Messages in this thread |  | | Date | Mon, 13 Apr 2026 10:02:56 +0200 | | From | Neil Armstrong <> | | Subject | Re: [PATCH] drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER |
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On 4/13/26 09:10, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > Like a number of other panel drivers, this newly merged driver > needs DRM_DISPLAY_DSC_HELPER to be enabled: > > arm-linux-gnueabi-ld: drivers/gpu/drm/panel/panel-himax-hx83121a.o: in function `himax_prepare': > panel-himax-hx83121a.c:(.text+0x1024): undefined reference to `drm_dsc_pps_payload_pack' > > Fixes: a7c61963b727 ("drm/panel: Add Himax HX83121A panel driver") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/gpu/drm/panel/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig > index cc8c8a066bb9..ce6098c0343a 100644 > --- a/drivers/gpu/drm/panel/Kconfig > +++ b/drivers/gpu/drm/panel/Kconfig > @@ -208,6 +208,7 @@ config DRM_PANEL_HIMAX_HX83121A > depends on OF > depends on DRM_MIPI_DSI > depends on BACKLIGHT_CLASS_DEVICE > + select DRM_DISPLAY_DSC_HELPER > select DRM_KMS_HELPER > help > Say Y here if you want to enable support for Himax HX83121A-based
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Thanks, Neil
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