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ack-tegra/drivers/gpu/drm
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Jean Delvare 48cc9b2c7d drm/radeon/kms: Skip ACPI call to ATIF when possible 
I am under the impression that it only makes sense to call the ATIF
method if the graphics device has an ACPI handle attached. So we could
skip the call altogether if there is no such handle.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-12-01 09:57:34 +00:00
..
exynos
drm/exynos: fixed wrong err ptr usage and destroy call in exeception
2011-11-17 10:05:39 +09:00
i2c
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
i810
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
i915
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
2011-11-23 09:47:25 -08:00
mga
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
nouveau
drm/nv50/disp: silence compiler warning
2011-11-30 23:43:55 +10:00
r128
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
radeon
drm/radeon/kms: Skip ACPI call to ATIF when possible
2011-12-01 09:57:34 +00:00
savage
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
sis
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
tdfx
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
ttm
ttm: Don't return the bo reserved on error path
2011-11-22 20:06:21 +00:00
via
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
vmwgfx
vmwgfx: Only allow 64x64 cursors
2011-11-11 10:58:26 +00:00
ati_pcigart.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_agpsupport.c
…
drm_auth.c
…
drm_buffer.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_bufs.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_cache.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_context.c
…
drm_crtc_helper.c
drm: try to restore previous CRTC config if mode set fails
2011-11-11 11:07:36 +00:00
drm_crtc.c
drm: integer overflow in drm_mode_dirtyfb_ioctl()
2011-11-23 08:59:28 +00:00
drm_debugfs.c
drm: serialize access to list of debugfs files
2011-11-11 11:05:19 +00:00
drm_dma.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_dp_i2c_helper.c
…
drm_drv.c
drm: do not sleep on vblank while holding a mutex
2011-11-11 11:12:47 +00:00
drm_edid_modes.h
…
drm_edid.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_encoder_slave.c
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
drm_fb_helper.c
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
drm_fops.c
gpu: add module.h to drivers/gpu files as required.
2011-10-31 19:32:03 -04:00
drm_gem.c
drm/gem: add functions for mmap offset creation
2011-08-30 11:06:06 +01:00
drm_global.c
…
drm_hashtab.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_info.c
…
drm_ioc32.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_ioctl.c
…
drm_irq.c
drm: Remove utterly bogus preempt_disable() sections
2011-11-14 09:28:50 +00:00
drm_lock.c
…
drm_memory.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_mm.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_modes.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_pci.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_platform.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_proc.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_scatter.c
…
drm_sman.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_stub.c
…
drm_sysfs.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_trace_points.c
…
drm_trace.h
…
drm_usb.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
drm_vm.c
gpu: Add export.h as required to drivers/gpu files.
2011-10-31 19:32:03 -04:00
Kconfig
drm: fix kconfig unmet dependency warning
2011-11-11 11:23:09 +00:00
Makefile
DRM: add DRM Driver for Samsung SoC EXYNOS4210.
2011-10-05 10:27:31 +01:00
README.drm
…

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
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