[PATCH 1/4] drm/amd/pp: Not allocate ucode bo in smu hw init

[Rex Zhu]

ucode bo is needed by request_smu_load_fw,
the request_smu_load_fw maybe called by gfx/sdma
before smu hw init.
so move amdgpu_ucode_bo_init to request_smu_lowd_fw.

Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
---
 drivers/gpu/drm/amd/powerplay/amd_powerplay.c      | 3 ---
 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 2 ++
 drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c | 2 ++
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index d3eaf5d..a267f9e 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -124,9 +124,6 @@ static int pp_hw_init(void *handle)
 	struct amdgpu_device *adev = handle;
 	struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
 
-	if (adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
-		amdgpu_ucode_init_bo(adev);
-
 	ret = hwmgr_hw_init(hwmgr);
 
 	if (ret)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
index 794a165..99b4e4f 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
@@ -346,6 +346,8 @@ int smu7_request_smu_load_fw(struct pp_hwmgr *hwmgr)
 	if (!hwmgr->reload_fw)
 		return 0;
 
+	amdgpu_ucode_init_bo(hwmgr->adev);
+
 	if (smu_data->soft_regs_start)
 		cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC,
 					smu_data->soft_regs_start + smum_get_offsetof(hwmgr,
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c
index 7b3b66d..abbf2f2 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c
@@ -664,6 +664,8 @@ static int smu8_request_smu_load_fw(struct pp_hwmgr *hwmgr)
 	if (!hwmgr->reload_fw)
 		return 0;
 
+	amdgpu_ucode_init_bo(hwmgr->adev);
+
 	smu8_smu_populate_firmware_entries(hwmgr);
 
 	smu8_smu_construct_toc(hwmgr);
-- 
1.9.1