Driver supports dedicated render nodes.
</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term>DRIVER_ATOMIC</term>
+ <listitem><para>
+ Driver supports atomic properties. In this case the driver
+ must implement appropriate obj->atomic_get_property() vfuncs
+ for any modeset objects with driver specific properties.
+ </para></listitem>
+ </varlistentry>
</variablelist>
</sect3>
<sect3>
</sect2>
<sect2>
<title>Modeset Helper Functions Reference</title>
+!Iinclude/drm/drm_crtc_helper.h
!Edrivers/gpu/drm/drm_crtc_helper.c
!Pdrivers/gpu/drm/drm_crtc_helper.c overview
</sect2>
!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>
<!-- Internals: kms properties -->
<td valign="top" >Description/Restrictions</td>
</tr>
<tr>
- <td rowspan="24" valign="top" >DRM</td>
- <td rowspan="3" valign="top" >Generic</td>
+ <td rowspan="36" valign="top" >DRM</td>
+ <td rowspan="5" valign="top" >Connector</td>
<td valign="top" >“EDID”</td>
<td valign="top" >BLOB | IMMUTABLE</td>
<td valign="top" >0</td>
<td valign="top" >Contains topology path to a connector.</td>
</tr>
<tr>
- <td rowspan="1" valign="top" >Plane</td>
+ <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 valign="top" >“CRTC_ID”</td>
+ <td valign="top" >OBJECT</td>
+ <td valign="top" >DRM_MODE_OBJECT_CRTC</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >CRTC that connector is attached to (atomic)</td>
+ </tr>
+ <tr>
+ <td rowspan="11" valign="top" >Plane</td>
<td valign="top" >“type”</td>
<td valign="top" >ENUM | IMMUTABLE</td>
<td valign="top" >{ "Overlay", "Primary", "Cursor" }</td>
<td valign="top" >Plane type</td>
</tr>
<tr>
+ <td valign="top" >“SRC_X”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout source x coordinate in 16.16 fixed point (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“SRC_Y”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout source y coordinate in 16.16 fixed point (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“SRC_W”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout source width in 16.16 fixed point (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“SRC_H”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout source height in 16.16 fixed point (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“CRTC_X”</td>
+ <td valign="top" >SIGNED_RANGE</td>
+ <td valign="top" >Min=INT_MIN, Max=INT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout CRTC (destination) x coordinate (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“CRTC_Y”</td>
+ <td valign="top" >SIGNED_RANGE</td>
+ <td valign="top" >Min=INT_MIN, Max=INT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout CRTC (destination) y coordinate (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“CRTC_W”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout CRTC (destination) width (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“CRTC_H”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=UINT_MAX</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout CRTC (destination) height (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“FB_ID”</td>
+ <td valign="top" >OBJECT</td>
+ <td valign="top" >DRM_MODE_OBJECT_FB</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >Scanout framebuffer (atomic)</td>
+ </tr>
+ <tr>
+ <td valign="top" >“CRTC_ID”</td>
+ <td valign="top" >OBJECT</td>
+ <td valign="top" >DRM_MODE_OBJECT_CRTC</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >CRTC that plane is attached to (atomic)</td>
+ </tr>
+ <tr>
<td rowspan="2" valign="top" >DVI-I</td>
<td valign="top" >“subconnector”</td>
<td valign="top" >ENUM</td>
!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>Frame Buffer Compression (FBC)</title>
+!Pdrivers/gpu/drm/i915/intel_fbc.c Frame Buffer Compression (FBC)
+!Idrivers/gpu/drm/i915/intel_fbc.c
+ </sect2>
+ <sect2>
<title>DPIO</title>
!Pdrivers/gpu/drm/i915/i915_reg.h DPIO
<table id="dpiox2">
!Idrivers/gpu/drm/i915/i915_cmd_parser.c
</sect2>
<sect2>
+ <title>Batchbuffer Pools</title>
+!Pdrivers/gpu/drm/i915/i915_gem_batch_pool.c batch pool
+!Idrivers/gpu/drm/i915/i915_gem_batch_pool.c
+ </sect2>
+ <sect2>
<title>Logical Rings, Logical Ring Contexts and Execlists</title>
!Pdrivers/gpu/drm/i915/intel_lrc.c Logical Rings, Logical Ring Contexts and Execlists
!Idrivers/gpu/drm/i915/intel_lrc.c
</sect2>
+ <sect2>
+ <title>Global GTT views</title>
+!Pdrivers/gpu/drm/i915/i915_gem_gtt.c Global GTT views
+!Idrivers/gpu/drm/i915/i915_gem_gtt.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>