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/openbmc/linux/drivers/gpu/drm/tilcdc/ |
H A D | tilcdc_drv.c | 9b71ce89 Thu Dec 16 18:37:51 CST 2021 Javier Martinez Canillas <javierm@redhat.com> drm/tilcdc: Add support for the nomodeset kernel parameter
According to disable Documentation/admin-guide/kernel-parameters.txt, this parameter can be used to disable kernel modesetting.
DRM drivers will not perform display-mode changes or accelerated rendering and only the system framebuffer will be available if it was set-up.
But only a few DRM drivers currently check for nomodeset, make this driver to also support the command line parameter.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Jyri Sarha <jyri.sarha@iki.fi> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211217003752.3946210-37-javierm@redhat.com
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