48 static int psp_v12_0_init_microcode(struct psp_context *psp)  in psp_v12_0_init_microcode()  argument
50 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_init_microcode()
68 	err = psp_init_asd_microcode(psp, chip_name);  in psp_v12_0_init_microcode()
73 	err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev);  in psp_v12_0_init_microcode()
75 		release_firmware(adev->psp.ta_fw);  in psp_v12_0_init_microcode()
76 		adev->psp.ta_fw = NULL;  in psp_v12_0_init_microcode()
81 		err = amdgpu_ucode_validate(adev->psp.ta_fw);  in psp_v12_0_init_microcode()
86 				 adev->psp.ta_fw->data;  in psp_v12_0_init_microcode()
87 		adev->psp.hdcp_context.context.bin_desc.fw_version =  in psp_v12_0_init_microcode()
89 		adev->psp.hdcp_context.context.bin_desc.size_bytes =  in psp_v12_0_init_microcode()
91 		adev->psp.hdcp_context.context.bin_desc.start_addr =  in psp_v12_0_init_microcode()
95 		adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version);  in psp_v12_0_init_microcode()
97 		adev->psp.dtm_context.context.bin_desc.fw_version =  in psp_v12_0_init_microcode()
99 		adev->psp.dtm_context.context.bin_desc.size_bytes =  in psp_v12_0_init_microcode()
101 		adev->psp.dtm_context.context.bin_desc.start_addr =  in psp_v12_0_init_microcode()
102 			(uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr +  in psp_v12_0_init_microcode()
106 			adev->psp.securedisplay_context.context.bin_desc.fw_version =  in psp_v12_0_init_microcode()
108 			adev->psp.securedisplay_context.context.bin_desc.size_bytes =  in psp_v12_0_init_microcode()
110 			adev->psp.securedisplay_context.context.bin_desc.start_addr =  in psp_v12_0_init_microcode()
111 				(uint8_t *)adev->psp.hdcp_context.context.bin_desc.start_addr +  in psp_v12_0_init_microcode()
119 	release_firmware(adev->psp.ta_fw);  in psp_v12_0_init_microcode()
120 	adev->psp.ta_fw = NULL;  in psp_v12_0_init_microcode()
130 static int psp_v12_0_bootloader_load_sysdrv(struct psp_context *psp)  in psp_v12_0_bootloader_load_sysdrv()  argument
134 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_bootloader_load_sysdrv()
145 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v12_0_bootloader_load_sysdrv()
151 	psp_copy_fw(psp, psp->sys.start_addr, psp->sys.size_bytes);  in psp_v12_0_bootloader_load_sysdrv()
155 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v12_0_bootloader_load_sysdrv()
163 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v12_0_bootloader_load_sysdrv()
169 static int psp_v12_0_bootloader_load_sos(struct psp_context *psp)  in psp_v12_0_bootloader_load_sos()  argument
173 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_bootloader_load_sos()
184 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v12_0_bootloader_load_sos()
190 	psp_copy_fw(psp, psp->sos.start_addr, psp->sos.size_bytes);  in psp_v12_0_bootloader_load_sos()
194 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v12_0_bootloader_load_sos()
201 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_81),  in psp_v12_0_bootloader_load_sos()
208 static void psp_v12_0_reroute_ih(struct psp_context *psp)  in psp_v12_0_reroute_ih()  argument
210 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_reroute_ih()
223 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v12_0_reroute_ih()
235 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v12_0_reroute_ih()
239 static int psp_v12_0_ring_init(struct psp_context *psp,  in psp_v12_0_ring_init()  argument
244 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_init()
246 	psp_v12_0_reroute_ih(psp);  in psp_v12_0_ring_init()
248 	ring = &psp->km_ring;  in psp_v12_0_ring_init()
267 static int psp_v12_0_ring_create(struct psp_context *psp,  in psp_v12_0_ring_create()  argument
272 	struct psp_ring *ring = &psp->km_ring;  in psp_v12_0_ring_create()
273 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_create()
275 	if (amdgpu_sriov_vf(psp->adev)) {  in psp_v12_0_ring_create()
291 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101),  in psp_v12_0_ring_create()
313 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v12_0_ring_create()
320 static int psp_v12_0_ring_stop(struct psp_context *psp,  in psp_v12_0_ring_stop()  argument
324 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_stop()
339 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101),  in psp_v12_0_ring_stop()
342 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v12_0_ring_stop()
348 static int psp_v12_0_ring_destroy(struct psp_context *psp,  in psp_v12_0_ring_destroy()  argument
352 	struct psp_ring *ring = &psp->km_ring;  in psp_v12_0_ring_destroy()
353 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_destroy()
355 	ret = psp_v12_0_ring_stop(psp, ring_type);  in psp_v12_0_ring_destroy()
366 static int psp_v12_0_mode1_reset(struct psp_context *psp)  in psp_v12_0_mode1_reset()  argument
370 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_mode1_reset()
374 	ret = psp_wait_for(psp, offset, 0x80000000, 0x8000FFFF, false);  in psp_v12_0_mode1_reset()
388 	ret = psp_wait_for(psp, offset, 0x80000000, 0x80000000, false);  in psp_v12_0_mode1_reset()
400 static uint32_t psp_v12_0_ring_get_wptr(struct psp_context *psp)  in psp_v12_0_ring_get_wptr()  argument
403 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_get_wptr()
413 static void psp_v12_0_ring_set_wptr(struct psp_context *psp, uint32_t value)  in psp_v12_0_ring_set_wptr()  argument
415 	struct amdgpu_device *adev = psp->adev;  in psp_v12_0_ring_set_wptr()
437 void psp_v12_0_set_psp_funcs(struct psp_context *psp)  in psp_v12_0_set_psp_funcs()  argument
439 	psp->funcs = &psp_v12_0_funcs;  in psp_v12_0_set_psp_funcs()