accel/amdxdna: Add AIE4 metadata query support
Add support for querying device metadata on AIE4 via a mailbox message.
Refactor aie2_get_aie_metadata() into a common helper by moving it to
aie.c and renaming it to amdxdna_get_metadata(), allowing both AIE2
and AIE4 to reuse the implementation.
Co-developed-by: Hayden Laccabue <Hayden.Laccabue@amd.com>
Signed-off-by: Hayden Laccabue <Hayden.Laccabue@amd.com>
Signed-off-by: David Zhang <yidong.zhang@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260506161642.141257-1-lizhi.hou@amd.com
projects / linux / commit