53 static int psp_v3_1_ring_stop(struct psp_context *psp,
56 static int psp_v3_1_init_microcode(struct psp_context *psp)  in psp_v3_1_init_microcode()  argument
58 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_init_microcode()
74 	err = psp_init_sos_microcode(psp, chip_name);  in psp_v3_1_init_microcode()
78 	err = psp_init_asd_microcode(psp, chip_name);  in psp_v3_1_init_microcode()
85 static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp)  in psp_v3_1_bootloader_load_sysdrv()  argument
89 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_bootloader_load_sysdrv()
100 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sysdrv()
106 	psp_copy_fw(psp, psp->sys.start_addr, psp->sys.size_bytes);  in psp_v3_1_bootloader_load_sysdrv()
110 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v3_1_bootloader_load_sysdrv()
118 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sysdrv()
124 static int psp_v3_1_bootloader_load_sos(struct psp_context *psp)  in psp_v3_1_bootloader_load_sos()  argument
128 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_bootloader_load_sos()
139 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),  in psp_v3_1_bootloader_load_sos()
145 	psp_copy_fw(psp, psp->sos.start_addr, psp->sos.size_bytes);  in psp_v3_1_bootloader_load_sos()
149 	       (uint32_t)(psp->fw_pri_mc_addr >> 20));  in psp_v3_1_bootloader_load_sos()
156 	ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_81),  in psp_v3_1_bootloader_load_sos()
162 static int psp_v3_1_ring_init(struct psp_context *psp,  in psp_v3_1_ring_init()  argument
167 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_init()
169 	ring = &psp->km_ring;  in psp_v3_1_ring_init()
188 static void psp_v3_1_reroute_ih(struct psp_context *psp)  in psp_v3_1_reroute_ih()  argument
190 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_reroute_ih()
203 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_reroute_ih()
215 	psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_reroute_ih()
219 static int psp_v3_1_ring_create(struct psp_context *psp,  in psp_v3_1_ring_create()  argument
224 	struct psp_ring *ring = &psp->km_ring;  in psp_v3_1_ring_create()
225 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_create()
227 	psp_v3_1_reroute_ih(psp);  in psp_v3_1_ring_create()
231 		ret = psp_v3_1_ring_stop(psp, ring_type);  in psp_v3_1_ring_create()
253 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0,  in psp_v3_1_ring_create()
276 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0,  in psp_v3_1_ring_create()
284 static int psp_v3_1_ring_stop(struct psp_context *psp,  in psp_v3_1_ring_stop()  argument
288 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_stop()
303 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_101),  in psp_v3_1_ring_stop()
306 		ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64),  in psp_v3_1_ring_stop()
312 static int psp_v3_1_ring_destroy(struct psp_context *psp,  in psp_v3_1_ring_destroy()  argument
316 	struct psp_ring *ring = &psp->km_ring;  in psp_v3_1_ring_destroy()
317 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_destroy()
319 	ret = psp_v3_1_ring_stop(psp, ring_type);  in psp_v3_1_ring_destroy()
330 static bool psp_v3_1_smu_reload_quirk(struct psp_context *psp)  in psp_v3_1_smu_reload_quirk()  argument
332 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_smu_reload_quirk()
339 static int psp_v3_1_mode1_reset(struct psp_context *psp)  in psp_v3_1_mode1_reset()  argument
343 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_mode1_reset()
347 	ret = psp_wait_for(psp, offset, 0x80000000, 0x8000FFFF, false);  in psp_v3_1_mode1_reset()
361 	ret = psp_wait_for(psp, offset, 0x80000000, 0x80000000, false);  in psp_v3_1_mode1_reset()
373 static uint32_t psp_v3_1_ring_get_wptr(struct psp_context *psp)  in psp_v3_1_ring_get_wptr()  argument
376 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_get_wptr()
379 		data = psp->km_ring.ring_wptr;  in psp_v3_1_ring_get_wptr()
385 static void psp_v3_1_ring_set_wptr(struct psp_context *psp, uint32_t value)  in psp_v3_1_ring_set_wptr()  argument
387 	struct amdgpu_device *adev = psp->adev;  in psp_v3_1_ring_set_wptr()
394 		psp->km_ring.ring_wptr = value;  in psp_v3_1_ring_set_wptr()
413 void psp_v3_1_set_psp_funcs(struct psp_context *psp)  in psp_v3_1_set_psp_funcs()  argument
415 	psp->funcs = &psp_v3_1_funcs;  in psp_v3_1_set_psp_funcs()