From 53d22794711ad630f40d59dd726bd260d77d585f Mon Sep 17 00:00:00 2001 From: Jackie Liu Date: Wed, 10 Nov 2021 15:09:49 +0800 Subject: drm/msm/dp: displayPort driver need algorithm rational Let's select RATIONAL with dp driver. avoid like: [...] x86_64-linux-gnu-ld: drivers/gpu/drm/msm/dp/dp_catalog.o: in function `dp_catalog_ctrl_config_msa': dp_catalog.c:(.text+0x57e): undefined reference to `rational_best_approximation' Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support") Reported-by: kernelbot Signed-off-by: Jackie Liu Link: https://lore.kernel.org/r/20211110070950.3355597-2-liu.yun@linux.dev Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/msm/Kconfig') diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 39197b4beea7..1eae5a9645f4 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -65,6 +65,7 @@ config DRM_MSM_HDMI_HDCP config DRM_MSM_DP bool "Enable DisplayPort support in MSM DRM driver" depends on DRM_MSM + select RATIONAL default y help Compile in support for DP driver in MSM DRM driver. DP external -- cgit v1.2.3