Re: [PATCH v2 1/7] selftest: sync: basic tests for sw_sync framework

Hi Emilio, 2016-10-19 Emilio López : > These tests are based on the libsync test suite from Android. > This commit lays the ground for future tests, as well as includes > tests for a variety of basic allocation commands. > > Signed-off-by: Emilio López

[PATCH] staging/android: add Doc for SW_SYNC ioctl interface

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> This interface is hidden from kernel headers and it is intended for use only for testing. So testers would have to add the ioctl information internally. This is to prevent misuse of this feature. v2: take in Eric sugge

Re: [PATCH v3 4/5] staging/android: add Doc for SW_SYNC ioctl interface

2016-08-11 Eric Engestrom <eric.engest...@imgtec.com>: > On Thu, Aug 11, 2016 at 12:26:43PM -0300, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > This interface is hidden from kernel headers and it is intended for use

[PATCH v3 3/5] staging/android: prepare sw_sync files for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> remove file paths in the comments and add short description about each file. v2: remove file paths instead of just change them. v3: improve header description as sugggested by Eric Signed-off-by: Gustavo Padovan <gus

[PATCH v3 2/5] staging/android: move trace/sync.h to sync_trace.h

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> The common behaviour for trace headers is to have them in the same folder they are used, instead of creating a special trace/ directory. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Er

[PATCH v3 4/5] staging/android: add Doc for SW_SYNC ioctl interface

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> This interface is hidden from kernel headers and it is intended for use only for testing. So testers would have to add the ioctl information internally. This is to prevent misuse of this feature. v2: take in Eric sugge

[PATCH v3 5/5] dma-buf/sw_sync: de-stage SW_SYNC

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC allows to run tests on the sync_file framework via debugfs on /sync/sw_sync Opening and closing the file triggers creation and release of a sync timeline. To create fences on this timeline the SW_SYNC_IOC_CREATE_FENCE ioctl

[PATCH v3 0/5] de-stage SW_SYNC validation frawework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi Greg, This is the last step in the Sync Framwork de-stage task. It de-stage the SW_SYNC validation framework and the sync_debug info debugfs file. The first 2 patches are clean up and improvements and the rest is preparation to de

[PATCH v3 1/5] staging/android: do not let userspace trigger WARN_ON

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Closing the timeline without waiting all fences to signal is not a critical failure, it is just bad usage from userspace so avoid calling WARN_ON in this case. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk>

Re: [PATCH v2 0/6] de-stage SW_SYNC validation frawework

Hi Eric, 2016-08-11 Eric Engestrom <eric.engest...@imgtec.com>: > On Mon, Aug 08, 2016 at 06:24:16PM -0300, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > Hi Greg, > > > > This is the last step in

Re: [PATCH v2 1/6] staging/android: remove doc from sw_sync

Hi Pavel, 2016-08-09 Pavel Machek <pa...@ucw.cz>: > On Mon 2016-08-08 18:24:17, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > SW_SYNC should never be used by other pieces of the kernel apart from > > sync_deb

Re: [PATCH 2/7] staging/android: display sync_pt name on debugfs

2016-08-09 Maarten Lankhorst <maarten.lankho...@linux.intel.com>: > Op 08-08-16 om 21:59 schreef Gustavo Padovan: > > 2016-08-08 Maarten Lankhorst <maarten.lankho...@linux.intel.com>: > > > >> Op 20-06-16 om 17:53 schreef Gustavo Padovan: >

[PATCH v2 5/6] staging/android: add Doc for SW_SYNC ioctl interface

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> This interface is hidden from kernel headers and it is intended for use only for testing. So testers would have to add the ioctl information internally. This is to prevent misuse of this feature. Signed-off-by: Gustavo Padovan <gus

[PATCH v2 6/6] dma-buf/sw_sync: de-stage SW_SYNC

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC allows to run tests on the sync_file framework via debugfs on /sync/sw_sync Opening and closing the file triggers creation and release of a sync timeline. To create fences on this timeline the SW_SYNC_IOC_CREATE_FENCE ioctl

[PATCH v2 4/6] staging/android: prepare sw_sync files for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> remove file paths in the comments and add short description about each file. v2: remove file paths instead of just change them. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_s

