search for: qxl_fence_op

Displaying 7 results from an estimated 7 matches for "qxl_fence_op".

Did you mean: qxl_fence_ops
2018 May 02
0
[PATCH] drm/qxl: Remove unecessary dma_fence_ops
...re 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 intr, static const struct dma_fence_ops qxl_fence_ops = { .get_driver_name = qxl_get_driver_name, .get_timeline_name = qxl_get_timeline_name, - .enable_signaling = qxl_nop_signaling, .wait = qxl_fence_wait, }; -- 2.17.0
2018 May 02
0
[PATCH] drm/qxl: Remove unecessary dma_fence_ops
...re 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 intr, static const struct dma_fence_ops qxl_fence_ops = { .get_driver_name = qxl_get_driver_name, .get_timeline_name = qxl_get_timeline_name, - .enable_signaling = qxl_nop_signaling, .wait = qxl_fence_wait, }; -- 2.17.0
2018 May 03
0
[PATCH 11/15] drm/qxl: Remove unecessary dma_fence_ops
...re 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 intr, static const struct dma_fence_ops qxl_fence_ops = { .get_driver_name = qxl_get_driver_name, .get_timeline_name = qxl_get_timeline_name, - .enable_signaling = qxl_nop_signaling, .wait = qxl_fence_wait, }; -- 2.17.0
2014 Jul 09
0
[PATCH 10/17] drm/qxl: rework to new fence interface
...~0xf0000000, sc); + goto signaled; + } + goto retry; + } + /* + * yeah, original sync_obj_wait gave up after 3 spins when + * have_drawable_releases is not set. + */ + +signaled: + cur = jiffies; + if (time_after(cur, end)) + return 0; + return end - cur; +} + +static const struct fence_ops qxl_fence_ops = { + .get_driver_name = qxl_get_driver_name, + .get_timeline_name = qxl_get_timeline_name, + .enable_signaling = qxl_nop_signaling, + .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_releas...
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