52 static uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg)  in radeon_invalid_rreg()  argument
69 static void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)  in radeon_invalid_wreg()  argument
84 static void radeon_register_accessor_init(struct radeon_device *rdev)  in radeon_register_accessor_init()  argument
86 	rdev->mc_rreg = &radeon_invalid_rreg;  in radeon_register_accessor_init()
87 	rdev->mc_wreg = &radeon_invalid_wreg;  in radeon_register_accessor_init()
88 	rdev->pll_rreg = &radeon_invalid_rreg;  in radeon_register_accessor_init()
89 	rdev->pll_wreg = &radeon_invalid_wreg;  in radeon_register_accessor_init()
90 	rdev->pciep_rreg = &radeon_invalid_rreg;  in radeon_register_accessor_init()
91 	rdev->pciep_wreg = &radeon_invalid_wreg;  in radeon_register_accessor_init()
94 	if (rdev->family < CHIP_RV515) {  in radeon_register_accessor_init()
95 		rdev->pcie_reg_mask = 0xff;  in radeon_register_accessor_init()
97 		rdev->pcie_reg_mask = 0x7ff;  in radeon_register_accessor_init()
100 	if (rdev->family <= CHIP_R580) {  in radeon_register_accessor_init()
101 		rdev->pll_rreg = &r100_pll_rreg;  in radeon_register_accessor_init()
102 		rdev->pll_wreg = &r100_pll_wreg;  in radeon_register_accessor_init()
104 	if (rdev->family >= CHIP_R420) {  in radeon_register_accessor_init()
105 		rdev->mc_rreg = &r420_mc_rreg;  in radeon_register_accessor_init()
106 		rdev->mc_wreg = &r420_mc_wreg;  in radeon_register_accessor_init()
108 	if (rdev->family >= CHIP_RV515) {  in radeon_register_accessor_init()
109 		rdev->mc_rreg = &rv515_mc_rreg;  in radeon_register_accessor_init()
110 		rdev->mc_wreg = &rv515_mc_wreg;  in radeon_register_accessor_init()
112 	if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {  in radeon_register_accessor_init()
113 		rdev->mc_rreg = &rs400_mc_rreg;  in radeon_register_accessor_init()
114 		rdev->mc_wreg = &rs400_mc_wreg;  in radeon_register_accessor_init()
116 	if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {  in radeon_register_accessor_init()
117 		rdev->mc_rreg = &rs690_mc_rreg;  in radeon_register_accessor_init()
118 		rdev->mc_wreg = &rs690_mc_wreg;  in radeon_register_accessor_init()
120 	if (rdev->family == CHIP_RS600) {  in radeon_register_accessor_init()
121 		rdev->mc_rreg = &rs600_mc_rreg;  in radeon_register_accessor_init()
122 		rdev->mc_wreg = &rs600_mc_wreg;  in radeon_register_accessor_init()
124 	if (rdev->family == CHIP_RS780 || rdev->family == CHIP_RS880) {  in radeon_register_accessor_init()
125 		rdev->mc_rreg = &rs780_mc_rreg;  in radeon_register_accessor_init()
126 		rdev->mc_wreg = &rs780_mc_wreg;  in radeon_register_accessor_init()
129 	if (rdev->family >= CHIP_BONAIRE) {  in radeon_register_accessor_init()
130 		rdev->pciep_rreg = &cik_pciep_rreg;  in radeon_register_accessor_init()
131 		rdev->pciep_wreg = &cik_pciep_wreg;  in radeon_register_accessor_init()
132 	} else if (rdev->family >= CHIP_R600) {  in radeon_register_accessor_init()
133 		rdev->pciep_rreg = &r600_pciep_rreg;  in radeon_register_accessor_init()
134 		rdev->pciep_wreg = &r600_pciep_wreg;  in radeon_register_accessor_init()
138 static int radeon_invalid_get_allowed_info_register(struct radeon_device *rdev,  in radeon_invalid_get_allowed_info_register()  argument
153 void radeon_agp_disable(struct radeon_device *rdev)  in radeon_agp_disable()  argument
155 	rdev->flags &= ~RADEON_IS_AGP;  in radeon_agp_disable()
