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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-12 11:32:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-12 11:32:30 -0700
commit682b7c1c8ea8885aa681ddf530d6cf2ad4f2dc15 (patch)
tree882003bb4fc56af816246168f8c85d6dde8c6ed9 /Documentation
parent16b9057804c02e2d351e9c8f606e909b43cbd9e7 (diff)
parentbc1dfff04a5d4064ba0db1fab13f84ab4f333d2b (diff)
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie: "This is the main drm merge window pull request, changes all over the place, mostly normal levels of churn. Highlights: Core drm: More cleanups, fix race on connector/encoder naming, docs updates, object locking rework in prep for atomic modeset i915: mipi DSI support, valleyview power fixes, cursor size fixes, execlist refactoring, vblank improvements, userptr support, OOM handling improvements radeon: GPUVM tuning and large page size support, gart fixes, deep color HDMI support, HDMI audio cleanups nouveau: - displayport rework should fix lots of issues - initial gk20a support - gk110b support - gk208 fixes exynos: probe order fixes, HDMI changes, IPP consolidation msm: debugfs updates, misc fixes ast: ast2400 support, sync with UMS driver tegra: cleanups, hdmi + hw cursor for Tegra 124. panel: fixes existing panels add some new ones. ipuv3: moved from staging to drivers/gpu" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (761 commits) drm/nouveau/disp/dp: fix tmds passthrough on dp connector drm/nouveau/dp: probe dpcd to determine connectedness drm/nv50-: trigger update after all connectors disabled drm/nv50-: prepare for attaching a SOR to multiple heads drm/gf119-/disp: fix debug output on update failure drm/nouveau/disp/dp: make use of postcursor when its available drm/g94-/disp/dp: take max pullup value across all lanes drm/nouveau/bios/dp: parse lane postcursor data drm/nouveau/dp: fix support for dpms drm/nouveau: register a drm_dp_aux channel for each dp connector drm/g94-/disp: add method to power-off dp lanes drm/nouveau/disp/dp: maintain link in response to hpd signal drm/g94-/disp: bash and wait for something after changing lane power regs drm/nouveau/disp/dp: split link config/power into two steps drm/nv50/disp: train PIOR-attached DP from second supervisor drm/nouveau/disp/dp: make use of existing output data for link training drm/gf119/disp: start removing direct vbios parsing from supervisor drm/nv50/disp: start removing direct vbios parsing from supervisor drm/nouveau/disp/dp: maintain receiver caps in response to hpd signal drm/nouveau/disp/dp: create subclass for dp outputs ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/DocBook/drm.tmpl1027
-rw-r--r--Documentation/EDID/1024x768.S2
-rw-r--r--Documentation/EDID/1280x1024.S2
-rw-r--r--Documentation/EDID/1600x1200.S2
-rw-r--r--Documentation/EDID/1680x1050.S2
-rw-r--r--Documentation/EDID/1920x1080.S2
-rw-r--r--Documentation/EDID/800x600.S41
-rw-r--r--Documentation/EDID/HOWTO.txt2
-rw-r--r--Documentation/EDID/edid.S17
-rw-r--r--Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt2
-rw-r--r--Documentation/devicetree/bindings/panel/auo,b133xtn01.txt7
-rw-r--r--Documentation/devicetree/bindings/panel/edt,et057090dhu.txt7
-rw-r--r--Documentation/devicetree/bindings/panel/edt,et070080dh6.txt10
-rw-r--r--Documentation/devicetree/bindings/panel/edt,etm0700g0dh6.txt10
-rw-r--r--Documentation/devicetree/bindings/video/exynos_dp.txt4
-rw-r--r--Documentation/devicetree/bindings/video/exynos_hdmi.txt3
16 files changed, 1112 insertions, 28 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index ba60d93c1855..7df3134ebc0e 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -142,6 +142,12 @@
to register it with the DRM subsystem.
</para>
<para>
+ Newer drivers that no longer require a <structname>drm_bus</structname>
+ structure can alternatively use the low-level device initialization and
+ registration functions such as <function>drm_dev_alloc()</function> and
+ <function>drm_dev_register()</function> directly.
