leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2b8693c061
linux/drivers/char/drm
History
Arjan van de Ven 2b8693c061 [PATCH] mark struct file_operations const 3 
Many struct file_operations in the kernel can be "const".  Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data.  In addition it'll catch accidental writes at compile time to
these shared resources.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 09:48:45 -08:00
..
ati_pcigart.c drm: ati_pcigart: simplify page_count manipulations 2006-01-25 14:58:58 +11:00
drm_agpsupport.c drm: possible cleanups 2006-04-23 18:26:40 +10:00
drm_auth.c drm: fix return value in auth function 2006-09-22 05:32:32 +10:00
drm_bufs.c drm: Allow for 44 bit user-tokens (or drm_file offsets) 2007-02-08 16:14:05 +11:00
drm_context.c sem2mutex: drivers/char/drm/ 2006-02-02 19:37:46 +11:00
drm_core.h drm: add support for secondary vertical blank interrupt to DRM core 2006-12-07 15:53:28 +11:00
drm_dma.c drm: fixup PCI DMA support 2006-03-19 18:56:12 +11:00
drm_drawable.c drm: drm_rmdraw: Declare id and idx as signed so testing for < 0 works as intended. 2006-12-07 15:53:29 +11:00
drm_drv.c [PATCH] mark struct file_operations const 3 2007-02-12 09:48:45 -08:00
drm_fops.c drm: remove hash tables on drm exit 2006-09-22 05:32:33 +10:00
drm_hashtab.c drm: Fix hashtab implementation leaking illegal error codes to user space. 2006-09-22 05:32:34 +10:00
drm_hashtab.h drm: update user token hashing and map handles 2006-09-22 05:32:31 +10:00
drm_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
drm_ioctl.c drm: fixup setversion return codes.. 2006-09-22 05:32:33 +10:00
drm_irq.c drm: Core vsync: Don't clobber target sequence number when scheduling signal. 2006-12-07 15:53:29 +11:00
drm_lock.c drm: make kernel context switch same as for drm git tree. 2006-12-19 17:49:44 +11:00
drm_memory_debug.h drm: remove drm_ioremap and drm_ioremapfree 2007-02-08 13:24:26 +11:00
drm_memory.c drm: remove drm_ioremap and drm_ioremapfree 2007-02-08 13:24:26 +11:00
drm_memory.h drm: remove drm_ioremap and drm_ioremapfree 2007-02-08 13:24:26 +11:00
drm_mm.c drm: update core memory manager from git drm tree 2007-02-08 13:24:26 +11:00
drm_os_linux.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
drm_pci.c drm: drm_pci needs dma-mapping.h 2006-04-05 18:12:18 +10:00
drm_pciids.h via: add some new chipsets 2007-02-08 13:24:25 +11:00
drm_proc.c drm: Allow for 44 bit user-tokens (or drm_file offsets) 2007-02-08 16:14:05 +11:00
drm_sarea.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
drm_scatter.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drm_sman.c drm: update core memory manager from git drm tree 2007-02-08 13:24:26 +11:00
drm_sman.h drm: remove FALSE/TRUE that snuck in with simple memory manager changes. 2006-09-22 05:32:32 +10:00
drm_stub.c DRM: handle pci_enable_device failure 2006-12-11 18:28:52 +11:00
drm_sysfs.c drm: fix return value check 2006-12-11 18:28:45 +11:00
drm_vm.c drm: Allow for 44 bit user-tokens (or drm_file offsets) 2007-02-08 16:14:05 +11:00
drm.h drm: add flag for mapping PCI DMA buffers read-only. 2006-12-07 15:53:31 +11:00
drmP.h drm: update core memory manager from git drm tree 2007-02-08 13:24:26 +11:00
ffb_context.c [PATCH] kfree cleanup: drivers/char 2005-11-07 07:54:02 -08:00
ffb_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ffb_drv.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
i810_dma.c [PATCH] mark struct file_operations const 3 2007-02-12 09:48:45 -08:00
i810_drm.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
i810_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i810_drv.h i810/i830: use drm_core_ioremap instead of drm_ioremap 2007-02-08 13:24:26 +11:00
i830_dma.c [PATCH] mark struct file_operations const 3 2007-02-12 09:48:45 -08:00
i830_drm.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
i830_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i830_drv.h i810/i830: use drm_core_ioremap instead of drm_ioremap 2007-02-08 13:24:26 +11:00
i830_irq.c drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
i915_dma.c drm: i915: Add ioctl for scheduling buffer swaps at vertical blanks. 2006-12-07 15:53:29 +11:00
i915_drm.h drm: i915: Add SAREA fileds for determining which pipe to sync window buffer swaps to. 2006-12-07 15:53:30 +11:00
i915_drv.c drm: add support for secondary vertical blank interrupt to i915 2006-12-07 15:53:28 +11:00
i915_drv.h drm: i915 updates 2006-12-07 15:53:31 +11:00
i915_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
i915_irq.c i915: Fix a DRM_ERROR that should be DRM_DEBUG. 2007-01-08 20:38:34 +11:00
i915_mem.c drm: i915 patches from Tungsten Graphics 2006-01-25 15:31:43 +11:00
Kconfig drm: add better explanation for i830/i915 2006-09-22 05:32:32 +10:00
Makefile drm: add drm simple memory manager support for SiS and VIA drivers 2006-09-22 05:32:31 +10:00
