diff options
Diffstat (limited to 'Documentation/DocBook/drm.tmpl')
| -rw-r--r-- | Documentation/DocBook/drm.tmpl | 126 |
1 files changed, 122 insertions, 4 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 4b592ffbafe..03f1985a4bd 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -239,6 +239,14 @@ 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> @@ -1377,7 +1385,7 @@ int max_width, max_height;</synopsis> <itemizedlist> <listitem> DRM_PLANE_TYPE_PRIMARY represents a "main" plane for a CRTC. Primary - planes are the planes operated upon by by CRTC modesetting and flipping + planes are the planes operated upon by CRTC modesetting and flipping operations described in <xref linkend="drm-kms-crtcops"/>. </listitem> <listitem> @@ -2362,6 +2370,7 @@ void intel_crt_init(struct drm_device *dev) </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> @@ -2564,8 +2573,8 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Description/Restrictions</td> </tr> <tr> - <td rowspan="25" valign="top" >DRM</td> - <td rowspan="4" 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> @@ -2594,7 +2603,14 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Contains tiling information for a connector.</td> </tr> <tr> - <td rowspan="1" valign="top" >Plane</td> + <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> @@ -2602,6 +2618,76 @@ void intel_crt_init(struct drm_device *dev) <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> @@ -3883,6 +3969,7 @@ int num_ioctls;</synopsis> <title>Runtime Power Management</title> !Pdrivers/gpu/drm/i915/intel_runtime_pm.c runtime pm !Idrivers/gpu/drm/i915/intel_runtime_pm.c +!Idrivers/gpu/drm/i915/intel_uncore.c </sect2> <sect2> <title>Interrupt Handling</title> @@ -3932,6 +4019,11 @@ int num_ioctls;</synopsis> </para> </sect2> <sect2> + <title>Atomic Plane Helpers</title> +!Pdrivers/gpu/drm/i915/intel_atomic_plane.c atomic plane helpers +!Idrivers/gpu/drm/i915/intel_atomic_plane.c + </sect2> + <sect2> <title>Output Probing</title> <para> This section covers output probing and related infrastructure like the @@ -3951,6 +4043,11 @@ int num_ioctls;</synopsis> !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"> @@ -4054,10 +4151,31 @@ int num_ioctls;</synopsis> !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> + <sect2> + <title>Buffer Object Eviction</title> + <para> + This section documents the interface function for evicting buffer + objects to make space available in the virtual gpu address spaces. + Note that this is mostly orthogonal to shrinking buffer objects + caches, which has the goal to make main memory (shared with the gpu + through the unified memory architecture) available. + </para> +!Idrivers/gpu/drm/i915/i915_gem_evict.c + </sect2> </sect1> <sect1> |