Commit Graph

12 Commits

Author SHA1 Message Date
Eric Anholt
c153f45f9b drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.
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 <airlied@linux.ie>
2007-10-15 10:38:20 +10:00
Eric Anholt
20caafa6ec drm: Remove DRM_ERR OS macro.
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 <airlied@linux.ie>
2007-10-15 10:38:19 +10:00
Dave Airlie
d4e2cbe9cb drm: convert drawable code to using idr
This converts the code for allocating drawables to the Linux idr,

Fixes from: Michel Dänzer <michel@tungstengraphics.com>, Kristian Høgsberg <krh@redhat.com>

Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-07-17 11:04:33 +10:00
Dave Airlie
84b1fd103d drm: remove drm_file_t, drm_device_t and drm_head_t typedefs
some drivers still todo.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-07-11 15:53:27 +10:00
Dave Airlie
c60ce623bd drm: remove a bunch of typedefs on the userspace interface
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 <airlied@linux.ie>
2007-07-11 15:27:12 +10:00
Michel Dänzer
c4814f9001 drm: make sure the drawable code doesn't call malloc(0).
Signed-off-by: Michel Dänzer <michel@tungstengraphics.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-05-26 04:37:08 +10:00
=?utf-8?q?Felix_K=C3=BChling?=
507c0185a7 drm: drm_rmdraw: Declare id and idx as signed so testing for < 0 works as intended.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:29 +11:00
=?utf-8?q?Michel_D=C3=A4nzer?=
cdec2f82b1 drm: Change first valid DRM drawable ID to be 1 instead of 0.
This makes it easier for userspace to know when it needs to allocate an ID.

Also free drawable information memory when it's no longer needed.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:29 +11:00
=?utf-8?q?Michel_D=C3=A4nzer?=
b03ed6f2fc drm: drawable locking + memory management fixes + copyright
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:29 +11:00
=?utf-8?q?Michel_D=C3=A4nzer?=
bea5679f9c drm: Add support for tracking drawable information to core
Actually make the existing ioctls for adding and removing drawables do
something useful, and add another ioctl for the X server to update drawable
information. The only kind of drawable information tracked so far is cliprects.

Only reallocate cliprect memory if the number of cliprects changes.
Also improve diagnostic output.

hook up drm ioctl update draw
export drm_get_drawable_info symbol

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:28 +11:00
Dave Airlie
b5e89ed53e drm: lindent the drm directory.
I've been threatening this for a while, so no point hanging around.
This lindents the DRM code which was always really bad in tabbing department.
I've also fixed some misnamed files in comments and removed some trailing
whitespace.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-09-25 14:28:13 +10:00
Linus Torvalds
1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00