On 14/04/25 16:41, Tomi Valkeinen wrote: > The Cadence DSI requires negative syncs from the incoming video signal, > but at the moment that requirement is not expressed in any way. If the > crtc decides to use positive syncs, things break down. > > Use the adjusted_mode in atomic_check to set the sync flags to negative > ones. > > Signed-off-by: Tomi Valkeinen <tomi.valkei...@ideasonboard.com> > --- > drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > Reviewed-by: Aradhya Bhatia <aradhya.bha...@linux.dev> -- Regards Aradhya
- [PATCH v3 08/17] drm/bridge: cdns-dsi: Remove broken fifo e... Tomi Valkeinen
- [PATCH v3 06/17] drm/bridge: cdns-dsi: Remove extra line at... Tomi Valkeinen
- Re: [PATCH v3 06/17] drm/bridge: cdns-dsi: Remove extr... Aradhya Bhatia
- [PATCH v3 10/17] drm/bridge: cdns-dsi: Update htotal in cdn... Tomi Valkeinen
- Re: [PATCH v3 10/17] drm/bridge: cdns-dsi: Update htot... Aradhya Bhatia
- [PATCH v3 09/17] drm/bridge: cdns-dsi: Drop checks that sho... Tomi Valkeinen
- Re: [PATCH v3 09/17] drm/bridge: cdns-dsi: Drop checks... Aradhya Bhatia
- [PATCH v3 16/17] drm/bridge: cdns-dsi: Tune adjusted_mode-&... Tomi Valkeinen
- Re: [PATCH v3 16/17] drm/bridge: cdns-dsi: Tune adjust... Aradhya Bhatia
- [PATCH v3 12/17] drm/bridge: cdns-dsi: Adjust mode to negat... Tomi Valkeinen
- Re: [PATCH v3 12/17] drm/bridge: cdns-dsi: Adjust mode... Aradhya Bhatia
- [PATCH v3 03/17] drm/tidss: Adjust the pclk based on the HW... Tomi Valkeinen
- [PATCH v3 11/17] drm/bridge: cdns-dsi: Drop cdns_dsi_adjust... Tomi Valkeinen
- Re: [PATCH v3 00/17] drm/bridge: cdns-dsi: Make it work a b... Parth Panchoil
- [PATCH v3 04/17] phy: cdns-dphy: Store hs_clk_rate and retu... Tomi Valkeinen
- Re: [PATCH v3 04/17] phy: cdns-dphy: Store hs_clk_rate... Aradhya Bhatia
- [PATCH v3 13/17] drm/bridge: cdns-dsi: Fix REG_WAKEUP_TIME ... Tomi Valkeinen
- Re: [PATCH v3 13/17] drm/bridge: cdns-dsi: Fix REG_WAK... Aradhya Bhatia
- Re: [PATCH v3 13/17] drm/bridge: cdns-dsi: Fix REG... Tomi Valkeinen
- [PATCH v3 07/17] drm/bridge: cdns-dsi: Drop crtc_* code Tomi Valkeinen