talos-op-linux/drivers/char/drm/i915_mem.c, branch master

drm: reorganise drm tree to be more future proof.

2008-07-14T00:45:01+00:00

With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie

drm: cleanup DRM_DEBUG() parameters

2008-02-07T05:09:39+00:00

As DRM_DEBUG macro already prints out the __FUNCTION__ string (see drivers/char/drm/drmP.h), it is not worth doing this again. At some other places the ending "\n" was added. airlied:- I cleaned up a few that this patch missed also Signed-off-by: Dave Airlie

drm: run cleanfile across drm tree

2008-02-07T05:09:38+00:00

Signed-off-by: Dave Airlie

drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.

2007-10-15T00:38:20+00:00

The data is now in kernel space, copied in/out as appropriate according to t This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal with those failures. This also means that XFree86 4.2.0 support for i810 DR is lost. Signed-off-by: Dave Airlie

drm: Replace filp in ioctl arguments with drm_file *file_priv.

2007-10-15T00:38:20+00:00

As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everyth on Linux dereferenced filp to get file_priv anyway, while only the mmap ioct went the other direction. Signed-off-by: Dave Airlie

drm: Remove DRM_ERR OS macro.

2007-10-15T00:38:19+00:00

This was used to make all ioctl handlers return -errno on linux and errno on *BSD. Instead, just return -errno in shared code, and flip sign on return f shared code to *BSD code. Signed-off-by: Dave Airlie

drm: remove drm_file_t, drm_device_t and drm_head_t typedefs

2007-07-11T05:53:27+00:00

some drivers still todo. Signed-off-by: Dave Airlie

drm: remove a bunch of typedefs on the userspace interface

2007-07-11T05:27:12+00:00

This moves a bunch of typedefs into a !defined __KERNEL__ to keep userspace API compatiblity, it changes all internal usages to structs/enum/unions. Signed-off-by: Dave Airlie

drm: i915 patches from Tungsten Graphics

2006-01-25T04:31:43+00:00

Fix CMDBUFFER path, add heap destroy and flesh out sarea for rotation (Tungsten Graphics) From: Alan Hourihane Signed-off-by: Dave Airlie

drm: update to i915 1.3.0

2006-01-02T09:14:23+00:00

Add support for vblank ioctls to i915 driver From: Dave Airlie Signed-off-by: Dave Airlie