linux

History

Zhao Yakui a3e17eb8f4 drm/i915: Set the LVDS_BORDER when using LVDS scaling mode According to the spec the LVDS_BORDER_ENABLE bit decides whether the border data should be included in the active display and data sent to the panel. Border should be used when in VGA centered (un-scaled) mode or when scaling a 4:3 source image to a wide screen panel (typical 16:9). So when the LVDS scaling is used, decide whether the LVDS_BORDER should be enabled or not according to the current scaling mode. At the same time fix the typo error in LVDS center scaling mode. https://bugs.freedesktop.org/show_bug.cgi?id=23789 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> tested-by: Zhao Jian <jian.zhao@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>		2009-10-13 10:13:19 -07:00
..
i810
i830
i915	drm/i915: Set the LVDS_BORDER when using LVDS scaling mode	2009-10-13 10:13:19 -07:00
mga	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-09-22 07:51:45 -07:00
r128	drm/r128: Add test for initialisation to all ioctls that require it	2009-08-31 09:09:30 +10:00
radeon	Merge branch 'drm-next' of ../drm-next into drm-linus	2009-10-08 14:03:05 +10:00
savage
sis
tdfx
ttm	Merge branch 'drm-next' of ../drm-next into drm-linus	2009-10-08 14:03:05 +10:00
via
ati_pcigart.c
drm_agpsupport.c
drm_auth.c
drm_bufs.c	drm: fix _DRM_GEM addmap error message	2009-09-18 14:34:06 +10:00
drm_cache.c	drm: fix drm_cache.c for arch with no support.	2009-09-02 09:41:13 +10:00
drm_context.c
drm_crtc_helper.c	drm/kms: protect against fb helper not being created.	2009-09-26 06:39:00 +10:00
drm_crtc.c	drm: Delete the DRM_DEBUG_KMS in drm_mode_cursor_ioctl	2009-10-05 10:00:57 +10:00
drm_debugfs.c
drm_dma.c
drm_drawable.c
drm_drv.c	drm: remove root requirement from DRM_IOCTL_SET_VERSION (+ DRM_IOCTL_AUTH_MAGIC)	2009-08-19 15:51:55 +10:00
drm_edid.c	drm/kms: start adding command line interface using fb.	2009-09-25 13:08:20 +10:00
drm_encoder_slave.c	drm: fixup include file in drm_encoder_slave	2009-08-13 13:31:54 +10:00
drm_fb_helper.c	drm/fb: add more correct 8/16/24/32 bpp fb support.	2009-10-06 13:54:01 +10:00
drm_fops.c
drm_gem.c	drm/i915: Improve behaviour under memory pressure	2009-09-17 14:43:32 -07:00
drm_hashtab.c
drm_info.c
drm_ioc32.c
drm_ioctl.c
drm_irq.c	drm/vgaarb: add VGA arbitration support to the drm and kms.	2009-09-21 15:00:27 +10:00
drm_lock.c
drm_memory.c
drm_mm.c	drm/mm: add ability to dump mm lists via debugfs	2009-09-02 09:39:43 +10:00
drm_modes.c	drm/kms: start adding command line interface using fb.	2009-09-25 13:08:20 +10:00
drm_pci.c
drm_proc.c	drm: use proc_create_data()	2009-08-31 09:37:22 +10:00
drm_scatter.c
drm_sman.c
drm_stub.c
drm_sysfs.c	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-09-21 08:10:09 -07:00
drm_vm.c	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
Kconfig	drm/i915: force mode set at lid open time	2009-09-10 16:10:00 -07:00
Makefile	drm/kms: fix kms helper license + Kconfig	2009-09-08 11:15:58 +10:00
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