diff options
Diffstat (limited to 'Documentation/DocBook/drm.tmpl')
| -rw-r--r-- | Documentation/DocBook/drm.tmpl | 107 |
1 files changed, 49 insertions, 58 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 7df3134ebc0e..be35bc328b77 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -291,10 +291,9 @@ char *date;</synopsis> <title>Device Registration</title> <para> A number of functions are provided to help with device registration. - The functions deal with PCI, USB and platform devices, respectively. + The functions deal with PCI and platform devices, respectively. </para> !Edrivers/gpu/drm/drm_pci.c -!Edrivers/gpu/drm/drm_usb.c !Edrivers/gpu/drm/drm_platform.c <para> New drivers that no longer rely on the services provided by the @@ -315,7 +314,7 @@ char *date;</synopsis> <function>drm_dev_unregister()</function> followed by a call to <function>drm_dev_unref()</function>. </para> -!Edrivers/gpu/drm/drm_stub.c +!Edrivers/gpu/drm/drm_drv.c </sect2> <sect2> <title>Driver Load</title> @@ -1610,7 +1609,7 @@ int max_width, max_height;</synopsis> The connector is then registered with a call to <function>drm_connector_init</function> with a pointer to the connector functions and a connector type, and exposed through sysfs with a call to - <function>drm_sysfs_connector_add</function>. + <function>drm_connector_register</function>. </para> <para> Supported connector types are @@ -1768,7 +1767,7 @@ int max_width, max_height;</synopsis> (<function>drm_encoder_cleanup</function>) and connectors (<function>drm_connector_cleanup</function>). Furthermore, connectors that have been added to sysfs must be removed by a call to - <function>drm_sysfs_connector_remove</function> before calling + <function>drm_connector_unregister</function> before calling <function>drm_connector_cleanup</function>. </para> <para> @@ -1813,7 +1812,7 @@ void intel_crt_init(struct drm_device *dev) drm_encoder_helper_add(&intel_output->enc, &intel_crt_helper_funcs); drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs); - drm_sysfs_connector_add(connector); + drm_connector_register(connector); }]]></programlisting> <para> In the example above (taken from the i915 driver), a CRTC, connector and @@ -2338,6 +2337,12 @@ void intel_crt_init(struct drm_device *dev) !Edrivers/gpu/drm/drm_dp_helper.c </sect2> <sect2> + <title>Display Port MST Helper Functions Reference</title> +!Pdrivers/gpu/drm/drm_dp_mst_topology.c dp mst helper +!Iinclude/drm/drm_dp_mst_helper.h +!Edrivers/gpu/drm/drm_dp_mst_topology.c + </sect2> + <sect2> <title>EDID Helper Functions Reference</title> !Edrivers/gpu/drm/drm_edid.c </sect2> @@ -2502,7 +2507,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Description/Restrictions</td> </tr> <tr> - <td rowspan="20" valign="top" >DRM</td> + <td rowspan="21" valign="top" >DRM</td> <td rowspan="2" valign="top" >Generic</td> <td valign="top" >“EDID”</td> <td valign="top" >BLOB | IMMUTABLE</td> @@ -2633,7 +2638,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="2" valign="top" >Optional</td> + <td rowspan="3" valign="top" >Optional</td> <td valign="top" >“scaling mode”</td> <td valign="top" >ENUM</td> <td valign="top" >{ "None", "Full", "Center", "Full aspect" }</td> @@ -2641,6 +2646,15 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> + <td valign="top" >"aspect ratio"</td> + <td valign="top" >ENUM</td> + <td valign="top" >{ "None", "4:3", "16:9" }</td> + <td valign="top" >Connector</td> + <td valign="top" >DRM property to set aspect ratio from user space app. + This enum is made generic to allow addition of custom aspect + ratios.</td> + </tr> + <tr> <td valign="top" >“dirty”</td> <td valign="top" >ENUM | IMMUTABLE</td> <td valign="top" >{ "Off", "On", "Annotate" }</td> @@ -2649,7 +2663,7 @@ void intel_crt_init(struct drm_device *dev) </tr> <tr> <td rowspan="21" valign="top" >i915</td> - <td rowspan="3" valign="top" >Generic</td> + <td rowspan="2" valign="top" >Generic</td> <td valign="top" >"Broadcast RGB"</td> <td valign="top" >ENUM</td> <td valign="top" >{ "Automatic", "Full", "Limited 16:235" }</td> @@ -2664,10 +2678,11 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td valign="top" >Standard name as in DRM</td> - <td valign="top" >Standard type as in DRM</td> - <td valign="top" >Standard value as in DRM</td> - <td valign="top" >Standard Object as in DRM</td> + <td rowspan="1" valign="top" >Plane</td> + <td valign="top" >“rotation”</td> + <td valign="top" >BITMASK</td> + <td valign="top" >{ 0, "rotate-0" }, { 2, "rotate-180" }</td> + <td valign="top" >Plane</td> <td valign="top" >TBD</td> </tr> <tr> @@ -2799,8 +2814,8 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="3" valign="top" >CDV gma-500</td> - <td rowspan="3" valign="top" >Generic</td> + <td