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Subject[PATCH 04/60] drm/armada: 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 systewm 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 <>

drivers/gpu/drm/armada/armada_drv.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 8e3e98f13db4..4f9b0a9f13e3 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -273,6 +273,9 @@ static int __init armada_drm_init(void)
int ret;

+ if (drm_firmware_drivers_only())
+ return -ENODEV;
ret = platform_driver_register(&armada_lcd_platform_driver);
if (ret)
return ret;
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