From d695c7afe2e688663041f8861ebd31c1e8275f27 Mon Sep 17 00:00:00 2001 From: Dom Cobley Date: Thu, 24 Jun 2021 12:00:49 +0100 Subject: [PATCH] drm/vc4: Don't create hvs_load_tracker on fkms fkms doesn't use vc4->hvs so protect against that Signed-off-by: Dom Cobley --- drivers/gpu/drm/vc4/vc4_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/vc4/vc4_debugfs.c +++ b/drivers/gpu/drm/vc4/vc4_debugfs.c @@ -27,7 +27,7 @@ vc4_debugfs_init(struct drm_minor *minor struct vc4_dev *vc4 = to_vc4_dev(minor->dev); struct vc4_debugfs_info_entry *entry; - if (!of_device_is_compatible(vc4->hvs->pdev->dev.of_node, + if (vc4->hvs && !of_device_is_compatible(vc4->hvs->pdev->dev.of_node, "brcm,bcm2711-vc5")) debugfs_create_bool("hvs_load_tracker", S_IRUGO | S_IWUSR, minor->debugfs_root, &vc4->load_tracker_enabled);