[v4,0/4] Add infrastructure needed for CRC support

Message

Haneen Mohammed July 24, 2018, 4:25 p.m. UTC

This patchset add the necessary infrastructure needed later for CRC
support.

1. add functions to map buffers to kernel address space.
2. map/unmap buffers in the prepare/cleanup_fb hooks.
3. clip plane coordinates.
4. subclass CRTC state.

changes in v4:
- drop patch 5 "drm/vkms: Implement CRC debugfs API" from this patchset
since it needs further work.

Haneen Mohammed (4):
  drm/vkms: Add functions to map/unmap GEM backing storage
  drm/vkms: map/unmap buffers in [prepare/cleanup]_fb hooks
  drm/vkms: Add atomic_helper_check_plane_state
  drm/vkms: subclass CRTC state

 drivers/gpu/drm/vkms/vkms_crtc.c  | 53 +++++++++++++++++++--
 drivers/gpu/drm/vkms/vkms_drv.h   | 20 ++++++++
 drivers/gpu/drm/vkms/vkms_gem.c   | 79 ++++++++++++++++++++++++++++++-
 drivers/gpu/drm/vkms/vkms_plane.c | 63 ++++++++++++++++++++++++
 4 files changed, 211 insertions(+), 4 deletions(-)

Comments

Sean Paul July 30, 2018, 5:50 p.m. UTC | #1

On Tue, Jul 24, 2018 at 07:25:38PM +0300, Haneen Mohammed wrote:
> This patchset add the necessary infrastructure needed later for CRC
> support.
> 
> 1. add functions to map buffers to kernel address space.
> 2. map/unmap buffers in the prepare/cleanup_fb hooks.
> 3. clip plane coordinates.
> 4. subclass CRTC state.

Applied the set to drm-misc-next

Thanks!

Sean

> 
> changes in v4:
> - drop patch 5 "drm/vkms: Implement CRC debugfs API" from this patchset
> since it needs further work.
> 
> Haneen Mohammed (4):
>   drm/vkms: Add functions to map/unmap GEM backing storage
>   drm/vkms: map/unmap buffers in [prepare/cleanup]_fb hooks
>   drm/vkms: Add atomic_helper_check_plane_state
>   drm/vkms: subclass CRTC state
> 
>  drivers/gpu/drm/vkms/vkms_crtc.c  | 53 +++++++++++++++++++--
>  drivers/gpu/drm/vkms/vkms_drv.h   | 20 ++++++++
>  drivers/gpu/drm/vkms/vkms_gem.c   | 79 ++++++++++++++++++++++++++++++-
>  drivers/gpu/drm/vkms/vkms_plane.c | 63 ++++++++++++++++++++++++
>  4 files changed, 211 insertions(+), 4 deletions(-)
> 
> -- 
> 2.17.1
>