Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-09 Thread Dave Airlie
On Fri, 10 Apr 2020 at 02:51, Thomas Hellström (VMware) wrote: > > Dave, Christian, > > Could any of you pick this up (I'm currently on vacation) to have a > chance of getting it in before -rc1? I'll pull this in directly to fixes today. Dave. > Thanks, > Thomas > > > On 4/9/20 6:49 PM, Thomas

Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-09 Thread VMware
Dave, Christian, Could any of you pick this up (I'm currently on vacation) to have a chance of getting it in before -rc1? Thanks, Thomas On 4/9/20 6:49 PM, Thomas Hellström (VMware) wrote: From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are err

[PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-09 Thread VMware
From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are errors like: BUG: non-zero pgtables_bytes on freeing mm and: BUG: Bad rss-counter state with TTM transparent huge-pages. Until we've figured out what other TTM drivers do differently compared to vmwg

Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-08 Thread Christian König
Am 08.04.20 um 15:49 schrieb Thomas Hellström (VMware): On 4/8/20 2:19 PM, Christian König wrote: Am 08.04.20 um 14:01 schrieb Thomas Hellström (VMware): Hi, Christian, On 4/8/20 1:53 PM, Thomas Hellström (VMware) wrote: From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_H

Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-08 Thread VMware
On 4/8/20 2:19 PM, Christian König wrote: Am 08.04.20 um 14:01 schrieb Thomas Hellström (VMware): Hi, Christian, On 4/8/20 1:53 PM, Thomas Hellström (VMware) wrote: From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are errors like: BUG: non-zero pg

Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-08 Thread Christian König
Am 08.04.20 um 14:01 schrieb Thomas Hellström (VMware): Hi, Christian, On 4/8/20 1:53 PM, Thomas Hellström (VMware) wrote: From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are errors like: BUG: non-zero pgtables_bytes on freeing mm and: BUG: Bad rs

Re: [PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-08 Thread VMware
Hi, Christian, On 4/8/20 1:53 PM, Thomas Hellström (VMware) wrote: From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are errors like: BUG: non-zero pgtables_bytes on freeing mm and: BUG: Bad rss-counter state with TTM transparent huge-pages. Until we

[PATCH] drm/ttm: Temporarily disable the huge_fault() callback

2020-04-08 Thread VMware
From: "Thomas Hellstrom (VMware)" With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are errors like: BUG: non-zero pgtables_bytes on freeing mm and: BUG: Bad rss-counter state with TTM transparent huge-pages. Until we've figured out what other TTM drivers do differently compared to vmwg