Commit c427a475 authored by Shanker Donthineni's avatar Shanker Donthineni Committed by Marc Zyngier

irqchip/gic-v3-its: Fix the incorrect BUG_ON in its_init_vpe_domain()

The driver probe path hits 'BUG_ON(entries != vpe_proxy.dev->nr_ites)'
on systems where it has VLPI capability, doesn't support direct LPI
feature and boot with a single CPU.

Relax the BUG_ON() condition to fix the issue.
Signed-off-by: default avatarShanker Donthineni <shankerd@codeaurora.org>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 4a40aede
...@@ -2851,7 +2851,7 @@ static int its_init_vpe_domain(void) ...@@ -2851,7 +2851,7 @@ static int its_init_vpe_domain(void)
return -ENOMEM; return -ENOMEM;
} }
BUG_ON(entries != vpe_proxy.dev->nr_ites); BUG_ON(entries > vpe_proxy.dev->nr_ites);
raw_spin_lock_init(&vpe_proxy.lock); raw_spin_lock_init(&vpe_proxy.lock);
vpe_proxy.next_victim = 0; vpe_proxy.next_victim = 0;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment