diff options
| author | Kacper <kacper@mail.openlinux.dev> | 2025-12-25 19:24:38 +0100 |
|---|---|---|
| committer | Kacper <kacper@mail.openlinux.dev> | 2025-12-25 20:35:03 +0100 |
| commit | a984eb367c032dbe2577f01238c3d1268526be70 (patch) | |
| tree | 437fef40379b2758b129ccea39df3570fa2d145e /include/arch/x86_64/asm/amd_hsmp.h | |
| parent | 8834571b202cf4dc9c649cfb096c213b6ecf1566 (diff) | |
Clang-tidy fixes
Diffstat (limited to 'include/arch/x86_64/asm/amd_hsmp.h')
| -rw-r--r-- | include/arch/x86_64/asm/amd_hsmp.h | 679 |
1 files changed, 339 insertions, 340 deletions
diff --git a/include/arch/x86_64/asm/amd_hsmp.h b/include/arch/x86_64/asm/amd_hsmp.h index 8f1d8340..abe444a5 100644 --- a/include/arch/x86_64/asm/amd_hsmp.h +++ b/include/arch/x86_64/asm/amd_hsmp.h @@ -13,51 +13,51 @@ * HSMP Messages supported */ enum hsmp_message_ids { - HSMP_TEST = 1, /* 01h Increments input value by 1 */ - HSMP_GET_SMU_VER, /* 02h SMU FW version */ - HSMP_GET_PROTO_VER, /* 03h HSMP interface version */ - HSMP_GET_SOCKET_POWER, /* 04h average package power consumption */ - HSMP_SET_SOCKET_POWER_LIMIT, /* 05h Set the socket power limit */ - HSMP_GET_SOCKET_POWER_LIMIT, /* 06h Get current socket power limit */ + HSMP_TEST = 1, /* 01h Increments input value by 1 */ + HSMP_GET_SMU_VER, /* 02h SMU FW version */ + HSMP_GET_PROTO_VER, /* 03h HSMP interface version */ + HSMP_GET_SOCKET_POWER, /* 04h average package power consumption */ + HSMP_SET_SOCKET_POWER_LIMIT, /* 05h Set the socket power limit */ + HSMP_GET_SOCKET_POWER_LIMIT, /* 06h Get current socket power limit */ HSMP_GET_SOCKET_POWER_LIMIT_MAX, /* 07h Get maximum socket power value */ - HSMP_SET_BOOST_LIMIT, /* 08h Set a core maximum frequency limit */ - HSMP_SET_BOOST_LIMIT_SOCKET, /* 09h Set socket maximum frequency level - */ - HSMP_GET_BOOST_LIMIT, /* 0Ah Get current frequency limit */ - HSMP_GET_PROC_HOT, /* 0Bh Get PROCHOT status */ - HSMP_SET_XGMI_LINK_WIDTH, /* 0Ch Set max and min width of xGMI Link */ - HSMP_SET_DF_PSTATE, /* 0Dh Alter APEnable/Disable messages behavior */ - HSMP_SET_AUTO_DF_PSTATE, /* 0Eh Enable DF P-State Performance Boost - algorithm */ - HSMP_GET_FCLK_MCLK, /* 0Fh Get FCLK and MEMCLK for current socket */ - HSMP_GET_CCLK_THROTTLE_LIMIT, /* 10h Get CCLK frequency limit in socket - */ - HSMP_GET_C0_PERCENT, /* 11h Get average C0 residency in socket */ - HSMP_SET_NBIO_DPM_LEVEL, /* 12h Set max/min LCLK DPM Level for a given - NBIO */ - HSMP_GET_NBIO_DPM_LEVEL, /* 13h Get LCLK DPM level min and max for a - given NBIO */ - HSMP_GET_DDR_BANDWIDTH, /* 14h Get theoretical maximum and current DDR - Bandwidth */ - HSMP_GET_TEMP_MONITOR, /* 15h Get socket temperature */ - HSMP_GET_DIMM_TEMP_RANGE, /* 16h Get per-DIMM temperature range and - refresh rate */ - HSMP_GET_DIMM_POWER, /* 17h Get per-DIMM power consumption */ - HSMP_GET_DIMM_THERMAL, /* 18h Get per-DIMM thermal sensors */ - HSMP_GET_SOCKET_FREQ_LIMIT, /* 19h Get current active frequency per - socket */ - HSMP_GET_CCLK_CORE_LIMIT, /* 1Ah Get CCLK frequency limit per core */ - HSMP_GET_RAILS_SVI, /* 1Bh Get SVI-based Telemetry for all rails */ - HSMP_GET_SOCKET_FMAX_FMIN, /* 1Ch Get Fmax and Fmin per socket */ - HSMP_GET_IOLINK_BANDWITH, /* 1Dh Get current bandwidth on IO Link */ - HSMP_GET_XGMI_BANDWITH, /* 1Eh Get current bandwidth on xGMI Link */ - HSMP_SET_GMI3_WIDTH, /* 1Fh Set max and min GMI3 Link width */ - HSMP_SET_PCI_RATE, /* 20h Control link rate on PCIe devices */ - HSMP_SET_POWER_MODE, /* 21h Select power efficiency profile policy */ - HSMP_SET_PSTATE_MAX_MIN, /* 22h Set the max and min DF P-State */ - HSMP_GET_METRIC_TABLE_VER, /* 23h Get metrics table version */ - HSMP_GET_METRIC_TABLE, /* 24h Get metrics table */ + HSMP_SET_BOOST_LIMIT, /* 08h Set a core maximum frequency limit */ + HSMP_SET_BOOST_LIMIT_SOCKET, /* 09h Set socket maximum frequency level + */ + HSMP_GET_BOOST_LIMIT, /* 0Ah Get current frequency limit */ + HSMP_GET_PROC_HOT, /* 0Bh Get PROCHOT status */ + HSMP_SET_XGMI_LINK_WIDTH, /* 0Ch Set max and min width of xGMI Link */ + HSMP_SET_DF_PSTATE, /* 0Dh Alter APEnable/Disable messages behavior */ + HSMP_SET_AUTO_DF_PSTATE, /* 0Eh Enable DF P-State Performance Boost + algorithm */ + HSMP_GET_FCLK_MCLK, /* 0Fh Get FCLK and MEMCLK for current socket */ + HSMP_GET_CCLK_THROTTLE_LIMIT, /* 10h Get CCLK frequency limit in socket + */ + HSMP_GET_C0_PERCENT, /* 11h Get average C0 residency in socket */ + HSMP_SET_NBIO_DPM_LEVEL, /* 12h Set max/min LCLK DPM Level for a given + NBIO */ + HSMP_GET_NBIO_DPM_LEVEL, /* 13h Get LCLK DPM level min and max for a + given NBIO */ + HSMP_GET_DDR_BANDWIDTH, /* 14h Get theoretical maximum and current DDR + Bandwidth */ + HSMP_GET_TEMP_MONITOR, /* 15h Get socket temperature */ + HSMP_GET_DIMM_TEMP_RANGE, /* 16h Get per-DIMM temperature range and + refresh rate */ + HSMP_GET_DIMM_POWER, /* 17h Get per-DIMM power consumption */ + HSMP_GET_DIMM_THERMAL, /* 18h Get per-DIMM thermal sensors */ + HSMP_GET_SOCKET_FREQ_LIMIT, /* 19h Get current active frequency per + socket */ + HSMP_GET_CCLK_CORE_LIMIT, /* 1Ah Get CCLK frequency limit per core */ + HSMP_GET_RAILS_SVI, /* 1Bh Get SVI-based Telemetry for all rails */ + HSMP_GET_SOCKET_FMAX_FMIN, /* 1Ch Get Fmax and Fmin per socket */ + HSMP_GET_IOLINK_BANDWITH, /* 1Dh Get current bandwidth on IO Link */ + HSMP_GET_XGMI_BANDWITH, /* 1Eh Get current bandwidth on xGMI Link */ + HSMP_SET_GMI3_WIDTH, /* 1Fh Set max and min GMI3 Link width */ + HSMP_SET_PCI_RATE, /* 20h Control link rate on PCIe devices */ + HSMP_SET_POWER_MODE, /* 21h Select power efficiency profile policy */ + HSMP_SET_PSTATE_MAX_MIN, /* 22h Set the max and min DF P-State */ + HSMP_GET_METRIC_TABLE_VER, /* 23h Get metrics table version */ + HSMP_GET_METRIC_TABLE, /* 24h Get metrics table */ HSMP_GET_METRIC_TABLE_DRAM_ADDR, /* 25h Get metrics table dram address */ HSMP_SET_XGMI_PSTATE_RANGE, /* 26h Set xGMI P-state range */ @@ -72,9 +72,9 @@ enum hsmp_message_ids { }; struct hsmp_message { - __u32 msg_id; /* Message ID */ - __u16 num_args; /* Number of input argument words in message */ - __u16 response_sz; /* Number of expected output/response words */ + __u32 msg_id; /* Message ID */ + __u16 num_args; /* Number of input argument words in message */ + __u16 response_sz; /* Number of expected output/response words */ __u32 args[HSMP_MAX_MSG_LEN]; /* argument/response buffer */ __u16 sock_ind; /* socket number */ }; @@ -108,300 +108,299 @@ struct hsmp_msg_desc { * * Not supported messages would return -ENOMSG. */ -static const struct hsmp_msg_desc hsmp_msg_desc_table[] - __attribute__((unused)) = { - /* RESERVED */ - { 0, 0, HSMP_RSVD }, - - /* - * HSMP_TEST, num_args = 1, response_sz = 1 - * input: args[0] = xx - * output: args[0] = xx + 1 - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_SMU_VER, num_args = 0, response_sz = 1 - * output: args[0] = smu fw ver - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_PROTO_VER, num_args = 0, response_sz = 1 - * output: args[0] = proto version - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_SOCKET_POWER, num_args = 0, response_sz = 1 - * output: args[0] = socket power in mWatts - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_SET_SOCKET_POWER_LIMIT, num_args = 1, response_sz = 0 - * input: args[0] = power limit value in mWatts - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_GET_SOCKET_POWER_LIMIT, num_args = 0, response_sz = 1 - * output: args[0] = socket power limit value in mWatts - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_SOCKET_POWER_LIMIT_MAX, num_args = 0, response_sz = - * 1 output: args[0] = maximuam socket power limit in mWatts - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_SET_BOOST_LIMIT, num_args = 1, response_sz = 0 - * input: args[0] = apic id[31:16] + boost limit value in - * MHz[15:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_SET_BOOST_LIMIT_SOCKET, num_args = 1, response_sz = 0 - * input: args[0] = boost limit value in MHz - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_GET_BOOST_LIMIT, num_args = 1, response_sz = 1 - * input: args[0] = apic id - * output: args[0] = boost limit value in MHz - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_PROC_HOT, num_args = 0, response_sz = 1 - * output: args[0] = proc hot status - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_SET_XGMI_LINK_WIDTH, num_args = 1, response_sz = 0 - * input: args[0] = min link width[15:8] + max link width[7:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_SET_DF_PSTATE, num_args = 1, response_sz = 0 - * input: args[0] = df pstate[7:0] - */ - { 1, 0, HSMP_SET }, - - /* HSMP_SET_AUTO_DF_PSTATE, num_args = 0, response_sz = 0 */ - { 0, 0, HSMP_SET }, - - /* - * HSMP_GET_FCLK_MCLK, num_args = 0, response_sz = 2 - * output: args[0] = fclk in MHz, args[1] = mclk in MHz - */ - { 0, 2, HSMP_GET }, - - /* - * HSMP_GET_CCLK_THROTTLE_LIMIT, num_args = 0, response_sz = 1 - * output: args[0] = core clock in MHz - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_C0_PERCENT, num_args = 0, response_sz = 1 - * output: args[0] = average c0 residency - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_SET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 0 - * input: args[0] = nbioid[23:16] + max dpm level[15:8] + min - * dpm level[7:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_GET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 1 - * input: args[0] = nbioid[23:16] - * output: args[0] = max dpm level[15:8] + min dpm level[7:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_DDR_BANDWIDTH, num_args = 0, response_sz = 1 - * output: args[0] = max bw in Gbps[31:20] + utilised bw in - * Gbps[19:8] + bw in percentage[7:0] - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_TEMP_MONITOR, num_args = 0, response_sz = 1 - * output: args[0] = temperature in degree celsius. [15:8] - * integer part + [7:5] fractional part - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_DIMM_TEMP_RANGE, num_args = 1, response_sz = 1 - * input: args[0] = DIMM address[7:0] - * output: args[0] = refresh rate[3] + temperature range[2:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_DIMM_POWER, num_args = 1, response_sz = 1 - * input: args[0] = DIMM address[7:0] - * output: args[0] = DIMM power in mW[31:17] + update rate in - * ms[16:8] + DIMM address[7:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_DIMM_THERMAL, num_args = 1, response_sz = 1 - * input: args[0] = DIMM address[7:0] - * output: args[0] = temperature in degree celsius[31:21] + - * update rate in ms[16:8] + DIMM address[7:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_SOCKET_FREQ_LIMIT, num_args = 0, response_sz = 1 - * output: args[0] = frequency in MHz[31:16] + frequency - * source[15:0] - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_CCLK_CORE_LIMIT, num_args = 1, response_sz = 1 - * input: args[0] = apic id [31:0] - * output: args[0] = frequency in MHz[31:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_RAILS_SVI, num_args = 0, response_sz = 1 - * output: args[0] = power in mW[31:0] - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_SOCKET_FMAX_FMIN, num_args = 0, response_sz = 1 - * output: args[0] = fmax in MHz[31:16] + fmin in MHz[15:0] - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_IOLINK_BANDWITH, num_args = 1, response_sz = 1 - * input: args[0] = link id[15:8] + bw type[2:0] - * output: args[0] = io bandwidth in Mbps[31:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_GET_XGMI_BANDWITH, num_args = 1, response_sz = 1 - * input: args[0] = link id[15:8] + bw type[2:0] - * output: args[0] = xgmi bandwidth in Mbps[31:0] - */ - { 1, 1, HSMP_GET }, - - /* - * HSMP_SET_GMI3_WIDTH, num_args = 1, response_sz = 0 - * input: args[0] = min link width[15:8] + max link width[7:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_SET_PCI_RATE, num_args = 1, response_sz = 1 - * input: args[0] = link rate control value - * output: args[0] = previous link rate control value - */ - { 1, 1, HSMP_SET }, - - /* - * HSMP_SET_POWER_MODE, num_args = 1, response_sz = 0 - * input: args[0] = power efficiency mode[2:0] - */ - { 1, 1, HSMP_SET_GET }, - - /* - * HSMP_SET_PSTATE_MAX_MIN, num_args = 1, response_sz = 0 - * input: args[0] = min df pstate[15:8] + max df pstate[7:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_GET_METRIC_TABLE_VER, num_args = 0, response_sz = 1 - * output: args[0] = metrics table version - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_METRIC_TABLE, num_args = 0, response_sz = 0 - */ - { 0, 0, HSMP_GET }, - - /* - * HSMP_GET_METRIC_TABLE_DRAM_ADDR, num_args = 0, response_sz = - * 2 output: args[0] = lower 32 bits of the address output: - * args[1] = upper 32 bits of the address - */ - { 0, 2, HSMP_GET }, - - /* - * HSMP_SET_XGMI_PSTATE_RANGE, num_args = 1, response_sz = 0 - * input: args[0] = min xGMI p-state[15:8] + max xGMI - * p-state[7:0] - */ - { 1, 0, HSMP_SET }, - - /* - * HSMP_CPU_RAIL_ISO_FREQ_POLICY, num_args = 1, response_sz = 1 - * input: args[0] = set/get policy[31] + - * disable/enable independent control[0] - * output: args[0] = current policy[0] - */ - { 1, 1, HSMP_SET_GET }, - - /* - * HSMP_DFC_ENABLE_CTRL, num_args = 1, response_sz = 1 - * input: args[0] = set/get policy[31] + enable/disable DFC[0] - * output: args[0] = current policy[0] - */ - { 1, 1, HSMP_SET_GET }, - - /* RESERVED(0x29-0x2f) */ - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - { 0, 0, HSMP_RSVD }, - - /* - * HSMP_GET_RAPL_UNITS, response_sz = 1 - * output: args[0] = tu value[19:16] + esu value[12:8] - */ - { 0, 1, HSMP_GET }, - - /* - * HSMP_GET_RAPL_CORE_COUNTER, num_args = 1, response_sz = 1 - * input: args[0] = apic id[15:0] - * output: args[0] = lower 32 bits of energy - * output: args[1] = upper 32 bits of energy - */ - { 1, 2, HSMP_GET }, - - /* - * HSMP_GET_RAPL_PACKAGE_COUNTER, num_args = 0, response_sz = 1 - * output: args[0] = lower 32 bits of energy - * output: args[1] = upper 32 bits of energy - */ - { 0, 2, HSMP_GET }, - - }; +static const struct hsmp_msg_desc hsmp_msg_desc_table[] __attribute__((unused)) = { + /* RESERVED */ + { 0, 0, HSMP_RSVD }, + + /* + * HSMP_TEST, num_args = 1, response_sz = 1 + * input: args[0] = xx + * output: args[0] = xx + 1 + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_SMU_VER, num_args = 0, response_sz = 1 + * output: args[0] = smu fw ver + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_PROTO_VER, num_args = 0, response_sz = 1 + * output: args[0] = proto version + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_SOCKET_POWER, num_args = 0, response_sz = 1 + * output: args[0] = socket power in mWatts + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_SET_SOCKET_POWER_LIMIT, num_args = 1, response_sz = 0 + * input: args[0] = power limit value in mWatts + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_GET_SOCKET_POWER_LIMIT, num_args = 0, response_sz = 1 + * output: args[0] = socket power limit value in mWatts + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_SOCKET_POWER_LIMIT_MAX, num_args = 0, response_sz = + * 1 output: args[0] = maximuam socket power limit in mWatts + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_SET_BOOST_LIMIT, num_args = 1, response_sz = 0 + * input: args[0] = apic id[31:16] + boost limit value in + * MHz[15:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_SET_BOOST_LIMIT_SOCKET, num_args = 1, response_sz = 0 + * input: args[0] = boost limit value in MHz + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_GET_BOOST_LIMIT, num_args = 1, response_sz = 1 + * input: args[0] = apic id + * output: args[0] = boost limit value in MHz + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_PROC_HOT, num_args = 0, response_sz = 1 + * output: args[0] = proc hot status + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_SET_XGMI_LINK_WIDTH, num_args = 1, response_sz = 0 + * input: args[0] = min link width[15:8] + max link width[7:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_SET_DF_PSTATE, num_args = 1, response_sz = 0 + * input: args[0] = df pstate[7:0] + */ + { 1, 0, HSMP_SET }, + + /* HSMP_SET_AUTO_DF_PSTATE, num_args = 0, response_sz = 0 */ + { 0, 0, HSMP_SET }, + + /* + * HSMP_GET_FCLK_MCLK, num_args = 0, response_sz = 2 + * output: args[0] = fclk in MHz, args[1] = mclk in MHz + */ + { 0, 2, HSMP_GET }, + + /* + * HSMP_GET_CCLK_THROTTLE_LIMIT, num_args = 0, response_sz = 1 + * output: args[0] = core clock in MHz + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_C0_PERCENT, num_args = 0, response_sz = 1 + * output: args[0] = average c0 residency + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_SET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 0 + * input: args[0] = nbioid[23:16] + max dpm level[15:8] + min + * dpm level[7:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_GET_NBIO_DPM_LEVEL, num_args = 1, response_sz = 1 + * input: args[0] = nbioid[23:16] + * output: args[0] = max dpm level[15:8] + min dpm level[7:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_DDR_BANDWIDTH, num_args = 0, response_sz = 1 + * output: args[0] = max bw in Gbps[31:20] + utilised bw in + * Gbps[19:8] + bw in percentage[7:0] + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_TEMP_MONITOR, num_args = 0, response_sz = 1 + * output: args[0] = temperature in degree celsius. [15:8] + * integer part + [7:5] fractional part + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_DIMM_TEMP_RANGE, num_args = 1, response_sz = 1 + * input: args[0] = DIMM address[7:0] + * output: args[0] = refresh rate[3] + temperature range[2:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_DIMM_POWER, num_args = 1, response_sz = 1 + * input: args[0] = DIMM address[7:0] + * output: args[0] = DIMM power in mW[31:17] + update rate in + * ms[16:8] + DIMM address[7:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_DIMM_THERMAL, num_args = 1, response_sz = 1 + * input: args[0] = DIMM address[7:0] + * output: args[0] = temperature