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hwmon: intel-m10-bmc: Add support for CMC card
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Add hardware monitor support for CMC card.

Signed-off-by: Krishna Kumar S R <[email protected]>
(cherry picked from commit d860ecda08f427481ea9907b39a993d71a891d3b)
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@KrishnaSimmadhari @pcolberg
KrishnaSimmadhari authored and pcolberg committed Dec 13, 2023
1 parent be7ca0b commit 97cea2b
Showing 1 changed file with 145 additions and 0 deletions.
145 changes: 145 additions & 0 deletions drivers/hwmon/intel-m10-bmc-hwmon.c
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Original file line number Diff line number Diff line change
Expand Up @@ -821,6 +821,147 @@ static const struct m10bmc_hwmon_board_data c6100bmc_hwmon_bdata = {
.hinfo = c6100bmc_hinfo,
};

static const struct m10bmc_sdata cmcbmc_temp_tbl[] = {
{ 0x440, 0x0, 0x0, 0x0, 0x0, 500, "FPGA E-TILE Max Temperature" },
{ 0x444, 0x448, 0x44c, 0x0, 0x0, 500, "FPGA E-TILE Temperature #1" },
{ 0x450, 0x454, 0x458, 0x0, 0x0, 500, "FPGA E-TILE Temperature #2" },
{ 0x45c, 0x460, 0x464, 0x0, 0x0, 500, "FPGA E-TILE Temperature #3" },
{ 0x468, 0x46c, 0x470, 0x0, 0x0, 500, "FPGA E-TILE Temperature #4" },
{ 0x474, 0x478, 0x47c, 0x0, 0x0, 500, "FPGA P-TILE Temperature" },
{ 0x5b4, 0x5b8, 0x5bc, 0x0, 0x0, 500, "FPGA P-TILE2 DTS Temperature" },
{ 0x480, 0x0, 0x0, 0x0, 0x0, 500, "FPGA FABRIC Max Temperature" },
{ 0x484, 0x488, 0x48c, 0x0, 0x0, 500, "FPGA FABRIC Digital Temperature#1" },
{ 0x490, 0x494, 0x498, 0x0, 0x0, 500, "FPGA FABRIC Digital Temperature#2" },
{ 0x49c, 0x4a0, 0x4a4, 0x0, 0x0, 500, "FPGA FABRIC Digital Temperature#3" },
{ 0x4a8, 0x4ac, 0x4b0, 0x0, 0x0, 500, "FPGA FABRIC Digital Temperature#4" },
{ 0x4b4, 0x4b8, 0x4bc, 0x0, 0x0, 500, "FPGA FABRIC Digital Temperature#5" },
{ 0x4d8, 0x4dc, 0x4e0, 0x0, 0x0, 500, "FPGA FABRIC Remote Digital Temperature#3" },
{ 0x4e4, 0x4e8, 0x4ec, 0x0, 0x0, 500, "FPGA FABRIC Remote Digital Temperature#4" },
{ 0x4fc, 0x500, 0x504, 0x5c0, 0x0, 500, "Board Bottom Temperature" },
{ 0x5e8, 0x5ec, 0x5f0, 0x5c0, 0x0, 500, "FPGA Corner (SDM) Temperature [Remote]" },
{ 0x5dc, 0x5e0, 0x5e4, 0x5c0, 0x0, 500, "FPGA Core Fabric Temperature [Remote]" },
{ 0x5c4, 0x5c8, 0x5cc, 0x5c0, 0x0, 500, "FPGA P-Tile Temperature [Remote]" },
{ 0x5d0, 0x5d4, 0x5d8, 0x5c0, 0x0, 500, "FPGA E-Tile Temperature [Remote]" },
{ 0x4f0, 0x4f4, 0x4f8, 0x52c, 0x0, 500, "Board Top Temperature" },
{ 0x520, 0x524, 0x528, 0x52c, 0x0, 500, "Board Rear Side Temperature" },
{ 0x530, 0x534, 0x538, 0x52c, 0x0, 500, "Board Front Side Temperature" },
{ 0x508, 0x50c, 0x510, 0x52c, 0x0, 500, "FPGA Ambient Temperature" },
{ 0x514, 0x518, 0x51c, 0x52c, 0x0, 500, "FPGA PTILE2 External Temperature" },
{ 0x53c, 0x540, 0x544, 0x0, 0x0, 500, "QSFP1 Temperature" },
{ 0x548, 0x54c, 0x550, 0x0, 0x0, 500, "QSFP2 Temperature" },
{ 0x728, 0x72c, 0x730, 0x0, 0x0, 500, "Virt FPGA Temperature" },
{ 0x758, 0x750, 0x754, 0x0, 0x0, 15, "SOC Package Temperature" },
};