[PATCH v2 3/6] staging/android: move trace/sync.h to sync_trace.h

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> The common behaviour for trace headers is to have them in the same folder they are used, instead of creating a special trace/ directory. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/andro

[PATCH v2 1/6] staging/android: remove doc from sw_sync

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC should never be used by other pieces of the kernel apart from sync_debug as it is only a Sync File Validation Framework, so hide any info to avoid confuse this with a standard kernel internal API. Signed-off-by: Gustavo P

[PATCH v2 0/6] de-stage SW_SYNC validation frawework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi Greg, This is the last step in the Sync Framwork de-stage task. It de-stage the SW_SYNC validation framework and the sync_debug info debugfs file. The first 2 patches are clean up and improvements and the rest is preparation to de

[PATCH v2 2/6] staging/android: do not let userspace trigger WARN_ON

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Closing the timeline without waiting all fences to signal is not a critical failure, it is just bad usage from userspace so avoid calling WARN_ON in this case. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk>

Re: [PATCH 2/7] staging/android: display sync_pt name on debugfs

2016-08-08 Maarten Lankhorst <maarten.lankho...@linux.intel.com>: > Op 20-06-16 om 17:53 schreef Gustavo Padovan: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > When creating a sync_pt the name received wasn't used anywhere. > > Now

Re: [PATCH 0/7] de-stage SW_SYNC validation frawework

2016-07-24 Pavel Machek <pa...@ucw.cz>: > On Mon 2016-08-08 16:08:12, Gustavo Padovan wrote: > > 2016-08-07 Pavel Machek <pa...@ucw.cz>: > > > > > On Sun 2016-07-24 15:21:11, Greg Kroah-Hartman wrote: > > > > On Mon, Jul 18, 2016 at 04:12

Re: [PATCH 0/7] de-stage SW_SYNC validation frawework

2016-08-07 Pavel Machek <pa...@ucw.cz>: > On Sun 2016-07-24 15:21:11, Greg Kroah-Hartman wrote: > > On Mon, Jul 18, 2016 at 04:12:45PM -0300, Gustavo Padovan wrote: > > > Hi, > > > > > > Do you think there is time to get this in for 4.8? > >

Re: [PATCH 0/7] de-stage SW_SYNC validation frawework

Hi Greg, Any comment on this? Thanks, Gustavo 2016-06-20 Gustavo Padovan <gust...@padovan.org>: > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > Hi Greg, > > This is the last step in the Sync Framwork de-stage task. It de-stage > th

Re: [PATCH 7/7] staging/android: remove sync framework TODO

2016-06-23 Emil Velikov <emil.l.veli...@gmail.com>: > Hi Gustavo, > > On 20 June 2016 at 16:53, Gustavo Padovan <gust...@padovan.org> wrote: > > - - port libsync tests to kselftest > > I believe the tests haven't landed yet right, so this should stay right

[PATCH v2] staging/android: prepare sw_sync files for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> remove file paths in the comments and add short description about each file. v2: remove file paths instead of just change them. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_s

Re: [PATCH 5/7] staging/android: prepare sw_sync files for de-staging

2016-06-20 Joe Perches <j...@perches.com>: > On Mon, 2016-06-20 at 12:53 -0300, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > Fix paths in the comments. > > Why is it useful to have the path or filename embedd

[PATCH 7/7] staging/android: remove sync framework TODO

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Sync Framework was de-staged to drivers/dma-buf/, so remove it entries in the TODO file. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/TODO | 8 1 file changed, 8 deleti

[PATCH 5/7] staging/android: prepare sw_sync files for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Fix paths in the comments. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync_debug.c | 2 +- drivers/staging/android/sync_debug.h | 2 +- 2 files changed, 2 insertions(+),

[PATCH 0/7] de-stage SW_SYNC validation frawework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi Greg, This is the last step in the Sync Framwork de-stage task. It de-stage the SW_SYNC validation framework and the sync_debug info debugfs file. The first 3 patches are clean up and improvements and the rest is preparation to de

