drm/amd/powerplay: simplify struct amd_pp_init.

delete the members not needed when amd_powerplay_init.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c

@@ -52,10 +52,6 @@ static int amdgpu_powerplay_init(struct amdgpu_device *adev)
 		pp_init->chip_family = adev->family;
 		pp_init->chip_id = adev->asic_type;
 		pp_init->device = amdgpu_cgs_create_device(adev);
-		pp_init->rev_id = adev->pdev->revision;
-		pp_init->sub_sys_id = adev->pdev->subsystem_device;
-		pp_init->sub_vendor_id = adev->pdev->subsystem_vendor;
-
 		ret = amd_powerplay_init(pp_init, amd_pp);
 		kfree(pp_init);
 #endif

drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c

@@ -76,9 +76,6 @@ int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 	hwmgr->device = pp_init->device;
 	hwmgr->chip_family = pp_init->chip_family;
 	hwmgr->chip_id = pp_init->chip_id;
-	hwmgr->hw_revision = pp_init->rev_id;
-	hwmgr->sub_sys_id = pp_init->sub_sys_id;
-	hwmgr->sub_vendor_id = pp_init->sub_vendor_id;
 	hwmgr->usec_timeout = AMD_MAX_USEC_TIMEOUT;
 	hwmgr->power_source = PP_PowerSource_AC;
 

drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h

@@ -131,9 +131,6 @@ struct amd_pp_init {
 	struct cgs_device *device;
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t rev_id;
-	uint16_t sub_sys_id;
-	uint16_t sub_vendor_id;
 };
 
 enum amd_pp_display_config_type{

drivers/gpu/drm/amd/powerplay/inc/hwmgr.h

@@ -579,9 +579,6 @@ struct phm_microcode_version_info {
 struct pp_hwmgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
-	uint32_t sub_sys_id;
-	uint32_t sub_vendor_id;
 
 	void *device;
 	struct pp_smumgr *smumgr;

drivers/gpu/drm/amd/powerplay/inc/smumgr.h

@@ -74,7 +74,6 @@ struct pp_smumgr_func {
 struct pp_smumgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
 	void *device;
 	void *backend;
 	uint32_t usec_timeout;

drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c

@@ -48,7 +48,6 @@ int smum_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 	smumgr->device = pp_init->device;
 	smumgr->chip_family = pp_init->chip_family;
 	smumgr->chip_id = pp_init->chip_id;
-	smumgr->hw_revision = pp_init->rev_id;
 	smumgr->usec_timeout = AMD_MAX_USEC_TIMEOUT;
 	smumgr->reload_fw = 1;
 	handle->smu_mgr = smumgr;