diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-habanalabs | 18 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/debugfs.c | 18 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/device.c | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/firmware_if.c | 127 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 20 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs_ioctl.c | 12 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/hwmon.c | 60 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/irq.c | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/sysfs.c | 60 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 30 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudiP.h | 4 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 34 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/goya/goyaP.h | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/include/common/cpucp_if.h (renamed from drivers/misc/habanalabs/include/common/armcp_if.h) | 273 | ||||
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 4 |
15 files changed, 350 insertions, 316 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-habanalabs b/Documentation/ABI/testing/sysfs-driver-habanalabs index 1a14bf9b22ba..169ae4b2a180 100644 --- a/Documentation/ABI/testing/sysfs-driver-habanalabs +++ b/Documentation/ABI/testing/sysfs-driver-habanalabs @@ -2,13 +2,17 @@ What: /sys/class/habanalabs/hl<n>/armcp_kernel_ver Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Version of the Linux kernel running on the device's CPU +Description: Version of the Linux kernel running on the device's CPU. + Will be DEPRECATED in Linux kernel version 5.10, and be + replaced with cpucp_kernel_ver What: /sys/class/habanalabs/hl<n>/armcp_ver Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com Description: Version of the application running on the device's CPU + Will be DEPRECATED in Linux kernel version 5.10, and be + replaced with cpucp_ver What: /sys/class/habanalabs/hl<n>/clk_max_freq_mhz Date: Jun 2019 @@ -33,6 +37,18 @@ KernelVersion: 5.1 Contact: oded.gabbay@gmail.com Description: Version of the Device's CPLD F/W +What: /sys/class/habanalabs/hl<n>/cpucp_kernel_ver +Date: Oct 2020 +KernelVersion: 5.10 +Contact: oded.gabbay@gmail.com +Description: Version of the Linux kernel running on the device's CPU + +What: /sys/class/habanalabs/hl<n>/cpucp_ver +Date: Oct 2020 +KernelVersion: 5.10 +Contact: oded.gabbay@gmail.com +Description: Version of the application running on the device's CPU + What: /sys/class/habanalabs/hl<n>/device_type Date: Jan 2019 KernelVersion: 5.1 diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c index 4b416f64f6ec..c27c0f94c97a 100644 --- a/drivers/misc/habanalabs/common/debugfs.c +++ b/drivers/misc/habanalabs/common/debugfs.c @@ -21,7 +21,7 @@ static struct dentry *hl_debug_root; static int hl_debugfs_i2c_read(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, u8 i2c_reg, long *val) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; if (hl_device_disabled_or_in_reset(hdev)) @@ -29,8 +29,8 @@ static int hl_debugfs_i2c_read(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_I2C_RD << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_I2C_RD << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.i2c_bus = i2c_bus; pkt.i2c_addr = i2c_addr; pkt.i2c_reg = i2c_reg; @@ -47,7 +47,7 @@ static int hl_debugfs_i2c_read(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, static int hl_debugfs_i2c_write(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, u8 i2c_reg, u32 val) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; if (hl_device_disabled_or_in_reset(hdev)) @@ -55,8 +55,8 @@ static int hl_debugfs_i2c_write(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_I2C_WR << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_I2C_WR << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.i2c_bus = i2c_bus; pkt.i2c_addr = i2c_addr; pkt.i2c_reg = i2c_reg; @@ -73,7 +73,7 @@ static int hl_debugfs_i2c_write(struct hl_device *hdev, u8 i2c_bus, u8 i2c_addr, static void hl_debugfs_led_set(struct hl_device *hdev, u8 led, u8 state) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; if (hl_device_disabled_or_in_reset(hdev)) @@ -81,8 +81,8 @@ static void hl_debugfs_led_set(struct hl_device *hdev, u8 led, u8 state) memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_LED_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_LED_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.led_index = cpu_to_le32(led); pkt.value = cpu_to_le64(state); diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c index dcb7f9ca7a67..6e916cc22a4c 100644 --- a/drivers/misc/habanalabs/common/device.c +++ b/drivers/misc/habanalabs/common/device.c @@ -871,7 +871,7 @@ int hl_device_reset(struct hl_device *hdev, bool hard_reset, * so this message won't be sent */ if (hl_fw_send_pci_access_msg(hdev, - ARMCP_PACKET_DISABLE_PCI_ACCESS)) + CPUCP_PACKET_DISABLE_PCI_ACCESS)) dev_warn(hdev->dev, "Failed to disable PCI access by F/W\n"); } diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c index eb66ff532c6a..f2a38e95359a 100644 --- a/drivers/misc/habanalabs/common/firmware_if.c +++ b/drivers/misc/habanalabs/common/firmware_if.c @@ -68,9 +68,9 @@ out: int hl_fw_send_pci_access_msg(struct hl_device *hdev, u32 opcode) { - struct armcp_packet pkt = {}; + struct cpucp_packet pkt = {}; - pkt.ctl = cpu_to_le32(opcode << ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(opcode << CPUCP_PKT_CTL_OPCODE_SHIFT); return hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), 0, NULL); @@ -79,7 +79,7 @@ int hl_fw_send_pci_access_msg(struct hl_device *hdev, u32 opcode) int hl_fw_send_cpu_message(struct hl_device *hdev, u32 hw_queue_id, u32 *msg, u16 len, u32 timeout, long *result) { - struct armcp_packet *pkt; + struct cpucp_packet *pkt; dma_addr_t pkt_dma_addr; u32 tmp; int rc = 0; @@ -111,7 +111,7 @@ int hl_fw_send_cpu_message(struct hl_device *hdev, u32 hw_queue_id, u32 *msg, } rc = hl_poll_timeout_memory(hdev, &pkt->fence, tmp, - (tmp == ARMCP_PACKET_FENCE_VAL), 1000, + (tmp == CPUCP_PACKET_FENCE_VAL), 1000, timeout, true); hl_hw_queue_inc_ci_kernel(hdev, hw_queue_id); @@ -124,12 +124,12 @@ int hl_fw_send_cpu_message(struct hl_device *hdev, u32 hw_queue_id, u32 *msg, tmp = le32_to_cpu(pkt->ctl); - rc = (tmp & ARMCP_PKT_CTL_RC_MASK) >> ARMCP_PKT_CTL_RC_SHIFT; + rc = (tmp & CPUCP_PKT_CTL_RC_MASK) >> CPUCP_PKT_CTL_RC_SHIFT; if (rc) { dev_err(hdev->dev, "F/W ERROR %d for CPU packet %d\n", rc, - (tmp & ARMCP_PKT_CTL_OPCODE_MASK) - >> ARMCP_PKT_CTL_OPCODE_SHIFT); + (tmp & CPUCP_PKT_CTL_OPCODE_MASK) + >> CPUCP_PKT_CTL_OPCODE_SHIFT); rc = -EIO; } else if (result) { *result = (long) le64_to_cpu(pkt->result); @@ -145,14 +145,14 @@ out: int hl_fw_unmask_irq(struct hl_device *hdev, u16 event_type) { - struct armcp_packet pkt; + struct cpucp_packet pkt; long result; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_UNMASK_RAZWI_IRQ << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_UNMASK_RAZWI_IRQ << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.value = cpu_to_le64(event_type); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), @@ -167,12 +167,12 @@ int hl_fw_unmask_irq(struct hl_device *hdev, u16 event_type) int hl_fw_unmask_irq_arr(struct hl_device *hdev, const u32 *irq_arr, size_t irq_arr_size) { - struct armcp_unmask_irq_arr_packet *pkt; + struct cpucp_unmask_irq_arr_packet *pkt; size_t total_pkt_size; long result; int rc; - total_pkt_size = sizeof(struct armcp_unmask_irq_arr_packet) + + total_pkt_size = sizeof(struct cpucp_unmask_irq_arr_packet) + irq_arr_size; /* data should be aligned to 8 bytes in order to ArmCP to copy it */ @@ -191,8 +191,8 @@ int hl_fw_unmask_irq_arr(struct hl_device *hdev, const u32 *irq_arr, pkt->length = cpu_to_le32(irq_arr_size / sizeof(irq_arr[0])); memcpy(&pkt->irqs, irq_arr, irq_arr_size); - pkt->armcp_pkt.ctl = cpu_to_le32(ARMCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt->cpucp_pkt.ctl = cpu_to_le32(CPUCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY << + CPUCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) pkt, total_pkt_size, 0, &result); @@ -207,19 +207,19 @@ int hl_fw_unmask_irq_arr(struct hl_device *hdev, const u32 *irq_arr, int hl_fw_test_cpu_queue(struct hl_device *hdev) { - struct armcp_packet test_pkt = {}; + struct cpucp_packet test_pkt = {}; long result; int rc; - test_pkt.ctl = cpu_to_le32(ARMCP_PACKET_TEST << - ARMCP_PKT_CTL_OPCODE_SHIFT); - test_pkt.value = cpu_to_le64(ARMCP_PACKET_FENCE_VAL); + test_pkt.ctl = cpu_to_le32(CPUCP_PACKET_TEST << + CPUCP_PKT_CTL_OPCODE_SHIFT); + test_pkt.value = cpu_to_le64(CPUCP_PACKET_FENCE_VAL); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &test_pkt, sizeof(test_pkt), 0, &result); if (!rc) { - if (result != ARMCP_PACKET_FENCE_VAL) + if (result != CPUCP_PACKET_FENCE_VAL) dev_err(hdev->dev, "CPU queue test failed (0x%08lX)\n", result); } else { @@ -251,61 +251,61 @@ void hl_fw_cpu_accessible_dma_pool_free(struct hl_device *hdev, size_t size, int hl_fw_send_heartbeat(struct hl_device *hdev) { - struct armcp_packet hb_pkt = {}; + struct cpucp_packet hb_pkt = {}; long result; int rc; - hb_pkt.ctl = cpu_to_le32(ARMCP_PACKET_TEST << - ARMCP_PKT_CTL_OPCODE_SHIFT); - hb_pkt.value = cpu_to_le64(ARMCP_PACKET_FENCE_VAL); + hb_pkt.ctl = cpu_to_le32(CPUCP_PACKET_TEST << + CPUCP_PKT_CTL_OPCODE_SHIFT); + hb_pkt.value = cpu_to_le64(CPUCP_PACKET_FENCE_VAL); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &hb_pkt, sizeof(hb_pkt), 0, &result); - if ((rc) || (result != ARMCP_PACKET_FENCE_VAL)) + if ((rc) || (result != CPUCP_PACKET_FENCE_VAL)) rc = -EIO; return rc; } -int hl_fw_armcp_info_get(struct hl_device *hdev) +int hl_fw_cpucp_info_get(struct hl_device *hdev) { struct asic_fixed_properties *prop = &hdev->asic_prop; - struct armcp_packet pkt = {}; - void *armcp_info_cpu_addr; - dma_addr_t armcp_info_dma_addr; + struct cpucp_packet pkt = {}; + void *cpucp_info_cpu_addr; + dma_addr_t cpucp_info_dma_addr; long result; int rc; - armcp_info_cpu_addr = + cpucp_info_cpu_addr = hdev->asic_funcs->cpu_accessible_dma_pool_alloc(hdev, - sizeof(struct armcp_info), - &armcp_info_dma_addr); - if (!armcp_info_cpu_addr) { + sizeof(struct cpucp_info), + &cpucp_info_dma_addr); + if (!cpucp_info_cpu_addr) { dev_err(hdev->dev, "Failed to allocate DMA memory for ArmCP info packet\n"); return -ENOMEM; } - memset(armcp_info_cpu_addr, 0, sizeof(struct armcp_info)); + memset(cpucp_info_cpu_addr, 0, sizeof(struct cpucp_info)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_INFO_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); - pkt.addr = cpu_to_le64(armcp_info_dma_addr); - pkt.data_max_size = cpu_to_le32(sizeof(struct armcp_info)); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_INFO_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); + pkt.addr = cpu_to_le64(cpucp_info_dma_addr); + pkt.data_max_size = cpu_to_le32(sizeof(struct cpucp_info)); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_INFO_TIMEOUT_USEC, &result); + HL_CPUCP_INFO_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, "Failed to handle ArmCP info pkt, error %d\n", rc); goto out; } - memcpy(&prop->armcp_info, armcp_info_cpu_addr, - sizeof(prop->armcp_info)); + memcpy(&prop->cpucp_info, cpucp_info_cpu_addr, + sizeof(prop->cpucp_info)); - rc = hl_build_hwmon_channel_info(hdev, prop->armcp_info.sensors); + rc = hl_build_hwmon_channel_info(hdev, prop->cpucp_info.sensors); if (rc) { dev_err(hdev->dev, "Failed to build hwmon channel info, error %d\n", rc); @@ -315,14 +315,14 @@ int hl_fw_armcp_info_get(struct hl_device *hdev) out: hdev->asic_funcs->cpu_accessible_dma_pool_free(hdev, - sizeof(struct armcp_info), armcp_info_cpu_addr); + sizeof(struct cpucp_info), cpucp_info_cpu_addr); return rc; } int