forked from Minki/linux
4238a417a9
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (58 commits) drm/i915,intel_agp: Add support for Sandybridge D0 drm/i915: fix render pipe control notify on sandybridge agp/intel: set 40-bit dma mask on Sandybridge drm/i915: Remove the conflicting BUG_ON() drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/ drm/i915/suspend: Flush register writes before busy-waiting. i915: disable DAC on Ironlake also when doing CRT load detection. drm/i915: wait for actual vblank, not just 20ms drm/i915: make sure eDP PLL is enabled at the right time drm/i915: fix VGA plane disable for Ironlake+ drm/i915: eDP mode set sequence corrections drm/i915: add panel reset workaround drm/i915: Enable RC6 on Ironlake. drm/i915/sdvo: Only set is_lvds if we have a valid fixed mode. drm/i915: Set up a render context on Ironlake drm/i915 invalidate indirect state pointers at end of ring exec drm/i915: Wake-up wait_request() from elapsed hang-check (v2) drm/i915: Apply i830 errata for cursor alignment drm/i915: Only update i845/i865 CURBASE when disabled (v2) drm/i915: FBC is updated within set_base() so remove second call in mode_set() ... |
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|---|---|---|
| .. | ||
| i2c | ||
| i810 | ||
| i830 | ||
| i915 | ||
| mga | ||
| nouveau | ||
| r128 | ||
| radeon | ||
| savage | ||
| sis | ||
| tdfx | ||
| ttm | ||
| via | ||
| vmwgfx | ||
| ati_pcigart.c | ||
| drm_agpsupport.c | ||
| drm_auth.c | ||
| drm_buffer.c | ||
| drm_bufs.c | ||
| drm_cache.c | ||
| drm_context.c | ||
| drm_crtc_helper.c | ||
| drm_crtc.c | ||
| drm_debugfs.c | ||
| drm_dma.c | ||
| drm_dp_i2c_helper.c | ||
| drm_drawable.c | ||
| drm_drv.c | ||
| drm_edid_modes.h | ||
| drm_edid.c | ||
| drm_encoder_slave.c | ||
| drm_fb_helper.c | ||
| drm_fops.c | ||
| drm_gem.c | ||
| drm_global.c | ||
| drm_hashtab.c | ||
| drm_info.c | ||
| drm_ioc32.c | ||
| drm_ioctl.c | ||
| drm_irq.c | ||
| drm_lock.c | ||
| drm_memory.c | ||
| drm_mm.c | ||
| drm_modes.c | ||
| drm_pci.c | ||
| drm_platform.c | ||
| drm_proc.c | ||
| drm_scatter.c | ||
| drm_sman.c | ||
| drm_stub.c | ||
| drm_sysfs.c | ||
| drm_trace_points.c | ||
| drm_trace.h | ||
| drm_vm.c | ||
| Kconfig | ||
| Makefile | ||
| README.drm | ||
************************************************************
* For the very latest on DRI development, please see: *
* http://dri.freedesktop.org/ *
************************************************************
The Direct Rendering Manager (drm) is a device-independent kernel-level
device driver that provides support for the XFree86 Direct Rendering
Infrastructure (DRI).
The DRM supports the Direct Rendering Infrastructure (DRI) in four major
ways:
1. The DRM provides synchronized access to the graphics hardware via
the use of an optimized two-tiered lock.
2. The DRM enforces the DRI security policy for access to the graphics
hardware by only allowing authenticated X11 clients access to
restricted regions of memory.
3. The DRM provides a generic DMA engine, complete with multiple
queues and the ability to detect the need for an OpenGL context
switch.
4. The DRM is extensible via the use of small device-specific modules
that rely extensively on the API exported by the DRM module.
Documentation on the DRI is available from:
http://dri.freedesktop.org/wiki/Documentation
http://sourceforge.net/project/showfiles.php?group_id=387
http://dri.sourceforge.net/doc/
For specific information about kernel-level support, see:
The Direct Rendering Manager, Kernel Support for the Direct Rendering
Infrastructure
http://dri.sourceforge.net/doc/drm_low_level.html
Hardware Locking for the Direct Rendering Infrastructure
http://dri.sourceforge.net/doc/hardware_locking_low_level.html
A Security Analysis of the Direct Rendering Infrastructure
http://dri.sourceforge.net/doc/security_low_level.html