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| author |   Jackie Liu <liuyun01@kylinos.cn> | 2021-11-10 15:09:49 +0800 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2021-12-07 14:47:11 -0800 |
| commit | 53d22794711ad630f40d59dd726bd260d77d585f (patch) | |
| tree | a698e1274237482d6b1b814b8dfeebf517f7fbfa /drivers/gpu/drm/msm/Kconfig | |
| parent | drm/msm/dpu: remove node from list before freeing the node (diff) | |
| download | linux-dev-53d22794711ad630f40d59dd726bd260d77d585f.tar.xz linux-dev-53d22794711ad630f40d59dd726bd260d77d585f.zip | |
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 <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>
Diffstat (limited to 'drivers/gpu/drm/msm/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/msm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 |