Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-16 Thread Tang, CQ
> -Original Message- > From: Chris Wilson > Sent: Wednesday, December 16, 2020 12:44 PM > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > Cc: stable@ > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced > vma check and vma insert > >

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-16 Thread Chris Wilson
20 2:02 PM > > > > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > > > > Cc: stable@ > > > > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between > > > > misplaced vma check and vma insert > > > > > > > &g

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-16 Thread Tang, CQ
> -Original Message- > From: Chris Wilson > Sent: Wednesday, December 16, 2020 12:43 AM > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > Cc: stable@ > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced > vma check and vma insert > >

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-16 Thread Matthew Auld
s.freedesktop.org > > > Cc: stable@ > > > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced > > > vma check and vma insert > > > > > > Quoting Tang, CQ (2020-12-15 21:50:53) > > > > > > > > > > >

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-16 Thread Chris Wilson
Quoting Tang, CQ (2020-12-16 00:51:21) > > > > -Original Message- > > From: Chris Wilson > > Sent: Tuesday, December 15, 2020 2:02 PM > > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > > Cc: stable@ > > Subject: Re: [Intel-gfx] [PATCH] drm/i9

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-15 Thread Tang, CQ
> -Original Message- > From: Chris Wilson > Sent: Tuesday, December 15, 2020 2:02 PM > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > Cc: stable@ > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced > vma check and vma insert > > Q

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-15 Thread Tang, CQ
> -Original Message- > From: Chris Wilson > Sent: Tuesday, December 15, 2020 2:02 PM > To: Tang, CQ ; intel-gfx@lists.freedesktop.org > Cc: stable@ > Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced > vma check and vma insert > > Q

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-15 Thread Chris Wilson
Quoting Tang, CQ (2020-12-15 21:50:53) > > > > -Original Message- > > From: Chris Wilson > > Sent: Tuesday, December 15, 2020 12:31 PM > > To: intel-gfx@lists.freedesktop.org > > Cc: Chris Wilson ; Tang, CQ ; > > sta...@vger.kernel.org > > Subject: [PATCH] drm/i915: Fix mismatch between

Re: [Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-15 Thread Tang, CQ
> -Original Message- > From: Chris Wilson > Sent: Tuesday, December 15, 2020 12:31 PM > To: intel-gfx@lists.freedesktop.org > Cc: Chris Wilson ; Tang, CQ ; > sta...@vger.kernel.org > Subject: [PATCH] drm/i915: Fix mismatch between misplaced vma check and > vma insert > > When inserting

[Intel-gfx] [PATCH] drm/i915: Fix mismatch between misplaced vma check and vma insert

2020-12-15 Thread Chris Wilson
When inserting a VMA, we restrict the placement to the low 4G unless the caller opts into using the full range. This was done to allow usersapce the opportunity to transition slowly from a 32b address space, and to avoid breaking inherent 32b assumptions of some commands. However, for insert we li