[PATCH v2 0/5] vc4 V3D fencing and msm/etnaviv cleanups

From: Eric Anholt
Date: Wed Apr 12 2017 - 15:12:23 EST


Since I got feedback that the dma_fence .release pattern I followed
was unnecessary, here's a resubmit with that changed and the two
drivers I was looking at cleaned up as well. As before, they're only
compile-tested.

I'd prefer that if msm/etnaviv developers like them, they pull those
two patches themselves.

Eric Anholt (5):
drm/msm: Expose our reservation object when exporting a dmabuf.
drm/etnaviv: Expose our reservation object when exporting a dmabuf.
drm/msm: Reuse dma_fence_release.
drm/etnaviv: Reuse dma_fence_release.
drm/vc4: Expose dma-buf fences for V3D rendering.

drivers/gpu/drm/etnaviv/etnaviv_drv.c | 1 +
drivers/gpu/drm/etnaviv/etnaviv_drv.h | 1 +
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 7 ++
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 11 +--
drivers/gpu/drm/msm/msm_drv.c | 1 +
drivers/gpu/drm/msm/msm_drv.h | 1 +
drivers/gpu/drm/msm/msm_fence.c | 10 +-
drivers/gpu/drm/msm/msm_gem_prime.c | 7 ++
drivers/gpu/drm/vc4/Makefile | 1 +
drivers/gpu/drm/vc4/vc4_bo.c | 37 +++++++-
drivers/gpu/drm/vc4/vc4_drv.c | 3 +-
drivers/gpu/drm/vc4/vc4_drv.h | 30 ++++++
drivers/gpu/drm/vc4/vc4_fence.c | 56 ++++++++++++
drivers/gpu/drm/vc4/vc4_gem.c | 136 +++++++++++++++++++++++++++-
drivers/gpu/drm/vc4/vc4_irq.c | 4 +
15 files changed, 284 insertions(+), 22 deletions(-)
create mode 100644 drivers/gpu/drm/vc4/vc4_fence.c

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2.11.0