in degree celsius[31:21] + + * update rate in ms[16:8] + DIMM address[7:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_SOCKET_FREQ_LIMIT, num_args = 0, response_sz = 1 + * output: args[0] = frequency in MHz[31:16] + frequency + * source[15:0] + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_CCLK_CORE_LIMIT, num_args = 1, response_sz = 1 + * input: args[0] = apic id [31:0] + * output: args[0] = frequency in MHz[31:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_RAILS_SVI, num_args = 0, response_sz = 1 + * output: args[0] = power in mW[31:0] + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_SOCKET_FMAX_FMIN, num_args = 0, response_sz = 1 + * output: args[0] = fmax in MHz[31:16] + fmin in MHz[15:0] + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_IOLINK_BANDWITH, num_args = 1, response_sz = 1 + * input: args[0] = link id[15:8] + bw type[2:0] + * output: args[0] = io bandwidth in Mbps[31:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_GET_XGMI_BANDWITH, num_args = 1, response_sz = 1 + * input: args[0] = link id[15:8] + bw type[2:0] + * output: args[0] = xgmi bandwidth in Mbps[31:0] + */ + { 1, 1, HSMP_GET }, + + /* + * HSMP_SET_GMI3_WIDTH, num_args = 1, response_sz = 0 + * input: args[0] = min link width[15:8] + max link width[7:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_SET_PCI_RATE, num_args = 1, response_sz = 1 + * input: args[0] = link rate control value + * output: args[0] = previous link rate control value + */ + { 1, 1, HSMP_SET }, + + /* + * HSMP_SET_POWER_MODE, num_args = 1, response_sz = 0 + * input: args[0] = power efficiency mode[2:0] + */ + { 1, 1, HSMP_SET_GET }, + + /* + * HSMP_SET_PSTATE_MAX_MIN, num_args = 1, response_sz = 0 + * input: args[0] = min df pstate[15:8] + max df pstate[7:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_GET_METRIC_TABLE_VER, num_args = 0, response_sz = 1 + * output: args[0] = metrics table version + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_METRIC_TABLE, num_args = 0, response_sz = 0 + */ + { 0, 0, HSMP_GET }, + + /* + * HSMP_GET_METRIC_TABLE_DRAM_ADDR, num_args = 0, response_sz = + * 2 output: args[0] = lower 32 bits of the address output: + * args[1] = upper 32 bits of the address + */ + { 0, 2, HSMP_GET }, + + /* + * HSMP_SET_XGMI_PSTATE_RANGE, num_args = 1, response_sz = 0 + * input: args[0] = min xGMI p-state[15:8] + max xGMI + * p-state[7:0] + */ + { 1, 0, HSMP_SET }, + + /* + * HSMP_CPU_RAIL_ISO_FREQ_POLICY, num_args = 1, response_sz = 1 + * input: args[0] = set/get policy[31] + + * disable/enable independent control[0] + * output: args[0] = current policy[0] + */ + { 1, 1, HSMP_SET_GET }, + + /* + * HSMP_DFC_ENABLE_CTRL, num_args = 1, response_sz = 1 + * input: args[0] = set/get policy[31] + enable/disable DFC[0] + * output: args[0] = current policy[0] + */ + { 1, 1, HSMP_SET_GET }, + + /* RESERVED(0x29-0x2f) */ + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + { 0, 0, HSMP_RSVD }, + + /* + * HSMP_GET_RAPL_UNITS, response_sz = 1 + * output: args[0] = tu value[19:16] + esu value[12:8] + */ + { 0, 1, HSMP_GET }, + + /* + * HSMP_GET_RAPL_CORE_COUNTER, num_args = 1, response_sz = 1 + * input: args[0] = apic id[15:0] + * output: args[0] = lower 32 bits of energy + * output: args[1] = upper 32 bits of energy + */ + { 1, 2, HSMP_GET }, + + /* + * HSMP_GET_RAPL_PACKAGE_COUNTER, num_args = 0, response_sz = 1 + * output: args[0] = lower 32 bits of energy + * output: args[1] = upper 32 bits of energy + */ + { 0, 2, HSMP_GET }, + +}; /* Metrics table (supported only with proto version 6) */ struct hsmp_metric_table { |
