Hi Maarten Will this stop the stuttering I've been seeing with DRI3 and PRIME? Or will other patches / plumbing be required
Cheers Mike On 9 Jul 2014 13:29, "Maarten Lankhorst" <maarten.lankhorst at canonical.com> wrote: > 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 testing on all the drivers I've converted > at some point, but more testing is definitely welcomed! > > --- > > Maarten Lankhorst (17): > drm/ttm: add interruptible parameter to ttm_eu_reserve_buffers > drm/ttm: kill off some members to ttm_validate_buffer > drm/nouveau: add reservation to nouveau_gem_ioctl_cpu_prep > drm/nouveau: require reservations for nouveau_fence_sync and > nouveau_bo_fence > drm/ttm: call ttm_bo_wait while inside a reservation > drm/ttm: kill fence_lock > drm/nouveau: rework to new fence interface > drm/radeon: add timeout argument to radeon_fence_wait_seq > drm/radeon: use common fence implementation for fences > drm/qxl: rework to new fence interface > drm/vmwgfx: get rid of different types of fence_flags entirely > drm/vmwgfx: rework to new fence interface > drm/ttm: flip the switch, and convert to dma_fence > drm/nouveau: use rcu in nouveau_gem_ioctl_cpu_prep > drm/radeon: use rcu waits in some ioctls > drm/vmwgfx: use rcu in vmw_user_dmabuf_synccpu_grab > drm/ttm: use rcu in core ttm > > drivers/gpu/drm/nouveau/core/core/event.c | 4 > drivers/gpu/drm/nouveau/nouveau_bo.c | 59 +--- > drivers/gpu/drm/nouveau/nouveau_display.c | 25 +- > drivers/gpu/drm/nouveau/nouveau_fence.c | 431 > +++++++++++++++++++---------- > drivers/gpu/drm/nouveau/nouveau_fence.h | 22 + > drivers/gpu/drm/nouveau/nouveau_gem.c | 55 +--- > drivers/gpu/drm/nouveau/nv04_fence.c | 4 > drivers/gpu/drm/nouveau/nv10_fence.c | 4 > drivers/gpu/drm/nouveau/nv17_fence.c | 2 > drivers/gpu/drm/nouveau/nv50_fence.c | 2 > drivers/gpu/drm/nouveau/nv84_fence.c | 11 - > drivers/gpu/drm/qxl/Makefile | 2 > drivers/gpu/drm/qxl/qxl_cmd.c | 7 > drivers/gpu/drm/qxl/qxl_debugfs.c | 16 + > drivers/gpu/drm/qxl/qxl_drv.h | 20 - > drivers/gpu/drm/qxl/qxl_fence.c | 91 ------ > drivers/gpu/drm/qxl/qxl_kms.c | 1 > drivers/gpu/drm/qxl/qxl_object.c | 2 > drivers/gpu/drm/qxl/qxl_object.h | 6 > drivers/gpu/drm/qxl/qxl_release.c | 172 ++++++++++-- > drivers/gpu/drm/qxl/qxl_ttm.c | 93 ------ > drivers/gpu/drm/radeon/radeon.h | 15 - > drivers/gpu/drm/radeon/radeon_cs.c | 10 + > drivers/gpu/drm/radeon/radeon_device.c | 60 ++++ > drivers/gpu/drm/radeon/radeon_display.c | 21 + > drivers/gpu/drm/radeon/radeon_fence.c | 283 +++++++++++++++---- > drivers/gpu/drm/radeon/radeon_gem.c | 19 + > drivers/gpu/drm/radeon/radeon_object.c | 8 - > drivers/gpu/drm/radeon/radeon_ttm.c | 34 -- > drivers/gpu/drm/radeon/radeon_uvd.c | 10 - > drivers/gpu/drm/radeon/radeon_vm.c | 16 + > drivers/gpu/drm/ttm/ttm_bo.c | 187 ++++++------- > drivers/gpu/drm/ttm/ttm_bo_util.c | 28 -- > drivers/gpu/drm/ttm/ttm_bo_vm.c | 3 > drivers/gpu/drm/ttm/ttm_execbuf_util.c | 146 +++------- > drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c | 47 --- > drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 > drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 24 -- > drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 329 ++++++++++++---------- > drivers/gpu/drm/vmwgfx/vmwgfx_fence.h | 35 +- > drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 43 +-- > include/drm/ttm/ttm_bo_api.h | 7 > include/drm/ttm/ttm_bo_driver.h | 29 -- > include/drm/ttm/ttm_execbuf_util.h | 22 + > 44 files changed, 1256 insertions(+), 1150 deletions(-) > delete mode 100644 drivers/gpu/drm/qxl/qxl_fence.c > > -- > Signature > _______________________________________________ > dri-devel mailing list > dri-devel at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/dri-devel > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140709/bd03dd6a/attachment-0001.html>
