From: Arnd Bergmann <arnd@xxxxxxxx>
The new driver needs the dsc helper code to be available:
x86_64-linux-ld: vmlinux.o: in function `s6e3ha8_amb577px01_wqhd_prepare':
panel-samsung-s6e3ha8.c:(.text+0x16b1e65): undefined reference to `drm_dsc_pps_payload_pack'
Select it from Kconfig as we do for other similar drivers.
Fixes: 779679d3c164 ("drm/panel: Add support for S6E3HA8 panel driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
v2: add dependency to the correct driver
---
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 ddfaa99ea9dd..128c12e8b84f 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -703,6 +703,7 @@ config DRM_PANEL_SAMSUNG_S6E3HA8
depends on OF
depends on DRM_MIPI_DSI
depends on BACKLIGHT_CLASS_DEVICE
+ select DRM_DISPLAY_DSC_HELPER
select VIDEOMODE_HELPERS
config DRM_PANEL_SAMSUNG_S6E63J0X03
--
2.39.5
