On Wed, Dec 19, 2018 at 3:02 PM Russell King - ARM Linux
wrote:
>
> On Wed, Dec 19, 2018 at 09:01:09AM +0530, Souptick Joarder wrote:
> > On Tue, Dec 18, 2018 at 6:31 PM Russell King - ARM Linux
> > wrote:
> > >
> > > On Tue, Dec 18, 2018 at 06:24:29PM +0530, Souptick Joarder wrote:
> > > > On
On Wed, Dec 19, 2018 at 5:36 PM Russell King - ARM Linux
wrote:
>
> On Wed, Dec 19, 2018 at 05:16:09PM +0530, Souptick Joarder wrote:
> > On Wed, Dec 19, 2018 at 3:02 PM Russell King - ARM Linux
> > wrote:
> > >
> > > On Wed, Dec 19, 2018 at 09:01:09AM +0530, Souptick Joarder wrote:
> > > > On
On Wed, Dec 19, 2018 at 05:16:09PM +0530, Souptick Joarder wrote:
> On Wed, Dec 19, 2018 at 3:02 PM Russell King - ARM Linux
> wrote:
> >
> > On Wed, Dec 19, 2018 at 09:01:09AM +0530, Souptick Joarder wrote:
> > > On Tue, Dec 18, 2018 at 6:31 PM Russell King - ARM Linux
> > > wrote:
> > > >
> >
On Wed, Dec 19, 2018 at 09:01:09AM +0530, Souptick Joarder wrote:
> On Tue, Dec 18, 2018 at 6:31 PM Russell King - ARM Linux
> wrote:
> >
> > On Tue, Dec 18, 2018 at 06:24:29PM +0530, Souptick Joarder wrote:
> > > On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
> > > wrote:
> > > >
> >
On Tue, Dec 18, 2018 at 6:31 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 06:24:29PM +0530, Souptick Joarder wrote:
> > On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
> > wrote:
> > >
> > > On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> > > > On
On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> > On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
> > wrote:
> > > This looks like a change in behaviour.
> > >
> > > If user_count is zero, and offset
On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 01:53:34AM +0530, Souptick Joarder wrote:
> > Convert to use vm_insert_range() to map range of kernel
> > memory to user vma.
> >
> > Signed-off-by: Souptick Joarder
> > Tested-by: Heiko Stuebner
> >
On Tue, Dec 18, 2018 at 06:24:29PM +0530, Souptick Joarder wrote:
> On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
> wrote:
> >
> > On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> > > On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
> > > wrote:
> > > > This
On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
> wrote:
> > This looks like a change in behaviour.
> >
> > If user_count is zero, and offset is zero, then we pass into
> > vm_insert_range() a page_count of zero, and
On Tue, Dec 18, 2018 at 01:53:34AM +0530, Souptick Joarder wrote:
> Convert to use vm_insert_range() to map range of kernel
> memory to user vma.
>
> Signed-off-by: Souptick Joarder
> Tested-by: Heiko Stuebner
> Acked-by: Heiko Stuebner
> ---
> drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 19
Convert to use vm_insert_range() to map range of kernel
memory to user vma.
Signed-off-by: Souptick Joarder
Tested-by: Heiko Stuebner
Acked-by: Heiko Stuebner
---
drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 19 ++-
1 file changed, 2 insertions(+), 17 deletions(-)
diff --git
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