+ </para>
+ <para>
The <structname>drm_driver</structname> structure contains static
information that describes the driver and features it supports, and
pointers to methods that the DRM core will call to implement the DRM API.
@@ -282,6 +288,36 @@ char *date;</synopsis>
</sect3>
</sect2>
<sect2>
+ <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.
+ </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
+ <structname>drm_bus</structname> structure can call the low-level
+ device registration functions directly. The
+ <function>drm_dev_alloc()</function> function can be used to allocate
+ and initialize a new <structname>drm_device</structname> structure.
+ Drivers will typically want to perform some additional setup on this
+ structure, such as allocating driver-specific data and storing a
+ pointer to it in the DRM device's <structfield>dev_private</structfield>
+ field. Drivers should also set the device's unique name using the
+ <function>drm_dev_set_unique()</function> function. After it has been
+ set up a device can be registered with the DRM subsystem by calling
+ <function>drm_dev_register()</function>. This will cause the device to
+ be exposed to userspace and will call the driver's
+ <structfield>.load()</structfield> implementation. When a device is
+ removed, the DRM device can safely be unregistered and freed by calling
+ <function>drm_dev_unregister()</function> followed by a call to
+ <function>drm_dev_unref()</function>.
+ </para>
+!Edrivers/gpu/drm/drm_stub.c
+ </sect2>
+ <sect2>
<title>Driver Load</title>
<para>
The <methodname>load</methodname> method is the driver and device
@@ -342,21 +378,13 @@ char *date;</synopsis>
<sect4>
<title>Managed IRQ Registration</title>
<para>
- Both the <function>drm_irq_install</function> and
- <function>drm_irq_uninstall</function> functions get the device IRQ by
- calling <function>drm_dev_to_irq</function>. This inline function will
- call a bus-specific operation to retrieve the IRQ number. For platform
- devices, <function>platform_get_irq</function>(..., 0) is used to
- retrieve the IRQ number.
- </para>
- <para>
<function>drm_irq_install</function> starts by calling the
<methodname>irq_preinstall</methodname> driver operation. The operation
is optional and must make sure that the interrupt will not get fired by
clearing all pending interrupt flags or disabling the interrupt.
</para>
<para>
- The IRQ will then be requested by a call to
+ The passed-in IRQ will then be requested by a call to
<function>request_irq</function>. If the DRIVER_IRQ_SHARED driver
feature flag is set, a shared (IRQF_SHARED) IRQ handler will be
requested.
@@ -1799,6 +1827,12 @@ void intel_crt_init(struct drm_device *dev)
<title>KMS API Functions</title>
!Edrivers/gpu/drm/drm_crtc.c
</sect2>
+ <sect2>
+ <title>KMS Locking</title>
+!Pdrivers/gpu/drm/drm_modeset_lock.c kms locking
+!Iinclude/drm/drm_modeset_lock.h
+!Edrivers/gpu/drm/drm_modeset_lock.c
+ </sect2>
</sect1>
<!-- Internals: kms helper functions -->
@@ -1903,8 +1937,8 @@ void intel_crt_init(struct drm_device *dev)
<para>
The function filters out modes larger than
<parameter>max_width</parameter> and <parameter>max_height</parameter>
- if specified. It then calls the connector
- <methodname>mode_valid</methodname> helper operation for each mode in
+ if specified. It then 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>
</listitem>
@@ -2265,7 +2299,7 @@ void intel_crt_init(struct drm_device *dev)
<para>
Verify whether a mode is valid for the connector. Return MODE_OK for
supported modes and one of the enum drm_mode_status values (MODE_*)
- for unsupported modes. This operation is mandatory.
+ for unsupported modes. This operation is optional.
</para>
<para>
As the mode rejection reason is currently not used beside for
@@ -2450,6 +2484,863 @@ void intel_crt_init(struct drm_device *dev)
pointer to the target object, a pointer to the previously created property
and an initial instance value.
</para>
+ <sect2>
+ <title>Existing KMS Properties</title>
+ <para>
+ The following table gives description of drm properties exposed by various
+ modules/drivers.
