firmware: arm_ffa: Set dma_mask for ffa devices

Browse source

[ Upstream commit cc0aac7ca1 ]

Set dma_mask for FFA devices, otherwise DMA allocation using the device pointer
lead to following warning:

WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Message-Id: <e3dd8042ac680bd74b6580c25df855d092079c18.1737107520.git.viresh.kumar@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Viresh Kumar 2025-01-17 15:35:52 +05:30 • committed by Greg Kroah-Hartman

parent f5b5945c0b

commit 97bab02f0b

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/firmware/arm_ffa/bus.c

View file