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| author | Maxime Ripard <mripard@kernel.org> | 2024-06-21 16:20:45 +0100 |
|---|---|---|
| committer | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2024-09-09 13:02:53 +0100 |
| commit | dbe8ef676f2764f132d2467882e01e313eef495a (patch) | |
| tree | 1c7cd584098700890b19492aa09a28dff3f8a5d3 /drivers/gpu/drm/vc4/vc4_kms.c | |
| parent | 24c5ed3ddf27313b248900455b0312bd7a9d3554 (diff) | |
| download | linux-dbe8ef676f2764f132d2467882e01e313eef495a.tar.gz linux-dbe8ef676f2764f132d2467882e01e313eef495a.tar.bz2 linux-dbe8ef676f2764f132d2467882e01e313eef495a.zip | |
drm/vc4: Make v3d paths unavailable on any generation newer than vc4
The V3D IP has been separate since BCM2711, so let's make sure we issue
a WARN if we're running not only on BCM2711, but also anything newer.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621152055.4180873-22-dave.stevenson@raspberrypi.com
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index bddfcad10950..58bbb9efc2df 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -461,7 +461,7 @@ static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev, struct vc4_dev *vc4 = to_vc4_dev(dev); struct drm_mode_fb_cmd2 mode_cmd_local; - if (WARN_ON_ONCE(vc4->gen == VC4_GEN_5)) + if (WARN_ON_ONCE(vc4->gen > VC4_GEN_4)) return ERR_PTR(-ENODEV); /* If the user didn't specify a modifier, use the |