[PATCH 6/7] dma-buf/sw_sync: de-stage SW_SYNC

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC allows to run tests on the sync_file framework via debugfs on /sync/sw_sync Opening and closing the file triggers creation and release of a sync timeline. To create fences on this timeline the SW_SYNC_IOC_CREATE_FENCE ioctl

[PATCH 1/7] staging/android: remove doc from sw_sync

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC should never be used by other pieces of the kernel apart from sync_debug as it is only a Sync File Validation Framework, so hide any info to avoid confuse this with a standard kernel internal API. Signed-off-by: Gustavo P

[PATCH 4/7] staging/android: move trace/sync.h to sync_trace.h

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> The common behaviour for trace headers is to have them in the same folder they are used, instead of creating a special trace/ directory. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/andro

[PATCH 3/7] staging/android: do not let userspace trigger WARN_ON

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Closing the timeline without waiting all fences to signal is not a critical failure, it is just bad usage from userspace so avoid calling WARN_ON in this case. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk>

[PATCH 2/7] staging/android: display sync_pt name on debugfs

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> When creating a sync_pt the name received wasn't used anywhere. Now we add it to the sync info debug output to make it easier to indetify the userspace name of that sync pt. Signed-off-by: Gustavo Padovan <gustavo.pado...@collab

Re: [PATCH 00/18] staging/android: clean up SW_SYNC

Hi Greg, Any comment on this? Gustavo 2016-05-31 Gustavo Padovan <gust...@padovan.org>: > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > Hi, > > The following patches do a clean up on the sw_sync inteface. It starts by > removing s

[PATCH 18/18] staging/android: add DEBUG_FS dependence on Kconfig

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> SW_SYNC only works with DEBUG_FS so state it in the Kconfig file. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/Kconfig | 1 + drivers/staging/android/sync_debug.c | 4 -

[PATCH 17/18] staging/android: rename sync.h to sync_debug.h

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> This header file only contains information for debugging and SW_SYNC, so rename it to sync_debug.h instead of having a more generic name. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/sta

[PATCH 16/18] staging/android: remove drv_name from sync_timeline

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> As it is internal to sw_sync now this value will always be "sw_sync". Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_sync.c| 11 +++ drivers/staging/and

[PATCH 15/18] staging/android: remove sync_timeline_destroy()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> This function was just used by the file release function, so we just fold its content there and remove sync_timeline_destroy(). Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw

[PATCH 14/18] staging/android: remove 'destroyed' member from struct sync_timeline

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> 'destroyed' was set but not used ny anyone. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_sync.c | 5 - drivers/staging/android/sync.h| 5 + 2 files changed, 1 ins

[PATCH 12/18] staging/android: make sync_timeline internal to sw_sync

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> The only use sync_timeline will have in upstream kernel is for debugging through the SW_SYNC interface. So make it internal to SW_SYNC to avoid people use it in the future. Signed-off-by: Gustavo Padovan <gustavo.pado...@collab

[PATCH 13/18] staging/android: make sw_ioctl info internal to sw_sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We don't want to export this from the kernel. This is interface is only for testing and debug. So testers shall copy the ioctl info in their own projects. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- dri

[PATCH 11/18] staging/android: clean up #includes in the sync framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Most of the includes there are not necessary anymore. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.c | 6 -- drivers/staging/android/sync.h | 3 --- dri

[PATCH 08/18] staging/android: remove size arg of sync_timeline_create()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> After we removed sw_sync_timeline this arg has not been really used by anyone, all its users pass the size of struct sync_timeline there. So simplify this function but not requiring the size anymore. Signed-off-by: Gustavo P

[PATCH 10/18] staging/android: move sw_sync related code to sw_sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Split sync_debug and sw_sync in two different files. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/Makefile | 1 + drivers/staging/android/sw_syn

[PATCH 09/18] staging/android: bring struct sync_pt back

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move the list_head members from sync_pt to struct fence was a mistake, they will not be used by struct fence as planned before, so here we create sync_pt again to bring the list heads back. Signed-off-by: Gustavo Padovan <gus

[PATCH 07/18] staging/android: remove unnecessary check for fence

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> When we call sync_print_fence() fence is always valid. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync_debug.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

