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/*

 * Copyright 2008 Advanced Micro Devices, Inc.

 * Copyright 2008 Red Hat Inc.

 * Copyright 2009 Jerome Glisse.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 *

 * Authors: Dave Airlie

 *          Alex Deucher

 *          Jerome Glisse

 */

#ifndef __RADEON_ASIC_H__

#define __RADEON_ASIC_H__

/*

 * common functions

 */

void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);

void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);

void radeon_atom_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);

void radeon_atom_set_memory_clock(struct radeon_device *rdev, uint32_t mem_clock);

void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);

/*

 * r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280

 */

int r100_init(struct radeon_device *rdev);

uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg);

void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

void r100_errata(struct radeon_device *rdev);

void r100_vram_info(struct radeon_device *rdev);

int r100_gpu_reset(struct radeon_device *rdev);

int r100_mc_init(struct radeon_device *rdev);

void r100_mc_fini(struct radeon_device *rdev);

int r100_wb_init(struct radeon_device *rdev);

void r100_wb_fini(struct radeon_device *rdev);

int r100_gart_enable(struct radeon_device *rdev);

void r100_pci_gart_disable(struct radeon_device *rdev);

void r100_pci_gart_tlb_flush(struct radeon_device *rdev);

int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);

int r100_cp_init(struct radeon_device *rdev, unsigned ring_size);

void r100_cp_fini(struct radeon_device *rdev);

void r100_cp_disable(struct radeon_device *rdev);

void r100_ring_start(struct radeon_device *rdev);

int r100_irq_set(struct radeon_device *rdev);

int r100_irq_process(struct radeon_device *rdev);

//void r100_fence_ring_emit(struct radeon_device *rdev,

//             struct radeon_fence *fence);

//int r100_cs_parse(struct radeon_cs_parser *p);

void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

uint32_t r100_pll_rreg(struct radeon_device *rdev, uint32_t reg);

//int r100_copy_blit(struct radeon_device *rdev,

//          uint64_t src_offset,

//          uint64_t dst_offset,

//          unsigned num_pages,

//          struct radeon_fence *fence);

#if 0

static struct radeon_asic r100_asic = {

	.init = &r100_init,

	.errata = &r100_errata,

	.vram_info = &r100_vram_info,

	.gpu_reset = &r100_gpu_reset,

	.mc_init = &r100_mc_init,

	.mc_fini = &r100_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &r100_gart_enable,

	.gart_disable = &r100_pci_gart_disable,

	.gart_tlb_flush = &r100_pci_gart_tlb_flush,

	.gart_set_page = &r100_pci_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r100_ring_start,

	.irq_set = &r100_irq_set,

	.irq_process = &r100_irq_process,

 //  .fence_ring_emit = &r100_fence_ring_emit,

 //  .cs_parse = &r100_cs_parse,

 //  .copy_blit = &r100_copy_blit,

 //  .copy_dma = NULL,

 //  .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_legacy_set_engine_clock,

	.set_memory_clock = NULL,

	.set_pcie_lanes = NULL,

	.set_clock_gating = &radeon_legacy_set_clock_gating,

};

/*

 * r300,r350,rv350,rv380

 */

int r300_init(struct radeon_device *rdev);

void r300_errata(struct radeon_device *rdev);

void r300_vram_info(struct radeon_device *rdev);

int r300_gpu_reset(struct radeon_device *rdev);

int r300_mc_init(struct radeon_device *rdev);

void r300_mc_fini(struct radeon_device *rdev);

void r300_ring_start(struct radeon_device *rdev);

//void r300_fence_ring_emit(struct radeon_device *rdev,

//             struct radeon_fence *fence);

//int r300_cs_parse(struct radeon_cs_parser *p);

int r300_gart_enable(struct radeon_device *rdev);

void rv370_pcie_gart_disable(struct radeon_device *rdev);

void rv370_pcie_gart_tlb_flush(struct radeon_device *rdev);

int rv370_pcie_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);

uint32_t rv370_pcie_rreg(struct radeon_device *rdev, uint32_t reg);

void rv370_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes);

