lkml.org 
[lkml]   [2022]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] drm/panel: Select DRM_DP_HELPER for DRM_PANEL_EDP
On Thu, Feb 3, 2022 at 10:13 AM Thomas Zimmermann <tzimmermann@suse.de> wrote:
>
> As reported in [1], DRM_PANEL_EDP depends on DRM_DP_HELPER. Select
> the option to fix the build failure. The issue has been reported
> before, when DisplayPort helpers where hidden behind the option
> CONFIG_DRM_KMS_HELPER. [2]

The two links [1] and [2] appear to be missing here, and I would also recommend
copying the build output into the changelog text for easier reference.

When linking to a bug report, best use 'Link:' tags in below.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Fixes: adb9d5a2cc77 ("drm/dp: Move DisplayPort helpers into separate helper module")
> Fixes: 5f04e7ce392d ("drm/panel-edp: Split eDP panels out of panel-simple")
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
> Cc: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: Lyude Paul <lyude@redhat.com>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Cc: Maxime Ripard <mripard@kernel.org>
> Cc: dri-devel@lists.freedesktop.org
> ---
> drivers/gpu/drm/panel/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
> index 434c2861bb40..0aec5a10b064 100644
> --- a/drivers/gpu/drm/panel/Kconfig
> +++ b/drivers/gpu/drm/panel/Kconfig
> @@ -106,6 +106,7 @@ config DRM_PANEL_EDP
> depends on PM
> select VIDEOMODE_HELPERS
> select DRM_DP_AUX_BUS
> + select DRM_DP_HELPER
> help
> DRM panel driver for dumb eDP panels that need at most a regulator and
> a GPIO to be powered up. Optionally a backlight can be attached so

\
 
 \ /
  Last update: 2022-02-03 10:22    [W:0.101 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site