+ </para>
+ <table border="1" cellpadding="0" cellspacing="0">
+ <tbody>
+ <tr style="font-weight: bold;">
+ <td valign="top" >Owner Module/Drivers</td>
+ <td valign="top" >Group</td>
+ <td valign="top" >Property Name</td>
+ <td valign="top" >Type</td>
+ <td valign="top" >Property Values</td>
+ <td valign="top" >Object attached</td>
+ <td valign="top" >Description/Restrictions</td>
+ </tr>
+ <tr>
+ <td rowspan="20" valign="top" >DRM</td>
+ <td rowspan="2" valign="top" >Generic</td>
+ <td valign="top" >“EDID”</td>
+ <td valign="top" >BLOB | IMMUTABLE</td>
+ <td valign="top" >0</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >Contains id of edid blob ptr object.</td>
+ </tr>
+ <tr>
+ <td valign="top" >“DPMS”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ “On”, “Standby”, “Suspend”, “Off” }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >Contains DPMS operation mode value.</td>
+ </tr>
+ <tr>
+ <td rowspan="1" 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</td>
+ <td valign="top" >Plane type</td>
+ </tr>
+ <tr>
+ <td rowspan="2" valign="top" >DVI-I</td>
+ <td valign="top" >“subconnector”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ “Unknown”, “DVI-D”, “DVI-A” }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“select subconnector”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ “Automatic”, “DVI-D”, “DVI-A” }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="13" valign="top" >TV</td>
+ <td valign="top" >“subconnector”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "Unknown", "Composite", "SVIDEO", "Component", "SCART" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“select subconnector”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "Automatic", "Composite", "SVIDEO", "Component", "SCART" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“mode”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "NTSC_M", "NTSC_J", "NTSC_443", "PAL_B" } etc.</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“left margin”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“right margin”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“top margin”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“bottom margin”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“brightness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“contrast”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker reduction”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“overscan”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“saturation”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hue”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="2" valign="top" >Optional</td>
+ <td valign="top" >“scaling mode”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "None", "Full", "Center", "Full aspect" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“dirty”</td>
+ <td valign="top" >ENUM | IMMUTABLE</td>
+ <td valign="top" >{ "Off", "On", "Annotate" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="21" valign="top" >i915</td>
+ <td rowspan="3" valign="top" >Generic</td>
+ <td valign="top" >"Broadcast RGB"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "Automatic", "Full", "Limited 16:235" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“audio”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "force-dvi", "off", "auto", "on" }</td>
+ <td valign="top" >Connector</td>
+ <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>
+ <td valign="top" >{ "NTSC_M", "NTSC_J", "NTSC_443", "PAL_B" } etc.</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"left_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"right_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"top_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"bottom_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hpos”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“vpos”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“contrast”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“saturation”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hue”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“sharpness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter_adaptive”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter_2d”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“tv_chroma_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“tv_luma_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“dot_crawl”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >SDVO-TV/LVDS</td>
+ <td valign="top" >“brightness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="3" valign="top" >CDV gma-500</td>
+ <td rowspan="3" valign="top" >Generic</td>
+ <td valign="top" >"Broadcast RGB"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ “Full”, “Limited 16:235” }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"Broadcast RGB"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ “off”, “auto”, “on” }</td>
+ <td valign="top" >Connector</td>
+ <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 valign="top" >“backlight”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=100</td>
+ <td valign="top" >Connector</td>
+ <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>
+ <td valign="top" >{ "NTSC_M", "NTSC_J", "NTSC_443", "PAL_B" } etc.</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"left_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"right_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"top_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"bottom_margin"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hpos”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“vpos”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“contrast”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“saturation”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hue”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“sharpness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter_adaptive”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“flicker_filter_2d”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“tv_chroma_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“tv_luma_filter”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“dot_crawl”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >SDVO-TV/LVDS</td>
+ <td valign="top" >“brightness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max= SDVO dependent</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="11" valign="top" >armada</td>
+ <td rowspan="2" valign="top" >CRTC</td>
+ <td valign="top" >"CSC_YUV"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "Auto" , "CCIR601", "CCIR709" }</td>
+ <td valign="top" >CRTC</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"CSC_RGB"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "Auto", "Computer system", "Studio" }</td>
+ <td valign="top" >CRTC</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="9" valign="top" >Overlay</td>