//int r300_copy_dma(struct radeon_device *rdev,

//         uint64_t src_offset,

//         uint64_t dst_offset,

//         unsigned num_pages,

//         struct radeon_fence *fence);

static struct radeon_asic r300_asic = {

	.init = &r300_init,

	.errata = &r300_errata,

	.vram_info = &r300_vram_info,

	.gpu_reset = &r300_gpu_reset,

	.mc_init = &r300_mc_init,

	.mc_fini = &r300_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &r300_gart_enable,

	.gart_disable = &r100_pci_gart_disable,

	.gart_tlb_flush = &r100_pci_gart_tlb_flush,

	.gart_set_page = &r100_pci_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r300_ring_start,

	.irq_set = &r100_irq_set,

	.irq_process = &r100_irq_process,

 //  .fence_ring_emit = &r300_fence_ring_emit,

 //  .cs_parse = &r300_cs_parse,

 //  .copy_blit = &r100_copy_blit,

 //  .copy_dma = &r300_copy_dma,

 //  .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_legacy_set_engine_clock,

	.set_memory_clock = NULL,

	.set_pcie_lanes = &rv370_set_pcie_lanes,

	.set_clock_gating = &radeon_legacy_set_clock_gating,

};

/*

 * r420,r423,rv410

 */

void r420_errata(struct radeon_device *rdev);

void r420_vram_info(struct radeon_device *rdev);

int r420_mc_init(struct radeon_device *rdev);

void r420_mc_fini(struct radeon_device *rdev);

static struct radeon_asic r420_asic = {

	.init = &r300_init,

	.errata = &r420_errata,

	.vram_info = &r420_vram_info,

	.gpu_reset = &r300_gpu_reset,

	.mc_init = &r420_mc_init,

	.mc_fini = &r420_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &r300_gart_enable,

	.gart_disable = &rv370_pcie_gart_disable,

	.gart_tlb_flush = &rv370_pcie_gart_tlb_flush,

	.gart_set_page = &rv370_pcie_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r300_ring_start,

	.irq_set = &r100_irq_set,

	.irq_process = &r100_irq_process,

//   .fence_ring_emit = &r300_fence_ring_emit,

//   .cs_parse = &r300_cs_parse,

//   .copy_blit = &r100_copy_blit,

//   .copy_dma = &r300_copy_dma,

//   .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_atom_set_engine_clock,

	.set_memory_clock = &radeon_atom_set_memory_clock,

	.set_pcie_lanes = &rv370_set_pcie_lanes,

	.set_clock_gating = &radeon_atom_set_clock_gating,

};

/*

 * rs400,rs480

 */

void rs400_errata(struct radeon_device *rdev);

void rs400_vram_info(struct radeon_device *rdev);

int rs400_mc_init(struct radeon_device *rdev);

void rs400_mc_fini(struct radeon_device *rdev);

int rs400_gart_enable(struct radeon_device *rdev);

void rs400_gart_disable(struct radeon_device *rdev);

void rs400_gart_tlb_flush(struct radeon_device *rdev);

int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);

uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg);

void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

static struct radeon_asic rs400_asic = {

	.init = &r300_init,

	.errata = &rs400_errata,

	.vram_info = &rs400_vram_info,

	.gpu_reset = &r300_gpu_reset,

	.mc_init = &rs400_mc_init,

	.mc_fini = &rs400_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &rs400_gart_enable,

	.gart_disable = &rs400_gart_disable,

	.gart_tlb_flush = &rs400_gart_tlb_flush,

	.gart_set_page = &rs400_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r300_ring_start,

	.irq_set = &r100_irq_set,

	.irq_process = &r100_irq_process,

//   .fence_ring_emit = &r300_fence_ring_emit,

//   .cs_parse = &r300_cs_parse,

//   .copy_blit = &r100_copy_blit,

//   .copy_dma = &r300_copy_dma,

//   .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_legacy_set_engine_clock,

	.set_memory_clock = NULL,

	.set_pcie_lanes = NULL,

	.set_clock_gating = &radeon_legacy_set_clock_gating,

};

/*

 * rs600.

