search for: tmp_obj

...bdev = bo->bdev; void *sync_obj; int ret = 0; @@ -1541,53 +1526,33 @@ int ttm_bo_wait(struct ttm_buffer_object *bo, if (likely(bo->sync_obj == NULL)) return 0; - while (bo->sync_obj) { - + if (bo->sync_obj) { if (driver->sync_obj_signaled(bo->sync_obj)) { - void *tmp_obj = bo->sync_obj; - bo->sync_obj = NULL; + driver->sync_obj_unref(&bo->sync_obj); clear_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags); - spin_unlock(&bdev->fence_lock); - driver->sync_obj_unref(&tmp_obj); - spin_lock(&bdev->fence_lock); - co...

...mem_reg *new_mem) { struct ttm_bo_device *bdev = bo->bdev; - struct ttm_bo_driver *driver = bdev->driver; struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type]; struct ttm_mem_reg *old_mem = &bo->mem; int ret; struct ttm_buffer_object *ghost_obj; - void *tmp_obj = NULL; - if (bo->sync_obj) { - tmp_obj = bo->sync_obj; - bo->sync_obj = NULL; - } - bo->sync_obj = driver->sync_obj_ref(sync_obj); + reservation_object_add_excl_fence(bo->resv, fence); if (evict) { ret = ttm_bo_wait(bo, false, false, false); - if (tmp_obj) - driver-&g...

...mem_reg *new_mem) { struct ttm_bo_device *bdev = bo->bdev; - struct ttm_bo_driver *driver = bdev->driver; struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type]; struct ttm_mem_reg *old_mem = &bo->mem; int ret; struct ttm_buffer_object *ghost_obj; - void *tmp_obj = NULL; - if (bo->sync_obj) { - tmp_obj = bo->sync_obj; - bo->sync_obj = NULL; - } - bo->sync_obj = driver->sync_obj_ref(sync_obj); + reservation_object_add_excl_fence(bo->resv, fence); if (evict) { ret = ttm_bo_wait(bo, false, false, false); - if (tmp_obj) - driver-&g...

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

...5 +++ scard-opensc.c 4 May 2006 01:58:41 -0000 @@ -455,7 +455,7 @@ sc_get_keys(const char *id, const char * } key_count = r; } - keys = xmalloc(sizeof(Key *) * (key_count*2+1)); + keys = xcalloc(key_count * 2 + 1, sizeof(Key *)); for (i = 0; i < key_count; i++) { sc_pkcs15_object_t *tmp_obj = NULL; cert_id = ((sc_pkcs15_cert_info_t *)(certs[i]->data))->id; Index: session.c =================================================================== RCS file: /usr/local/src/security/openssh/cvs/openssh_cvs/session.c,v retrieving revision 1.327 diff -u -p -r1.327 session.c --- session.c...

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 ---

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

Hi all, First thing first: It works, I now no longer have a few dropped frames every 10s on my testbox here with the pageflip i-g-t tests. Random notes: - New design has per-crtc locks to protect the crtc input-side (pageflip, cursor) for r/w and the output state of the crtc (mode, dpms) as read-only. It also required completely revamped fb lifecycle management, those are now refcounted