Re: [PATCH 2/3] drm/msm/dsi: support DSC configurations with slice_per_pkt > 1

From: Dmitry Baryshkov
Date: Wed Oct 01 2025 - 22:04:25 EST


On Wed, Oct 01, 2025 at 09:59:13PM +0800, Junjie Cao wrote:
> From: Jun Nie <jun.nie@xxxxxxxxxx>
>
> Some panels support multiple slice to be sent in a single DSC packet. And
> this feature is a must for specific panels, such as JDI LPM026M648C. Add a
> dsc_slice_per_pkt member into struct mipi_dsi_device and support the
> feature in msm mdss driver.
>
> Co-developed-by: Jonathan Marek <jonathan@xxxxxxxx>
> Signed-off-by: Jonathan Marek <jonathan@xxxxxxxx>
> Signed-off-by: Jun Nie <jun.nie@xxxxxxxxxx>
> Signed-off-by: Junjie Cao <caojunjie650@xxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dsi/dsi_host.c | 25 ++++++++++---------------
> include/drm/drm_mipi_dsi.h | 2 ++
> 2 files changed, 12 insertions(+), 15 deletions(-)

Please extract the generic part, so that it can be merged through a
generic tree.

--
With best wishes
Dmitry