Displaying 7 results from an estimated 7 matches for "qxl_nop_signaling".
2018 May 02
0
[PATCH] drm/qxl: Remove unecessary dma_fence_ops
..._release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 7cb214577275..e37f0097f744 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -50,12 +50,6 @@ static const char *qxl_get_timeline_name(struct dma_fence *fence)
return "release";
}
-static bool qxl_nop_signaling(struct dma_fence *fence)
-{
- /* fences are always automatically signaled, so just pretend we did this.. */
- return true;
-}
-
static long qxl_fence_wait(struct dma_fence *fence, bool intr,
signed long timeout)
{
@@ -119,7 +113,6 @@ static long qxl_fence_wait(struct dma_fence *fence, bool...
2018 May 02
0
[PATCH] drm/qxl: Remove unecessary dma_fence_ops
..._release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 7cb214577275..e37f0097f744 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -50,12 +50,6 @@ static const char *qxl_get_timeline_name(struct dma_fence *fence)
return "release";
}
-static bool qxl_nop_signaling(struct dma_fence *fence)
-{
- /* fences are always automatically signaled, so just pretend we did this.. */
- return true;
-}
-
static long qxl_fence_wait(struct dma_fence *fence, bool intr,
signed long timeout)
{
@@ -119,7 +113,6 @@ static long qxl_fence_wait(struct dma_fence *fence, bool...
2018 May 03
0
[PATCH 11/15] drm/qxl: Remove unecessary dma_fence_ops
..._release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 7cb214577275..e37f0097f744 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -50,12 +50,6 @@ static const char *qxl_get_timeline_name(struct dma_fence *fence)
return "release";
}
-static bool qxl_nop_signaling(struct dma_fence *fence)
-{
- /* fences are always automatically signaled, so just pretend we did this.. */
- return true;
-}
-
static long qxl_fence_wait(struct dma_fence *fence, bool intr,
signed long timeout)
{
@@ -119,7 +113,6 @@ static long qxl_fence_wait(struct dma_fence *fence, bool...
2014 Jul 09
0
[PATCH 10/17] drm/qxl: rework to new fence interface
...t int releases_per_bo[] = { RELEASES_PER_BO, SURFACE_RELEASES_PER_BO, RELEASES_PER_BO };
+static const char *qxl_get_driver_name(struct fence *fence)
+{
+ return "qxl";
+}
+
+static const char *qxl_get_timeline_name(struct fence *fence)
+{
+ return "release";
+}
+
+static bool qxl_nop_signaling(struct fence *fence)
+{
+ /* fences are always automatically signaled, so just pretend we did this.. */
+ return true;
+}
+
+static long qxl_fence_wait(struct fence *fence, bool intr, signed long timeout)
+{
+ struct qxl_device *qdev;
+ struct qxl_release *release;
+ int count = 0, sc = 0;
+ bool h...
2014 May 14
17
[RFC PATCH v1 00/16] Convert all ttm drivers to use the new reservation interface
This series depends on the previously posted reservation api patches.
2 of them are not yet in for-next-fences branch of
git://git.linaro.org/people/sumit.semwal/linux-3.x.git
The missing patches are still in my vmwgfx_wip branch at
git://people.freedesktop.org/~mlankhorst/linux
All ttm drivers are converted to the fence api, fence_lock is removed
and rcu is used in its place.
qxl is the first
2014 Jul 31
19
[PATCH 01/19] fence: add debugging lines to fence_is_signaled for the callback
fence_is_signaled callback should support being run in
atomic context, but not in irq context.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
---
include/linux/fence.h | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/include/linux/fence.h b/include/linux/fence.h
index d174585b874b..c1a4519ba2f5 100644
---
2014 Jul 09
22
[PATCH 00/17] Convert TTM to the new fence interface.
This series applies on top of the driver-core-next branch of
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
Before converting ttm to the new fence interface I had to fix some
drivers to require a reservation before poking with fence_obj.
After flipping the switch RCU becomes available instead, and
the extra reservations can be dropped again. :-)
I've done at least basic