From: Likun Gao <Likun.Gao@xxxxxxx>
Add IMU firmware structure.
Signed-off-by: Likun Gao <Likun.Gao@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index f535770f8092..fb88f951fb3a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -334,6 +334,15 @@ struct dmcub_firmware_header_v1_0 {
uint32_t bss_data_bytes; /* size of bss/data region, in bytes */
};
+/* version_major=1, version_minor=0 */
+struct imu_firmware_header_v1_0 {
+ struct common_firmware_header header;
+ uint32_t imu_iram_ucode_size_bytes;
+ uint32_t imu_iram_ucode_offset_bytes;
+ uint32_t imu_dram_ucode_size_bytes;
+ uint32_t imu_dram_ucode_offset_bytes;
+};
+
/* header is fixed size */
union amdgpu_firmware_header {
struct common_firmware_header common;
@@ -358,6 +367,7 @@ union amdgpu_firmware_header {
struct gpu_info_firmware_header_v1_0 gpu_info;
struct dmcu_firmware_header_v1_0 dmcu;
struct dmcub_firmware_header_v1_0 dmcub;
+ struct imu_firmware_header_v1_0 imu;
uint8_t raw[0x100];
};
--
2.35.1
