linux

History

Dave Airlie 3e3282c0a2 Merge tag 'drm-intel-fixes-2014-12-04' of git://anongit.freedesktop.org/drm-intel into drm-fixes Silence some pch fifo underrun reports and panel locking backtraces, both cc: stable. * tag 'drm-intel-fixes-2014-12-04' of git://anongit.freedesktop.org/drm-intel: drm/i915: Unlock panel even when LVDS is disabled drm/i915: More cautious with pch fifo underruns		2014-12-05 11:12:29 +10:00
..
armada	…
ast	…
bochs	…
bridge	…
cirrus	…
exynos	drm/exynos: fix possible infinite loop issue	2014-11-10 14:40:10 +09:00
gma500	…
i2c	…
i810	…
i915	drm/i915: Unlock panel even when LVDS is disabled	2014-12-02 15:18:29 +02:00
mga	…
mgag200	…
msm	…
nouveau	nouveau: move the hotplug ignore to correct place.	2014-12-02 16:27:25 +10:00
omapdrm	…
panel	…
qxl	…
r128	…
radeon	drm/radeon: kernel panic in drm_calc_vbltimestamp_from_scanoutpos with 3.18.0-rc6	2014-12-02 15:45:33 -05:00
rcar-du	…
savage	…
shmobile	…
sis	…
sti	…
tdfx	…
tegra	drm/tegra: dc: Add missing call to drm_vblank_on()	2014-11-13 14:07:50 +01:00
tilcdc	…
ttm	…
udl	…
via	…
vmwgfx	drm/vmwgfx: Filter out modes those cannot be supported by the current VRAM size.	2014-10-31 09:58:06 +01:00
Kconfig	…
Makefile	…
README.drm	…
ati_pcigart.c	…
drm_agpsupport.c	…
drm_auth.c	…
drm_bufs.c	…
drm_cache.c	…
drm_context.c	…
drm_crtc.c	…
drm_crtc_helper.c	…
drm_crtc_internal.h	…
drm_debugfs.c	…
drm_dma.c	…
drm_dp_helper.c	…
drm_dp_mst_topology.c	…
drm_drv.c	…
drm_edid.c	…
drm_edid_load.c	…
drm_encoder_slave.c	…
drm_fb_cma_helper.c	…
drm_fb_helper.c	…
drm_flip_work.c	…
drm_fops.c	…
drm_gem.c	…
drm_gem_cma_helper.c	…
drm_global.c	…
drm_hashtab.c	…
drm_info.c	…
drm_internal.h	…
drm_ioc32.c	…
drm_ioctl.c	…
drm_irq.c	…
drm_legacy.h	…
drm_lock.c	…
drm_memory.c	…
drm_mipi_dsi.c	…
drm_mm.c	…
drm_modes.c	…
drm_modeset_lock.c	…
drm_of.c	…
drm_panel.c	…
drm_pci.c	…
drm_plane_helper.c	…
drm_platform.c	…
drm_prime.c	…
drm_probe_helper.c	…
drm_rect.c	…
drm_scatter.c	…
drm_sysfs.c	…
drm_trace.h	…
drm_trace_points.c	…
drm_vm.c	…
drm_vma_manager.c	…

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