 */

void rs600_errata(struct radeon_device *rdev);

void rs600_vram_info(struct radeon_device *rdev);

int rs600_mc_init(struct radeon_device *rdev);

void rs600_mc_fini(struct radeon_device *rdev);

int rs600_irq_set(struct radeon_device *rdev);

int rs600_gart_enable(struct radeon_device *rdev);

void rs600_gart_disable(struct radeon_device *rdev);

void rs600_gart_tlb_flush(struct radeon_device *rdev);

int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);

uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg);

void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

static struct radeon_asic rs600_asic = {

	.init = &r300_init,

	.errata = &rs600_errata,

	.vram_info = &rs600_vram_info,

	.gpu_reset = &r300_gpu_reset,

	.mc_init = &rs600_mc_init,

	.mc_fini = &rs600_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &rs600_gart_enable,

	.gart_disable = &rs600_gart_disable,

	.gart_tlb_flush = &rs600_gart_tlb_flush,

	.gart_set_page = &rs600_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r300_ring_start,

	.irq_set = &rs600_irq_set,

	.irq_process = &r100_irq_process,

//   .fence_ring_emit = &r300_fence_ring_emit,

//   .cs_parse = &r300_cs_parse,

//   .copy_blit = &r100_copy_blit,

//   .copy_dma = &r300_copy_dma,

//   .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_atom_set_engine_clock,

	.set_memory_clock = &radeon_atom_set_memory_clock,

	.set_pcie_lanes = NULL,

	.set_clock_gating = &radeon_atom_set_clock_gating,

};

/*

 * rs690,rs740

 */

void rs690_errata(struct radeon_device *rdev);

void rs690_vram_info(struct radeon_device *rdev);

int rs690_mc_init(struct radeon_device *rdev);

void rs690_mc_fini(struct radeon_device *rdev);

uint32_t rs690_mc_rreg(struct radeon_device *rdev, uint32_t reg);

void rs690_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

static struct radeon_asic rs690_asic = {

	.init = &r300_init,

	.errata = &rs690_errata,

	.vram_info = &rs690_vram_info,

	.gpu_reset = &r300_gpu_reset,

	.mc_init = &rs690_mc_init,

	.mc_fini = &rs690_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &rs400_gart_enable,

	.gart_disable = &rs400_gart_disable,

	.gart_tlb_flush = &rs400_gart_tlb_flush,

	.gart_set_page = &rs400_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &r300_ring_start,

	.irq_set = &rs600_irq_set,

	.irq_process = &r100_irq_process,

 //  .fence_ring_emit = &r300_fence_ring_emit,

 //  .cs_parse = &r300_cs_parse,

 //  .copy_blit = &r100_copy_blit,

 //  .copy_dma = &r300_copy_dma,

//   .copy = &r300_copy_dma,

	.set_engine_clock = &radeon_atom_set_engine_clock,

	.set_memory_clock = &radeon_atom_set_memory_clock,

	.set_pcie_lanes = NULL,

	.set_clock_gating = &radeon_atom_set_clock_gating,

};

