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 <[email protected]>
---
 drivers/gpu/drm/vc4/vc4_drv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index 16abc3a3d601..d3cae84a4c4e 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -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)
-- 
2.33.1

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