Commit Graph

9 Commits

Author SHA1 Message Date
=?utf-8?q?Michel_D=C3=A4nzer?=
376642cf2e drm: i915: Add SAREA fileds for determining which pipe to sync window buffer swaps to.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:30 +11:00
=?utf-8?q?Michel_D=C3=A4nzer?=
541f29aad7 drm: DRM_I915_VBLANK_SWAP ioctl: Take drm_vblank_seq_type_t instead
of pipe number.

Handle relative as well as absolute target sequence numbers.

Return error if target sequence has already passed, so userspace can deal with
this situation as it sees fit.

On success, return the sequence number of the vertical blank when the buffer
swap is expected to take place.

Also add DRM_IOCTL_I915_VBLANK_SWAP definition for userspace code that may want
to use ioctl() instead of drmCommandWriteRead().

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:30 +11:00
=?utf-8?q?Michel_D=C3=A4nzer?=
a6b54f3f50 drm: i915: Add ioctl for scheduling buffer swaps at vertical blanks.
This uses the core facility to schedule a driver callback that will be called
ASAP after the given vertical blank interrupt with the HW lock held.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-07 15:53:29 +11:00
Alan Hourihane
c29b669caa drm: Add support for Intel i965G chipsets.
This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's
final code drop.

From: Alan Hourihane <alanh@tungstengraphics.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-09-22 05:32:32 +10:00
Dave Airlie
702880f243 Add i915 ioctls to configure pipes for vblank interrupt.
i915 vblanks can be generated from either pipe a or b, however a disabled
pipe generates no interrupts. This change allows the X server to select
which pipe generates vblank interrupts.

From: Keith Packard <keith.packard@intel.com> via DRM CVS
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-06-24 17:32:58 +10:00
Dave Airlie
de227f5f32 drm: i915 patches from Tungsten Graphics
Fix CMDBUFFER path, add heap destroy and flesh out sarea for rotation
(Tungsten Graphics)

From: Alan Hourihane <alanh@tungstengraphics.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-25 15:31:43 +11:00
Dave Airlie
0d6aa60b4a drm: update to i915 1.3.0
Add support for vblank ioctls to i915 driver

From: Dave Airlie <airlied@linux.ie>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 20:14:23 +11:00
Dave Airlie
bc54fd1ad3 Add missing license texts from Tungsten Graphics.
From: Alan Hourihane
Signed-off-by: David Airlie <airlied@linux.ie>
2005-06-23 22:46:46 +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