static const struct m10bmc_sdata cmcbmc_in_tbl[] = {
{ 0x5f4, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 12V PCIe Rail Voltage" },
{ 0x60c, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 12V Aux Rail Voltage" },
{ 0x624, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 3V3 PCIe Rail Voltage" },
{ 0x6b4, 0x0, 0x0, 0x0, 0x0, 1, "QSFP 3V3 Rail Voltage" },
{ 0x6c4, 0x0, 0x0, 0x0, 0x0, 1, "QSFP (Primary) Supply Rail Voltage" },
{ 0x6c8, 0x0, 0x0, 0x0, 0x0, 1, "QSFP (Secondary) Supply Rail Voltage" },
};

static const struct m10bmc_sdata cmcbmc_curr_tbl[] = {
{ 0x600, 0x604, 0x608, 0x0, 0x0, 1, "Inlet 12V PCIe Rail Current" },
{ 0x618, 0x61c, 0x620, 0x0, 0x0, 1, "Inlet 12V Aux Rail Current" },
{ 0x630, 0x634, 0x638, 0x0, 0x0, 1, "Inlet 3V3 PCIe Rail Current" },
{ 0x6b8, 0x6bc, 0x6c0, 0x0, 0x0, 1, "QSFP 3V3 Rail Current" },
};

static const struct m10bmc_sdata cmcbmc_power_tbl[] = {
{ 0x724, 0x0, 0x0, 0x0, 0x0, 1, "Board Power" },
{ 0x788, 0x0, 0x0, 0x0, 0x0, 1, "SOC Package Power" },
{ 0x694, 0x0, 0x0, 0x0, 0x0, 1, "FPGA Package Power" },
};

static const struct hwmon_channel_info *cmcbmc_hinfo[] = {
HWMON_CHANNEL_INFO(temp,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT |
HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST |
HWMON_T_CRIT | HWMON_T_CRIT_HYST | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL),
HWMON_CHANNEL_INFO(in,
HWMON_I_INPUT | HWMON_I_LABEL,
HWMON_I_INPUT | HWMON_I_LABEL,
HWMON_I_INPUT | HWMON_I_LABEL,
HWMON_I_INPUT | HWMON_I_LABEL,
HWMON_I_INPUT | HWMON_I_LABEL,
HWMON_I_INPUT | HWMON_I_LABEL),
HWMON_CHANNEL_INFO(curr,
HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_CRIT |
HWMON_C_LABEL,
HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_CRIT |
HWMON_C_LABEL,
HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_CRIT |
HWMON_C_LABEL,
HWMON_C_INPUT | HWMON_C_MAX | HWMON_C_CRIT |
HWMON_C_LABEL),
HWMON_CHANNEL_INFO(power,
HWMON_P_INPUT | HWMON_P_LABEL,
HWMON_P_INPUT | HWMON_P_LABEL,
HWMON_P_INPUT | HWMON_P_LABEL),
NULL
};
static const struct m10bmc_hwmon_board_data cmcbmc_hwmon_bdata = {
.tables = {
[hwmon_temp] = cmcbmc_temp_tbl,
[hwmon_in] = cmcbmc_in_tbl,
[hwmon_curr] = cmcbmc_curr_tbl,
[hwmon_power] = cmcbmc_power_tbl,
},

.hinfo = cmcbmc_hinfo,
};

static umode_t
m10bmc_hwmon_is_visible(const void *data, enum hwmon_sensor_types type,
u32 attr, int channel)
Expand Down Expand Up @@ -1047,6 +1188,10 @@ static const struct platform_device_id intel_m10bmc_hwmon_ids[] = {
.name = "c6100bmc-hwmon",
.driver_data = (unsigned long)&c6100bmc_hwmon_bdata,
},
{
.name = "cmcbmc-hwmon",
.driver_data = (unsigned long)&cmcbmc_hwmon_bdata,
},
{ }
};

Expand Down

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