diff options
Diffstat (limited to 'kernel/drivers/gpu/drm/radeon/radeon_ucode.h')
| -rw-r--r-- | kernel/drivers/gpu/drm/radeon/radeon_ucode.h | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/radeon/radeon_ucode.h b/kernel/drivers/gpu/drm/radeon/radeon_ucode.h new file mode 100644 index 000000000..dc4576e4d --- /dev/null +++ b/kernel/drivers/gpu/drm/radeon/radeon_ucode.h @@ -0,0 +1,227 @@ +/* + * Copyright 2012 Advanced Micro Devices, Inc. + * + * 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. + * + */ +#ifndef __RADEON_UCODE_H__ +#define __RADEON_UCODE_H__ + +/* CP */ +#define R600_PFP_UCODE_SIZE 576 +#define R600_PM4_UCODE_SIZE 1792 +#define R700_PFP_UCODE_SIZE 848 +#define R700_PM4_UCODE_SIZE 1360 +#define EVERGREEN_PFP_UCODE_SIZE 1120 +#define EVERGREEN_PM4_UCODE_SIZE 1376 +#define CAYMAN_PFP_UCODE_SIZE 2176 +#define CAYMAN_PM4_UCODE_SIZE 2176 +#define SI_PFP_UCODE_SIZE 2144 +#define SI_PM4_UCODE_SIZE 2144 +#define SI_CE_UCODE_SIZE 2144 +#define CIK_PFP_UCODE_SIZE 2144 +#define CIK_ME_UCODE_SIZE 2144 +#define CIK_CE_UCODE_SIZE 2144 + +/* MEC */ +#define CIK_MEC_UCODE_SIZE 4192 + +/* RLC */ +#define R600_RLC_UCODE_SIZE 768 +#define R700_RLC_UCODE_SIZE 1024 +#define EVERGREEN_RLC_UCODE_SIZE 768 +#define CAYMAN_RLC_UCODE_SIZE 1024 +#define ARUBA_RLC_UCODE_SIZE 1536 +#define SI_RLC_UCODE_SIZE 2048 +#define BONAIRE_RLC_UCODE_SIZE 2048 +#define KB_RLC_UCODE_SIZE 2560 +#define KV_RLC_UCODE_SIZE 2560 +#define ML_RLC_UCODE_SIZE 2560 + +/* MC */ +#define BTC_MC_UCODE_SIZE 6024 +#define CAYMAN_MC_UCODE_SIZE 6037 +#define SI_MC_UCODE_SIZE 7769 +#define TAHITI_MC_UCODE_SIZE 7808 +#define PITCAIRN_MC_UCODE_SIZE 7775 +#define VERDE_MC_UCODE_SIZE 7875 +#define OLAND_MC_UCODE_SIZE 7863 +#define BONAIRE_MC_UCODE_SIZE 7866 +#define BONAIRE_MC2_UCODE_SIZE 7948 +#define HAWAII_MC_UCODE_SIZE 7933 +#define HAWAII_MC2_UCODE_SIZE 8091 + +/* SDMA */ +#define CIK_SDMA_UCODE_SIZE 1050 +#define CIK_SDMA_UCODE_VERSION 64 + +/* SMC */ +#define RV770_SMC_UCODE_START 0x0100 +#define RV770_SMC_UCODE_SIZE 0x410d +#define RV770_SMC_INT_VECTOR_START 0xffc0 +#define RV770_SMC_INT_VECTOR_SIZE 0x0040 + +#define RV730_SMC_UCODE_START 0x0100 +#define RV730_SMC_UCODE_SIZE 0x412c +#define RV730_SMC_INT_VECTOR_START 0xffc0 +#define RV730_SMC_INT_VECTOR_SIZE 0x0040 + +#define RV710_SMC_UCODE_START 0x0100 +#define RV710_SMC_UCODE_SIZE 0x3f1f +#define RV710_SMC_INT_VECTOR_START 0xffc0 +#define RV710_SMC_INT_VECTOR_SIZE 0x0040 + +#define RV740_SMC_UCODE_START 0x0100 +#define RV740_SMC_UCODE_SIZE 0x41c5 +#define RV740_SMC_INT_VECTOR_START 0xffc0 +#define RV740_SMC_INT_VECTOR_SIZE 0x0040 + +#define CEDAR_SMC_UCODE_START 0x0100 +#define CEDAR_SMC_UCODE_SIZE 0x5d50 +#define CEDAR_SMC_INT_VECTOR_START 0xffc0 +#define CEDAR_SMC_INT_VECTOR_SIZE 0x0040 + +#define REDWOOD_SMC_UCODE_START 0x0100 +#define REDWOOD_SMC_UCODE_SIZE 0x5f0a +#define REDWOOD_SMC_INT_VECTOR_START 0xffc0 +#define REDWOOD_SMC_INT_VECTOR_SIZE 0x0040 + +#define JUNIPER_SMC_UCODE_START 0x0100 +#define JUNIPER_SMC_UCODE_SIZE 0x5f1f +#define JUNIPER_SMC_INT_VECTOR_START 0xffc0 +#define JUNIPER_SMC_INT_VECTOR_SIZE 0x0040 + +#define CYPRESS_SMC_UCODE_START 0x0100 +#define CYPRESS_SMC_UCODE_SIZE 0x61f7 +#define CYPRESS_SMC_INT_VECTOR_START 0xffc0 +#define CYPRESS_SMC_INT_VECTOR_SIZE 0x0040 + +#define BARTS_SMC_UCODE_START 0x0100 +#define BARTS_SMC_UCODE_SIZE 0x6107 +#define BARTS_SMC_INT_VECTOR_START 0xffc0 +#define BARTS_SMC_INT_VECTOR_SIZE 0x0040 + +#define TURKS_SMC_UCODE_START 0x0100 +#define TURKS_SMC_UCODE_SIZE 0x605b +#define TURKS_SMC_INT_VECTOR_START 0xffc0 +#define TURKS_SMC_INT_VECTOR_SIZE 0x0040 + +#define CAICOS_SMC_UCODE_START 0x0100 +#define CAICOS_SMC_UCODE_SIZE 0x5fbd +#define CAICOS_SMC_INT_VECTOR_START 0xffc0 +#define CAICOS_SMC_INT_VECTOR_SIZE 0x0040 + +#define CAYMAN_SMC_UCODE_START 0x0100 +#define CAYMAN_SMC_UCODE_SIZE 0x79ec +#define CAYMAN_SMC_INT_VECTOR_START 0xffc0 +#define CAYMAN_SMC_INT_VECTOR_SIZE 0x0040 + +#define TAHITI_SMC_UCODE_START 0x10000 +#define TAHITI_SMC_UCODE_SIZE 0xf458 + +#define PITCAIRN_SMC_UCODE_START 0x10000 +#define PITCAIRN_SMC_UCODE_SIZE 0xe9f4 + +#define VERDE_SMC_UCODE_START 0x10000 +#define VERDE_SMC_UCODE_SIZE 0xebe4 + +#define OLAND_SMC_UCODE_START 0x10000 +#define OLAND_SMC_UCODE_SIZE 0xe7b4 + +#define HAINAN_SMC_UCODE_START 0x10000 +#define HAINAN_SMC_UCODE_SIZE 0xe67C + +#define BONAIRE_SMC_UCODE_START 0x20000 +#define BONAIRE_SMC_UCODE_SIZE 0x1FDEC + +#define HAWAII_SMC_UCODE_START 0x20000 +#define HAWAII_SMC_UCODE_SIZE 0x1FDEC + +struct common_firmware_header { + uint32_t size_bytes; /* size of the entire header+image(s) in bytes */ + uint32_t header_size_bytes; /* size of just the header in bytes */ + uint16_t header_version_major; /* header version */ + uint16_t header_version_minor; /* header version */ + uint16_t ip_version_major; /* IP version */ + uint16_t ip_version_minor; /* IP version */ + uint32_t ucode_version; + uint32_t ucode_size_bytes; /* size of ucode in bytes */ + uint32_t ucode_array_offset_bytes; /* payload offset from the start of the header */ + uint32_t crc32; /* crc32 checksum of the payload */ +}; + +/* version_major=1, version_minor=0 */ +struct mc_firmware_header_v1_0 { + struct common_firmware_header header; + uint32_t io_debug_size_bytes; /* size of debug array in dwords */ + uint32_t io_debug_array_offset_bytes; /* payload offset from the start of the header */ +}; + +/* version_major=1, version_minor=0 */ +struct smc_firmware_header_v1_0 { + struct common_firmware_header header; + uint32_t ucode_start_addr; +}; + +/* version_major=1, version_minor=0 */ +struct gfx_firmware_header_v1_0 { + struct common_firmware_header header; + uint32_t ucode_feature_version; + uint32_t jt_offset; /* jt location */ + uint32_t jt_size; /* size of jt */ +}; + +/* version_major=1, version_minor=0 */ +struct rlc_firmware_header_v1_0 { + struct common_firmware_header header; + uint32_t ucode_feature_version; + uint32_t save_and_restore_offset; + uint32_t clear_state_descriptor_offset; + uint32_t avail_scratch_ram_locations; + uint32_t master_pkt_description_offset; +}; + +/* version_major=1, version_minor=0 */ +struct sdma_firmware_header_v1_0 { + struct common_firmware_header header; + uint32_t ucode_feature_version; + uint32_t ucode_change_version; + uint32_t jt_offset; /* jt location */ + uint32_t jt_size; /* size of jt */ +}; + +/* header is fixed size */ +union radeon_firmware_header { + struct common_firmware_header common; + struct mc_firmware_header_v1_0 mc; + struct smc_firmware_header_v1_0 smc; + struct gfx_firmware_header_v1_0 gfx; + struct rlc_firmware_header_v1_0 rlc; + struct sdma_firmware_header_v1_0 sdma; + uint8_t raw[0x100]; +}; + +void radeon_ucode_print_mc_hdr(const struct common_firmware_header *hdr); +void radeon_ucode_print_smc_hdr(const struct common_firmware_header *hdr); +void radeon_ucode_print_gfx_hdr(const struct common_firmware_header *hdr); +void radeon_ucode_print_rlc_hdr(const struct common_firmware_header *hdr); +void radeon_ucode_print_sdma_hdr(const struct common_firmware_header *hdr); +int radeon_ucode_validate(const struct firmware *fw); + +#endif |