nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-22 09:11:26 +03:00
Code Issues Packages Projects Releases Wiki Activity

drm/tegra: firewall: Check for is_addr_reg existence in IMM check

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

Fixes: 8cc95f3fd35e ("drm/tegra: Add job firewall")
Change-Id: I2b7b35afeed774a571fd147aa922718f644c5c88
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Vamsee Vardhan Thummala <vthummala@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2966639
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Vamsee Vardhan Thummala
2023-08-23 11:23:07 +00:00
committed by mobile promotions
parent a588ad882d
commit 46f980b806
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/tegra/firewall.c
View File

@@ -97,6 +97,9 @@ static int fw_check_regs_imm(struct tegra_drm_firewall *fw, u32 offset)
{ {
bool is_addr; 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, is_addr = fw->client->ops->is_addr_reg(fw->client->base.dev, fw->class,
offset); offset);
if (is_addr) if (is_addr)