#endif

/*

 * rv515

 */

int rv515_init(struct radeon_device *rdev);

void rv515_errata(struct radeon_device *rdev);

void rv515_vram_info(struct radeon_device *rdev);

int rv515_gpu_reset(struct radeon_device *rdev);

int rv515_mc_init(struct radeon_device *rdev);

void rv515_mc_fini(struct radeon_device *rdev);

uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg);

void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

void rv515_ring_start(struct radeon_device *rdev);

uint32_t rv515_pcie_rreg(struct radeon_device *rdev, uint32_t reg);

void rv515_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

/*

static struct radeon_asic rv515_asic = {

	.init = &rv515_init,

	.errata = &rv515_errata,

	.vram_info = &rv515_vram_info,

	.gpu_reset = &rv515_gpu_reset,

	.mc_init = &rv515_mc_init,

	.mc_fini = &rv515_mc_fini,

	.wb_init = &r100_wb_init,

	.wb_fini = &r100_wb_fini,

	.gart_enable = &r300_gart_enable,

	.gart_disable = &rv370_pcie_gart_disable,

	.gart_tlb_flush = &rv370_pcie_gart_tlb_flush,

	.gart_set_page = &rv370_pcie_gart_set_page,

	.cp_init = &r100_cp_init,

	.cp_fini = &r100_cp_fini,

	.cp_disable = &r100_cp_disable,

	.ring_start = &rv515_ring_start,

	.irq_set = &r100_irq_set,

	.irq_process = &r100_irq_process,

//   .fence_ring_emit = &r300_fence_ring_emit,

//   .cs_parse = &r300_cs_parse,

//   .copy_blit = &r100_copy_blit,

//   .copy_dma = &r300_copy_dma,

//   .copy = &r100_copy_blit,

	.set_engine_clock = &radeon_atom_set_engine_clock,

	.set_memory_clock = &radeon_atom_set_memory_clock,

	.set_pcie_lanes = &rv370_set_pcie_lanes,

	.set_clock_gating = &radeon_atom_set_clock_gating,

};

*/

int r300_gart_enable(struct radeon_device *rdev);

void rv370_pcie_gart_disable(struct radeon_device *rdev);

void rv370_pcie_gart_tlb_flush(struct radeon_device *rdev);

int rv370_pcie_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);

uint32_t rv370_pcie_rreg(struct radeon_device *rdev, uint32_t reg);

void rv370_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes);

/*

 * r520,rv530,rv560,rv570,r580

 */

void r520_errata(struct radeon_device *rdev);

void r520_vram_info(struct radeon_device *rdev);

int r520_mc_init(struct radeon_device *rdev);

void r520_mc_fini(struct radeon_device *rdev);

static struct radeon_asic r520_asic = {

	.init = &rv515_init,

    .errata = &r520_errata,

    .vram_info = &r520_vram_info,

    .gpu_reset = &rv515_gpu_reset,

    .mc_init = &r520_mc_init,

    .mc_fini = &r520_mc_fini,

//   .wb_init = &r100_wb_init,

//   .wb_fini = &r100_wb_fini,

    .gart_enable = &r300_gart_enable,

    .gart_disable = &rv370_pcie_gart_disable,

    .gart_tlb_flush = &rv370_pcie_gart_tlb_flush,

    .gart_set_page = &rv370_pcie_gart_set_page,

    .cp_init = &r100_cp_init,

//    .cp_fini = &r100_cp_fini,

//   .cp_disable = &r100_cp_disable,

    .ring_start = &rv515_ring_start,

//   .irq_set = &r100_irq_set,

//   .irq_process = &r100_irq_process,

//   .fence_ring_emit = &r300_fence_ring_emit,

//   .cs_parse = &r300_cs_parse,

//   .copy_blit = &r100_copy_blit,

//   .copy_dma = &r300_copy_dma,

//   .copy = &r100_copy_blit,

//   .set_engine_clock = &radeon_atom_set_engine_clock,

//   .set_memory_clock = &radeon_atom_set_memory_clock,

//   .set_pcie_lanes = &rv370_set_pcie_lanes,

//   .set_clock_gating = &radeon_atom_set_clock_gating,

};

/*

 * r600,rv610,rv630,rv620,rv635,rv670,rs780,rv770,rv730,rv710

 */

uint32_t r600_pciep_rreg(struct radeon_device *rdev, uint32_t reg);

void r600_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);

#endif