From 134b1461ea728b578468ec3ced29f5819db172b4 Mon Sep 17 00:00:00 2001
From: Thong Thai <thong.thai@amd.com>
Date: Thu, 22 Aug 2019 17:42:53 -0500
Subject: Revert "drm/amdgpu: use direct loading on renoir vcn for the moment"
Git-commit: 134b1461ea728b578468ec3ced29f5819db172b4
Patch-mainline: v5.4-rc1
References: bsc#1152489

This reverts commit 444a0fea5107e9ad7e3cbbafed78678489e31713.

We are ready to enable it now.

Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 9 +++------
 drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c   | 9 +++------
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index 0c7ac0096a7e..7a6beb2e7c4e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -100,8 +100,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
 	case CHIP_NAVI14:
 		fw_name = FIRMWARE_NAVI14;
 		if ((adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) &&
-		    (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG) &&
-		    adev->asic_type != CHIP_RENOIR) /* to be removed while vcn psp loading works */
+		    (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG))
 			adev->vcn.indirect_sram = true;
 		break;
 	case CHIP_NAVI12:
@@ -161,8 +160,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
 	}
 
 	bo_size = AMDGPU_VCN_STACK_SIZE + AMDGPU_VCN_CONTEXT_SIZE;
-	if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP ||
-	    adev->asic_type == CHIP_RENOIR)
+	if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
 		bo_size += AMDGPU_GPU_PAGE_ALIGN(le32_to_cpu(hdr->ucode_size_bytes) + 8);
 
 	for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
@@ -273,8 +271,7 @@ int amdgpu_vcn_resume(struct amdgpu_device *adev)
 			unsigned offset;
 
 			hdr = (const struct common_firmware_header *)adev->vcn.fw->data;
-			if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP ||
-			    adev->asic_type == CHIP_RENOIR) {
+			if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) {
 				offset = le32_to_cpu(hdr->ucode_array_offset_bytes);
 				memcpy_toio(adev->vcn.inst[i].cpu_addr, adev->vcn.fw->data + offset,
 					    le32_to_cpu(hdr->ucode_size_bytes));
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
index 9a076f99bc0f..36ad0c0e8efb 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
@@ -142,8 +142,7 @@ static int vcn_v2_0_sw_init(void *handle)
 	if (r)
 		return r;
 
-	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
-	    adev->asic_type != CHIP_RENOIR) {
+	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
 		const struct common_firmware_header *hdr;
 		hdr = (const struct common_firmware_header *)adev->vcn.fw->data;
 		adev->firmware.ucode[AMDGPU_UCODE_ID_VCN].ucode_id = AMDGPU_UCODE_ID_VCN;
@@ -367,8 +366,7 @@ static void vcn_v2_0_mc_resume(struct amdgpu_device *adev)
 	uint32_t offset;
 
 	/* cache window 0: fw */
-	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
-	    adev->asic_type != CHIP_RENOIR) {
+	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
 		WREG32_SOC15(UVD, 0, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW,
 			(adev->firmware.ucode[AMDGPU_UCODE_ID_VCN].tmr_mc_addr_lo));
 		WREG32_SOC15(UVD, 0, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH,
@@ -413,8 +411,7 @@ static void vcn_v2_0_mc_resume_dpg_mode(struct amdgpu_device *adev, bool indirec
 	uint32_t offset;
 
 	/* cache window 0: fw */
-	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
-	    adev->asic_type != CHIP_RENOIR) {
+	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
 		if (!indirect) {
 			WREG32_SOC15_DPG_MODE_2_0(SOC15_DPG_MODE_OFFSET_2_0(
 				UVD, 0, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW),
-- 
2.28.0