+ <td valign="top" >"colorkey"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0xffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey_min"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0xffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey_max"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0xffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey_val"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0xffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey_alpha"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0xffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey_mode"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "disabled", "Y component", "U component"
+ , "V component", "RGB", “R component", "G component", "B component" }</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"brightness"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=256 + 255</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"contrast"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0x7fff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"saturation"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0x7fff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="2" valign="top" >exynos</td>
+ <td valign="top" >CRTC</td>
+ <td valign="top" >“mode”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "normal", "blank" }</td>
+ <td valign="top" >CRTC</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >Overlay</td>
+ <td valign="top" >“zpos”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=MAX_PLANE-1</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="3" valign="top" >i2c/ch7006_drv</td>
+ <td valign="top" >Generic</td>
+ <td valign="top" >“scale”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=2</td>
+ <td valign="top" >Connector</td>
+ <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 valign="top" >“mode”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "PAL", "PAL-M","PAL-N"}, ”PAL-Nc"
+ , "PAL-60", "NTSC-M", "NTSC-J" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="16" valign="top" >nouveau</td>
+ <td rowspan="6" valign="top" >NV10 Overlay</td>
+ <td valign="top" >"colorkey"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0x01ffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“contrast”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=8192-1</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“brightness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1024</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“hue”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=359</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“saturation”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=8192-1</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“iturbt_709”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="2" valign="top" >Nv04 Overlay</td>
+ <td valign="top" >“colorkey”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0x01ffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“brightness”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1024</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="7" valign="top" >Display</td>
+ <td valign="top" >“dithering mode”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "auto", "off", "on" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“dithering depth”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "auto", "off", "on", "static 2x2", "dynamic 2x2", "temporal" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“underscan”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "auto", "6 bpc", "8 bpc" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“underscan hborder”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=128</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“underscan vborder”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=128</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“vibrant hue”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=180</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“color vibrance”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=200</td>
+ <td valign="top" >Connector</td>
+ <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>
+ <td valign="top" >BITMASK</td>
+ <td valign="top" >{ 0, "rotate-0" },
+ { 1, "rotate-90" },
+ { 2, "rotate-180" },
+ { 3, "rotate-270" },
+ { 4, "reflect-x" },
+ { 5, "reflect-y" }</td>
+ <td valign="top" >CRTC, Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >“zorder”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=3</td>
+ <td valign="top" >CRTC, Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >qxl</td>
+ <td valign="top" >Generic</td>
+ <td valign="top" >“hotplug_mode_update"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="10" valign="top" >radeon</td>
+ <td valign="top" >DVI-I</td>
+ <td valign="top" >“coherent”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >DAC enable load detect</td>
+ <td valign="top" >“load detection”</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=1</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >TV Standard</td>
+ <td valign="top" >"tv standard"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "ntsc", "pal", "pal-m", "pal-60", "ntsc-j"
+ , "scart-pal", "pal-cn", "secam" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >legacy TMDS PLL detect</td>
+ <td valign="top" >"tmds_pll"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "driver", "bios" }</td>
+ <td valign="top" >-</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td rowspan="3" valign="top" >Underscan</td>
+ <td valign="top" >"underscan"</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "off", "on", "auto" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"underscan hborder"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=128</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"underscan vborder"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=128</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >Audio</td>
+ <td valign="top" >“audio”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "off", "on", "auto" }</td>
+ <td valign="top" >Connector</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >FMT Dithering</td>
+ <td valign="top" >“dither”</td>
+ <td valign="top" >ENUM</td>
+ <td valign="top" >{ "off", "on" }</td>
+ <td valign="top" >Connector</td>
+ <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>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=255</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"colorkey"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=0, Max=0x01ffffff</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ <tr>
+ <td valign="top" >"zpos"</td>
+ <td valign="top" >RANGE</td>
+ <td valign="top" >Min=1, Max=7</td>
+ <td valign="top" >Plane</td>
+ <td valign="top" >TBD</td>
+ </tr>
+ </tbody>
+ </table>
+ </sect2>
</sect1>
<!-- Internals: vertical blanking -->
@@ -2527,6 +3418,10 @@ void (*disable_vblank) (struct drm_device *dev, int crtc);</synopsis>
with a call to <function>drm_vblank_cleanup</function> in the driver
<methodname>unload</methodname> operation handler.