rowspan="2" valign="top" >CDV gma-500</td> + <td rowspan="2" valign="top" >Generic</td> <td valign="top" >"Broadcast RGB"</td> <td valign="top" >ENUM</td> <td valign="top" >{ “Full”, “Limited 16:235” }</td> @@ -2815,15 +2830,8 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td valign="top" >Standard name as in DRM</td> - <td valign="top" >Standard type as in DRM</td> - <td valign="top" >Standard value as in DRM</td> - <td valign="top" >Standard Object as in DRM</td> - <td valign="top" >TBD</td> - </tr> - <tr> - <td rowspan="20" valign="top" >Poulsbo</td> - <td rowspan="2" valign="top" >Generic</td> + <td rowspan="19" valign="top" >Poulsbo</td> + <td rowspan="1" valign="top" >Generic</td> <td valign="top" >“backlight”</td> <td valign="top" >RANGE</td> <td valign="top" >Min=0, Max=100</td> @@ -2831,13 +2839,6 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td valign="top" >Standard name as in DRM</td> - <td valign="top" >Standard type as in DRM</td> - <td valign="top" >Standard value as in DRM</td> - <td valign="top" >Standard Object as in DRM</td> - <td valign="top" >TBD</td> - </tr> - <tr> <td rowspan="17" valign="top" >SDVO-TV</td> <td valign="top" >“mode”</td> <td valign="top" >ENUM</td> @@ -3064,7 +3065,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="3" valign="top" >i2c/ch7006_drv</td> + <td rowspan="2" valign="top" >i2c/ch7006_drv</td> <td valign="top" >Generic</td> <td valign="top" >“scale”</td> <td valign="top" >RANGE</td> @@ -3073,14 +3074,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="2" valign="top" >TV</td> - <td valign="top" >Standard names as in DRM</td> - <td valign="top" >Standard types as in DRM</td> - <td valign="top" >Standard Values as in DRM</td> - <td valign="top" >Standard object as in DRM</td> - <td valign="top" >TBD</td> - </tr> - <tr> + <td rowspan="1" valign="top" >TV</td> <td valign="top" >“mode”</td> <td valign="top" >ENUM</td> <td valign="top" >{ "PAL", "PAL-M","PAL-N"}, ”PAL-Nc" @@ -3089,7 +3083,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="16" valign="top" >nouveau</td> + <td rowspan="15" valign="top" >nouveau</td> <td rowspan="6" valign="top" >NV10 Overlay</td> <td valign="top" >"colorkey"</td> <td valign="top" >RANGE</td> @@ -3198,14 +3192,6 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td valign="top" >Generic</td> - <td valign="top" >Standard name as in DRM</td> - <td valign="top" >Standard type as in DRM</td> - <td valign="top" >Standard value as in DRM</td> - <td valign="top" >Standard Object as in DRM</td> - <td valign="top" >TBD</td> - </tr> - <tr> <td rowspan="2" valign="top" >omap</td> <td rowspan="2" valign="top" >Generic</td> <td valign="top" >“rotation”</td> @@ -3236,7 +3222,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td rowspan="10" valign="top" >radeon</td> + <td rowspan="9" valign="top" >radeon</td> <td valign="top" >DVI-I</td> <td valign="top" >“coherent”</td> <td valign="top" >RANGE</td> @@ -3308,14 +3294,6 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >TBD</td> </tr> <tr> - <td valign="top" >Generic</td> - <td valign="top" >Standard name as in DRM</td> - <td valign="top" >Standard type as in DRM</td> - <td valign="top" >Standard value as in DRM</td> - <td valign="top" >Standard Object as in DRM</td> - <td valign="top" >TBD</td> - </tr> - <tr> <td rowspan="3" valign="top" >rcar-du</td> <td rowspan="3" valign="top" >Generic</td> <td valign="top" >"alpha"</td> @@ -3407,6 +3385,13 @@ void (*disable_vblank) (struct drm_device *dev, int crtc);</synopsis> by scheduling a timer. The delay is accessible through the vblankoffdelay module parameter or the <varname>drm_vblank_offdelay</varname> global variable and expressed in milliseconds. Its default value is 5000 ms. + Zero means never disable, and a negative value means disable immediately. + Drivers may override the behaviour by setting the + <structname>drm_device</structname> + <structfield>vblank_disable_immediate</structfield> flag, which when set + causes vblank interrupts to be disabled immediately regardless of the + drm_vblank_offdelay value. The flag should only be set if there's a + properly working hardware vblank counter present. </para> <para> When a vertical blanking interrupt occurs drivers only need to call the @@ -3421,6 +3406,7 @@ void (*disable_vblank) (struct drm_device *dev, int crtc);</synopsis> <sect2> <title>Vertical Blanking and Interrupt Handling Functions Reference</title> !Edrivers/gpu/drm/drm_irq.c +!Finclude/drm/drmP.h drm_crtc_vblank_waitqueue </sect2> </sect1> @@ -3939,6 +3925,11 @@ int num_ioctls;</synopsis> !Pdrivers/gpu/drm/i915/i915_cmd_parser.c batch buffer command parser !Idrivers/gpu/drm/i915/i915_cmd_parser.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> </sect1> </chapter> </part> |