* [PATCH] drm/panel: fix Visionox RM692E5 dependencies
@ 2025-03-04 14:29 Arnd Bergmann
2025-03-05 7:44 ` Neil Armstrong
0 siblings, 1 reply; 2+ messages in thread
From: Arnd Bergmann @ 2025-03-04 14:29 UTC (permalink / raw)
To: Neil Armstrong, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Simona Vetter, Danila Tikhonov,
Eugene Lepshy
Cc: Arnd Bergmann, Jessica Zhang, Dmitry Baryshkov,
Geert Uytterhoeven, David Wronek, Sumit Semwal, dri-devel,
linux-kernel
From: Arnd Bergmann <arnd@arndb.de>
The newly added driver uses the DSC helpers, so the corresponding
Kconfig option must be enabled:
ERROR: modpost: "drm_dsc_pps_payload_pack" [drivers/gpu/drm/panel/panel-visionox-rm692e5.ko] undefined!
Fixes: 7cb3274341bf ("drm/panel: Add Visionox RM692E5 panel driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
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 5927806cb4a9..e059b06e0239 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -1020,6 +1020,8 @@ config DRM_PANEL_VISIONOX_RM692E5
depends on OF
depends on DRM_MIPI_DSI
depends on BACKLIGHT_CLASS_DEVICE
+ select DRM_DISPLAY_DSC_HELPER
+ select DRM_DISPLAY_HELPER
help
Say Y here if you want to enable support for Visionox RM692E5 amoled
display panels, such as the one found in the Nothing Phone (1)
--
2.39.5
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] drm/panel: fix Visionox RM692E5 dependencies
2025-03-04 14:29 [PATCH] drm/panel: fix Visionox RM692E5 dependencies Arnd Bergmann
@ 2025-03-05 7:44 ` Neil Armstrong
0 siblings, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2025-03-05 7:44 UTC (permalink / raw)
To: Arnd Bergmann, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Simona Vetter, Danila Tikhonov,
Eugene Lepshy
Cc: Arnd Bergmann, Jessica Zhang, Dmitry Baryshkov,
Geert Uytterhoeven, David Wronek, Sumit Semwal, dri-devel,
linux-kernel
On 04/03/2025 15:29, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The newly added driver uses the DSC helpers, so the corresponding
> Kconfig option must be enabled:
>
> ERROR: modpost: "drm_dsc_pps_payload_pack" [drivers/gpu/drm/panel/panel-visionox-rm692e5.ko] undefined!
>
> Fixes: 7cb3274341bf ("drm/panel: Add Visionox RM692E5 panel driver")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> 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 5927806cb4a9..e059b06e0239 100644
> --- a/drivers/gpu/drm/panel/Kconfig
> +++ b/drivers/gpu/drm/panel/Kconfig
> @@ -1020,6 +1020,8 @@ config DRM_PANEL_VISIONOX_RM692E5
> depends on OF
> depends on DRM_MIPI_DSI
> depends on BACKLIGHT_CLASS_DEVICE
> + select DRM_DISPLAY_DSC_HELPER
> + select DRM_DISPLAY_HELPER
> help
> Say Y here if you want to enable support for Visionox RM692E5 amoled
> display panels, such as the one found in the Nothing Phone (1)
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-03-04 14:29 [PATCH] drm/panel: fix Visionox RM692E5 dependencies Arnd Bergmann
2025-03-05 7:44 ` Neil Armstrong
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