On Wed, Oct 09, 2019 at 11:05:31AM -0500, Rob Herring wrote:
> On Wed, Oct 9, 2019 at 10:07 AM Daniel Vetter wrote:
> >
> > On Fri, Sep 27, 2019 at 09:46:11PM +0800, Qiang Yu wrote:
> > > drm_gem_objects_lookup does not use user space bo handles
> > > directly and left the user to kernel copy work
On Wed, Oct 9, 2019 at 10:07 AM Daniel Vetter wrote:
>
> On Fri, Sep 27, 2019 at 09:46:11PM +0800, Qiang Yu wrote:
> > drm_gem_objects_lookup does not use user space bo handles
> > directly and left the user to kernel copy work to a new
> > interface drm_gem_objects_lookup_user.
> >
> > This is fo
On Fri, Sep 27, 2019 at 09:46:11PM +0800, Qiang Yu wrote:
> drm_gem_objects_lookup does not use user space bo handles
> directly and left the user to kernel copy work to a new
> interface drm_gem_objects_lookup_user.
>
> This is for driver like lima which does not pass gem bo
> handles continously
On Fri, Sep 27, 2019 at 9:57 PM Steven Price wrote:
>
> On 27/09/2019 14:46, Qiang Yu wrote:
> > drm_gem_objects_lookup does not use user space bo handles
> > directly and left the user to kernel copy work to a new
> > interface drm_gem_objects_lookup_user.
> >
> > This is for driver like lima whi
On 27/09/2019 14:46, Qiang Yu wrote:
> drm_gem_objects_lookup does not use user space bo handles
> directly and left the user to kernel copy work to a new
> interface drm_gem_objects_lookup_user.
>
> This is for driver like lima which does not pass gem bo
> handles continously in an array in ioctl
drm_gem_objects_lookup does not use user space bo handles
directly and left the user to kernel copy work to a new
interface drm_gem_objects_lookup_user.
This is for driver like lima which does not pass gem bo
handles continously in an array in ioctl argument.
v2:
1. add drm_gem_objects_lookup_use
