[PATCH v5 0/2] drm: Introduce writeback connectors
Boris Brezillon
boris.brezillon at free-electrons.com
Tue May 23 14:33:55 UTC 2017
Hi Liviu,
On Mon, 15 May 2017 18:20:55 +0100
Liviu Dudau <Liviu.Dudau at arm.com> wrote:
> Hi,
>
> This is v5 of the writeback connector series. Boris Brezillon thought
> that having to explicitly instantiate an encoder when using drm_writeback_connector
> is a bit too cumbersome, so I'm pushing out this version where we embed
> a virtual encoder inside drm_writeback_connector in order to satisfy the
> DRM framework. The caller of drm_writeback_connector_init() can control
> the embedded encoder by passing the drm_encoder_helper_funcs to be used.
>
> Comments are welcome on the suitability of this series.
Whole series is:
Reviewed-by: Boris Brezillon <boris.brezillon at free-electrons.com>
Tested-by: Boris Brezillon <boris.brezillon at free-electrons.com>
Note that I tested it with the kms_writeback igt tests (available in
your branch [1]).
I'll post the VC4 changes soon.
Thanks,
Boris
>
> Best regards,
> Liviu
>
> Brian Starkey (2):
> drm: Add writeback connector type
> drm: writeback: Add out-fences for writeback connectors
>
> Documentation/gpu/drm-kms.rst | 9 +
> drivers/gpu/drm/Makefile | 2 +-
> drivers/gpu/drm/drm_atomic.c | 229 ++++++++++++++++++++++-
> drivers/gpu/drm/drm_atomic_helper.c | 6 +
> drivers/gpu/drm/drm_connector.c | 4 +-
> drivers/gpu/drm/drm_writeback.c | 362 ++++++++++++++++++++++++++++++++++++
> include/drm/drm_atomic.h | 11 ++
> include/drm/drm_connector.h | 13 ++
> include/drm/drm_mode_config.h | 22 +++
> include/drm/drm_writeback.h | 127 +++++++++++++
> include/uapi/drm/drm_mode.h | 1 +
> 11 files changed, 775 insertions(+), 11 deletions(-)
> create mode 100644 drivers/gpu/drm/drm_writeback.c
> create mode 100644 include/drm/drm_writeback.h
>
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