Re: [Intel-gfx] [PATCH 3/3] drm/i915/guc: Increase size of CTB buffers

2019-11-21 Thread Matthew Brost
On Thu, Nov 21, 2019 at 01:25:05PM +0100, Michal Wajdeczko wrote: On Thu, 21 Nov 2019 00:56:04 +0100, wrote: From: Matthew Brost With the introduction of non-blocking CTBs more than one CTB can be in flight at a time. Increasing the size of the CTBs should reduce how often software hits the

Re: [Intel-gfx] [PATCH 3/3] drm/i915/guc: Increase size of CTB buffers

2019-11-21 Thread Michal Wajdeczko
On Thu, 21 Nov 2019 00:56:04 +0100, wrote: From: Matthew Brost With the introduction of non-blocking CTBs more than one CTB can be in flight at a time. Increasing the size of the CTBs should reduce how often software hits the case where no space is available in the CTB buffer. Cc: John Harri

[Intel-gfx] [PATCH 3/3] drm/i915/guc: Increase size of CTB buffers

2019-11-20 Thread John . C . Harrison
From: Matthew Brost With the introduction of non-blocking CTBs more than one CTB can be in flight at a time. Increasing the size of the CTBs should reduce how often software hits the case where no space is available in the CTB buffer. Cc: John Harrison Signed-off-by: Matthew Brost --- drivers