On 2017-08-08 15:45:25, Jason Ekstrand wrote: > This little series adds support for the VK_KHR_external_fence family of > extensions. Most of the real work in implementing these extensions is > actually in the kernel. Once we have a DRM_SYNCOBJ_IOCTL_WAIT that does > what we need, the userspace bits are fairly straightforward. This series > can be found as a branch here: > > https://cgit.freedesktop.org/~jekstrand/mesa/log/?h=wip/anv-external-fence > > The required kernel bits can be found here: > > https://cgit.freedesktop.org/~jekstrand/linux/log/?h=drm-syncobj-wait-submit-v1 > > Cc: Chad Versace <chadvers...@chromium.org> > Cc: Chris Wilson <ch...@chris-wilson.co.uk> > > Jason Ekstrand (10): > anv: Rework fences to work more like BO semaphores > anv/wsi: Use QueueSubmit to trigger the fence in AcquireNextImage > anv: Pull the guts of anv_fence into anv_fence_impl > anv: Rename anv_fence_state to anv_bo_fence_state > vulkan/util: Add a vk_zalloc helper > drm-uapi/drm: Add DRM_IOCTL_SYNCOBJ_WAIT and RESET > anv/gem: Add support for syncobj wait and reset > anv: Use DRM sync objects to back fences whenever possible > anv: Implement VK_KHR_external_fence > anv: Add support for the SYNC_FD handle type for fences > > include/drm-uapi/drm.h | 19 ++ > src/intel/vulkan/anv_batch_chain.c | 59 ++++- > src/intel/vulkan/anv_device.c | 1 + > src/intel/vulkan/anv_extensions.py | 5 + > src/intel/vulkan/anv_gem.c | 56 ++++ > src/intel/vulkan/anv_gem_stubs.c | 27 ++ > src/intel/vulkan/anv_private.h | 67 ++++- > src/intel/vulkan/anv_queue.c | 513 > +++++++++++++++++++++++++++++-------- > src/intel/vulkan/anv_wsi.c | 9 +- > src/vulkan/util/vk_alloc.h | 14 +
docs/features.txt > 10 files changed, 651 insertions(+), 119 deletions(-) > > -- > 2.5.0.400.gff86faf > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
