linux_dsm_epyc7002

mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-03-07 20:48:51 +07:00

History

Jerome Glisse 4d0091904c drm/radeon: improve ring debugfs printing Print 32dword before last know rptr as problem most likely comes from previous command. Also small cosmetic change to the printing. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2013-01-03 13:18:40 -05:00
..
ast
cirrus
exynos	drm/exynos: add gsc ipp driver	2012-12-15 02:40:00 +09:00
gma500
i2c
i810
i915	Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next	2012-12-30 13:54:12 +10:00
mga
mgag200
nouveau	drm/nve0/graph: fix fuc, and enable acceleration on all known chipsets	2012-12-23 22:59:32 +10:00
r128
radeon	drm/radeon: improve ring debugfs printing	2013-01-03 13:18:40 -05:00
savage
shmobile
sis
tdfx
tegra	Revert "drm: tegra: protect DC register access with mutex"	2012-12-30 21:58:20 +10:00
ttm	drm/ttm: fix delayed ttm_bo_cleanup_refs_and_unlock delayed handling	2012-12-20 07:46:20 +10:00
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_modes.h
drm_edid.c	Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next	2012-12-16 06:05:03 +00:00
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: Export routines for inserting preallocated nodes into the mm manager	2012-12-18 21:55:25 +01:00
drm_modes.c
drm_pci.c
drm_platform.c
drm_prime.c
drm_proc.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

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