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drivers
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gpu
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drm
Sachin Kamat 74401b1dd3 drm/udl: Use NULL instead of 0 for pointers 13 jaren geleden
..
ast 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
cirrus 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
exynos 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
gma500 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
i2c 0227a7fdc2 drm/i2c/ch7006: Convert to dev_pm_ops 13 jaren geleden
i810 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 jaren geleden
i915 f531dcb23f drm/i915: Wrap external callers to IPS state with appropriate locks 13 jaren geleden
mga b0071efe82 drm: kill reclaim_buffers callback 13 jaren geleden
mgag200 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
nouveau 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
r128 b0071efe82 drm: kill reclaim_buffers callback 13 jaren geleden
radeon 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
savage 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 jaren geleden
shmobile 51c1327876 drm: Renesas SH Mobile DRM driver 13 jaren geleden
sis 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 jaren geleden
tdfx 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 jaren geleden
ttm 04cf55e1fa drm: Handle io prot correctly for MIPS. 13 jaren geleden
udl 74401b1dd3 drm/udl: Use NULL instead of 0 for pointers 13 jaren geleden
via 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 jaren geleden
vmwgfx 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
Kconfig 51c1327876 drm: Renesas SH Mobile DRM driver 13 jaren geleden
Makefile 51c1327876 drm: Renesas SH Mobile DRM driver 13 jaren geleden
README.drm c0e09200dc drm: reorganise drm tree to be more future proof. 17 jaren geleden
ati_pcigart.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 13 jaren geleden
drm_agpsupport.c 4af72e2865 drm: kill drm_agp_chipset_flush 14 jaren geleden
drm_auth.c 598781d711 drm: Fix authentication kernel crash 13 jaren geleden
drm_buffer.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 13 jaren geleden
drm_bufs.c a344a7e7c2 drm: kill dma queue support 13 jaren geleden
drm_cache.c 9da3da660d drm/i915: Replace the array of pages with a scatterlist 13 jaren geleden
drm_context.c f1ae126cdf drm: Unify and fix idr error handling 13 jaren geleden
drm_crtc.c 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
drm_crtc_helper.c 4a1b071427 drm: Don't initialize local ret variable when not needed 13 jaren geleden
drm_debugfs.c a344a7e7c2 drm: kill dma queue support 13 jaren geleden
drm_dma.c a344a7e7c2 drm: kill dma queue support 13 jaren geleden
drm_dp_i2c_helper.c 5a0e3ad6af include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 15 jaren geleden
drm_drv.c fb30edf5e4 drm: make buffer management work without DRM_MASTER 13 jaren geleden
drm_edid.c 398b7a1b88 Merge tag 'v3.6-rc7' into drm-intel-next-queued 13 jaren geleden
drm_edid_load.c 0b2443ed4e drm/edid: limit printk when facing bad edid 13 jaren geleden
drm_edid_modes.h 4a1897d268 drm: consistently name interlaced modes 13 jaren geleden
drm_encoder_slave.c e0cd360813 gpu: add module.h to drivers/gpu files as required. 13 jaren geleden
drm_fb_cma_helper.c 2e3b3c42f0 DRM: Add DRM KMS/FB CMA helper 13 jaren geleden
drm_fb_helper.c e04190e0ec drm/fb helper: don't call drm_helper_connector_dpms directly 13 jaren geleden
drm_fops.c 949c4a34af drm: track dev_mapping in more robust and flexible way 13 jaren geleden
drm_gem.c 6b9d89b436 drm: Add colouring to the range allocator 13 jaren geleden
drm_gem_cma_helper.c b9d4745005 DRM: Add DRM GEM CMA helper 13 jaren geleden
drm_global.c ba4420c224 drm: move ttm global code to core drm 15 jaren geleden
drm_hashtab.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 13 jaren geleden
drm_info.c a344a7e7c2 drm: kill dma queue support 13 jaren geleden
drm_ioc32.c 08bc3d4e67 drivers/gpu/drm/drm_ioc32.c: initialize all fields 13 jaren geleden
drm_ioctl.c 4271a40900 drm/prime: expose capability flags for userspace. 13 jaren geleden
drm_irq.c ea7f7abcbb drm: Add missing static storage class specifier in drm_irq.c file 13 jaren geleden
drm_lock.c 4c373790a4 drm: ditch strange DRIVER_DMA_QUEUE only error bail-out 13 jaren geleden
drm_memory.c 884a53ef43 drm: remove unused code 13 jaren geleden
drm_mm.c 6b9d89b436 drm: Add colouring to the range allocator 13 jaren geleden
drm_modes.c 04ccfe77f1 drm: Remove two unused fields from struct drm_display_mode 13 jaren geleden
drm_pci.c f42977841f drm/pci: add support for getting the supported link bw. 13 jaren geleden
drm_platform.c b19c19afa8 drm: cope with platformdev->id == -1 13 jaren geleden
drm_prime.c 0ff926c7d4 drm/prime: add exported buffers to current fprivs imported buffer list (v2) 13 jaren geleden
drm_proc.c 27fc4f1c0b drm: Add missing static storage class specifiers in drm_proc.c file 13 jaren geleden
drm_scatter.c f35119d668 drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible 14 jaren geleden
drm_stub.c 4a1b071427 drm: Don't initialize local ret variable when not needed 13 jaren geleden
drm_sysfs.c 49099c4991 drm: fail gracefully when proc isn't setup. 13 jaren geleden
drm_trace.h b9c2c9ae88 drm: add per-event vblank event trace points 15 jaren geleden
drm_trace_points.c ac2874b980 drm: add vblank event trace point 15 jaren geleden
drm_usb.c b10c6d4b50 drm/usb: fix module license on drm/usb layer. 13 jaren geleden
drm_vm.c 93eb58d53f drm: Remove unnecessary test for ARM. 13 jaren geleden

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