diff options
| author | David Zhang <yidong.zhang@amd.com> | 2026-03-30 09:37:01 -0700 |
|---|---|---|
| committer | Lizhi Hou <lizhi.hou@amd.com> | 2026-04-01 10:11:53 -0700 |
| commit | c02697cb9388b48086314fca90758016bd51b8e4 (patch) | |
| tree | cf7b1a758dccc6b77219b8e42d32a732467542b9 /include | |
| parent | 5a55a5da1f01274c07359b09abec952ec9f05105 (diff) | |
accel/amdxdna: Add basic support for AIE4 devices
Add initial support for AIE4 devices (PCI device IDs 0x17F2 and 0x1B0B),
including:
Device initialization
Basic mailbox communication
SR-IOV enablement
This lays the groundwork for full AIE4 support.
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/20260330163705.3153647-3-lizhi.hou@amd.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/amdxdna_accel.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/drm/amdxdna_accel.h b/include/uapi/drm/amdxdna_accel.h index 61d3686fa3b1..0b11e8e3ea5d 100644 --- a/include/uapi/drm/amdxdna_accel.h +++ b/include/uapi/drm/amdxdna_accel.h @@ -29,7 +29,8 @@ extern "C" { enum amdxdna_device_type { AMDXDNA_DEV_TYPE_UNKNOWN = -1, - AMDXDNA_DEV_TYPE_KMQ, + AMDXDNA_DEV_TYPE_KMQ = 0, + AMDXDNA_DEV_TYPE_PF = 2, }; enum amdxdna_drm_ioctl_id { |