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8b40958032
linux/drivers/char/drm
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Eric Anholt 8b40958032 drm: Initialize the AGP structure's base address at init rather than enable. 
Not all drivers call enable (intel), but they would still like to use this
member in driver code.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
..
ati_pcigart.c drm: detypedeffing continues... 2007-07-11 16:53:40 +10:00
drm_agpsupport.c drm: Initialize the AGP structure's base address at init rather than enable. 2008-02-07 15:09:38 +10:00
drm_auth.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
drm_bufs.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_context.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
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: Replace filp in ioctl arguments with drm_file *file_priv. 2007-10-15 10:38:20 +10:00
drm_drawable.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
drm_drv.c Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
drm_fops.c Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
drm_hashtab.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_hashtab.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_ioc32.c drm: Replace filp in ioctl arguments with drm_file *file_priv. 2007-10-15 10:38:20 +10:00
drm_ioctl.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_irq.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
drm_lock.c Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
drm_memory_debug.h drm: remove drm_ioremap and drm_ioremapfree 2007-02-08 13:24:26 +11:00
drm_memory.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_memory.h drm: remove drm_ioremap and drm_ioremapfree 2007-02-08 13:24:26 +11:00
drm_mm.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_os_linux.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_pci.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
drm_pciids.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_proc.c drm: some minor cleanups and changes to make memory manager merging easier. 2008-02-07 15:09:38 +10:00
drm_sarea.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_scatter.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
drm_sman.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
drm_sman.h Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
drm_stub.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
drm_sysfs.c drm: remove drm_file_t, drm_device_t and drm_head_t typedefs 2007-07-11 15:53:27 +10:00
drm_vm.c vm audit: add VM_DONTEXPAND to mmap for drivers that need it 2008-02-04 07:55:38 -08:00
drm.h drm: remove XFREE86_VERSION macros. 2007-10-15 10:38:20 +10:00
drmP.h drm: move two function extern into the correct block 2008-02-07 15:09:38 +10:00
i810_dma.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i810_drm.h drm: remove XFREE86_VERSION macros. 2007-10-15 10:38:20 +10:00
i810_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i810_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i830_dma.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i830_drm.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i830_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i830_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i830_irq.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i915_dma.c drm: Initialize the AGP structure's base address at init rather than enable. 2008-02-07 15:09:38 +10:00
i915_drm.h drm: remove a bunch of typedefs on the userspace interface 2007-07-11 15:27:12 +10:00
i915_drv.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i915_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i915_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
i915_irq.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
i915_mem.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
Kconfig drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
Makefile drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
mga_dma.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
mga_drm.h drm: fixup other drivers for typedef removals 2007-07-11 16:09:54 +10:00
mga_drv.c drm: fixup other drivers for typedef removals 2007-07-11 16:09:54 +10:00
mga_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
mga_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
mga_irq.c drm: fixup other drivers for typedef removals 2007-07-11 16:09:54 +10:00
mga_state.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
mga_ucode.h
mga_warp.c drm: Remove DRM_ERR OS macro. 2007-10-15 10:38:19 +10:00
r128_cce.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
r128_drm.h drm: remove XFREE86_VERSION macros. 2007-10-15 10:38:20 +10:00
r128_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
r128_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
r128_ioc32.c [PATCH] struct path: convert drm 2006-12-08 08:28:44 -08:00
r128_irq.c drm: fixup other drivers for typedef removals 2007-07-11 16:09:54 +10:00
r128_state.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
r300_cmdbuf.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
r300_reg.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
radeon_cp.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
radeon_drm.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
radeon_drv.c radeon: add support for vblank on crtc2 2007-07-11 12:16:01 +10:00
radeon_drv.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
radeon_ioc32.c fix radeon setparam on 32/64 systems, harder. 2007-06-16 09:39:05 -07:00
radeon_irq.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
radeon_mem.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
radeon_state.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
README.drm drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
savage_bci.c drm: remove remnants of DRM_COPY_FROM/TO_USER_IOCTL 2007-11-06 10:11:12 +10:00
savage_drm.h drm: fixup other drivers for typedef removals 2007-07-11 16:09:54 +10:00
savage_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
savage_drv.h drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
savage_state.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
sis_drm.h
sis_drv.c drm: Remove DRM_ERR OS macro. 2007-10-15 10:38:19 +10:00
sis_drv.h drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
sis_mm.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
tdfx_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tdfx_drv.h
via_3d_reg.h
via_dma.c drivers/char/: Spelling fixes 2008-02-03 17:11:42 +02:00
via_dmablit.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_dmablit.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_drm.h drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_drv.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_drv.h drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
via_irq.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00
via_map.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_mm.c drm: run cleanfile across drm tree 2008-02-07 15:09:38 +10:00
via_verifier.c drm: Remove DRM_ERR OS macro. 2007-10-15 10:38:19 +10:00
via_verifier.h Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
via_video.c drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. 2007-10-15 10:38:20 +10:00

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