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drm/vc4: Support nomodeset

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If we have nomodeset on the kernel command line we should have the
firmware framebuffer driver kept as is and not try to load the
full-blown KMS driver.

In this case, let's just register the v3d driver.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20211215095117.176435-3-maxime@cerno.tech
This commit is contained in:
Maxime Ripard 2021-12-15 10:51:15 +01:00
parent 39feb6e726
commit d62b9bee52
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GPG key ID: E3EF0D6F671851C5
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/vc4/vc4_drv.c
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@ -357,6 +357,9 @@ static int __init vc4_drm_register(void)
{
int ret;
if (drm_firmware_drivers_only())
return -ENODEV;
ret = platform_register_drivers(component_drivers,
ARRAY_SIZE(component_drivers));
if (ret)