On Wed, Aug 17, 2016 at 12:19:02PM +0200, Noralf Trønnes wrote:
>
> Den 17.08.2016 11:30, skrev Daniel Vetter:
> > On Tue, Aug 16, 2016 at 9:38 PM, Noralf Trønnes
> > wrote:
> > > > That's still a lot for what amounts to reimplementing mmap on shmem, but
> > > > badly. What I mean with redirec
Den 17.08.2016 11:30, skrev Daniel Vetter:
> On Tue, Aug 16, 2016 at 9:38 PM, Noralf Trønnes
> wrote:
>>> That's still a lot for what amounts to reimplementing mmap on shmem, but
>>> badly. What I mean with redirecting is pointing the entire ->mmap
>>> operation to the mmap implementation for t
On Tue, Aug 16, 2016 at 9:38 PM, Noralf Trønnes wrote:
>> That's still a lot for what amounts to reimplementing mmap on shmem, but
>> badly. What I mean with redirecting is pointing the entire ->mmap
>> operation to the mmap implementation for the underlying mmap. Roughly:
>>
>> /* normal
Den 16.08.2016 17:25, skrev Daniel Vetter:
> On Tue, Aug 16, 2016 at 02:58:38PM +0200, Noralf Trønnes wrote:
>> Den 15.08.2016 08:59, skrev Daniel Vetter:
>>> On Sun, Aug 14, 2016 at 06:52:04PM +0200, Noralf Trønnes wrote:
The SimpleDRM driver binds to simple-framebuffer devices and provide
On Tue, Aug 16, 2016 at 02:58:38PM +0200, Noralf Trønnes wrote:
>
> Den 15.08.2016 08:59, skrev Daniel Vetter:
> > On Sun, Aug 14, 2016 at 06:52:04PM +0200, Noralf Trønnes wrote:
> > > The SimpleDRM driver binds to simple-framebuffer devices and provides a
> > > DRM/KMS API. It provides only a s
Den 15.08.2016 08:59, skrev Daniel Vetter:
> On Sun, Aug 14, 2016 at 06:52:04PM +0200, Noralf Trønnes wrote:
>> The SimpleDRM driver binds to simple-framebuffer devices and provides a
>> DRM/KMS API. It provides only a single CRTC+encoder+connector combination
>> plus one initial mode.
>>
>> User
On Sun, Aug 14, 2016 at 06:52:04PM +0200, Noralf Trønnes wrote:
> The SimpleDRM driver binds to simple-framebuffer devices and provides a
> DRM/KMS API. It provides only a single CRTC+encoder+connector combination
> plus one initial mode.
>
> Userspace can create dumb-buffers which can be blit in
The SimpleDRM driver binds to simple-framebuffer devices and provides a
DRM/KMS API. It provides only a single CRTC+encoder+connector combination
plus one initial mode.
Userspace can create dumb-buffers which can be blit into the real
framebuffer similar to UDL. No access to the real framebuffer i
