54 static int psp_v3_1_ring_stop(struct psp_context *psp,
57 static int psp_v3_1_init_microcode(struct psp_context *psp)  in psp_v3_1_init_microcode()  argument
59 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_init_microcode()
75 	err = psp_init_sos_microcode(psp, chip_name);  in psp_v3_1_init_microcode()
79 	err = psp_init_asd_microcode(psp, chip_name);  in psp_v3_1_init_microcode()
86 static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp)  in psp_v3_1_bootloader_load_sysdrv()  argument
90 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_bootloader_load_sysdrv()
101 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sysdrv()
107 	psp_copy_fw(psp, psp->sys.start_addr, psp->sys.size_bytes);  in psp_v3_1_bootloader_load_sysdrv()
111 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v3_1_bootloader_load_sysdrv()
119 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sysdrv()
125 static int psp_v3_1_bootloader_load_sos(struct psp_context *psp)  in psp_v3_1_bootloader_load_sos()  argument
129 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_bootloader_load_sos()
140 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sos()
146 	psp_copy_fw(psp, psp->sos.start_addr, psp->sos.size_bytes);  in psp_v3_1_bootloader_load_sos()
150 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v3_1_bootloader_load_sos()
157 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_81),  in psp_v3_1_bootloader_load_sos()
163 static int psp_v3_1_ring_init(struct psp_context *psp,  in psp_v3_1_ring_init()  argument
168 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_init()
170 	ring = &psp->km_ring;  in psp_v3_1_ring_init()
189 static void psp_v3_1_reroute_ih(struct psp_context *psp)  in psp_v3_1_reroute_ih()  argument
191 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_reroute_ih()
204 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_reroute_ih()
216 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_reroute_ih()
220 static int psp_v3_1_ring_create(struct psp_context *psp,  in psp_v3_1_ring_create()  argument
225 	struct psp_ring *ring = &psp->km_ring;  in psp_v3_1_ring_create()
226 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_create()
228 	psp_v3_1_reroute_ih(psp);  in psp_v3_1_ring_create()
232 		ret = psp_v3_1_ring_stop(psp, ring_type);  in psp_v3_1_ring_create()
254 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0,  in psp_v3_1_ring_create()
277 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0,  in psp_v3_1_ring_create()
285 static int psp_v3_1_ring_stop(struct psp_context *psp,  in psp_v3_1_ring_stop()  argument
289 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_stop()
304 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101),  in psp_v3_1_ring_stop()
307 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_ring_stop()
313 static int psp_v3_1_ring_destroy(struct psp_context *psp,  in psp_v3_1_ring_destroy()  argument
317 	struct psp_ring *ring = &psp->km_ring;  in psp_v3_1_ring_destroy()
318 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_destroy()
320 	ret = psp_v3_1_ring_stop(psp, ring_type);  in psp_v3_1_ring_destroy()
331 static bool psp_v3_1_smu_reload_quirk(struct psp_context *psp)  in psp_v3_1_smu_reload_quirk()  argument
333 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_smu_reload_quirk()
340 static int psp_v3_1_mode1_reset(struct psp_context *psp)  in psp_v3_1_mode1_reset()  argument
344 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_mode1_reset()
348 	ret = psp_wait_for(psp, offset, 0x80000000, 0x8000FFFF, false);  in psp_v3_1_mode1_reset()
362 	ret = psp_wait_for(psp, offset, 0x80000000, 0x80000000, false);  in psp_v3_1_mode1_reset()
374 static uint32_t psp_v3_1_ring_get_wptr(struct psp_context *psp)  in psp_v3_1_ring_get_wptr()  argument
377 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_get_wptr()
380 		data = psp->km_ring.ring_wptr;  in psp_v3_1_ring_get_wptr()
386 static void psp_v3_1_ring_set_wptr(struct psp_context *psp, uint32_t value)  in psp_v3_1_ring_set_wptr()  argument
388 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_set_wptr()
395 		psp->km_ring.ring_wptr = value;  in psp_v3_1_ring_set_wptr()
414 void psp_v3_1_set_psp_funcs(struct psp_context *psp)  in psp_v3_1_set_psp_funcs()  argument
416 	psp->funcs = &psp_v3_1_funcs;  in psp_v3_1_set_psp_funcs()