On Fri, 2009-02-20 at 08:36 +0100, Peter Zijlstra wrote:
On Thu, 2009-02-19 at 18:04 -0800, Eric Anholt wrote:
On Thu, 2009-02-19 at 23:26 +0100, Peter Zijlstra wrote:
On Thu, 2009-02-19 at 22:02 +0100, Thomas Hellstrom wrote:
It looks to me like the driver preferred locking order
Eric Anholt wrote:
On Fri, 2009-02-20 at 08:36 +0100, Peter Zijlstra wrote:
On Thu, 2009-02-19 at 18:04 -0800, Eric Anholt wrote:
On Thu, 2009-02-19 at 23:26 +0100, Peter Zijlstra wrote:
On Thu, 2009-02-19 at 22:02 +0100, Thomas Hellstrom wrote:
It looks to me
On Wed, 2009-02-25 at 00:15 -0800, Eric Anholt wrote:
Or you could get_user_pages() to fault the user pages and pin them, and
then do pagefault_disable() and use copy_from_user_inatomic or such, and
release the pages again.
I started poking at this today, since the get_user_pages sounded
On Thursday, February 19, 2009 9:46:06 pm Zou, Nanhai wrote:
+if ((pipe = flip_data-pipe) 1) {
+DRM_ERROR(bad pipe\n);
+return -EINVAL;
+}
pipe should be unsigned int, if it is int, this check should be if
(pipe
1 || pipe 0)
Yeah, fixed (the ioctl
On Friday, February 20, 2009 2:06:33 am Chris Wilson wrote:
On Fri, 2009-02-20 at 13:46 +0800, Zou, Nanhai wrote:
+struct drm_i915_gem_page_flip {
+ /** Handle of new front buffer */
Should this be handle of new front buffer or handle of the execbuf?
I can't see how this can be an
Here's the kernel, libdrm, mesa and xserver patches Im working with atm.
These ones are untested (need to update the xf86-video-intel bits first, which
is why they're not included here), but I wanted people to take a look and make
sure things are looking ok.
--
Jesse Barnes, Intel Open
This one still doesn't include a KMS version, but the rest of it should be
nearly ready. I've taken Chris Nanhai's feedback from the last round and
incorporated it, so we'll no longer block with the struct_mutex held at
execbuffer time if a flip is pending, and the ring command submission has
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index 5456e91..a36bcf6 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -205,6 +205,7 @@ typedef struct drm_i915_sarea {
#define DRM_I915_GEM_GET_TILING0x22
#define DRM_I915_GEM_GET_APERTURE 0x23
#define
The DRI2 protocol and support bits for Mesa are pretty straightfoward. But I
still need to port this forward to the new flush hook code, since at
swapbuffers we need to make sure everything is flushed.
diff --git a/include/GL/internal/dri_interface.h
b/include/GL/internal/dri_interface.h
index
Just realized I still need to check whether the driver supports swapbuffers,
if not we should fall back to copyarea. Other than that it's pretty simple.
diff --git a/glx/glxdri2.c b/glx/glxdri2.c
index 4e76c71..42a596e 100644
--- a/glx/glxdri2.c
+++ b/glx/glxdri2.c
@@ -131,10 +131,27 @@
Protocol documentation and support for the new buffer swap request.
diff --git a/dri2proto.h b/dri2proto.h
index dc3f2d1..6f5ddf0 100644
--- a/dri2proto.h
+++ b/dri2proto.h
@@ -35,7 +35,7 @@
#define DRI2_NAME DRI2
#define DRI2_MAJOR 1
-#define
http://bugzilla.kernel.org/show_bug.cgi?id=12705
--- Comment #5 from r...@sisk.pl 2009-02-25 15:08 ---
On Tuesday 24 February 2009, Nico Schottelius wrote:
Still existing.
Rafael J. Wysocki [Mon, Feb 23, 2009 at 10:48:13PM +0100]:
This message has been generated automatically
http://bugzilla.kernel.org/show_bug.cgi?id=12613
r...@sisk.pl changed:
What|Removed |Added
Status|NEW |CLOSED
Resolution|
http://bugzilla.kernel.org/show_bug.cgi?id=12419
--- Comment #7 from r...@sisk.pl 2009-02-25 14:54 ---
On Tuesday 24 February 2009, Wang Chen wrote:
Rafael J. Wysocki said the following on 2009-2-24 5:48:
This message has been generated automatically as a part of a report
of
From: Dave Airlie airl...@redhat.com
Also don't setup pci_gart if we aren't going to need it.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/ati_pcigart.c |7 +++
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/ati_pcigart.c
From: Dave Airlie airl...@redhat.com
The readq/writeq stuff is from Dave Miller, and he
warns users to be careful about using these. Plans are only
r600 to use it so far.
Signed-off-by: Dave Airlie airl...@redhat.com
---
include/drm/drm_os_linux.h | 19 +++
1 files changed, 19
From: Dave Airlie airl...@redhat.com
This attempts to fixup the r600 GART accessors so they work on other arches.
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/r600_cp.c | 23 +--
1 files changed, 13 insertions(+), 10 deletions(-)
diff --git
From: Dave Airlie airl...@redhat.com
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/radeon/r600_cp.c | 14 --
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c
index
On Wed, 2009-02-25 at 11:42 -0800, Jesse Barnes wrote:
Ok, I'll pull that bit out... but doing that introduces a small race. If we
lose the race (the flip happens immediately and we get interrupted before
adding the object to the vblank queue) the object will be stalled for one
extra
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