Re: dri/drm/kms question with regards to minor faults

2021-11-03 Thread Steven Price
On 01/11/2021 05:20, Bert Schiettecatte wrote: > Hi John > >> Coincidentally, I've been looking at Panfrost on RK3288 this week as >> well! I'm testing it with a project that has been using the binary blob >> driver for several years and unfortunately Panfrost seems to use ~15% >> more CPU. >> L

Re: dri/drm/kms question with regards to minor faults

2021-10-31 Thread Bert Schiettecatte
Hi John > Coincidentally, I've been looking at Panfrost on RK3288 this week as > well! I'm testing it with a project that has been using the binary blob > driver for several years and unfortunately Panfrost seems to use ~15% > more CPU. > Like you, I see a huge number of minor faults (~500/secon

Re: dri/drm/kms question with regards to minor faults

2021-10-29 Thread John Keeping
Hi Bert, On Tue, Oct 26, 2021 at 05:18:47PM -0700, Bert Schiettecatte wrote: > I have an application I'm working on where I'm using OpenGLES / EGL > and dri/drm/kms. The main loop of my application looks like the code > below. When running htop, I see that the number of minor faults > (memory) are

dri/drm/kms question with regards to minor faults

2021-10-26 Thread Bert Schiettecatte
Hi All, I have an application I'm working on where I'm using OpenGLES / EGL and dri/drm/kms. The main loop of my application looks like the code below. When running htop, I see that the number of minor faults (memory) are increasing over time at a rate of about 500 per second, due to the code b