A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Browse source 
Pull drm updates from Dave Airlie:
 "This is the main drm pull request for 4.6 kernel.

  Overall the coolest thing here for me is the nouveau maxwell signed
  firmware support from NVidia, it's taken a long while to extract this
  from them.

  I also wish the ARM vendors just designed one set of display IP, ARM
  display block proliferation is definitely increasing.

  Core:
     - drm_event cleanups
     - Internal API cleanup making mode_fixup optional.
     - Apple GMUX vga switcheroo support.
     - DP AUX testing interface

  Panel:
     - Refactoring of DSI core for use over more transports.

  New driver:
     - ARM hdlcd driver

  i915:
     - FBC/PSR (framebuffer compression, panel self refresh) enabled by default.
     - Ongoing atomic display support work
     - Ongoing runtime PM work
     - Pixel clock limit checks
     - VBT DSI description support
     - GEM fixes
     - GuC firmware scheduler enhancements

  amdkfd:
     - Deferred probing fixes to avoid make file or link ordering.

  amdgpu/radeon:
     - ACP support for i2s audio support.
     - Command Submission/GPU scheduler/GPUVM optimisations
     - Initial GPU reset support for amdgpu

  vmwgfx:
     - Support for DX10 gen mipmaps
     - Pageflipping and other fixes.

  exynos:
     - Exynos5420 SoC support for FIMD
     - Exynos5422 SoC support for MIPI-DSI

  nouveau:
     - GM20x secure boot support - adds acceleration for Maxwell GPUs.
     - GM200 support
     - GM20B clock driver support
     - Power sensors work

  etnaviv:
     - Correctness fixes for GPU cache flushing
     - Better support for i.MX6 systems.

  imx-drm:
     - VBlank IRQ support
     - Fence support
     - OF endpoint support

  msm:
     - HDMI support for 8996 (snapdragon 820)
     - Adreno 430 support
     - Timestamp queries support

  virtio-gpu:
     - Fixes for Android support.

  rockchip:
     - Add support for Innosilicion HDMI

  rcar-du:
     - Support for 4 crtcs
     - R8A7795 support
     - RCar Gen 3 support

  omapdrm:
     - HDMI interlace output support
     - dma-buf import support
     - Refactoring to remove a lot of legacy code.

  tilcdc:
     - Rewrite of pageflipping code
     - dma-buf support
     - pinctrl support

  vc4:
     - HDMI modesetting bug fixes
     - Significant 3D performance improvement.

  fsl-dcu (FreeScale):
     - Lots of fixes

  tegra:
     - Two small fixes

  sti:
     - Atomic support for planes
     - Improved HDMI support"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1063 commits)
  drm/amdgpu: release_pages requires linux/pagemap.h
  drm/sti: restore mode_fixup callback
  drm/amdgpu/gfx7: add MTYPE definition
  drm/amdgpu: removing BO_VAs shouldn't be interruptible
  drm/amd/powerplay: show uvd/vce power gate enablement for tonga.
  drm/amd/powerplay: show uvd/vce power gate info for fiji
  drm/amdgpu: use sched fence if possible
  drm/amdgpu: move ib.fence to job.fence
  drm/amdgpu: give a fence param to ib_free
  drm/amdgpu: include the right version of gmc header files for iceland
  drm/radeon: fix indentation.
  drm/amd/powerplay: add uvd/vce dpm enabling flag to fix the performance issue for CZ
  drm/amdgpu: switch back to 32bit hw fences v2
  drm/amdgpu: remove amdgpu_fence_is_signaled
  drm/amdgpu: drop the extra fence range check v2
  drm/amdgpu: signal fences directly in amdgpu_fence_process
  drm/amdgpu: cleanup amdgpu_fence_wait_empty v2
  drm/amdgpu: keep all fences in an RCU protected array v2
  drm/amdgpu: add number of hardware submissions to amdgpu_fence_driver_init_ring
  drm/amdgpu: RCU protected amd_sched_fence_release
  ...
This commit is contained in:
Linus Torvalds 2016-03-21 13:48:00 -07:00
commit 266c73b777
686 changed files with 39067 additions and 27596 deletions
Download patch file Download diff file Expand all files Collapse all files

