Re: GTT memory usage overflow

2018-07-13 Thread Christian König
Am 13.07.2018 um 09:40 schrieb Michel Dänzer: On 2018-07-13 09:00 AM, Christian König wrote: Hi, no that is certainly not normal. We temporary allow the kernel to allocate more pages than available when we bind stuff into the GART, but that shouldn't have this effect. mgr->available can happe

Re: GTT memory usage overflow

2018-07-13 Thread Michel Dänzer
On 2018-07-13 09:00 AM, Christian König wrote: > Hi, > > no that is certainly not normal. > > We temporary allow the kernel to allocate more pages than available when > we bind stuff into the GART, but that shouldn't have this effect. mgr->available can happen to be negative when amdgpu_gtt_mgr_

Re: GTT memory usage overflow

2018-07-13 Thread Christian König
Hi, no that is certainly not normal. We temporary allow the kernel to allocate more pages than available when we bind stuff into the GART, but that shouldn't have this effect. How do you allocate the GTT space? Regards, Christian. Am 12.07.2018 um 17:50 schrieb sunnanyong: Hi All, When t