drm/tegra: firewall: Check for is_addr_reg existence in IMM check
authorMikko Perttunen <mperttunen@nvidia.com>
Thu, 19 Jan 2023 13:39:01 +0000 (15:39 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Mar 2023 08:33:16 +0000 (09:33 +0100)
commitfbb286284da70da4736b74e42d49b1b6d5268c4c
tree4bcd51dfd5c3c84395b6fac3504893cb297dc156
parent7009b78bb995580d8b3d8000ab84ad6f87e811c3
drm/tegra: firewall: Check for is_addr_reg existence in IMM check

[ Upstream commit 1b5c09de25e8c08655c270a70e5e74e93b6bad1f ]

In the IMM opcode check, don't call is_addr_reg if it's not set.

Fixes: 8cc95f3fd35e ("drm/tegra: Add job firewall")
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/tegra/firewall.c