linux/drivers/char/drm
Amol Lad 85abb3f950 drm: ioremap balanced with iounmap for drivers/char/drm
ioremap must be balanced by an iounmap and failing to do so can result
in a memory leak.

Tested (compilation only) to make sure the files are compiling without
any warning/error due to new changes

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-10-25 09:55:34 -07:00
..
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
README.drm
ati_pcigart.c
drm.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drmP.h drm: add device/vendor id to drm_device_t for compat with FreeBSD drivers 2006-09-22 05:32:34 +10:00
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: ioremap balanced with iounmap for drivers/char/drm 2006-10-25 09:55:34 -07:00
drm_context.c
drm_core.h
drm_dma.c drm: fixup PCI DMA support 2006-03-19 18:56:12 +11:00
drm_drawable.c
drm_drv.c drm: remove hash tables on drm exit 2006-09-22 05:32:33 +10:00
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 drm: cleanup old compat code and DRM fns from Linux only code 2006-09-22 05:32:30 +10:00
drm_ioctl.c drm: fixup setversion return codes.. 2006-09-22 05:32:33 +10:00
drm_irq.c drm: remove the DRM pci domain 2006-09-22 05:32:30 +10:00
drm_lock.c
drm_memory.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drm_memory.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drm_memory_debug.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drm_mm.c drm: remove FALSE/TRUE that snuck in with simple memory manager changes. 2006-09-22 05:32:32 +10:00
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 drm: use radeon specific names for radeon flags 2006-09-22 05:32:34 +10:00
drm_proc.c drm: cleanup old compat code and DRM fns from Linux only code 2006-09-22 05:32:30 +10:00
drm_sarea.h
drm_scatter.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
drm_sman.c drm: cleanups 2006-09-22 05:32:33 +10:00
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: add device/vendor id to drm_device_t for compat with FreeBSD drivers 2006-09-22 05:32:34 +10:00
drm_sysfs.c drm: fix error returns, sysfs error handling 2006-10-25 09:40:40 -07:00
drm_vm.c drm: update user token hashing and map handles 2006-09-22 05:32:31 +10:00
ffb_context.c
ffb_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ffb_drv.h
i810_dma.c drm: i810_dma.c: fix pointer arithmetic for 64-bit target 2006-09-22 05:32:33 +10:00
i810_drm.h
i810_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i810_drv.h
i830_dma.c drm: i810_dma.c: fix pointer arithmetic for 64-bit target 2006-09-22 05:32:33 +10:00
i830_drm.h
i830_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i830_drv.h
i830_irq.c
i915_dma.c drm: add device/vendor id to drm_device_t for compat with FreeBSD drivers 2006-09-22 05:32:34 +10:00
i915_drm.h drm: Add support for Intel i965G chipsets. 2006-09-22 05:32:32 +10:00
i915_drv.c
i915_drv.h drm: Add support for Intel i965G chipsets. 2006-09-22 05:32:32 +10:00
i915_ioc32.c
i915_irq.c drm: Add support for Intel i965G chipsets. 2006-09-22 05:32:32 +10:00
i915_mem.c
mga_dma.c
mga_drm.h
mga_drv.c drm: mga: set dev_priv_size 2006-10-24 21:52:23 +10:00
mga_drv.h
mga_ioc32.c
mga_irq.c
mga_state.c
mga_ucode.h
mga_warp.c
r128_cce.c
r128_drm.h
r128_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
r128_drv.h
r128_ioc32.c
r128_irq.c
r128_state.c
r300_cmdbuf.c drm: radeon: only allow specific type-3 packetss through verifier 2006-10-24 21:45:00 +10:00
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: Use register writes instead of BITBLT_MULTI packets for buffer swap blits 2006-09-22 05:32:34 +10:00
radeon_ioc32.c
radeon_irq.c
radeon_mem.c
radeon_state.c drm: radeon: only allow specific type-3 packetss through verifier 2006-10-24 21:45:00 +10:00
savage_bci.c drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages 2006-10-24 21:46:55 +10:00
savage_drm.h
savage_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
savage_drv.h
savage_state.c fix return code in error case. 2006-10-25 09:40:40 -07:00
sis_drm.h
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
via_3d_reg.h
via_dma.c
via_dmablit.c drm: realign via driver with drm git tree 2006-09-22 05:32:33 +10:00
via_dmablit.h
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 drm: add drm simple memory manager support for SiS and VIA drivers 2006-09-22 05:32:31 +10:00
via_irq.c drm: Fix further issues in drivers/char/drm/via_irq.c 2006-04-18 21:04:48 +10:00
via_map.c drm: add drm simple memory manager support for SiS and VIA drivers 2006-09-22 05:32:31 +10:00
via_mm.c drm: realign via driver with drm git tree 2006-09-22 05:32:33 +10:00
via_mm.h
via_verifier.c
via_verifier.h
via_video.c

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/                          *
************************************************************