hl_fw_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size) { - struct armcp_packet pkt = {}; + struct cpucp_packet pkt = {}; void *eeprom_info_cpu_addr; dma_addr_t eeprom_info_dma_addr; long result; @@ -339,13 +339,13 @@ int hl_fw_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size) memset(eeprom_info_cpu_addr, 0, max_size); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_EEPROM_DATA_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_EEPROM_DATA_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.addr = cpu_to_le64(eeprom_info_dma_addr); pkt.data_max_size = cpu_to_le32(max_size); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_EEPROM_TIMEOUT_USEC, &result); + HL_CPUCP_EEPROM_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, @@ -363,20 +363,20 @@ out: return rc; } -int hl_fw_armcp_pci_counters_get(struct hl_device *hdev, +int hl_fw_cpucp_pci_counters_get(struct hl_device *hdev, struct hl_info_pci_counters *counters) { - struct armcp_packet pkt = {}; + struct cpucp_packet pkt = {}; long result; int rc; - pkt.ctl = cpu_to_le32(ARMCP_PACKET_PCIE_THROUGHPUT_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_PCIE_THROUGHPUT_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); /* Fetch PCI rx counter */ - pkt.index = cpu_to_le32(armcp_pcie_throughput_rx); + pkt.index = cpu_to_le32(cpucp_pcie_throughput_rx); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_INFO_TIMEOUT_USEC, &result); + HL_CPUCP_INFO_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, "Failed to handle ArmCP PCI info pkt, error %d\n", rc); @@ -385,9 +385,9 @@ int hl_fw_armcp_pci_counters_get(struct hl_device *hdev, counters->rx_throughput = result; /* Fetch PCI tx counter */ - pkt.index = cpu_to_le32(armcp_pcie_throughput_tx); + pkt.index = cpu_to_le32(cpucp_pcie_throughput_tx); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_INFO_TIMEOUT_USEC, &result); + HL_CPUCP_INFO_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, "Failed to handle ArmCP PCI info pkt, error %d\n", rc); @@ -396,11 +396,11 @@ int hl_fw_armcp_pci_counters_get(struct hl_device *hdev, counters->tx_throughput = result; /* Fetch PCI replay counter */ - pkt.ctl = cpu_to_le32(ARMCP_PACKET_PCIE_REPLAY_CNT_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_PCIE_REPLAY_CNT_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_INFO_TIMEOUT_USEC, &result); + HL_CPUCP_INFO_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, "Failed to handle ArmCP PCI info pkt, error %d\n", rc); @@ -411,21 +411,20 @@ int hl_fw_armcp_pci_counters_get(struct hl_device *hdev, return rc; } -int hl_fw_armcp_total_energy_get(struct hl_device *hdev, - u64 *total_energy) +int hl_fw_cpucp_total_energy_get(struct hl_device *hdev, u64 *total_energy) { - struct armcp_packet pkt = {}; + struct cpucp_packet pkt = {}; long result; int rc; - pkt.ctl = cpu_to_le32(ARMCP_PACKET_TOTAL_ENERGY_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_TOTAL_ENERGY_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), - HL_ARMCP_INFO_TIMEOUT_USEC, &result); + HL_CPUCP_INFO_TIMEOUT_USEC, &result); if (rc) { dev_err(hdev->dev, - "Failed to handle ArmCP total energy pkt, error %d\n", + "Failed to handle CpuCP total energy pkt, error %d\n", rc); return rc; } diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 6577a73e3227..6912f88a4b01 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -8,7 +8,7 @@ #ifndef HABANALABSP_H_ #define HABANALABSP_H_ -#include "../include/common/armcp_if.h" +#include "../include/common/cpucp_if.h" #include "../include/common/qman_if.h" #include <uapi/misc/habanalabs.h> @@ -34,8 +34,8 @@ #define HL_PLL_LOW_JOB_FREQ_USEC 5000000 /* 5 s */ -#define HL_ARMCP_INFO_TIMEOUT_USEC 10000000 /* 10s */ -#define HL_ARMCP_EEPROM_TIMEOUT_USEC 10000000 /* 10s */ +#define HL_CPUCP_INFO_TIMEOUT_USEC 10000000 /* 10s */ +#define HL_CPUCP_EEPROM_TIMEOUT_USEC 10000000 /* 10s */ #define HL_PCI_ELBI_TIMEOUT_MSEC 10 /* 10ms */ @@ -250,7 +250,7 @@ struct hl_mmu_properties { /** * struct asic_fixed_properties - ASIC specific immutable properties. * @hw_queues_props: H/W queues properties. - * @armcp_info: received various information from ArmCP regarding the H/W, e.g. + * @cpucp_info: received various information from CPU-CP regarding the H/W, e.g. * available sensors. * @uboot_ver: F/W U-boot version. * @preboot_ver: F/W Preboot version. @@ -301,7 +301,7 @@ struct hl_mmu_properties { */ struct asic_fixed_properties { struct hw_queue_properties *hw_queues_props; - struct armcp_info armcp_info; + struct cpucp_info cpucp_info; char uboot_ver[VERSION_MAX_LEN]; char preboot_ver[VERSION_MAX_LEN]; struct hl_mmu_properties dmmu; @@ -1588,7 +1588,7 @@ struct hl_device { u64 clock_gating_mask; atomic_t in_reset; enum hl_pll_frequency curr_pll_profile; - enum armcp_card_types card_type; + enum cpucp_card_types card_type; int cs_active_cnt; u32 major; u32 high_pll; @@ -1776,7 +1776,7 @@ int hl_device_set_frequency(struct hl_device *hdev, enum hl_pll_frequency freq); uint32_t hl_device_utilization(struct hl_device *hdev, uint32_t period_ms); int hl_build_hwmon_channel_info(struct hl_device *hdev, - struct armcp_sensor *sensors_arr); + struct cpucp_sensor *sensors_arr); int hl_sysfs_init(struct hl_device *hdev); void hl_sysfs_fini(struct hl_device *hdev); @@ -1848,11 +1848,11 @@ void *hl_fw_cpu_accessible_dma_pool_alloc(struct hl_device *hdev, size_t size, void hl_fw_cpu_accessible_dma_pool_free(struct hl_device *hdev, size_t size, void *vaddr); int hl_fw_send_heartbeat(struct hl_device *hdev); -int hl_fw_armcp_info_get(struct hl_device *hdev); +int hl_fw_cpucp_info_get(struct hl_device *hdev); int hl_fw_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size); -int hl_fw_armcp_pci_counters_get(struct hl_device *hdev, +int hl_fw_cpucp_pci_counters_get(struct hl_device *hdev, struct hl_info_pci_counters *counters); -int hl_fw_armcp_total_energy_get(struct hl_device *hdev, +int hl_fw_cpucp_total_energy_get(struct hl_device *hdev, u64 *total_energy); int hl_fw_init_cpu(struct hl_device *hdev, u32 cpu_boot_status_reg, u32 msg_to_cpu_reg, u32 cpu_msg_status_reg, diff --git a/drivers/misc/habanalabs/common/habanalabs_ioctl.c b/drivers/misc/habanalabs/common/habanalabs_ioctl.c index 18ee14b4b0e1..07317ea49129 100644 --- a/drivers/misc/habanalabs/common/habanalabs_ioctl.c +++ b/drivers/misc/habanalabs/common/habanalabs_ioctl.c @@ -65,14 +65,14 @@ static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args) hw_ip.dram_enabled = 1; hw_ip.num_of_events = prop->num_of_events; - memcpy(hw_ip.armcp_version, prop->armcp_info.armcp_version, + memcpy(hw_ip.cpucp_version, prop->cpucp_info.cpucp_version, min(VERSION_MAX_LEN, HL_INFO_VERSION_MAX_LEN)); - memcpy(hw_ip.card_name, prop->armcp_info.card_name, + memcpy(hw_ip.card_name, prop->cpucp_info.card_name, min(CARD_NAME_MAX_LEN, HL_INFO_CARD_NAME_MAX_LEN)); - hw_ip.armcp_cpld_version = le32_to_cpu(prop->armcp_info.cpld_version); - hw_ip.module_id = le32_to_cpu(prop->armcp_info.card_location); + hw_ip.cpld_version = le32_to_cpu(prop->cpucp_info.cpld_version); + hw_ip.module_id = le32_to_cpu(prop->cpucp_info.card_location); hw_ip.psoc_pci_pll_nr = prop->psoc_pci_pll_nr; hw_ip.psoc_pci_pll_nf = prop->psoc_pci_pll_nf; @@ -288,7 +288,7 @@ static int pci_counters_info(struct hl_fpriv *hpriv, struct hl_info_args *args) if ((!max_size) || (!out)) return -EINVAL; - rc = hl_fw_armcp_pci_counters_get(hdev, &pci_counters); + rc = hl_fw_cpucp_pci_counters_get(hdev, &pci_counters); if (rc) return rc; @@ -369,7 +369,7 @@ static int total_energy_consumption_info(struct hl_fpriv *hpriv, if ((!max_size) || (!out)) return -EINVAL; - rc = hl_fw_armcp_total_energy_get(hdev, + rc = hl_fw_cpucp_total_energy_get(hdev, &total_energy.total_energy_consumption); if (rc) return rc; diff --git a/drivers/misc/habanalabs/common/hwmon.c b/drivers/misc/habanalabs/common/hwmon.c index b997336fa75f..2ac29cb2fe61 