diff options
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/firewall.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/firewall.c b/drivers/gpu/drm/tegra/firewall.c index 1824d2db0e2c..d53f890fa689 100644 --- a/drivers/gpu/drm/tegra/firewall.c +++ b/drivers/gpu/drm/tegra/firewall.c @@ -97,6 +97,9 @@ static int fw_check_regs_imm(struct tegra_drm_firewall *fw, u32 offset) { bool is_addr; + if (!fw->client->ops->is_addr_reg) + return 0; + is_addr = fw->client->ops->is_addr_reg(fw->client->base.dev, fw->class, offset); if (is_addr) |