On Mon, Jan 13, 2020 at 9:51 AM Jordan Crouse wrote:
>
> On Mon, Jan 13, 2020 at 10:36:05AM -0500, Brian Ho wrote:
> > +
> > + vaddr = base_vaddr + args->offset;
> > +
> > + /* Assumes WC mapping */
> > + ret = wait_event_interruptible_timeout(
> > + gpu->event, *va
On Tue, Jan 14, 2020 at 9:23 AM Jordan Crouse wrote:
>
> On Tue, Jan 14, 2020 at 08:52:43AM -0800, Rob Clark wrote:
> > On Mon, Jan 13, 2020 at 9:51 AM Jordan Crouse
> > wrote:
> > >
> > > On Mon, Jan 13, 2020 at 10:36:05AM -0500, Brian Ho wrote:
> > > > +
> > > > + vaddr = base_vaddr + args
On Tue, Jan 14, 2020 at 09:30:00AM -0800, Kristian Kristensen wrote:
> On Tue, Jan 14, 2020 at 9:23 AM Jordan Crouse wrote:
> >
> > On Tue, Jan 14, 2020 at 08:52:43AM -0800, Rob Clark wrote:
> > > On Mon, Jan 13, 2020 at 9:51 AM Jordan Crouse
> > > wrote:
> > > >
> > > > On Mon, Jan 13, 2020 at
On Tue, Jan 14, 2020 at 08:52:43AM -0800, Rob Clark wrote:
> On Mon, Jan 13, 2020 at 9:51 AM Jordan Crouse wrote:
> >
> > On Mon, Jan 13, 2020 at 10:36:05AM -0500, Brian Ho wrote:
> > > +
> > > + vaddr = base_vaddr + args->offset;
> > > +
> > > + /* Assumes WC mapping */
> > > + ret =
On Mon, Jan 13, 2020 at 9:51 AM Jordan Crouse wrote:
>
> On Mon, Jan 13, 2020 at 10:36:05AM -0500, Brian Ho wrote:
> > Implements an ioctl to wait until a value at a given iova is greater
> > than or equal to a supplied value.
> >
> > This will initially be used by turnip (open-source Vulkan drive
On Mon, Jan 13, 2020 at 3:17 PM Rob Clark wrote:
>
> On Mon, Jan 13, 2020 at 2:55 PM Brian Ho wrote:
> >
> > On Mon, Jan 13, 2020 at 09:57:43AM -0800, Kristian Kristensen wrote:
> > > On Mon, Jan 13, 2020 at 8:25 AM Rob Clark wrote:
> > >
> > > > On Mon, Jan 13, 2020 at 7:37 AM Brian Ho wrote:
On Mon, Jan 13, 2020 at 10:36:05AM -0500, Brian Ho wrote:
> Implements an ioctl to wait until a value at a given iova is greater
> than or equal to a supplied value.
>
> This will initially be used by turnip (open-source Vulkan driver for
> QC in mesa) for occlusion queries where the userspace dri