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path: root/common/recipes-kernel/linux/linux-yocto-4.19.8/1046-drm-amdgpu-psp-make-get_fw_type-and-prep_cmd_buf-to-.patch
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From 52e29bfa1e533a075fccfe7b5ff40001ab661d61 Mon Sep 17 00:00:00 2001
From: Hawking Zhang <Hawking.Zhang@amd.com>
Date: Thu, 3 Jan 2019 21:38:41 +0800
Subject: [PATCH 1046/2940] drm/amdgpu/psp: make get_fw_type and prep_cmd_buf
 to be common interfaces

get_fw_type and prep_cmd_buf should be common interface
instead of IP specific ones

Signed-off-by: Hawking Zhang <Hawking.Zhang@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_psp.c | 94 ++++++++++++++++++++++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h |  3 -
 drivers/gpu/drm/amd/amdgpu/psp_v10_0.c  | 90 -----------------------
 drivers/gpu/drm/amd/amdgpu/psp_v11_0.c  | 75 --------------------
 drivers/gpu/drm/amd/amdgpu/psp_v3_1.c   | 72 -------------------
 5 files changed, 93 insertions(+), 241 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 122b7ba843c5..624308d788a0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -510,6 +510,98 @@ static int psp_hw_start(struct psp_context *psp)
 	return 0;
 }
 
+static int psp_get_fw_type(struct amdgpu_firmware_info *ucode,
+			   enum psp_gfx_fw_type *type)
+{
+	switch (ucode->ucode_id) {
+	case AMDGPU_UCODE_ID_SDMA0:
+		*type = GFX_FW_TYPE_SDMA0;
+		break;
+	case AMDGPU_UCODE_ID_SDMA1:
+		*type = GFX_FW_TYPE_SDMA1;
+		break;
+	case AMDGPU_UCODE_ID_CP_CE:
+		*type = GFX_FW_TYPE_CP_CE;
+		break;
+	case AMDGPU_UCODE_ID_CP_PFP:
+		*type = GFX_FW_TYPE_CP_PFP;
+		break;
+	case AMDGPU_UCODE_ID_CP_ME:
+		*type = GFX_FW_TYPE_CP_ME;
+		break;
+	case AMDGPU_UCODE_ID_CP_MEC1:
+		*type = GFX_FW_TYPE_CP_MEC;
+		break;
+	case AMDGPU_UCODE_ID_CP_MEC1_JT:
+		*type = GFX_FW_TYPE_CP_MEC_ME1;
+		break;
+	case AMDGPU_UCODE_ID_CP_MEC2:
+		*type = GFX_FW_TYPE_CP_MEC;
+		break;
+	case AMDGPU_UCODE_ID_CP_MEC2_JT:
+		*type = GFX_FW_TYPE_CP_MEC_ME2;
+		break;
+	case AMDGPU_UCODE_ID_RLC_G:
+		*type = GFX_FW_TYPE_RLC_G;
+		break;
+	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL:
+		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_SRM_CNTL;
+		break;
+	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM:
+		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_GPM_MEM;
+		break;
+	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM:
+		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_SRM_MEM;
+		break;
+	case AMDGPU_UCODE_ID_SMC:
+		*type = GFX_FW_TYPE_SMU;
+		break;
+	case AMDGPU_UCODE_ID_UVD:
+		*type = GFX_FW_TYPE_UVD;
+		break;
+	case AMDGPU_UCODE_ID_UVD1:
+		*type = GFX_FW_TYPE_UVD1;
+		break;
+	case AMDGPU_UCODE_ID_VCE:
+		*type = GFX_FW_TYPE_VCE;
+		break;
+	case AMDGPU_UCODE_ID_VCN:
+		*type = GFX_FW_TYPE_VCN;
+		break;
+	case AMDGPU_UCODE_ID_DMCU_ERAM:
+		*type = GFX_FW_TYPE_DMCU_ERAM;
+		break;
+	case AMDGPU_UCODE_ID_DMCU_INTV:
+		*type = GFX_FW_TYPE_DMCU_ISR;
+		break;
+	case AMDGPU_UCODE_ID_MAXIMUM:
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int psp_prep_load_ip_fw_cmd_buf(struct amdgpu_firmware_info *ucode,
+				       struct psp_gfx_cmd_resp *cmd)
+{
+	int ret;
+	uint64_t fw_mem_mc_addr = ucode->mc_addr;
+
+	memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));
+
+	cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
+	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
+	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
+	cmd->cmd.cmd_load_ip_fw.fw_size = ucode->ucode_size;
+
+	ret = psp_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
+	if (ret)
+		DRM_ERROR("Unknown firmware type\n");
+
+	return ret;
+}
+
 static int psp_np_fw_load(struct psp_context *psp)
 {
 	int i, ret;
@@ -531,7 +623,7 @@ static int psp_np_fw_load(struct psp_context *psp)
 			/*skip ucode loading in SRIOV VF */
 			continue;
 
