[PATCH] drm/amdgpu: Remove IMU ucode in vf2pf

[Chen, Horace]

[AMD Official Use Only - General]

Reviewed-By: Horace Chen <horace.chen at amd.com>

-----Original Message-----
From: YuanShang Mao (River) <YuanShang.Mao at amd.com>
Sent: Tuesday, May 9, 2023 3:32 PM
To: amd-gfx at lists.freedesktop.org
Cc: Yin, ZhenGuo (Chris) <ZhenGuo.Yin at amd.com>; Chen, Horace <Horace.Chen at amd.com>; YuanShang Mao (River) <YuanShang.Mao at amd.com>
Subject: [PATCH] drm/amdgpu: Remove IMU ucode in vf2pf

The IMU firmware is loaded on the host side, not the guest.
Remove IMU in vf2pf ucode id enum.

Signed-off-by: YuanShang <YuanShang.Mao at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c    | 1 -
 drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 1311e42ab8e9..0af871735a74 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -557,7 +557,6 @@ static void amdgpu_virt_populate_vf2pf_ucode_info(struct amdgpu_device *adev)
        POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_RLC_SRLS, adev->gfx.rlc_srls_fw_version);
        POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_MEC,      adev->gfx.mec_fw_version);
        POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_MEC2,     adev->gfx.mec2_fw_version);
-       POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_IMU,      adev->gfx.imu_fw_version);
        POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_SOS,      adev->psp.sos.fw_version);
        POPULATE_UCODE_INFO(vf2pf_info, AMD_SRIOV_UCODE_ID_ASD,
                            adev->psp.asd_context.bin_desc.fw_version);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
index 24d42d24e6a0..104a5ad8397d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
@@ -70,7 +70,6 @@ enum amd_sriov_ucode_engine_id {
        AMD_SRIOV_UCODE_ID_RLC_SRLS,
        AMD_SRIOV_UCODE_ID_MEC,
        AMD_SRIOV_UCODE_ID_MEC2,
-       AMD_SRIOV_UCODE_ID_IMU,
        AMD_SRIOV_UCODE_ID_SOS,
        AMD_SRIOV_UCODE_ID_ASD,
        AMD_SRIOV_UCODE_ID_TA_RAS,
--
2.25.1