On 23/10/2023 13:55, Arnd Bergmann wrote:
From: Arnd Bergmann <arnd@xxxxxxxx>
As with several other panel drivers, this fails to link without the DP
helper library:
ld: drivers/gpu/drm/panel/panel-raydium-rm692e5.o: in function `rm692e5_prepare':
panel-raydium-rm692e5.c:(.text+0x11f4): undefined reference to `drm_dsc_pps_payload_pack'
Select the same symbols that the others already use.
Fixes: 988d0ff29ecf7 ("drm/panel: Add driver for BOE RM692E5 AMOLED panel")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/gpu/drm/panel/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 99e14dc212ecb..a4ac4b47777fe 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -530,6 +530,8 @@ config DRM_PANEL_RAYDIUM_RM692E5
depends on OF
depends on DRM_MIPI_DSI
depends on BACKLIGHT_CLASS_DEVICE
+ select DRM_DISPLAY_DP_HELPER
+ select DRM_DISPLAY_HELPER
help
Say Y here if you want to enable support for Raydium RM692E5-based
display panels, such as the one found in the Fairphone 5 smartphone.
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
