[PATCH v2 0/2] Enhance DMABUF with reference counting for exporter module

Tomasz Stanislawski
2012-08-09T09:36:38Z

Hello,
This patchset adds reference counting for an exporter module to DMABUF
framework. Moreover, it adds setup of an owner field for exporters in DRM
subsystem.

v1: Original
v2:
- split patch into DMABUF and DRM part
- allow owner to be NULL

Regards,
Tomasz Stanislawski

Tomasz Stanislawski (2):
dma-buf: add reference counting for exporter module
drm: set owner field to for all DMABUF exporters

Documentation/dma-buf-sharing.txt | 3 ++-
drivers/base/dma-buf.c | 9 ++++++++-
drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 1 +
drivers/gpu/drm/i915/i915_gem_dmabuf.c | 1 +
drivers/gpu/drm/nouveau/nouveau_prime.c | 1 +
drivers/gpu/drm/radeon/radeon_prime.c | 1 +
drivers/staging/omapdrm/omap_gem_dmabuf.c | 1 +
include/linux/dma-buf.h | 2 ++
8 files changed, 17 insertions(+), 2 deletions(-)

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1.7.9.5