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linux_kernel
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drivers
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drm
Linus Torvalds 437589a74b Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 13 yıl önce
..
ast 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
cirrus 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
exynos 033d9959ed Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 13 yıl önce
gma500 26df641eac gma500: Fix regression on Oaktrail devices 13 yıl önce
i2c e811f5ae19 drm: Make the .mode_fixup() operations mode argument a const pointer 13 yıl önce
i810 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
i915 b98b601672 drm/i915: HDMI - Clear Audio Enable bit for Hot Plug 13 yıl önce
mga b0071efe82 drm: kill reclaim_buffers callback 13 yıl önce
mgag200 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
nouveau 033d9959ed Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 13 yıl önce
r128 b0071efe82 drm: kill reclaim_buffers callback 13 yıl önce
radeon 033d9959ed Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 13 yıl önce
savage 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
sis 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
tdfx 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
ttm a393c730ab drm/ttm: Fix buffer object metadata accounting regression v2 13 yıl önce
udl 3a75885848 drm/udl: limit modes to the sku pixel limits. 13 yıl önce
via 804d74abe2 drm: use drm_compat_ioctl for 32-bit apps 13 yıl önce
vmwgfx 033d9959ed Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 13 yıl önce
Kconfig 8f057d7bca gpu/mfd/usb: Fix USB randconfig problems 13 yıl önce
Makefile f9aa76a852 drm/kms: driver for virtual cirrus under qemu 13 yıl önce
README.drm c0e09200dc drm: reorganise drm tree to be more future proof. 17 yıl önce
ati_pcigart.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 14 yıl önce
drm_agpsupport.c 4af72e2865 drm: kill drm_agp_chipset_flush 15 yıl önce
drm_auth.c 598781d711 drm: Fix authentication kernel crash 14 yıl önce
drm_buffer.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 14 yıl önce
drm_bufs.c a344a7e7c2 drm: kill dma queue support 13 yıl önce
drm_cache.c effbc4fd8e Merge branch 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next 13 yıl önce
drm_context.c f1ae126cdf drm: Unify and fix idr error handling 13 yıl önce
drm_crtc.c 7c4eaca416 drm: Check for invalid cursor flags 13 yıl önce
drm_crtc_helper.c 3b07e9ca26 workqueue: deprecate system_nrt[_freezable]_wq 13 yıl önce
drm_debugfs.c a344a7e7c2 drm: kill dma queue support 13 yıl önce
drm_dma.c a344a7e7c2 drm: kill dma queue support 13 yıl önce
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 yıl önce
drm_drv.c a344a7e7c2 drm: kill dma queue support 13 yıl önce
drm_edid.c 6f33814bd4 drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S 13 yıl önce
drm_edid_load.c f7b83b908f drm/edid: Fix potential memory leak in edid_load() 13 yıl önce
drm_edid_modes.h 02809179bb drm: replace open-coded ARRAY_SIZE with macro 13 yıl önce
drm_encoder_slave.c e0cd360813 gpu: add module.h to drivers/gpu files as required. 14 yıl önce
drm_fb_helper.c d3904754f2 drm/fb helper: don't call drm_crtc_helper_set_config 13 yıl önce
drm_fops.c 5fce5e0bbd userns: Convert drm to use kuid and kgid and struct pid where appropriate 13 yıl önce
drm_gem.c 6b9d89b436 drm: Add colouring to the range allocator 13 yıl önce
drm_global.c ba4420c224 drm: move ttm global code to core drm 15 yıl önce
drm_hashtab.c 2d1a8a48ac gpu: Add export.h as required to drivers/gpu files. 14 yıl önce
drm_info.c 5fce5e0bbd userns: Convert drm to use kuid and kgid and struct pid where appropriate 13 yıl önce
drm_ioc32.c 08bc3d4e67 drivers/gpu/drm/drm_ioc32.c: initialize all fields 14 yıl önce
drm_ioctl.c 5fce5e0bbd userns: Convert drm to use kuid and kgid and struct pid where appropriate 13 yıl önce
drm_irq.c 29935554b3 drm: Disallow DRM_IOCTL_MODESET_CTL for KMS drivers 13 yıl önce
drm_lock.c 4c373790a4 drm: ditch strange DRIVER_DMA_QUEUE only error bail-out 13 yıl önce
drm_memory.c 884a53ef43 drm: remove unused code 14 yıl önce
drm_mm.c 6b9d89b436 drm: Add colouring to the range allocator 13 yıl önce
drm_modes.c 04ccfe77f1 drm: Remove two unused fields from struct drm_display_mode 13 yıl önce
drm_pci.c f42977841f drm/pci: add support for getting the supported link bw. 13 yıl önce
drm_platform.c b19c19afa8 drm: cope with platformdev->id == -1 14 yıl önce
drm_prime.c 0ff926c7d4 drm/prime: add exported buffers to current fprivs imported buffer list (v2) 13 yıl önce
drm_proc.c 27fc4f1c0b drm: Add missing static storage class specifiers in drm_proc.c file 13 yıl önce
drm_scatter.c f35119d668 drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible 14 yıl önce
drm_stub.c 4a1b071427 drm: Don't initialize local ret variable when not needed 13 yıl önce
drm_sysfs.c 49099c4991 drm: fail gracefully when proc isn't setup. 13 yıl önce
drm_trace.h b9c2c9ae88 drm: add per-event vblank event trace points 15 yıl önce
drm_trace_points.c ac2874b980 drm: add vblank event trace point 15 yıl önce
drm_usb.c b10c6d4b50 drm/usb: fix module license on drm/usb layer. 13 yıl önce
drm_vm.c b06d66be3b drm: pass dev to drm_vm_{open,close}_locked() 13 yıl önce

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