When the IMU ucode is loaded by the PSP parsing the version that comes from
Linux will vary. Rather than showing the wrong data to kernel interface
consumers, avoid populating it in this case.
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/imu_v11_0.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c b/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c
index 875fb5ac70b5..c0bdab3bf0e4 100644
--- a/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c
@@ -55,7 +55,6 @@ static int imu_v11_0_init_microcode(struct amdgpu_device *adev)
if (err)
goto out;
imu_hdr = (const struct imu_firmware_header_v1_0 *)adev->gfx.imu_fw->data;
- adev->gfx.imu_fw_version = le32_to_cpu(imu_hdr->header.ucode_version);
//adev->gfx.imu_feature_version = le32_to_cpu(imu_hdr->ucode_feature_version);
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
@@ -69,7 +68,8 @@ static int imu_v11_0_init_microcode(struct amdgpu_device *adev)
info->fw = adev->gfx.imu_fw;
adev->firmware.fw_size +=
ALIGN(le32_to_cpu(imu_hdr->imu_dram_ucode_size_bytes), PAGE_SIZE);
- }
+ } else
+ adev->gfx.imu_fw_version = le32_to_cpu(imu_hdr->header.ucode_version);
out:
if (err) {
--
2.34.1