-		ret = psp_prep_cmd_buf(ucode, psp->cmd);
+		ret = psp_prep_load_ip_fw_cmd_buf(ucode, psp->cmd);
 		if (ret)
 			return ret;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
index 3ee573b4016e..2ef98cc755d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
@@ -65,8 +65,6 @@ struct psp_funcs
 	int (*init_microcode)(struct psp_context *psp);
 	int (*bootloader_load_sysdrv)(struct psp_context *psp);
 	int (*bootloader_load_sos)(struct psp_context *psp);
-	int (*prep_cmd_buf)(struct amdgpu_firmware_info *ucode,
-			    struct psp_gfx_cmd_resp *cmd);
 	int (*ring_init)(struct psp_context *psp, enum psp_ring_type ring_type);
 	int (*ring_create)(struct psp_context *psp,
 			   enum psp_ring_type ring_type);
@@ -176,7 +174,6 @@ struct psp_xgmi_topology_info {
 	struct psp_xgmi_node_info	nodes[AMDGPU_XGMI_MAX_CONNECTED_NODES];
 };
 
-#define psp_prep_cmd_buf(ucode, type) (psp)->funcs->prep_cmd_buf((ucode), (type))
 #define psp_ring_init(psp, type) (psp)->funcs->ring_init((psp), (type))
 #define psp_ring_create(psp, type) (psp)->funcs->ring_create((psp), (type))
 #define psp_ring_stop(psp, type) (psp)->funcs->ring_stop((psp), (type))
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c
index 2b03378b9d88..70a5a9eaf037 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c
@@ -38,75 +38,6 @@ MODULE_FIRMWARE("amdgpu/raven_asd.bin");
 MODULE_FIRMWARE("amdgpu/picasso_asd.bin");
 MODULE_FIRMWARE("amdgpu/raven2_asd.bin");
 
-static int
-psp_v10_0_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type *type)
-{
-	switch(ucode->ucode_id) {
-	case AMDGPU_UCODE_ID_SDMA0:
-		*type = GFX_FW_TYPE_SDMA0;
-		break;
-	case AMDGPU_UCODE_ID_SDMA1:
-		*type = GFX_FW_TYPE_SDMA1;
-		break;
-	case AMDGPU_UCODE_ID_CP_CE:
-		*type = GFX_FW_TYPE_CP_CE;
-		break;
-	case AMDGPU_UCODE_ID_CP_PFP:
-		*type = GFX_FW_TYPE_CP_PFP;
-		break;
-	case AMDGPU_UCODE_ID_CP_ME:
-		*type = GFX_FW_TYPE_CP_ME;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME1;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME2;
-		break;
-	case AMDGPU_UCODE_ID_RLC_G:
-		*type = GFX_FW_TYPE_RLC_G;
-		break;
-	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL:
-		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_SRM_CNTL;
-		break;
-	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM:
-		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_GPM_MEM;
-		break;
-	case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM:
-		*type = GFX_FW_TYPE_RLC_RESTORE_LIST_SRM_MEM;
-		break;
-	case AMDGPU_UCODE_ID_SMC:
-		*type = GFX_FW_TYPE_SMU;
-		break;
-	case AMDGPU_UCODE_ID_UVD:
-		*type = GFX_FW_TYPE_UVD;
-		break;
-	case AMDGPU_UCODE_ID_VCE:
-		*type = GFX_FW_TYPE_VCE;
-		break;
-	case AMDGPU_UCODE_ID_VCN:
-		*type = GFX_FW_TYPE_VCN;
-		break;
-	case AMDGPU_UCODE_ID_DMCU_ERAM:
-		*type = GFX_FW_TYPE_DMCU_ERAM;
-		break;
-	case AMDGPU_UCODE_ID_DMCU_INTV:
-		*type = GFX_FW_TYPE_DMCU_ISR;
-		break;
-	case AMDGPU_UCODE_ID_MAXIMUM:
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int psp_v10_0_init_microcode(struct psp_context *psp)
 {
 	struct amdgpu_device *adev = psp->adev;
@@ -161,26 +92,6 @@ static int psp_v10_0_init_microcode(struct psp_context *psp)
 	return err;
 }
 
