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
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 =
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
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
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) {
-
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:
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:
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
> -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:
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