[PATCH 03/18] staging/android: remove struct sync_timeline_ops

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move drv_name, the last field of sync_timeline_ops, to sync_timeline and remove sync_timeline_ops. struct sync_timeline_ops was just an extra abstraction on top of fence_ops, and in the last few commits we removed all it ops in

[PATCH 05/18] staging/android: remove sw_sync.[ch] files

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We can glue the sw_sync file operations directly on the sync framework without the need to pass through sw_sync wrappers. It only builds sw_sync debugfs file support if CONFIG_SW_SYNC is enabled. Signed-off-by: Gustavo P

[PATCH 06/18] staging/android: rename android_fence to timeline_fence

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We are moving out of staging/android so rename it to a name that is not related to android anymore. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android

[PATCH 04/18] staging/android: remove sw_sync_timeline and sw_sync_pt

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> As we moved value storage to sync_timeline and fence those two structs became useless and can be removed now. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_sy

[PATCH 02/18] staging/android: remove .{fence, timeline}_value_str() from timeline_ops

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Now that the value of fence and the timeline are not stored by sw_sync anymore we can remove this extra abstraction to retrieve this data. This patch changes both fence_ops (.fence_value_str and .timeline_value_str) to return t

[PATCH 00/18] staging/android: clean up SW_SYNC

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi, The following patches do a clean up on the sw_sync inteface. It starts by removing struct sync_timeline_ops, which was creating unecessary wrappers in the code and the start to organize the sync_timeline and sw_sync code

[PATCH v2] MAINTAINERS: add entry for the Sync File Framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add Gustavo as maintainer for the Sync File Framework. Sumit is co-maintainer as he maintains drivers/dma-buf/. It also uses Sumit's tree as base. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Acked-by:

[PATCH] MAINTAINERS: add entry for the Sync File Framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add Gustavo as maintainer for the Sync File Framework. Sumit is co-maintainer as he maintains drivers/dma-buf/. It also uses Sumit's tree as base. Cc: Sumit Semwal <sumit.sem...@linaro.org> Signed-off-by: Gustavo Padovan &

Re: [PATCH 06/12] staging/android: prepare sync_file for de-staging

Hi Pavel, 2016-05-02 Pavel Machek : > Hi! > > > > -} > > -EXPORT_SYMBOL(sync_file_merge); > > - > > static const char *android_fence_get_driver_name(struct fence *fence) > > { > > struct sync_timeline *parent = fence_parent(fence); > > if this is meant to be used outside

Re: [PATCH 01/12] staging/android: remove redundant comments on sync_merge_data

2016-05-02 Pavel Machek <pa...@ucw.cz>: > On Wed 2016-04-27 13:27:08, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > struct sync_merge_data already have documentation on top of the > > struct definition. No ne

[PATCH 08/13] staging/android: remove size arg of sync_timeline_create()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> After we removed sw_sync_timeline this arg has not been really used by anyone, all its users pass the size of struct sync_timeline there. So simplify this function but not requiring the size anymore. Signed-off-by: Gustavo P

[PATCH 10/13] staging/android: move sw_sync related code to sw_sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Split sync_debug and sw_sync in two different files. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/Makefile | 1 + drivers/staging/android/sw_syn

[PATCH 04/13] staging/android: remove sw_sync_timeline and sw_sync_pt

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> As we moved value storage to sync_timeline and fence those two structs became useless and can be removed now. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sw_sy

[PATCH 02/13] staging/android: remove .{fence, timeline}_value_str() from timeline_ops

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Now that the value of fence and the timeline are not stored by sw_sync anymore we can remove this extra abstraction to retrieve this data. This patch changes both fence_ops (.fence_value_str and .timeline_value_str) to return t

[PATCH 05/13] staging/android: remove sw_sync.[ch] files

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We can glue the sw_sync file operations directly on the sync framework without the need to pass through sw_sync wrappers. It only builds sw_sync debugfs file support if CONFIG_SW_SYNC is enabled. Signed-off-by: Gustavo P

[PATCH 01/13] staging/android: store last signaled value on sync timeline

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Now fence timeline is aware of the last signaled fence, as it receives the increment to the current value in sync_timeline_signal(). That allow us to remove .has_signaled() from timeline_ops as we can directly compare using timeline-

