[Mesa-dev] [PATCH 0/7] i965: Implement EGL_ANDROID_native_fence_sync

[Chad Versace]

This series depends on fence fd support in I915_GEM_EXECBUFFER2, which
isn't upstream in libdrm nor the kernel yet.  I tested this with kmscube
on Skylake, and everything looked good to me.

I pushed tags for this series as well as all the code I tested with:

    mesa: http://git.kiwitree.net/cgit/~chadv/mesa/tag/?h=chadv/review/i965-exec-fence-v03
    libdrm: http://git.kiwitree.net/cgit/~chadv/libdrm/tag/?h=chadv/review/intel-exec-fence-v01
    linux: http://git.kiwitree.net/cgit/~chadv/linux/tag/?h=chadv/test/i915-exec-fence-v03
    kmscube: http://git.kiwitree.net/cgit/~chadv/kmscube/tag/?h=chadv/test/fences-v02

I submitted the libdrm patches to the intel-gfx list. Someone else
should submit the kernel patches, as I tested them but don't grok them.

Chad Versace (7):
  i965: Add intel_screen::has_fence_fd
  i965: Add intel_batchbuffer_flush_fence()
  i965/sync: Add brw_fence::type
  i965/sync: Fail sync creation when batchbuffer flush fails
  i965/sync: Rename brw_fence_insert()
  WAIT: configure: Bump libdrm requirement to 2.4.XX
  i965/sync: Implement fences based on Linux sync_file

 configure.ac                                  |   3 +-
 src/mesa/drivers/dri/i965/brw_sync.c          | 293 ++++++++++++++++++++++----
 src/mesa/drivers/dri/i965/intel_batchbuffer.c |  24 ++-
 src/mesa/drivers/dri/i965/intel_batchbuffer.h |  14 +-
 src/mesa/drivers/dri/i965/intel_screen.c      |   3 +
 src/mesa/drivers/dri/i965/intel_screen.h      |   2 +-
 6 files changed, 287 insertions(+), 52 deletions(-)

-- 
2.11.0.21.ga274e0a