Re: [Mesa-dev] [PATCH] i965: Do not log a perf warning when mapping an idle bo

2017-10-18 Thread Kenneth Graunke
On Wednesday, October 18, 2017 2:03:37 AM PDT Chris Wilson wrote: > Quoting Chris Wilson (2017-10-18 09:53:27) > > We only want to scare the user away from causing a GPU stall for mapping > > a busy bo. The time taken to instantiate the set of pages for a buffer > > and their mmapping is unavoidabl

Re: [Mesa-dev] [PATCH] i965: Do not log a perf warning when mapping an idle bo

2017-10-18 Thread Chris Wilson
Quoting Chris Wilson (2017-10-18 09:53:27) > We only want to scare the user away from causing a GPU stall for mapping > a busy bo. The time taken to instantiate the set of pages for a buffer > and their mmapping is unavoidable and flagging idle bo as being busy is > "crying wolf". > > Reported-by:

[Mesa-dev] [PATCH] i965: Do not log a perf warning when mapping an idle bo

2017-10-18 Thread Chris Wilson
We only want to scare the user away from causing a GPU stall for mapping a busy bo. The time taken to instantiate the set of pages for a buffer and their mmapping is unavoidable and flagging idle bo as being busy is "crying wolf". Reported-by: Tvrtko Ursulin Cc: Kenneth Graunke --- src/mesa/dri