Displaying 5 results from an estimated 5 matches for "idr_ret".
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hdr_ret
2014 Jul 09
0
[PATCH 10/17] drm/qxl: rework to new fence interface
...aling,
+ .wait = qxl_fence_wait,
+};
+
static uint64_t
qxl_release_alloc(struct qxl_device *qdev, int type,
struct qxl_release **ret)
@@ -46,13 +129,13 @@ qxl_release_alloc(struct qxl_device *qdev, int type,
struct qxl_release *release;
int handle;
size_t size = sizeof(*release);
- int idr_ret;
release = kmalloc(size, GFP_KERNEL);
if (!release) {
DRM_ERROR("Out of memory\n");
return 0;
}
+ release->base.ops = NULL;
release->type = type;
release->release_offset = 0;
release->surface_release_id = 0;
@@ -60,44 +143,59 @@ qxl_release_alloc(struct qxl...
2018 Apr 18
0
[PATCH 2/2] qxl: keep separate release_bo pointer
...struct qxl_release *release)
list_del(&entry->tv.head);
kfree(entry);
}
+ release->release_bo = NULL;
}
void
@@ -296,7 +297,6 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev,
{
if (surface_cmd_type == QXL_SURFACE_CMD_DESTROY && create_rel) {
int idr_ret;
- struct qxl_bo_list *entry = list_first_entry(&create_rel->bos, struct qxl_bo_list, tv.head);
struct qxl_bo *bo;
union qxl_release_info *info;
@@ -304,8 +304,9 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev,
idr_ret = qxl_release_alloc(qdev, QXL_RELEASE_SURFA...
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