</para>
+ <sect2>
+ <title>Vertical Blanking and Interrupt Handling Functions Reference</title>
+!Edrivers/gpu/drm/drm_irq.c
+ </sect2>
</sect1>
<!-- Internals: open/close, file operations and ioctls -->
@@ -2869,17 +3764,16 @@ int num_ioctls;</synopsis>
<term>DRM_IOCTL_MODESET_CTL</term>
<listitem>
<para>
- This should be called by application level drivers before and
- after mode setting, since on many devices the vertical blank
- counter is reset at that time. Internally, the DRM snapshots
- the last vblank count when the ioctl is called with the
- _DRM_PRE_MODESET command, so that the counter won't go backwards
- (which is dealt with when _DRM_POST_MODESET is used).
+ This was only used for user-mode-settind drivers around
+ modesetting changes to allow the kernel to update the vblank
+ interrupt after mode setting, since on many devices the vertical
+ blank counter is reset to 0 at some point during modeset. Modern
+ drivers should not call this any more since with kernel mode
+ setting it is a no-op.
</para>
</listitem>
</varlistentry>
</variablelist>
-<!--!Edrivers/char/drm/drm_irq.c-->
</para>
</sect1>
@@ -2942,6 +3836,96 @@ int num_ioctls;</synopsis>
probing, so those sections fully apply.
</para>
</sect2>
+ <sect2>
+ <title>DPIO</title>
+!Pdrivers/gpu/drm/i915/i915_reg.h DPIO
+ <table id="dpiox2">
+ <title>Dual channel PHY (VLV/CHV)</title>
+ <tgroup cols="8">
+ <colspec colname="c0" />
+ <colspec colname="c1" />
+ <colspec colname="c2" />
+ <colspec colname="c3" />
+ <colspec colname="c4" />
+ <colspec colname="c5" />
+ <colspec colname="c6" />
+ <colspec colname="c7" />
+ <spanspec spanname="ch0" namest="c0" nameend="c3" />
+ <spanspec spanname="ch1" namest="c4" nameend="c7" />
+ <spanspec spanname="ch0pcs01" namest="c0" nameend="c1" />
+ <spanspec spanname="ch0pcs23" namest="c2" nameend="c3" />
+ <spanspec spanname="ch1pcs01" namest="c4" nameend="c5" />
+ <spanspec spanname="ch1pcs23" namest="c6" nameend="c7" />
+ <thead>
+ <row>
+ <entry spanname="ch0">CH0</entry>
+ <entry spanname="ch1">CH1</entry>
+ </row>
+ </thead>
+ <tbody valign="top" align="center">
+ <row>
+ <entry spanname="ch0">CMN/PLL/REF</entry>
+ <entry spanname="ch1">CMN/PLL/REF</entry>
+ </row>
+ <row>
+ <entry spanname="ch0pcs01">PCS01</entry>
+ <entry spanname="ch0pcs23">PCS23</entry>
+ <entry spanname="ch1pcs01">PCS01</entry>
+ <entry spanname="ch1pcs23">PCS23</entry>
+ </row>
+ <row>
+ <entry>TX0</entry>
+ <entry>TX1</entry>
+ <entry>TX2</entry>
+ <entry>TX3</entry>
+ <entry>TX0</entry>
+ <entry>TX1</entry>
+ <entry>TX2</entry>
+ <entry>TX3</entry>
+ </row>
+ <row>
+ <entry spanname="ch0">DDI0</entry>
+ <entry spanname="ch1">DDI1</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ <table id="dpiox1">
+ <title>Single channel PHY (CHV)</title>
+ <tgroup cols="4">
+ <colspec colname="c0" />
+ <colspec colname="c1" />
+ <colspec colname="c2" />
+ <colspec colname="c3" />
+ <spanspec spanname="ch0" namest="c0" nameend="c3" />
+ <spanspec spanname="ch0pcs01" namest="c0" nameend="c1" />
+ <spanspec spanname="ch0pcs23" namest="c2" nameend="c3" />
+ <thead>
+ <row>
