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| author | Maxime Ripard <maxime@cerno.tech> | 2021-12-15 10:51:15 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-01-11 13:16:11 +0100 |
| commit | d62b9bee52dc887f9bf7d13cac120b7caf75079e (patch) | |
| tree | 94722f7218630d96393c4690ef35f8030b9178de /drivers/gpu/drm/vc4/vc4_drv.c | |
| parent | 39feb6e726e7b36327e4c82239669bf86dd59544 (diff) | |
| download | linux-d62b9bee52dc887f9bf7d13cac120b7caf75079e.tar.gz linux-d62b9bee52dc887f9bf7d13cac120b7caf75079e.tar.bz2 linux-d62b9bee52dc887f9bf7d13cac120b7caf75079e.zip | |
drm/vc4: Support nomodeset
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
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
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) |