-static int psp_v10_0_prep_cmd_buf(struct amdgpu_firmware_info *ucode,
-				  struct psp_gfx_cmd_resp *cmd)
-{
-	int ret;
-	uint64_t fw_mem_mc_addr = ucode->mc_addr;
-
-	memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));
-
-	cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_size = ucode->ucode_size;
-
-	ret = psp_v10_0_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
-	if (ret)
-		DRM_ERROR("Unknown firmware type\n");
-
-	return ret;
-}
-
 static int psp_v10_0_ring_init(struct psp_context *psp,
 			       enum psp_ring_type ring_type)
 {
@@ -457,7 +368,6 @@ static int psp_v10_0_mode1_reset(struct psp_context *psp)
 
 static const struct psp_funcs psp_v10_0_funcs = {
 	.init_microcode = psp_v10_0_init_microcode,
-	.prep_cmd_buf = psp_v10_0_prep_cmd_buf,
 	.ring_init = psp_v10_0_ring_init,
 	.ring_create = psp_v10_0_ring_create,
 	.ring_stop = psp_v10_0_ring_stop,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index ed7a8c59170d..7c68b9c6e546 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -43,60 +43,6 @@ MODULE_FIRMWARE("amdgpu/vega20_sos_old.bin");
 
 #define VEGA20_BL_VERSION_VAR_NEW 0xA1
 
-static int
-psp_v11_0_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type *type)
-{
-	switch (ucode->ucode_id) {
-	case AMDGPU_UCODE_ID_SDMA0:
-		*type = GFX_FW_TYPE_SDMA0;
-		break;
-	case AMDGPU_UCODE_ID_SDMA1:
-		*type = GFX_FW_TYPE_SDMA1;
-		break;
-	case AMDGPU_UCODE_ID_CP_CE:
-		*type = GFX_FW_TYPE_CP_CE;
-		break;
-	case AMDGPU_UCODE_ID_CP_PFP:
-		*type = GFX_FW_TYPE_CP_PFP;
-		break;
-	case AMDGPU_UCODE_ID_CP_ME:
-		*type = GFX_FW_TYPE_CP_ME;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME1;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME2;
-		break;
-	case AMDGPU_UCODE_ID_RLC_G:
-		*type = GFX_FW_TYPE_RLC_G;
-		break;
-	case AMDGPU_UCODE_ID_SMC:
-		*type = GFX_FW_TYPE_SMU;
-		break;
-	case AMDGPU_UCODE_ID_UVD:
-		*type = GFX_FW_TYPE_UVD;
-		break;
-	case AMDGPU_UCODE_ID_VCE:
-		*type = GFX_FW_TYPE_VCE;
-		break;
-	case AMDGPU_UCODE_ID_UVD1:
-		*type = GFX_FW_TYPE_UVD1;
-		break;
-	case AMDGPU_UCODE_ID_MAXIMUM:
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int psp_v11_0_init_microcode(struct psp_context *psp)
 {
 	struct amdgpu_device *adev = psp->adev;
@@ -277,26 +223,6 @@ static int psp_v11_0_bootloader_load_sos(struct psp_context *psp)
 	return ret;
 }
 