mga_dma.c drm: update mga driver for new bootstrap code 2005-11-11 23:11:34 +11:00
mga_drm.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
mga_drv.c drm: mga: set dev_priv_size 2006-10-24 21:52:23 +10:00
mga_drv.h drm: update mga driver for new bootstrap code 2005-11-11 23:11:34 +11:00
mga_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
mga_irq.c drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
mga_state.c drm: move ioctl flags to a bit field of flags 2006-01-02 13:54:04 +11:00
mga_ucode.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
mga_warp.c drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
r128_cce.c drm: update PCIGART support from CVS 2006-01-02 17:18:39 +11:00
r128_drm.h drm: r128: comment aligment with drm git 2006-12-19 17:56:14 +11:00
r128_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
r128_drv.h drm: r128: comment aligment with drm git 2006-12-19 17:56:14 +11:00
r128_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
r128_irq.c drm: update PCIGART support from CVS 2006-01-02 17:18:39 +11:00
r128_state.c drm: r128: comment aligment with drm git 2006-12-19 17:56:14 +11:00
r300_cmdbuf.c drm: Unify radeon offset checking. 2006-12-15 18:54:35 +11:00
r300_reg.h drm: update r300 register names 2006-03-19 19:12:10 +11:00
radeon_cp.c drm: use radeon specific names for radeon flags 2006-09-22 05:32:34 +10:00
radeon_drm.h drm: update radeon to 1.25 add r200 vertex program support 2006-06-24 17:32:10 +10:00
radeon_drv.c drm: use radeon specific names for radeon flags 2006-09-22 05:32:34 +10:00
radeon_drv.h drm: Unify radeon offset checking. 2006-12-15 18:54:35 +11:00
radeon_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
radeon_irq.c drm: fixup comment header style 2006-12-19 17:49:08 +11:00
radeon_mem.c drm: fixup comment header style 2006-12-19 17:49:08 +11:00
radeon_state.c drm: Unify radeon offset checking. 2006-12-15 18:54:35 +11:00
README.drm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
savage_bci.c drm: savage: compat fix from drm git. 2006-12-19 17:20:02 +11:00
savage_drm.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
savage_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
savage_drv.h drm: drivers/char/drm/: make some functions static 2006-02-02 19:21:38 +11:00
savage_state.c fix return code in error case. 2006-10-25 09:40:40 -07:00
sis_drm.h drm: bring sis + tdfx up to latest CVS 2006-01-02 14:44:12 +11:00
sis_drv.c drm: SiS 315 Awareness. 2006-09-22 05:32:31 +10:00
sis_drv.h drm: SiS 315 Awareness. 2006-09-22 05:32:31 +10:00
sis_mm.c drm: cleanups 2006-09-22 05:32:33 +10:00
tdfx_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tdfx_drv.h drm: bring sis + tdfx up to latest CVS 2006-01-02 14:44:12 +11:00
via_3d_reg.h drm: lindent the drm directory. 2005-09-25 14:28:13 +10:00
via_dma.c drm/via: Disable AGP DMA for chips with the new 3D engine. 2007-02-08 13:24:26 +11:00
via_dmablit.c [PATCH] Char: timers cleanup 2007-02-12 09:48:30 -08:00
via_dmablit.h drm: fix warning on alpha 2006-01-10 19:53:54 +11:00
via_drm.h drm: realign via driver with drm git tree 2006-09-22 05:32:33 +10:00
via_drv.c drm: add drm simple memory manager support for SiS and VIA drivers 2006-09-22 05:32:31 +10:00
via_drv.h via: allow for npot texture pitch alignment 2007-02-08 13:24:25 +11:00
via_irq.c via: add some new chipsets 2007-02-08 13:24:25 +11:00
via_map.c via: add some new chipsets 2007-02-08 13:24:25 +11:00
via_mm.c drm: realign via driver with drm git tree 2006-09-22 05:32:33 +10:00
via_mm.h drm: Add via unichrome support 2005-06-28 22:48:56 +10:00
via_verifier.c via: allow for npot texture pitch alignment 2007-02-08 13:24:25 +11:00
via_verifier.h via: allow for npot texture pitch alignment 2007-02-08 13:24:25 +11:00
via_video.c drm: update VIA driver to 2.7.2 2005-11-12 21:52:46 +11:00

README.drm 

************************************************************
* For the very latest on DRI development, please see:      *
*     http://dri.sourceforge.net/                          *
************************************************************

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://precisioninsight.com/piinsights.html

For specific information about kernel-level support, see:

    The Direct Rendering Manager, Kernel Support for the Direct Rendering
    Infrastructure
    http://precisioninsight.com/dr/drm.html

    Hardware Locking for the Direct Rendering Infrastructure
    http://precisioninsight.com/dr/locking.html

    A Security Analysis of the Direct Rendering Infrastructure
    http://precisioninsight.com/dr/security.html

************************************************************
* For the very latest on DRI development, please see:      *
*     http://dri.sourceforge.net/                          *
************************************************************