linux

Files

Jesse Barnes 308e5bcbdb drm: add an fb creation ioctl that takes a pixel format v5

To properly support the various plane formats supported by different
hardware, the kernel must know the pixel format of a framebuffer object.
So add a new ioctl taking a format argument corresponding to a fourcc
name from the new drm_fourcc.h header file.  Implement the fb creation
hooks in terms of the new mode_fb_cmd2 using helpers where the old
bpp/depth values are needed.

v2: create DRM specific fourcc header file for sharing with libdrm etc
v3: fix rebase failure and use DRM fourcc codes in intel_display.c and
    update commit message
v4: make fb_cmd2 handle field into an array for multi-object formats
    pull in Ville's fix for the memcpy in drm_plane_init
    apply Ville's cleanup to zero out fb_cmd2 arg in drm_mode_addfb
v5: add 'flags' field for interlaced support (from Ville)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2011-11-15 19:53:23 +00:00

exynos

drm/exynos: fixed build warnings and comments.

2011-10-18 10:01:19 +01:00

i2c

gpu: add module.h to drivers/gpu files as required.

2011-10-31 19:32:03 -04:00

i810

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

i915

drm: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

mga

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

nouveau

drm: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

r128

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

radeon

drm: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

savage

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

sis

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

tdfx

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

ttm

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

via

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

vmwgfx

drm: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +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: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

drm_crtc.c

drm: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

drm_debugfs.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

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: add an fb creation ioctl that takes a pixel format v5

2011-11-15 19:53:23 +00:00

drm_edid_modes.h

drm: Mark constant arrays of drm_display_mode const

2011-02-23 11:13:11 +10:00

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

drm: avoid switching to text console if there is no panic timeout

2011-11-10 21:27:34 +00:00

drm_fops.c

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

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

Merge remote branch 'intel/drm-intel-next' of ../drm-next into drm-core-next

2011-03-14 14:15:13 +10:00

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/vblank: update recently added vbl interface to be more future proof.

2011-03-24 21:28:46 +10:00

drm_irq.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

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

drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible

2011-07-25 20:57:13 -07:00

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: Create and use drm_err

2011-04-28 14:53:02 +10:00

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

vmwgfx: Take the driver out of staging

2011-10-11 13:06:36 +01:00

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