Re: [PATCH v4 4/4] drm/msm/dsi: Enable widebus for DSI

From: Abhinav Kumar
Date: Fri Aug 25 2023 - 20:24:46 EST




On 8/22/2023 10:42 AM, Jessica Zhang wrote:
DSI 6G v2.5.x+ supports a data-bus widen mode that allows DSI to send
48 bits of compressed data instead of 24.

Enable this mode whenever DSC is enabled for supported chipsets.

Signed-off-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/dsi/dsi.c | 2 +-
drivers/gpu/drm/msm/dsi/dsi.h | 1 +
drivers/gpu/drm/msm/dsi/dsi_host.c | 31 +++++++++++++++++++++++++++----
3 files changed, 29 insertions(+), 5 deletions(-)


Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>