+ <entry spanname="ch0">CH0</entry>
+ </row>
+ </thead>
+ <tbody valign="top" align="center">
+ <row>
+ <entry spanname="ch0">CMN/PLL/REF</entry>
+ </row>
+ <row>
+ <entry spanname="ch0pcs01">PCS01</entry>
+ <entry spanname="ch0pcs23">PCS23</entry>
+ </row>
+ <row>
+ <entry>TX0</entry>
+ <entry>TX1</entry>
+ <entry>TX2</entry>
+ <entry>TX3</entry>
+ </row>
+ <row>
+ <entry spanname="ch0">DDI2</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </sect2>
</sect1>
<sect1>
@@ -2950,6 +3934,11 @@ int num_ioctls;</synopsis>
This sections covers all things related to the GEM implementation in the
i915 driver.
</para>
+ <sect2>
+ <title>Batchbuffer Parsing</title>
+!Pdrivers/gpu/drm/i915/i915_cmd_parser.c batch buffer command parser
+!Idrivers/gpu/drm/i915/i915_cmd_parser.c
+ </sect2>
</sect1>
</chapter>
</part>
diff --git a/Documentation/EDID/1024x768.S b/Documentation/EDID/1024x768.S
index 4b486fe31b32..6f3e4b75e49e 100644
--- a/Documentation/EDID/1024x768.S
+++ b/Documentation/EDID/1024x768.S
@@ -36,7 +36,7 @@
#define DPI 72
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux XGA"
-#define ESTABLISHED_TIMINGS_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */
+#define ESTABLISHED_TIMING2_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */
#define HSYNC_POL 0
#define VSYNC_POL 0
#define CRC 0x55
diff --git a/Documentation/EDID/1280x1024.S b/Documentation/EDID/1280x1024.S
index a2799fe33a4d..bd9bef2a65af 100644
--- a/Documentation/EDID/1280x1024.S
+++ b/Documentation/EDID/1280x1024.S
@@ -36,7 +36,7 @@
#define DPI 72
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux SXGA"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0xa0
diff --git a/Documentation/EDID/1600x1200.S b/Documentation/EDID/1600x1200.S
index 0ded64cfd1f5..a45101c6160c 100644
--- a/Documentation/EDID/1600x1200.S
+++ b/Documentation/EDID/1600x1200.S
@@ -36,7 +36,7 @@
#define DPI 72
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux UXGA"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0x9d
diff --git a/Documentation/EDID/1680x1050.S b/Documentation/EDID/1680x1050.S
index 96f67cafcf2e..b0d7c69282b4 100644
--- a/Documentation/EDID/1680x1050.S
+++ b/Documentation/EDID/1680x1050.S
@@ -36,7 +36,7 @@
#define DPI 96
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux WSXGA"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0x26
diff --git a/Documentation/EDID/1920x1080.S b/Documentation/EDID/1920x1080.S
index 36ed5d571d0a..3084355e81e7 100644
--- a/Documentation/EDID/1920x1080.S
+++ b/Documentation/EDID/1920x1080.S
@@ -36,7 +36,7 @@
#define DPI 96
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux FHD"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0x05
diff --git a/Documentation/EDID/800x600.S b/Documentation/EDID/800x600.S
new file mode 100644
index 000000000000..6644e26d5801
--- /dev/null
+++ b/Documentation/EDID/800x600.S
@@ -0,0 +1,41 @@
+/*
+ 800x600.S: EDID data set for standard 800x600 60 Hz monitor
+
+ Copyright (C) 2011 Carsten Emde <C.Emde@osadl.org>
+ Copyright (C) 2014 Linaro Limited
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 40000 /* kHz */