[PATCH 06/13] staging/android: rename android_fence to timeline_fence

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We are moving out of staging/android so rename it to a name that is not related to android anymore. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android

[PATCH 12/13] staging/android: make sync_timeline internal to sw_sync

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> The only use sync_timeline will have in upstream kernel is for debugging through the SW_SYNC interface. So make it internal to SW_SYNC to avoid people use it in the future. Signed-off-by: Gustavo Padovan <gustavo.pado...@collab

[PATCH 11/13] staging/android: clean up #includes in the sync framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Most of the includes there are not necessary anymore. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.c | 6 -- drivers/staging/android/sync.h | 3 --- dri

[PATCH 07/13] staging/android: remove unnecessary check for fence

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> When we call sync_print_fence() fence is always valid. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync_debug.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

[PATCH 13/13] staging/android: make sw_ioctl info internal to sw_sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> We don't want to export this from the kernel. This is interface is only for testing and debug. So testers shall copy the ioctl info in their own projects. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- dri

[PATCH 09/13] staging/android: bring struct sync_pt back

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move the list_head members from sync_pt to struct fence was a mistake, they will not be used by struct fence as planned before, so here we create sync_pt again to bring the list heads back. Signed-off-by: Gustavo Padovan <gus

[PATCH 00/13] staging/android: clean up SW_SYNC

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi, The following patches do a clean up on the sw_sync inteface. It starts by removing struct sync_timeline_ops, which was creating unecessary wrappers in the code and the start to organize the sync_timeline and sw_sync code

[PATCH 03/13] staging/android: remove struct sync_timeline_ops

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move drv_name, the last field of sync_timeline_ops, to sync_timeline and remove sync_timeline_ops. struct sync_timeline_ops was just an extra abstraction on top of fence_ops, and in the last few commits we removed all it ops in

Re: [RFC v2 8/8] drm/fence: add out-fences support

2016-04-26 Daniel Vetter <dan...@ffwll.ch>: > On Mon, Apr 25, 2016 at 07:33:28PM -0300, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > Support DRM out-fences creating a sync_file with a fence for each crtc > > up

Re: [RFC v2 1/8] dma-buf/fence: add fence_collection fences

2016-04-26 Chris Wilson <ch...@chris-wilson.co.uk>: > On Mon, Apr 25, 2016 at 07:33:21PM -0300, Gustavo Padovan wrote: > > +static const char *fence_collection_get_timeline_name(struct fence *fence) > > +{ > > + return "no context"; > > "un

[PATCH v2 08/13] staging/android: improve documentation for sync_file

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> num_fences was missing a colon mark and sync_file_create() now have better description. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --- drive

[PATCH v2 12/13] Documentation: include sync_file into DocBook

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add entry in device-drivers.tmpl for sync_file documentation. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --- Documentation/DocBook/device-drivers.t

[PATCH v2 13/13] Documentation: add Sync File doc

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add sync_file documentation on dma-buf-sync_file.txt Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --- Documentation/sync_file.txt | 69 + 1 file changed, 69 insertions(+)

[PATCH v2 11/13] dma-buf/sync_file: de-stage sync_file

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> sync_file is useful to connect one or more fences to the file. The file is used by userspace to track fences between drivers that share DMA bufs. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: D

[PATCH v2 07/13] staging/android: prepare sync_file for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move its functions and structs to their own file. Also moves function's docs to the .c file. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --- drive

[PATCH v2 05/13] staging/android: make sync_file_fdget() static

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> There is no plan in the near future to use this function outside of this file so keep it as static. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --

[PATCH v2 02/13] staging/android: drop sync_file_install() and sync_file_put()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> These two functions are just wrappers for one line functions, they call fd_install() and fput() respectively, so just get rid of them and use fd_install() and fput() directly for more simplicity. Signed-off-by: Gustavo Padovan <gus

[PATCH v2 00/13] De-stage Sync File Framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi, This patchset sits on top of Sync ABI Rework v13: https://www.spinics.net/lists/dri-devel/msg105667.html The first eight clean up and prepare sync_file for de-staging. The last four patches do the de-staging, moving files to d