118
Documentation/DocBook/gpu.tmpl
View file

@ -1816,7 +1816,7 @@ void intel_crt_init(struct drm_device *dev)
<td valign="top" >Description/Restrictions</td>
</tr>
<tr>
<td rowspan="37" valign="top" >DRM</td>
<td rowspan="42" valign="top" >DRM</td>
<td valign="top" >Generic</td>
<td valign="top" >“rotation”</td>
<td valign="top" >BITMASK</td>
@ -2068,7 +2068,7 @@ void intel_crt_init(struct drm_device *dev)
<td valign="top" >property to suggest an Y offset for a connector</td>
</tr>
<tr>
<td rowspan="3" valign="top" >Optional</td>
<td rowspan="8" valign="top" >Optional</td>
<td valign="top" >“scaling mode”</td>
<td valign="top" >ENUM</td>
<td valign="top" >{ "None", "Full", "Center", "Full aspect" }</td>
@ -2092,6 +2092,61 @@ void intel_crt_init(struct drm_device *dev)
<td valign="top" >TBD</td>
</tr>
<tr>
<td valign="top" >“DEGAMMA_LUT”</td>
<td valign="top" >BLOB</td>
<td valign="top" >0</td>
<td valign="top" >CRTC</td>
<td valign="top" >DRM property to set the degamma lookup table
(LUT) mapping pixel data from the framebuffer before it is
given to the transformation matrix. The data is an interpreted
as an array of struct drm_color_lut elements. Hardware might
choose not to use the full precision of the LUT elements nor
use all the elements of the LUT (for example the hardware
might choose to interpolate between LUT[0] and LUT[4]). </td>
</tr>
<tr>
<td valign="top" >“DEGAMMA_LUT_SIZE”</td>
<td valign="top" >RANGE | IMMUTABLE</td>
<td valign="top" >Min=0, Max=UINT_MAX</td>
<td valign="top" >CRTC</td>
<td valign="top" >DRM property to gives the size of the lookup
table to be set on the DEGAMMA_LUT property (the size depends
on the underlying hardware).</td>
</tr>
<tr>
<td valign="top" >“CTM”</td>
<td valign="top" >BLOB</td>
<td valign="top" >0</td>
<td valign="top" >CRTC</td>
<td valign="top" >DRM property to set the current
transformation matrix (CTM) apply to pixel data after the
lookup through the degamma LUT and before the lookup through
the gamma LUT. The data is an interpreted as a struct
drm_color_ctm.</td>
</tr>
<tr>
<td valign="top" >“GAMMA_LUT”</td>
<td valign="top" >BLOB</td>
<td valign="top" >0</td>
<td valign="top" >CRTC</td>
<td valign="top" >DRM property to set the gamma lookup table
(LUT) mapping pixel data after to the transformation matrix to
data sent to the connector. The data is an interpreted as an
array of struct drm_color_lut elements. Hardware might choose
not to use the full precision of the LUT elements nor use all
the elements of the LUT (for example the hardware might choose
to interpolate between LUT[0] and LUT[4]).</td>
</tr>
<tr>
<td valign="top" >“GAMMA_LUT_SIZE”</td>
<td valign="top" >RANGE | IMMUTABLE</td>
<td valign="top" >Min=0, Max=UINT_MAX</td>
<td valign="top" >CRTC</td>
<td valign="top" >DRM property to gives the size of the lookup
table to be set on the GAMMA_LUT property (the size depends on
the underlying hardware).</td>
</tr>
<tr>
<td rowspan="20" valign="top" >i915</td>
<td rowspan="2" valign="top" >Generic</td>
<td valign="top" >"Broadcast RGB"</td>
@ -2886,52 +2941,8 @@ 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>
@ -3319,6 +3330,12 @@ int num_ioctls;</synopsis>
!Pdrivers/gpu/drm/i915/intel_csr.c csr support for dmc
!Idrivers/gpu/drm/i915/intel_csr.c
</sect2>
<sect2>
<title>Video BIOS Table (VBT)</title>
!Pdrivers/gpu/drm/i915/intel_bios.c Video BIOS Table (VBT)
!Idrivers/gpu/drm/i915/intel_bios.c
!Idrivers/gpu/drm/i915/intel_bios.h
</sect2>
</sect1>
<sect1>
@ -3460,6 +3477,7 @@ int num_ioctls;</synopsis>
</sect1>
<sect1>
<title>Public constants</title>
!Finclude/linux/vga_switcheroo.h vga_switcheroo_handler_flags_t
!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id
!Finclude/linux/vga_switcheroo.h vga_switcheroo_state
</sect1>
@ -3488,6 +3506,10 @@ int num_ioctls;</synopsis>
<title>Backlight control</title>
!Pdrivers/platform/x86/apple-gmux.c Backlight control
</sect2>
<sect2>
<title>Public functions</title>
!Iinclude/linux/apple-gmux.h
</sect2>
</sect1>
</chapter>