+#define XPIX 800
+#define YPIX 600
+#define XY_RATIO XY_RATIO_4_3
+#define XBLANK 256
+#define YBLANK 28
+#define XOFFSET 40
+#define XPULSE 128
+#define YOFFSET (63+1)
+#define YPULSE (63+4)
+#define DPI 72
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux SVGA"
+#define ESTABLISHED_TIMING1_BITS 0x01 /* Bit 0: 800x600 @ 60Hz */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0xc2
+
+#include "edid.S"
diff --git a/Documentation/EDID/HOWTO.txt b/Documentation/EDID/HOWTO.txt
index 7146db1d9e8c..835db332289b 100644
--- a/Documentation/EDID/HOWTO.txt
+++ b/Documentation/EDID/HOWTO.txt
@@ -18,7 +18,7 @@ CONFIG_DRM_LOAD_EDID_FIRMWARE was introduced. It allows to provide an
individually prepared or corrected EDID data set in the /lib/firmware
directory from where it is loaded via the firmware interface. The code
(see drivers/gpu/drm/drm_edid_load.c) contains built-in data sets for
-commonly used screen resolutions (1024x768, 1280x1024, 1600x1200,
+commonly used screen resolutions (800x600, 1024x768, 1280x1024, 1600x1200,
1680x1050, 1920x1080) as binary blobs, but the kernel source tree does
not contain code to create these data. In order to elucidate the origin
of the built-in binary EDID blobs and to facilitate the creation of
diff --git a/Documentation/EDID/edid.S b/Documentation/EDID/edid.S
index ea97ae275fca..7ac03276d7a2 100644
--- a/Documentation/EDID/edid.S
+++ b/Documentation/EDID/edid.S
@@ -33,6 +33,17 @@
#define XY_RATIO_5_4 0b10
#define XY_RATIO_16_9 0b11
+/* Provide defaults for the timing bits */
+#ifndef ESTABLISHED_TIMING1_BITS
+#define ESTABLISHED_TIMING1_BITS 0x00
+#endif
+#ifndef ESTABLISHED_TIMING2_BITS
+#define ESTABLISHED_TIMING2_BITS 0x00
+#endif
+#ifndef ESTABLISHED_TIMING3_BITS
+#define ESTABLISHED_TIMING3_BITS 0x00
+#endif
+
#define mfgname2id(v1,v2,v3) \
((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
#define swap16(v1) ((v1>>8)+((v1&0xff)<<8))
@@ -139,7 +150,7 @@ white_x_y_msb: .byte 0x50,0x54
Bit 2 640x480 @ 75 Hz
Bit 1 800x600 @ 56 Hz
Bit 0 800x600 @ 60 Hz */
-estbl_timing1: .byte 0x00
+estbl_timing1: .byte ESTABLISHED_TIMING1_BITS
/* Bit 7 800x600 @ 72 Hz
Bit 6 800x600 @ 75 Hz
@@ -149,11 +160,11 @@ estbl_timing1: .byte 0x00
Bit 2 1024x768 @ 72 Hz
Bit 1 1024x768 @ 75 Hz
Bit 0 1280x1024 @ 75 Hz */
-estbl_timing2: .byte ESTABLISHED_TIMINGS_BITS
+estbl_timing2: .byte ESTABLISHED_TIMING2_BITS
/* Bit 7 1152x870 @ 75 Hz (Apple Macintosh II)
Bits 6-0 Other manufacturer-specific display mod */
-estbl_timing3: .byte 0x00
+estbl_timing3: .byte ESTABLISHED_TIMING3_BITS
/* Standard timing */
/* X resolution, less 31, divided by 8 (256-2288 pixels) */
diff --git a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
index efa8b8451f93..b48f4ef31d93 100644
--- a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
+++ b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
@@ -136,6 +136,7 @@ of the following host1x client modules:
- compatible: "nvidia,tegra<chip>-hdmi"
- reg: Physical base address and length of the controller's registers.
- interrupts: The interrupt outputs from the controller.
