From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
To: linux-kernel@vger.kernel.org
Cc: linux-arch@vger.kernel.org, dri-devel@lists.freedesktop.org,
linaro-mm-sig@lists.linaro.org, ccross@google.com,
linux-media@vger.kernel.org
Subject: [PATCH 0/7] dma-buf synchronization patches
Date: Mon, 13 Jan 2014 13:31:20 +0100 [thread overview]
Message-ID: <20140113122818.20574.34710.stgit@patser> (raw)
The following series implements fence and converts dma-buf and
android sync to use it. Patch 6 and 7 add support for polling
to dma-buf, blocking until all fences are signaled.
---
Maarten Lankhorst (7):
sched: allow try_to_wake_up to be used internally outside of core.c
fence: dma-buf cross-device synchronization (v16)
seqno-fence: Hardware dma-buf implementation of fencing (v4)
dma-buf: use reservation objects
android: convert sync to fence api, v3
reservation: add support for fences to enable cross-device synchronisation
dma-buf: add poll support
Documentation/DocBook/device-drivers.tmpl | 3
drivers/base/Kconfig | 9
drivers/base/Makefile | 2
drivers/base/dma-buf.c | 124 +++
drivers/base/fence.c | 465 ++++++++++++
drivers/gpu/drm/drm_prime.c | 8
drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 2
drivers/gpu/drm/i915/i915_gem_dmabuf.c | 2
drivers/gpu/drm/nouveau/nouveau_drm.c | 1
drivers/gpu/drm/nouveau/nouveau_gem.h | 1
drivers/gpu/drm/nouveau/nouveau_prime.c | 7
drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 2
drivers/gpu/drm/radeon/radeon_drv.c | 2
drivers/gpu/drm/radeon/radeon_prime.c | 8
drivers/gpu/drm/ttm/ttm_object.c | 2
drivers/media/v4l2-core/videobuf2-dma-contig.c | 2
drivers/staging/android/Kconfig | 1
drivers/staging/android/Makefile | 2
drivers/staging/android/sw_sync.c | 4
drivers/staging/android/sync.c | 895 ++++++++----------------
drivers/staging/android/sync.h | 85 +-
drivers/staging/android/sync_debug.c | 245 +++++++
drivers/staging/android/trace/sync.h | 12
include/drm/drmP.h | 2
include/linux/dma-buf.h | 21 -
include/linux/fence.h | 329 +++++++++
include/linux/reservation.h | 18
include/linux/seqno-fence.h | 109 +++
include/linux/wait.h | 1
include/trace/events/fence.h | 125 +++
kernel/sched/core.c | 2
31 files changed, 1825 insertions(+), 666 deletions(-)
create mode 100644 drivers/base/fence.c
create mode 100644 drivers/staging/android/sync_debug.c
create mode 100644 include/linux/fence.h
create mode 100644 include/linux/seqno-fence.h
create mode 100644 include/trace/events/fence.h
--
Signature
WARNING: multiple messages have this Message-ID (diff)
From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
To: linux-kernel@vger.kernel.org
Cc: linux-arch@vger.kernel.org, ccross@google.com,
linaro-mm-sig@lists.linaro.org, robdclark@gmail.com,
dri-devel@lists.freedesktop.org, daniel@ffwll.ch,
sumit.semwal@linaro.org, linux-media@vger.kernel.org
Subject: [PATCH 0/7] dma-buf synchronization patches
Date: Mon, 13 Jan 2014 13:31:20 +0100 [thread overview]
Message-ID: <20140113122818.20574.34710.stgit@patser> (raw)
Message-ID: <20140113123120.SZJyfzytEScqHxBOFblzWbCfhs22UuTkfkhgWEKJ_nc@z> (raw)
The following series implements fence and converts dma-buf and
android sync to use it. Patch 6 and 7 add support for polling
to dma-buf, blocking until all fences are signaled.
---
Maarten Lankhorst (7):
sched: allow try_to_wake_up to be used internally outside of core.c
fence: dma-buf cross-device synchronization (v16)
seqno-fence: Hardware dma-buf implementation of fencing (v4)
dma-buf: use reservation objects
android: convert sync to fence api, v3
reservation: add support for fences to enable cross-device synchronisation
dma-buf: add poll support
Documentation/DocBook/device-drivers.tmpl | 3
drivers/base/Kconfig | 9
drivers/base/Makefile | 2
drivers/base/dma-buf.c | 124 +++
drivers/base/fence.c | 465 ++++++++++++
drivers/gpu/drm/drm_prime.c | 8
drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 2
drivers/gpu/drm/i915/i915_gem_dmabuf.c | 2
drivers/gpu/drm/nouveau/nouveau_drm.c | 1
drivers/gpu/drm/nouveau/nouveau_gem.h | 1
drivers/gpu/drm/nouveau/nouveau_prime.c | 7
drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 2
drivers/gpu/drm/radeon/radeon_drv.c | 2
drivers/gpu/drm/radeon/radeon_prime.c | 8
drivers/gpu/drm/ttm/ttm_object.c | 2
drivers/media/v4l2-core/videobuf2-dma-contig.c | 2
drivers/staging/android/Kconfig | 1
drivers/staging/android/Makefile | 2
drivers/staging/android/sw_sync.c | 4
drivers/staging/android/sync.c | 895 ++++++++----------------
drivers/staging/android/sync.h | 85 +-
drivers/staging/android/sync_debug.c | 245 +++++++
drivers/staging/android/trace/sync.h | 12
include/drm/drmP.h | 2
include/linux/dma-buf.h | 21 -
include/linux/fence.h | 329 +++++++++
include/linux/reservation.h | 18
include/linux/seqno-fence.h | 109 +++
include/linux/wait.h | 1
include/trace/events/fence.h | 125 +++
kernel/sched/core.c | 2
31 files changed, 1825 insertions(+), 666 deletions(-)
create mode 100644 drivers/base/fence.c
create mode 100644 drivers/staging/android/sync_debug.c
create mode 100644 include/linux/fence.h
create mode 100644 include/linux/seqno-fence.h
create mode 100644 include/trace/events/fence.h
--
Signature
next reply other threads:[~2014-01-13 12:31 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 12:31 Maarten Lankhorst [this message]
2014-01-13 12:31 ` [PATCH 0/7] dma-buf synchronization patches Maarten Lankhorst
2014-01-13 12:31 ` [PATCH 1/7] sched: allow try_to_wake_up to be used internally outside of core.c Maarten Lankhorst
2014-01-13 12:31 ` Maarten Lankhorst
2014-01-13 18:50 ` Colin Cross
2014-01-14 8:35 ` Maarten Lankhorst
2014-01-13 12:31 ` [PATCH 2/7] fence: dma-buf cross-device synchronization (v16) Maarten Lankhorst
2014-01-13 12:32 ` [PATCH 3/7] seqno-fence: Hardware dma-buf implementation of fencing (v4) Maarten Lankhorst
2014-01-13 12:32 ` Maarten Lankhorst
2014-01-13 12:32 ` [PATCH 4/7] dma-buf: use reservation objects Maarten Lankhorst
2014-01-15 17:03 ` Mauro Carvalho Chehab
2014-01-13 12:32 ` [PATCH 5/7] android: convert sync to fence api, v3 Maarten Lankhorst
2014-01-13 12:32 ` [PATCH 6/7] reservation: add support for fences to enable cross-device synchronisation Maarten Lankhorst
2014-01-13 12:33 ` [PATCH 7/7] dma-buf: add poll support Maarten Lankhorst
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