forked from Minki/linux
058ca4a22e
- fixup panel fitter readout for gen2/3 (just quitens dmesg noise) - fix pft computations for non-autoscaled resolutions (i.e. letter/pillar boxing on gen2/3) - preserve the DDI A/E lane sharing bit (Stéphane Marchesin) - fix the "rc6 fails to work after resume" regression, big thanks to Konstantin Khlebnikov for the patch and debug insight about what actually might be going on here - fix Oops in is_crtc_connector_off (Chris) - sanitize shared dpll state - our new paranoid state checker tripped up over dirt left behind by the BIOS - correctly restore fences, fixes the "my screen is all messed up after resume" regression introduced in the final 3.10 pull request - quirk backlights harder, this time for Dell XPS13 machines to fix a regression (patch from Kamal Mostafa) - 90% fix for some haswell hangs when accessing registers concurrently, the 100% solution is simply too invasive for -fixes and what we have here seems to be good enough (Chris) * tag 'drm-intel-fixes-2013-07-22' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: fix up gt init sequence fallout drm/i915: Serialize almost all register access drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight drm/i915: correctly restore fences with objects attached drm/i915: Fix dereferencing invalid connectors in is_crtc_connector_off() drm/i915: Sanitize shared dpll state drm/i915: fix long-standing SNB regression in power consumption after resume v2 drm/i915: Preserve the DDI_A_4_LANES bit from the bios drm/i915: fix pfit regression for non-autoscaled resolutions drm/i915: fix up readout of the lvds dither bit on gen2/3 |
||
|---|---|---|
| .. | ||
| ast | ||
| cirrus | ||
| exynos | ||
| gma500 | ||
| i2c | ||
| i810 | ||
| i915 | ||
| mga | ||
| mgag200 | ||
| nouveau | ||
| omapdrm | ||
| qxl | ||
| r128 | ||
| radeon | ||
| rcar-du | ||
| savage | ||
| shmobile | ||
| sis | ||
| tdfx | ||
| tilcdc | ||
| ttm | ||
| udl | ||
| 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_helper.c | ||
| drm_drv.c | ||
| drm_edid_load.c | ||
| drm_edid.c | ||
| drm_encoder_slave.c | ||
| drm_fb_cma_helper.c | ||
| drm_fb_helper.c | ||
| drm_fops.c | ||
| drm_gem_cma_helper.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_prime.c | ||
| drm_proc.c | ||
| drm_rect.c | ||
| drm_scatter.c | ||
| drm_stub.c | ||
| drm_sysfs.c | ||
| drm_trace_points.c | ||
| drm_trace.h | ||
| drm_usb.c | ||
| 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