Merge tag 'topic/drm-misc-2016-02-08' of git://anongit.freedesktop.org/drm-intel...

[cascardo/linux.git] / Documentation / DocBook / gpu.tmpl

diff --git a/Documentation/DocBook/gpu.tmpl b/Documentation/DocBook/gpu.tmpl
index 351e801..49c9791 100644 (file)
--- a/Documentation/DocBook/gpu.tmpl
+++ b/Documentation/DocBook/gpu.tmpl
@@ -2886,52 +2886,8 @@ void (*postclose) (struct drm_device *, struct drm_file *);</synopsis>
     </sect2>
     <sect2>
       <title>File Operations</title>
-      <synopsis>const struct file_operations *fops</synopsis>
-      <abstract>File operations for the DRM device node.</abstract>
-      <para>
-        Drivers must define the file operations structure that forms the DRM
-       userspace API entry point, even though most of those operations are
-       implemented in the DRM core. The <methodname>open</methodname>,
-       <methodname>release</methodname> and <methodname>ioctl</methodname>
-       operations are handled by
-       <programlisting>
-       .owner = THIS_MODULE,
-       .open = drm_open,
-       .release = drm_release,
-       .unlocked_ioctl = drm_ioctl,
-  #ifdef CONFIG_COMPAT
-       .compat_ioctl = drm_compat_ioctl,
-  #endif
-        </programlisting>
-      </para>
-      <para>
-        Drivers that implement private ioctls that requires 32/64bit
-       compatibility support must provide their own
-       <methodname>compat_ioctl</methodname> handler that processes private
-       ioctls and calls <function>drm_compat_ioctl</function> for core ioctls.
-      </para>
-      <para>
-        The <methodname>read</methodname> and <methodname>poll</methodname>
-       operations provide support for reading DRM events and polling them. They
-       are implemented by
-       <programlisting>
-       .poll = drm_poll,
-       .read = drm_read,
-       .llseek = no_llseek,
-       </programlisting>
-      </para>
-      <para>
-        The memory mapping implementation varies depending on how the driver
-       manages memory. Pre-GEM drivers will use <function>drm_mmap</function>,
-       while GEM-aware drivers will use <function>drm_gem_mmap</function>. See
-       <xref linkend="drm-gem"/>.
-       <programlisting>
-       .mmap = drm_gem_mmap,
-       </programlisting>
-      </para>
-      <para>
-        No other file operation is supported by the DRM API.
-      </para>
+!Pdrivers/gpu/drm/drm_fops.c file operations
+!Edrivers/gpu/drm/drm_fops.c
     </sect2>
     <sect2>
       <title>IOCTLs</title>