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| author | Maxime Ripard <mripard@kernel.org> | 2024-04-03 13:56:19 +0300 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2024-04-05 16:08:23 +0300 |
| commit | 7fa678cc0a5648b5ea28629a2d21b9d4b6ac8f56 (patch) | |
| tree | 9a25028028b2c028d3010927a86bdba96e62f0b4 /drivers/gpu/drm/display/Kconfig | |
| parent | d1ef8fc18be6adbbffdee06fbb5b33699e2852be (diff) | |
| download | linux-7fa678cc0a5648b5ea28629a2d21b9d4b6ac8f56.tar.xz | |
drm/display: Select DRM_KMS_HELPER for DP helpers
The DisplayPort helpers rely on some
(__drm_atomic_helper_private_obj_duplicate_state,
drm_kms_helper_hotplug_event) helpers found in files compiled by
DRM_KMS_HELPER.
Prior to commit d674858ff979 ("drm/display: Make all helpers visible and
switch to depends on"), DRM_DISPLAY_DP_HELPER was only selectable so it
wasn't really a big deal. However, since that commit, it's now something
that can be enabled as is, and since there's no expressed dependency
with DRM_KMS_HELPER, it can break too.
Since DRM_KMS_HELPER is a selectable option for now, let's select it for
DRM_DISPLAY_DP_HELPER.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404021556.0JVcNC13-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202404021700.LbyYZGFd-lkp@intel.com/
Fixes: d674858ff979 ("drm/display: Make all helpers visible and switch to depends on")
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240403-fix-dw-hdmi-kconfig-v1-1-afbc4a835c38@kernel.org
Diffstat (limited to 'drivers/gpu/drm/display/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/display/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/display/Kconfig b/drivers/gpu/drm/display/Kconfig index 01f2a231aa5f..a38962a556c2 100644 --- a/drivers/gpu/drm/display/Kconfig +++ b/drivers/gpu/drm/display/Kconfig @@ -39,6 +39,7 @@ config DRM_DISPLAY_DP_AUX_CHARDEV config DRM_DISPLAY_DP_HELPER bool "DRM DisplayPort Helpers" depends on DRM_DISPLAY_HELPER + select DRM_KMS_HELPER default y help DRM display helpers for DisplayPort. |