Re: [PATCH] staging: ion: remove from the tree

2020-10-16 Thread Greg Kroah-Hartman
On Thu, Aug 27, 2020 at 09:31:27AM -0400, Laura Abbott wrote: > On 8/27/20 8:36 AM, Greg Kroah-Hartman wrote: > > The ION android code has long been marked to be removed, now that we > > dma-buf support merged into the real part of the kernel. > > > > It was thought that we could wait to remove

Re: [PATCH v2 05/17] mm/frame-vector: Use FOLL_LONGTERM

2020-10-16 Thread Daniel Vetter
On Fri, Oct 16, 2020 at 9:54 AM John Hubbard wrote: > > On 10/9/20 12:59 AM, Daniel Vetter wrote: > ... > > @@ -48,40 +47,25 @@ int get_vaddr_frames(unsigned long start, unsigned int > > nr_frames, > > > > start = untagged_addr(start); > > > > - mmap_read_lock(mm); > > - locked =

[PATCH] drm/ast: Avoid to access BMC addressing when P2A is disabled

2020-10-16 Thread KuoHsiang Chou
The patch is upstreamed 1. For RHEL7.x, because its native kernel is suggested to update from 3.10 to 4.9 on 2 ODM's platform. 2. For AST2600. 3. For ASTDP. 4. v1.11 Signed-off-by: KuoHsiang Chou --- drivers/gpu/drm/ast/Makefile | 2 +- drivers/gpu/drm/ast/ast_dp.c | 233

Re: [PATCH] drm/drm_vblank: use drm_warn_once() to warn undefined mode timing

2020-10-16 Thread Daniel Vetter
On Fri, Oct 16, 2020 at 9:13 AM Shawn Guo wrote: > > Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added > WARN_ON_ONCE() for atomic drivers to warn the case that vsync is enabled > before a mode has been set on CRTC. This happens sometimes during the > initial mode setting

Re: [PATCH v2 05/17] mm/frame-vector: Use FOLL_LONGTERM

2020-10-16 Thread John Hubbard
On 10/9/20 12:59 AM, Daniel Vetter wrote: ... @@ -48,40 +47,25 @@ int get_vaddr_frames(unsigned long start, unsigned int nr_frames, start = untagged_addr(start); - mmap_read_lock(mm); - locked = 1; - vma = find_vma_intersection(mm, start, start + 1); - if (!vma) { -

Re: [PATCH v2 03/17] misc/habana: Stop using frame_vector helpers

2020-10-16 Thread John Hubbard
On 10/9/20 12:59 AM, Daniel Vetter wrote: All we need are a pages array, pin_user_pages_fast can give us that directly. Plus this avoids the entire raw pfn side of get_vaddr_frames. Signed-off-by: Daniel Vetter Cc: Jason Gunthorpe Cc: Andrew Morton Cc: John Hubbard Cc: Jérôme Glisse Cc:

Re: [PATCH v2 01/17] drm/exynos: Stop using frame_vector helpers

2020-10-16 Thread John Hubbard
On 10/9/20 12:59 AM, Daniel Vetter wrote: All we need are a pages array, pin_user_pages_fast can give us that directly. Plus this avoids the entire raw pfn side of get_vaddr_frames. Signed-off-by: Daniel Vetter Cc: Jason Gunthorpe Cc: Inki Dae Cc: Joonyoung Shim Cc: Seung-Woo Kim Cc:

[PATCH] drm/drm_vblank: use drm_warn_once() to warn undefined mode timing

2020-10-16 Thread Shawn Guo
Commit 5caa0feafcc6 ("drm/vblank: Lock down vblank->hwmode more") added WARN_ON_ONCE() for atomic drivers to warn the case that vsync is enabled before a mode has been set on CRTC. This happens sometimes during the initial mode setting of a CRTC. It also happens on Android running HWC2 backed

RE: [PATCH v5 4/5] RDMA/mlx5: Support dma-buf based userspace memory region

2020-10-16 Thread Xiong, Jianxin
> -Original Message- > From: Jason Gunthorpe > Sent: Thursday, October 15, 2020 5:54 PM > To: Xiong, Jianxin > Cc: linux-r...@vger.kernel.org; dri-devel@lists.freedesktop.org; Doug Ledford > ; Leon Romanovsky > ; Sumit Semwal ; Christian Koenig > ; Vetter, Daniel > > Subject: Re:

<    1   2