156 	if (rdev->family >= CHIP_R600) {  in radeon_agp_disable()
158 		rdev->flags |= RADEON_IS_PCIE;  in radeon_agp_disable()
159 	} else if (rdev->family >= CHIP_RV515 ||  in radeon_agp_disable()
160 			rdev->family == CHIP_RV380 ||  in radeon_agp_disable()
161 			rdev->family == CHIP_RV410 ||  in radeon_agp_disable()
162 			rdev->family == CHIP_R423) {  in radeon_agp_disable()
164 		rdev->flags |= RADEON_IS_PCIE;  in radeon_agp_disable()
165 		rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush;  in radeon_agp_disable()
166 		rdev->asic->gart.get_page_entry = &rv370_pcie_gart_get_page_entry;  in radeon_agp_disable()
167 		rdev->asic->gart.set_page = &rv370_pcie_gart_set_page;  in radeon_agp_disable()
170 		rdev->flags |= RADEON_IS_PCI;  in radeon_agp_disable()
171 		rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush;  in radeon_agp_disable()
172 		rdev->asic->gart.get_page_entry = &r100_pci_gart_get_page_entry;  in radeon_agp_disable()
173 		rdev->asic->gart.set_page = &r100_pci_gart_set_page;  in radeon_agp_disable()
175 	rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;  in radeon_agp_disable()
2316 int radeon_asic_init(struct radeon_device *rdev)  in radeon_asic_init()  argument
2318 	radeon_register_accessor_init(rdev);  in radeon_asic_init()
2321 	if (rdev->flags & RADEON_SINGLE_CRTC)  in radeon_asic_init()
2322 		rdev->num_crtc = 1;  in radeon_asic_init()
2324 		rdev->num_crtc = 2;  in radeon_asic_init()
2326 	rdev->has_uvd = false;  in radeon_asic_init()
2328 	switch (rdev->family) {  in radeon_asic_init()
2334 		rdev->asic = &r100_asic;  in radeon_asic_init()
2340 		rdev->asic = &r200_asic;  in radeon_asic_init()
2346 		if (rdev->flags & RADEON_IS_PCIE)  in radeon_asic_init()
2347 			rdev->asic = &r300_asic_pcie;  in radeon_asic_init()
2349 			rdev->asic = &r300_asic;  in radeon_asic_init()
2354 		rdev->asic = &r420_asic;  in radeon_asic_init()
2356 		if (rdev->bios == NULL) {  in radeon_asic_init()
2357 			rdev->asic->pm.get_engine_clock = &radeon_legacy_get_engine_clock;  in radeon_asic_init()
2358 			rdev->asic->pm.set_engine_clock = &radeon_legacy_set_engine_clock;  in radeon_asic_init()
2359 			rdev->asic->pm.get_memory_clock = &radeon_legacy_get_memory_clock;  in radeon_asic_init()
2360 			rdev->asic->pm.set_memory_clock = NULL;  in radeon_asic_init()
2361 			rdev->asic->display.set_backlight_level = &radeon_legacy_set_backlight_level;  in radeon_asic_init()
2366 		rdev->asic = &rs400_asic;  in radeon_asic_init()
2369 		rdev->asic = &rs600_asic;  in radeon_asic_init()
2373 		rdev->asic = &rs690_asic;  in radeon_asic_init()
2376 		rdev->asic = &rv515_asic;  in radeon_asic_init()
2383 		rdev->asic = &r520_asic;  in radeon_asic_init()
2386 		rdev->asic = &r600_asic;  in radeon_asic_init()
2393 		rdev->asic = &rv6xx_asic;  in radeon_asic_init()
2394 		rdev->has_uvd = true;  in radeon_asic_init()
2398 		rdev->asic = &rs780_asic;  in radeon_asic_init()
2400 		if ((rdev->pdev->device == 0x9616)||  in radeon_asic_init()
2401 		    (rdev->pdev->device == 0x9611)||  in radeon_asic_init()
2402 		    (rdev->pdev->device == 0x9613)||  in radeon_asic_init()
2403 		    (rdev->pdev->device == 0x9711)||  in radeon_asic_init()
2404 		    (rdev->pdev->device == 0x9713))  in radeon_asic_init()
2405 			rdev->has_uvd = false;  in radeon_asic_init()
2407 			rdev->has_uvd = true;  in radeon_asic_init()