-static int psp_v11_0_prep_cmd_buf(struct amdgpu_firmware_info *ucode,
-				 struct psp_gfx_cmd_resp *cmd)
-{
-	int ret;
-	uint64_t fw_mem_mc_addr = ucode->mc_addr;
-
-	memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));
-
-	cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_size = ucode->ucode_size;
-
-	ret = psp_v11_0_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
-	if (ret)
-		DRM_ERROR("Unknown firmware type\n");
-
-	return ret;
-}
-
 static int psp_v11_0_ring_init(struct psp_context *psp,
 			      enum psp_ring_type ring_type)
 {
@@ -763,7 +689,6 @@ static const struct psp_funcs psp_v11_0_funcs = {
 	.init_microcode = psp_v11_0_init_microcode,
 	.bootloader_load_sysdrv = psp_v11_0_bootloader_load_sysdrv,
 	.bootloader_load_sos = psp_v11_0_bootloader_load_sos,
-	.prep_cmd_buf = psp_v11_0_prep_cmd_buf,
 	.ring_init = psp_v11_0_ring_init,
 	.ring_create = psp_v11_0_ring_create,
 	.ring_stop = psp_v11_0_ring_stop,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
index 79694ff16969..c63de945c021 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
@@ -47,57 +47,6 @@ MODULE_FIRMWARE("amdgpu/vega12_asd.bin");
 
 static uint32_t sos_old_versions[] = {1517616, 1510592, 1448594, 1446554};
 
-static int
-psp_v3_1_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type *type)
-{
-	switch(ucode->ucode_id) {
-	case AMDGPU_UCODE_ID_SDMA0:
-		*type = GFX_FW_TYPE_SDMA0;
-		break;
-	case AMDGPU_UCODE_ID_SDMA1:
-		*type = GFX_FW_TYPE_SDMA1;
-		break;
-	case AMDGPU_UCODE_ID_CP_CE:
-		*type = GFX_FW_TYPE_CP_CE;
-		break;
-	case AMDGPU_UCODE_ID_CP_PFP:
-		*type = GFX_FW_TYPE_CP_PFP;
-		break;
-	case AMDGPU_UCODE_ID_CP_ME:
-		*type = GFX_FW_TYPE_CP_ME;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC1_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME1;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2:
-		*type = GFX_FW_TYPE_CP_MEC;
-		break;
-	case AMDGPU_UCODE_ID_CP_MEC2_JT:
-		*type = GFX_FW_TYPE_CP_MEC_ME2;
-		break;
-	case AMDGPU_UCODE_ID_RLC_G:
-		*type = GFX_FW_TYPE_RLC_G;
-		break;
-	case AMDGPU_UCODE_ID_SMC:
-		*type = GFX_FW_TYPE_SMU;
-		break;
-	case AMDGPU_UCODE_ID_UVD:
-		*type = GFX_FW_TYPE_UVD;
-		break;
-	case AMDGPU_UCODE_ID_VCE:
-		*type = GFX_FW_TYPE_VCE;
-		break;
-	case AMDGPU_UCODE_ID_MAXIMUM:
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int psp_v3_1_init_microcode(struct psp_context *psp)
 {
 	struct amdgpu_device *adev = psp->adev;
@@ -277,26 +226,6 @@ static int psp_v3_1_bootloader_load_sos(struct psp_context *psp)
 	return ret;
 }
 
-static int psp_v3_1_prep_cmd_buf(struct amdgpu_firmware_info *ucode,
-				 struct psp_gfx_cmd_resp *cmd)
-{
-	int ret;
-	uint64_t fw_mem_mc_addr = ucode->mc_addr;
-
-	memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));
-
-	cmd->cmd_id = GFX_CMD_ID_LOAD_IP_FW;
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_lo = lower_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_phy_addr_hi = upper_32_bits(fw_mem_mc_addr);
-	cmd->cmd.cmd_load_ip_fw.fw_size = ucode->ucode_size;
-
-	ret = psp_v3_1_get_fw_type(ucode, &cmd->cmd.cmd_load_ip_fw.fw_type);
-	if (ret)
-		DRM_ERROR("Unknown firmware type\n");
-
-	return ret;
-}
-
 static int psp_v3_1_ring_init(struct psp_context *psp,
 			      enum psp_ring_type ring_type)
 {
@@ -615,7 +544,6 @@ static const struct psp_funcs psp_v3_1_funcs = {
 	.init_microcode = psp_v3_1_init_microcode,
 	.bootloader_load_sysdrv = psp_v3_1_bootloader_load_sysdrv,
 	.bootloader_load_sos = psp_v3_1_bootloader_load_sos,
-	.prep_cmd_buf = psp_v3_1_prep_cmd_buf,
 	.ring_init = psp_v3_1_ring_init,
 	.ring_create = psp_v3_1_ring_create,
 	.ring_stop = psp_v3_1_ring_stop,
-- 
2.17.1