Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-27 Thread Pan, Xinhui
> 2020年2月28日 13:45,panxinhui 写道: > > > >> 2020年2月26日 03:11,Koenig, Christian 写道: >> >> Am 25.02.20 um 18:23 schrieb Daniel Vetter: >>> On Sun, Feb 23, 2020 at 01:04:15PM +0100, Christian König wrote: Am 23.02.20 um 12:56 schrieb Pan, Xinhui: > If shared fence list is not empty, eve

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-27 Thread Pan, Xinhui
> 2020年2月26日 03:11,Koenig, Christian 写道: > > Am 25.02.20 um 18:23 schrieb Daniel Vetter: >> On Sun, Feb 23, 2020 at 01:04:15PM +0100, Christian König wrote: >>> Am 23.02.20 um 12:56 schrieb Pan, Xinhui: If shared fence list is not empty, even we want to test all fences, excl fence is

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-25 Thread Christian König
Am 25.02.20 um 18:23 schrieb Daniel Vetter: On Sun, Feb 23, 2020 at 01:04:15PM +0100, Christian König wrote: Am 23.02.20 um 12:56 schrieb Pan, Xinhui: If shared fence list is not empty, even we want to test all fences, excl fence is ignored. That is abviously wrong, so fix it. Yeah that is a

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-25 Thread Daniel Vetter
On Sun, Feb 23, 2020 at 01:04:15PM +0100, Christian König wrote: > Am 23.02.20 um 12:56 schrieb Pan, Xinhui: > > If shared fence list is not empty, even we want to test all fences, excl > > fence is ignored. > > That is abviously wrong, so fix it. > > Yeah that is a known issue and I completely a

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-23 Thread Christian König
Am 23.02.20 um 13:21 schrieb Pan, Xinhui: 2020年2月23日 20:04,Koenig, Christian 写道: Am 23.02.20 um 12:56 schrieb Pan, Xinhui: If shared fence list is not empty, even we want to test all fences, excl fence is ignored. That is abviously wrong, so fix it. Yeah that is a known issue and I complet

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-23 Thread Pan, Xinhui
> 2020年2月23日 20:04,Koenig, Christian 写道: > > Am 23.02.20 um 12:56 schrieb Pan, Xinhui: >> If shared fence list is not empty, even we want to test all fences, excl >> fence is ignored. >> That is abviously wrong, so fix it. > > Yeah that is a known issue and I completely agree with you, but ot

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-23 Thread Christian König
Am 23.02.20 um 12:56 schrieb Pan, Xinhui: If shared fence list is not empty, even we want to test all fences, excl fence is ignored. That is abviously wrong, so fix it. Yeah that is a known issue and I completely agree with you, but other disagree. See the shared fences are meant to depend

Re: [PATCH] dma-buf: Fix missing excl fence waiting

2020-02-23 Thread Pan, Xinhui
sorry, paste a wrong patch. will send out v2. > 2020年2月23日 19:56,Pan, Xinhui 写道: > > If shared fence list is not empty, even we want to test all fences, excl > fence is ignored. > That is abviously wrong, so fix it. > > Signed-off-by: xinhui pan > --- > drivers/dma-buf/dma-resv.c | 9 +--

[PATCH] dma-buf: Fix missing excl fence waiting

2020-02-23 Thread Pan, Xinhui
If shared fence list is not empty, even we want to test all fences, excl fence is ignored. That is abviously wrong, so fix it. Signed-off-by: xinhui pan --- drivers/dma-buf/dma-resv.c | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/dma-buf/dma-resv.c b/drive