From fa79acf571ffdbe0d59e678984ca12ed75b1be00 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Mon, 22 Jun 2026 12:16:00 +0800 Subject: [PATCH] drm/amdgpu: expose MP5 firmware version in sysfs Add an mp5_fw_version attribute to the fw_version sysfs group, so userspace can read the MP5 firmware version. Signed-off-by: Yang Wang Reviewed-By: Frank Min Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index 31c10e3046b3..e5d47f08715f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -800,6 +800,7 @@ FW_VERSION_ATTR(asd_fw_version, 0444, psp.asd_context.bin_desc.fw_version); FW_VERSION_ATTR(ta_ras_fw_version, 0444, psp.ras_context.context.bin_desc.fw_version); FW_VERSION_ATTR(ta_xgmi_fw_version, 0444, psp.xgmi_context.context.bin_desc.fw_version); FW_VERSION_ATTR(smc_fw_version, 0444, pm.fw_version); +FW_VERSION_ATTR(mp5_fw_version, 0444, pm.mp5_fw_version); FW_VERSION_ATTR(sdma_fw_version, 0444, sdma.instance[0].fw_version); FW_VERSION_ATTR(sdma2_fw_version, 0444, sdma.instance[1].fw_version); FW_VERSION_ATTR(vcn_fw_version, 0444, vcn.fw_version); @@ -823,6 +824,7 @@ static struct attribute *fw_attrs[] = { &dev_attr_dmcu_fw_version.attr, &dev_attr_dmcub_fw_version.attr, &dev_attr_imu_fw_version.attr, &dev_attr_mes_fw_version.attr, &dev_attr_mes_kiq_fw_version.attr, &dev_attr_pldm_fw_version.attr, + &dev_attr_mp5_fw_version.attr, NULL };