      <sect2>
         <title>DPIO</title>
 !Pdrivers/gpu/drm/i915/i915_reg.h DPIO
         <table id="dpiox2">
@@ -3931,6 +4059,28 @@ int num_ioctls;</synopsis>
 !Idrivers/gpu/drm/i915/intel_lrc.c
       </sect2>
     </sect1>
+
+    <sect1>
+      <title> Tracing </title>
+      <para>
+    This sections covers all things related to the tracepoints implemented in
+    the i915 driver.
+      </para>
+      <sect2>
+        <title> i915_ppgtt_create and i915_ppgtt_release </title>
+!Pdrivers/gpu/drm/i915/i915_trace.h i915_ppgtt_create and i915_ppgtt_release tracepoints
+      </sect2>
+      <sect2>
+        <title> i915_context_create and i915_context_free </title>
+!Pdrivers/gpu/drm/i915/i915_trace.h i915_context_create and i915_context_free tracepoints
+      </sect2>
+      <sect2>
+        <title> switch_mm </title>
+!Pdrivers/gpu/drm/i915/i915_trace.h switch_mm tracepoint
+      </sect2>
+    </sect1>
+
   </chapter>
+!Cdrivers/gpu/drm/i915/i915_irq.c
 </part>
 </book>