2413 		rdev->asic = &rv770_asic;  in radeon_asic_init()
2414 		rdev->has_uvd = true;  in radeon_asic_init()
2422 		if (rdev->family == CHIP_CEDAR)  in radeon_asic_init()
2423 			rdev->num_crtc = 4;  in radeon_asic_init()
2425 			rdev->num_crtc = 6;  in radeon_asic_init()
2426 		rdev->asic = &evergreen_asic;  in radeon_asic_init()
2427 		rdev->has_uvd = true;  in radeon_asic_init()
2432 		rdev->asic = &sumo_asic;  in radeon_asic_init()
2433 		rdev->has_uvd = true;  in radeon_asic_init()
2439 		if (rdev->family == CHIP_CAICOS)  in radeon_asic_init()
2440 			rdev->num_crtc = 4;  in radeon_asic_init()
2442 			rdev->num_crtc = 6;  in radeon_asic_init()
2443 		rdev->asic = &btc_asic;  in radeon_asic_init()
2444 		rdev->has_uvd = true;  in radeon_asic_init()
2447 		rdev->asic = &cayman_asic;  in radeon_asic_init()
2449 		rdev->num_crtc = 6;  in radeon_asic_init()
2450 		rdev->has_uvd = true;  in radeon_asic_init()
2453 		rdev->asic = &trinity_asic;  in radeon_asic_init()
2455 		rdev->num_crtc = 4;  in radeon_asic_init()
2456 		rdev->has_uvd = true;  in radeon_asic_init()
2457 		rdev->cg_flags =  in radeon_asic_init()
2465 		rdev->asic = &si_asic;  in radeon_asic_init()
2467 		if (rdev->family == CHIP_HAINAN)  in radeon_asic_init()
2468 			rdev->num_crtc = 0;  in radeon_asic_init()
2469 		else if (rdev->family == CHIP_OLAND)  in radeon_asic_init()
2470 			rdev->num_crtc = 2;  in radeon_asic_init()
2472 			rdev->num_crtc = 6;  in radeon_asic_init()
2473 		if (rdev->family == CHIP_HAINAN)  in radeon_asic_init()
2474 			rdev->has_uvd = false;  in radeon_asic_init()
2476 			rdev->has_uvd = true;  in radeon_asic_init()
2477 		switch (rdev->family) {  in radeon_asic_init()
2479 			rdev->cg_flags =  in radeon_asic_init()
2493 			rdev->pg_flags = 0;  in radeon_asic_init()
2496 			rdev->cg_flags =  in radeon_asic_init()
2512 			rdev->pg_flags = 0;  in radeon_asic_init()
2515 			rdev->cg_flags =  in radeon_asic_init()
2531 			rdev->pg_flags = 0 |  in radeon_asic_init()
2536 			rdev->cg_flags =  in radeon_asic_init()
2551 			rdev->pg_flags = 0;  in radeon_asic_init()
2554 			rdev->cg_flags =  in radeon_asic_init()
2568 			rdev->pg_flags = 0;  in radeon_asic_init()
2571 			rdev->cg_flags = 0;  in radeon_asic_init()
2572 			rdev->pg_flags = 0;  in radeon_asic_init()
2578 		rdev->asic = &ci_asic;  in radeon_asic_init()
2579 		rdev->num_crtc = 6;  in radeon_asic_init()
2580 		rdev->has_uvd = true;  in radeon_asic_init()
2581 		if (rdev->family == CHIP_BONAIRE) {  in radeon_asic_init()
2582 			rdev->cg_flags =  in radeon_asic_init()
2599 			rdev->pg_flags = 0;  in radeon_asic_init()
2601 			rdev->cg_flags =  in radeon_asic_init()
2617 			rdev->pg_flags = 0;  in radeon_asic_init()
2623 		rdev->asic = &kv_asic;  in radeon_asic_init()
2625 		if (rdev->family == CHIP_KAVERI) {  in radeon_asic_init()
2626 			rdev->num_crtc = 4;  in radeon_asic_init()
2627 			rdev->cg_flags =  in radeon_asic_init()
2642 			rdev->pg_flags = 0;  in radeon_asic_init()
2654 			rdev->num_crtc = 2;  in radeon_asic_init()
2655 			rdev->cg_flags =  in radeon_asic_init()
2670 			rdev->pg_flags = 0;  in radeon_asic_init()
2680 		rdev->has_uvd = true;  in radeon_asic_init()
2687 	if (rdev->flags & RADEON_IS_IGP) {  in radeon_asic_init()
2688 		rdev->asic->pm.get_memory_clock = NULL;  in radeon_asic_init()
2689 		rdev->asic->pm.set_memory_clock = NULL;  in radeon_asic_init()