36 #define CTX dmub
37 #define REGS dmub->regs
60 static void dmub_dcn20_get_fb_base_offset(struct dmub_srv *dmub,  in dmub_dcn20_get_fb_base_offset()  argument
66 	if (dmub->fb_base || dmub->fb_offset) {  in dmub_dcn20_get_fb_base_offset()
67 		*fb_base = dmub->fb_base;  in dmub_dcn20_get_fb_base_offset()
68 		*fb_offset = dmub->fb_offset;  in dmub_dcn20_get_fb_base_offset()
87 bool dmub_dcn20_use_cached_inbox(struct dmub_srv *dmub)  in dmub_dcn20_use_cached_inbox()  argument
90 	return !(dmub->fw_version >= DMUB_FW_VERSION(1, 0, 0) &&  in dmub_dcn20_use_cached_inbox()
91 		 dmub->fw_version <= DMUB_FW_VERSION(1, 10, 0));  in dmub_dcn20_use_cached_inbox()
94 void dmub_dcn20_reset(struct dmub_srv *dmub)  in dmub_dcn20_reset()  argument
107 		dmub->hw_funcs.set_gpint(dmub, cmd);  in dmub_dcn20_reset()
119 			if (dmub->hw_funcs.is_gpint_acked(dmub, cmd))  in dmub_dcn20_reset()
124 			scratch = dmub->hw_funcs.get_gpint_response(dmub);  in dmub_dcn20_reset()
131 		dmub->hw_funcs.set_gpint(dmub, cmd);  in dmub_dcn20_reset()
146 void dmub_dcn20_reset_release(struct dmub_srv *dmub)  in dmub_dcn20_reset_release()  argument
149 	REG_WRITE(DMCUB_SCRATCH15, dmub->psp_version & 0x001100FF);  in dmub_dcn20_reset_release()
154 void dmub_dcn20_backdoor_load(struct dmub_srv *dmub,  in dmub_dcn20_backdoor_load()  argument
161 	dmub_dcn20_get_fb_base_offset(dmub, &fb_base, &fb_offset);  in dmub_dcn20_backdoor_load()
189 void dmub_dcn20_setup_windows(struct dmub_srv *dmub,  in dmub_dcn20_setup_windows()  argument
199 	dmub_dcn20_get_fb_base_offset(dmub, &fb_base, &fb_offset);  in dmub_dcn20_setup_windows()
231 	if (dmub_dcn20_use_cached_inbox(dmub)) {  in dmub_dcn20_setup_windows()
273 void dmub_dcn20_setup_mailbox(struct dmub_srv *dmub,  in dmub_dcn20_setup_mailbox()  argument
277 	if (dmub_dcn20_use_cached_inbox(dmub))  in dmub_dcn20_setup_mailbox()
285 uint32_t dmub_dcn20_get_inbox1_rptr(struct dmub_srv *dmub)  in dmub_dcn20_get_inbox1_rptr()  argument
290 void dmub_dcn20_set_inbox1_wptr(struct dmub_srv *dmub, uint32_t wptr_offset)  in dmub_dcn20_set_inbox1_wptr()  argument
295 void dmub_dcn20_setup_out_mailbox(struct dmub_srv *dmub,  in dmub_dcn20_setup_out_mailbox()  argument
299 	if (dmub_dcn20_use_cached_inbox(dmub))  in dmub_dcn20_setup_out_mailbox()
307 uint32_t dmub_dcn20_get_outbox1_wptr(struct dmub_srv *dmub)  in dmub_dcn20_get_outbox1_wptr()  argument
316 void dmub_dcn20_set_outbox1_rptr(struct dmub_srv *dmub, uint32_t rptr_offset)  in dmub_dcn20_set_outbox1_rptr()  argument
325 void dmub_dcn20_setup_outbox0(struct dmub_srv *dmub,  in dmub_dcn20_setup_outbox0()  argument
333 uint32_t dmub_dcn20_get_outbox0_wptr(struct dmub_srv *dmub)  in dmub_dcn20_get_outbox0_wptr()  argument
338 void dmub_dcn20_set_outbox0_rptr(struct dmub_srv *dmub, uint32_t rptr_offset)  in dmub_dcn20_set_outbox0_rptr()  argument
343 bool dmub_dcn20_is_hw_init(struct dmub_srv *dmub)  in dmub_dcn20_is_hw_init()  argument
352 bool dmub_dcn20_is_supported(struct dmub_srv *dmub)  in dmub_dcn20_is_supported()  argument
361 void dmub_dcn20_set_gpint(struct dmub_srv *dmub,  in dmub_dcn20_set_gpint()  argument
367 bool dmub_dcn20_is_gpint_acked(struct dmub_srv *dmub,  in dmub_dcn20_is_gpint_acked()  argument
378 uint32_t dmub_dcn20_get_gpint_response(struct dmub_srv *dmub)  in dmub_dcn20_get_gpint_response()  argument
383 union dmub_fw_boot_status dmub_dcn20_get_fw_boot_status(struct dmub_srv *dmub)  in dmub_dcn20_get_fw_boot_status()  argument
391 void dmub_dcn20_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmub_srv_hw_params *pa…  in dmub_dcn20_enable_dmub_boot_options()  argument
398 void dmub_dcn20_skip_dmub_panel_power_sequence(struct dmub_srv *dmub, bool skip)  in dmub_dcn20_skip_dmub_panel_power_sequence()  argument
406 uint32_t dmub_dcn20_get_current_time(struct dmub_srv *dmub)  in dmub_dcn20_get_current_time()  argument
411 void dmub_dcn20_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnostic_data *diag_data)  in dmub_dcn20_get_diagnostic_data()  argument
416 	if (!dmub || !diag_data)  in dmub_dcn20_get_diagnostic_data()
421 	diag_data->dmcub_version = dmub->fw_version;  in dmub_dcn20_get_diagnostic_data()