Re: [Mesa-dev] [PATCH] gbm/drm: Pick the oldest available buffer in get_back_bo

2016-11-14 Thread Pekka Paalanen
On Thu, 10 Nov 2016 16:01:32 + Daniel Stone wrote: > Hi, > > > > On Nov 10 2016, at 2:09 pm, Pekka Paalanen wrote: > > > On Wed, 9 Nov 2016 14:57:22 -0600 > Derek Foreman wrote: > > > > > > > We find the oldest backbuffer we can, on the grounds that clients are > > o

Re: [Mesa-dev] [PATCH] gbm/drm: Pick the oldest available buffer in get_back_bo

2016-11-10 Thread Daniel Stone
Hi, On Nov 10 2016, at 2:09 pm, Pekka Paalanen wrote: > On Wed, 9 Nov 2016 14:57:22 -0600 Derek Foreman wrote: > > > We find the oldest backbuffer we can, on the grounds that clients are > only going to keep a fixed history queue, so this gives them the > greatest chance of be

Re: [Mesa-dev] [PATCH] gbm/drm: Pick the oldest available buffer in get_back_bo

2016-11-10 Thread Emil Velikov
Hi Derek, On 9 November 2016 at 20:57, Derek Foreman wrote: > We find the oldest backbuffer we can, on the grounds that clients are > only going to keep a fixed history queue, so this gives them the > greatest chance of being able to use that queue via making sure > the age is ~always less than t

Re: [Mesa-dev] [PATCH] gbm/drm: Pick the oldest available buffer in get_back_bo

2016-11-10 Thread Pekka Paalanen
On Wed, 9 Nov 2016 14:57:22 -0600 Derek Foreman wrote: > We find the oldest backbuffer we can, on the grounds that clients are > only going to keep a fixed history queue, so this gives them the > greatest chance of being able to use that queue via making sure > the age is ~always less than the d

[Mesa-dev] [PATCH] gbm/drm: Pick the oldest available buffer in get_back_bo

2016-11-09 Thread Derek Foreman
We find the oldest backbuffer we can, on the grounds that clients are only going to keep a fixed history queue, so this gives them the greatest chance of being able to use that queue via making sure the age is ~always less than the depth of the swapchain Reviewed-by: Daniel Stone Signed-off-by: D