[PATCH v2 06/13] staging/android: remove name arg from sync_file_create()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Simplifies the API to only receive the fence it needs to add to the sync and create a name for the sync_file based on the fence context and seqno. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: D

[PATCH v2 01/13] staging/android: remove redundant comments on sync_merge_data

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> struct sync_merge_data already have documentation on top of the struct definition. No need to duplicate it. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Maarten Lankhorst <maarten.lankho...@

[PATCH v2 03/13] staging/android: move sync_file functions comments to sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> To keep comments in line with drivers/dma-buf/ move all sync_file comments to sync.c. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --- drivers/stag

[PATCH v2 04/13] staging/android: make sync_file_merge() static

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> There is no plan in the near future to use this function outside of this file so keep it as static. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch> --

Re: [PATCH 00/12] De-stage Sync File Framework

2016-04-27 Daniel Vetter <dan...@ffwll.ch>: > On Wed, Apr 27, 2016 at 01:27:07PM -0300, Gustavo Padovan wrote: > > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > > > Hi, > > > > This patchset sits on top of Sync ABI Rework v13: >

[PATCH 10/12] dma-buf/sync_file: de-stage sync_file

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> sync_file is useful to connect one or more fences to the file. The file is used by userspace to track fences between drivers that share DMA bufs. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- dri

[PATCH 07/12] staging/android: improve documentation for sync_file

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> num_fences was missing a colon mark and sync_file_create() now have better description. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync_file.c | 3 ++- drivers/staging/android

[PATCH 08/12] staging/android: style fix: alignment to match the open parenthesis

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Fix checks reported by checkpatch.pl. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync_file.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/dri

[PATCH 12/12] Documentation: add Sync File doc

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add sync_file documentation on dma-buf-sync_file.txt --- Documentation/dma-buf-sync_file.txt | 65 + 1 file changed, 65 insertions(+) create mode 100644 Documentation/dma-buf-sync_file.txt diff

[PATCH 11/12] Documentation: include sync_file into DocBook

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Add entry in device-drivers.tmpl for sync_file documentation. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- Documentation/DocBook/device-drivers.tmpl | 2 ++ 1 file changed, 2 insertions(+)

[PATCH 05/12] staging/android: make sync_file_fdget() static

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> There is no plan in the near future to use this function outside of this file so keep it as static. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.c | 3 +-- drivers/staging/an

[PATCH 09/12] dma-buf/sync_file: de-stage sync_file headers

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move sync_file headers file to include/ dir. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.h | 4 ++-- drivers/staging/android/

[PATCH 06/12] staging/android: prepare sync_file for de-staging

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Move its functions and structs to their own file. Also moves function's docs to the .c file. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/Makefile | 2 +- dri

[PATCH 04/12] staging/android: make sync_file_merge() static

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> There is no plan in the near future to use this function outside of this file so keep it as static. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.c | 4 ++-- drivers/sta

[PATCH 02/12] staging/android: drop sync_file_install() and sync_file_put()

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> These two functions are just wrappers for one line functions, they call fd_install() and fput() respectively, so just get rid of them and use fd_install() and fput() directly for more simplicity. Signed-off-by: Gustavo Padovan <gus

[PATCH 00/12] De-stage Sync File Framework

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Hi, This patchset sits on top of Sync ABI Rework v13: https://www.spinics.net/lists/dri-devel/msg105667.html The first eight clean up and prepare sync_file for de-staging. The last four patches do the de-staging, moving files to d

[PATCH 01/12] staging/android: remove redundant comments on sync_merge_data

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> struct sync_merge_data already have documentation on top of the struct definition. No need to duplicate it. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Reviewed-by: Maarten Lankhorst <maarten.lankho...@

[PATCH 03/12] staging/android: move sync_file functions comments to sync.c

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> To keep comments in line with drivers/dma-buf/ move all sync_file comments to sync.c. Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> --- drivers/staging/android/sync.c | 26 +- dri

[PATCH v13 2/2] staging/android: refactor SYNC IOCTLs

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> Change SYNC_IOC_FILE_INFO (former SYNC_IOC_FENCE_INFO) behaviour to avoid future API breaks and optimize buffer allocation. Now num_fences can be filled by the caller to inform how many fences it wants to retrieve from the

  1   2   3   >