Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 146/563] drm/msm/dp: displayPort driver need algorithm rational | Date | Mon, 24 Jan 2022 19:38:31 +0100 |
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From: Jackie Liu <liuyun01@kylinos.cn>
[ Upstream commit 53d22794711ad630f40d59dd726bd260d77d585f ]
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 <kernel-bot@kylinos.cn> Signed-off-by: Jackie Liu <liuyun01@kylinos.cn> Link: https://lore.kernel.org/r/20211110070950.3355597-2-liu.yun@linux.dev Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/msm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index dabb4a1ccdcf7..1aad34b5ffd7f 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -60,6 +60,7 @@ 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 -- 2.34.1
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