[PATCH 02/10] drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c

[Rex Zhu]

Change-Id: I8f1016d9d77437b80fce97dadaae52f49c2c901e
Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c    | 8 ++++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 5 -----
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c       | 9 ---------
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 599b310..7b199c8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1605,6 +1605,7 @@ static int amdgpu_init(struct amdgpu_device *adev)
 			return r;
 		}
 		adev->ip_blocks[i].status.sw = true;
+
 		/* need to do gmc hw init early so we can allocate gpu mem */
 		if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_GMC) {
 			r = amdgpu_vram_scratch_init(adev);
@@ -1635,6 +1636,11 @@ static int amdgpu_init(struct amdgpu_device *adev)
 		}
 	}
 
+	mutex_lock(&adev->firmware.mutex);
+	if (amdgpu_ucode_init_bo(adev))
+		adev->firmware.load_type = AMDGPU_FW_LOAD_DIRECT;
+	mutex_unlock(&adev->firmware.mutex);
+
 	for (i = 0; i < adev->num_ip_blocks; i++) {
 		if (!adev->ip_blocks[i].status.sw)
 			continue;
@@ -1770,6 +1776,8 @@ static int amdgpu_fini(struct amdgpu_device *adev)
 
 		adev->ip_blocks[i].status.hw = false;
 	}
+	if (adev->firmware.load_type != AMDGPU_FW_LOAD_DIRECT)
+		amdgpu_ucode_fini_bo(adev);
 
 	for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
 		if (!adev->ip_blocks[i].status.sw)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
index 1ad6323..c05e5a8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
@@ -174,8 +174,6 @@ static int amdgpu_pp_hw_init(void *handle)
 	int ret = 0;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	if (adev->pp_enabled && adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
-		amdgpu_ucode_init_bo(adev);
 
 	if (adev->powerplay.ip_funcs->hw_init)
 		ret = adev->powerplay.ip_funcs->hw_init(
@@ -201,9 +199,6 @@ static int amdgpu_pp_hw_fini(void *handle)
 		ret = adev->powerplay.ip_funcs->hw_fini(
 					adev->powerplay.pp_handle);
 
-	if (adev->pp_enabled && adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
-		amdgpu_ucode_fini_bo(adev);
-
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 447d446..f1035a6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -411,13 +411,6 @@ static int psp_hw_init(void *handle)
 		return 0;
 
 	mutex_lock(&adev->firmware.mutex);
-	/*
-	 * This sequence is just used on hw_init only once, no need on
-	 * resume.
-	 */
-	ret = amdgpu_ucode_init_bo(adev);
-	if (ret)
-		goto failed;
 
 	ret = psp_load_fw(adev);
 	if (ret) {
@@ -442,8 +435,6 @@ static int psp_hw_fini(void *handle)
 	if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
 		return 0;
 
-	amdgpu_ucode_fini_bo(adev);
-
 	psp_ring_destroy(psp, PSP_RING_TYPE__KM);
 
 	amdgpu_bo_free_kernel(&psp->tmr_bo, &psp->tmr_mc_addr, &psp->tmr_buf);
-- 
1.9.1