]> git-server-git.apps.pok.os.sepia.ceph.com Git - ceph-client.git/commit
accel/amdxdna: Use a different name for latest firmware
authorLizhi Hou <lizhi.hou@amd.com>
Wed, 25 Feb 2026 20:47:52 +0000 (12:47 -0800)
committerLizhi Hou <lizhi.hou@amd.com>
Wed, 25 Feb 2026 21:51:31 +0000 (13:51 -0800)
commit75c151ceaacf5ca8f2f34ebf863d88002fb12587
treec51350185b1a0ed37be3c65ac512a6276b5ea0c4
parentc601fd5414315fc515f746b499110e46272e7243
accel/amdxdna: Use a different name for latest firmware

Using legacy driver with latest firmware causes a power off issue.

Fix this by assigning a different filename (npu_7.sbin) to the latest
firmware. The driver attempts to load the latest firmware first and falls
back to the previous firmware version if loading fails.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/5009
Fixes: f1eac46fe5f7 ("accel/amdxdna: Update firmware version check for latest firmware")
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260225204752.2711734-1-lizhi.hou@amd.com
drivers/accel/amdxdna/aie2_pci.c
drivers/accel/amdxdna/amdxdna_pci_drv.c
drivers/accel/amdxdna/npu1_regs.c
drivers/accel/amdxdna/npu4_regs.c
drivers/accel/amdxdna/npu5_regs.c
drivers/accel/amdxdna/npu6_regs.c