accel/amdxdna: Declare mailbox register base as __iomem pointer

Browse source

Declare mailbox ringbuf_base and mbox_base as 'void __iomem *' to fix
sparse warnings:
  cast removes address space '__iomem' of expression
  incorrect type in argument 2 (different address spaces)

Fixes: b87f920b93 ("accel/amdxdna: Support hardware mailbox")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202412310857.syD1sXXO-lkp@intel.com/
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250102212244.1586340-2-lizhi.hou@amd.com

...

This commit is contained in:

Lizhi Hou 2025-01-02 13:22:39 -08:00 • committed by Mario Limonciello

parent 71486e4837

commit 3c8cfec3fc

3 changed files with 16 additions and 16 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

4

drivers/accel/amdxdna/aie2_pci.c

View file

24

drivers/accel/amdxdna/amdxdna_mailbox.c

View file

4

drivers/accel/amdxdna/amdxdna_mailbox.h

View file