+ - hdmi-supply: supply for the +5V HDMI connector pin
- vdd-supply: regulator for supply voltage
- pll-supply: regulator for PLL
- clocks: Must contain an entry for each entry in clock-names.
@@ -180,6 +181,7 @@ of the following host1x client modules:
See ../reset/reset.txt for details.
- reset-names: Must include the following entries:
- dsi
+ - avdd-dsi-supply: phandle of a supply that powers the DSI controller
- nvidia,mipi-calibrate: Should contain a phandle and a specifier specifying
which pads are used by this DSI output and need to be calibrated. See also
../mipi/nvidia,tegra114-mipi.txt.
diff --git a/Documentation/devicetree/bindings/panel/auo,b133xtn01.txt b/Documentation/devicetree/bindings/panel/auo,b133xtn01.txt
new file mode 100644
index 000000000000..7443b7c76769
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/auo,b133xtn01.txt
@@ -0,0 +1,7 @@
+AU Optronics Corporation 13.3" WXGA (1366x768) TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,b133xtn01"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/panel/edt,et057090dhu.txt b/Documentation/devicetree/bindings/panel/edt,et057090dhu.txt
new file mode 100644
index 000000000000..4903d7b1d947
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/edt,et057090dhu.txt
@@ -0,0 +1,7 @@
+Emerging Display Technology Corp. 5.7" VGA TFT LCD panel
+
+Required properties:
+- compatible: should be "edt,et057090dhu"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/panel/edt,et070080dh6.txt b/Documentation/devicetree/bindings/panel/edt,et070080dh6.txt
new file mode 100644
index 000000000000..20cb38e836e4
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/edt,et070080dh6.txt
@@ -0,0 +1,10 @@
+Emerging Display Technology Corp. ET070080DH6 7.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "edt,et070080dh6"
+
+This panel is the same as ETM0700G0DH6 except for the touchscreen.
+ET070080DH6 is the model with resistive touch.
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/panel/edt,etm0700g0dh6.txt b/Documentation/devicetree/bindings/panel/edt,etm0700g0dh6.txt
new file mode 100644
index 000000000000..ee4b18053e40
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/edt,etm0700g0dh6.txt
@@ -0,0 +1,10 @@
+Emerging Display Technology Corp. ETM0700G0DH6 7.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "edt,etm0700g0dh6"
+
+This panel is the same as ET070080DH6 except for the touchscreen.
+ETM0700G0DH6 is the model with capacitive multitouch.
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/video/exynos_dp.txt b/Documentation/devicetree/bindings/video/exynos_dp.txt
index 57ccdde02c3a..53dbccfa80ca 100644
--- a/Documentation/devicetree/bindings/video/exynos_dp.txt
+++ b/Documentation/devicetree/bindings/video/exynos_dp.txt
@@ -62,6 +62,10 @@ Optional properties for dp-controller:
-hsync-active-high:
HSYNC polarity configuration.
High if defined, Low if not defined
+ -samsung,hpd-gpio:
+ Hotplug detect GPIO.
+ Indicates which GPIO should be used for hotplug
+ detection
Example:
diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
index f9187a259259..1fd8cf9cbfac 100644
--- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
@@ -5,6 +5,7 @@ Required properties:
1) "samsung,exynos5-hdmi" <DEPRECATED>
2) "samsung,exynos4210-hdmi"
3) "samsung,exynos4212-hdmi"
+ 4) "samsung,exynos5420-hdmi"
- reg: physical base address of the hdmi and length of memory mapped
region.
- interrupts: interrupt number to the cpu.
@@ -27,6 +28,7 @@ Required properties:
"hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy" and "mout_hdmi".
- ddc: phandle to the hdmi ddc node
- phy: phandle to the hdmi phy node
+- samsung,syscon-phandle: phandle for system controller node for PMU.
Example:
@@ -37,4 +39,5 @@ Example:
hpd-gpio = <&gpx3 7 1>;
ddc = <&hdmi_ddc_node>;
phy = <&hdmi_phy_node>;
+ samsung,syscon-phandle = <&pmu_system_controller>;
};

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