| Message ID | 20241009-starqltechn_integration_upstream-v7-1-9967bd15c7c5@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add Samsung S6E3HA8 panel driver | expand |
Hi, On 09/10/2024 17:09, Dzmitry Sankouski wrote: > mipi_dsi_compression_mode_multi can help with > error handling. > > Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> > Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> > --- > Changes in v7: > - fix kernel doc The v6 patch was already merged to drm-misc-next, like the following ones, cold you send a fixup patch to only fix the kernel doc ? Thanks, Neil > --- > drivers/gpu/drm/drm_mipi_dsi.c | 16 ++++++++++++++++ > include/drm/drm_mipi_dsi.h | 2 ++ > 2 files changed, 18 insertions(+) > > diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c > index 2bc3973d35a1..5e5c5f84daac 100644 > --- a/drivers/gpu/drm/drm_mipi_dsi.c > +++ b/drivers/gpu/drm/drm_mipi_dsi.c > @@ -1520,6 +1520,22 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx, > } > EXPORT_SYMBOL(mipi_dsi_compression_mode_ext_multi); > > +/** > + * mipi_dsi_compression_mode_multi() - enable/disable DSC on the peripheral > + * @ctx: Context for multiple DSI transactions > + * @enable: Whether to enable or disable the DSC > + * > + * Enable or disable Display Stream Compression on the peripheral using the > + * default Picture Parameter Set and VESA DSC 1.1 algorithm. > + */ > +void mipi_dsi_compression_mode_multi(struct mipi_dsi_multi_context *ctx, > + bool enable) > +{ > + return mipi_dsi_compression_mode_ext_multi(ctx, enable, > + MIPI_DSI_COMPRESSION_DSC, 0); > +} > +EXPORT_SYMBOL(mipi_dsi_compression_mode_multi); > + > /** > * mipi_dsi_dcs_nop_multi() - send DCS NOP packet > * @ctx: Context for multiple DSI transactions > diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h > index f725f8654611..94400a78031f 100644 > --- a/include/drm/drm_mipi_dsi.h > +++ b/include/drm/drm_mipi_dsi.h > @@ -280,6 +280,8 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx, > bool enable, > enum mipi_dsi_compression_algo algo, > unsigned int pps_selector); > +void mipi_dsi_compression_mode_multi(struct mipi_dsi_multi_context *ctx, > + bool enable); > void mipi_dsi_picture_parameter_set_multi(struct mipi_dsi_multi_context *ctx, > const struct drm_dsc_picture_parameter_set *pps); > >
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 2bc3973d35a1..5e5c5f84daac 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -1520,6 +1520,22 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx, } EXPORT_SYMBOL(mipi_dsi_compression_mode_ext_multi); +/** + * mipi_dsi_compression_mode_multi() - enable/disable DSC on the peripheral + * @ctx: Context for multiple DSI transactions + * @enable: Whether to enable or disable the DSC + * + * Enable or disable Display Stream Compression on the peripheral using the + * default Picture Parameter Set and VESA DSC 1.1 algorithm. + */ +void mipi_dsi_compression_mode_multi(struct mipi_dsi_multi_context *ctx, + bool enable) +{ + return mipi_dsi_compression_mode_ext_multi(ctx, enable, + MIPI_DSI_COMPRESSION_DSC, 0); +} +EXPORT_SYMBOL(mipi_dsi_compression_mode_multi); + /** * mipi_dsi_dcs_nop_multi() - send DCS NOP packet * @ctx: Context for multiple DSI transactions diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index f725f8654611..94400a78031f 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -280,6 +280,8 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx, bool enable, enum mipi_dsi_compression_algo algo, unsigned int pps_selector); +void mipi_dsi_compression_mode_multi(struct mipi_dsi_multi_context *ctx, + bool enable); void mipi_dsi_picture_parameter_set_multi(struct mipi_dsi_multi_context *ctx, const struct drm_dsc_picture_parameter_set *pps);