100644 --- a/drivers/misc/habanalabs/common/hwmon.c +++ b/drivers/misc/habanalabs/common/hwmon.c @@ -13,7 +13,7 @@ #define HWMON_NR_SENSOR_TYPES (hwmon_pwm + 1) int hl_build_hwmon_channel_info(struct hl_device *hdev, - struct armcp_sensor *sensors_arr) + struct cpucp_sensor *sensors_arr) { u32 counts[HWMON_NR_SENSOR_TYPES] = {0}; u32 *sensors_by_type[HWMON_NR_SENSOR_TYPES] = {NULL}; @@ -24,7 +24,7 @@ int hl_build_hwmon_channel_info(struct hl_device *hdev, enum hwmon_sensor_types type; int rc, i, j; - for (i = 0 ; i < ARMCP_MAX_SENSORS ; i++) { + for (i = 0 ; i < CPUCP_MAX_SENSORS ; i++) { type = le32_to_cpu(sensors_arr[i].type); if ((type == 0) && (sensors_arr[i].flags == 0)) @@ -311,13 +311,13 @@ static const struct hwmon_ops hl_hwmon_ops = { int hl_get_temperature(struct hl_device *hdev, int sensor_index, u32 attr, long *value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_TEMPERATURE_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_TEMPERATURE_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); @@ -337,13 +337,13 @@ int hl_get_temperature(struct hl_device *hdev, int hl_set_temperature(struct hl_device *hdev, int sensor_index, u32 attr, long value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_TEMPERATURE_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_TEMPERATURE_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); pkt.value = __cpu_to_le64(value); @@ -362,13 +362,13 @@ int hl_set_temperature(struct hl_device *hdev, int hl_get_voltage(struct hl_device *hdev, int sensor_index, u32 attr, long *value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_VOLTAGE_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_VOLTAGE_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); @@ -388,13 +388,13 @@ int hl_get_voltage(struct hl_device *hdev, int hl_get_current(struct hl_device *hdev, int sensor_index, u32 attr, long *value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_CURRENT_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_CURRENT_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); @@ -414,13 +414,13 @@ int hl_get_current(struct hl_device *hdev, int hl_get_fan_speed(struct hl_device *hdev, int sensor_index, u32 attr, long *value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_FAN_SPEED_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_FAN_SPEED_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); @@ -440,13 +440,13 @@ int hl_get_fan_speed(struct hl_device *hdev, int hl_get_pwm_info(struct hl_device *hdev, int sensor_index, u32 attr, long *value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_PWM_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_PWM_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); @@ -466,13 +466,13 @@ int hl_get_pwm_info(struct hl_device *hdev, void hl_set_pwm_info(struct hl_device *hdev, int sensor_index, u32 attr, long value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_PWM_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_PWM_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); pkt.value = cpu_to_le64(value); @@ -489,13 +489,13 @@ void hl_set_pwm_info(struct hl_device *hdev, int sensor_index, u32 attr, int hl_set_voltage(struct hl_device *hdev, int sensor_index, u32 attr, long value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_VOLTAGE_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_VOLTAGE_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); pkt.value = __cpu_to_le64(value); @@ -514,13 +514,13 @@ int hl_set_voltage(struct hl_device *hdev, int hl_set_current(struct hl_device *hdev, int sensor_index, u32 attr, long value) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_CURRENT_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_CURRENT_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.sensor_index = __cpu_to_le16(sensor_index); pkt.type = __cpu_to_le16(attr); pkt.value = __cpu_to_le64(value); @@ -549,7 +549,7 @@ int hl_hwmon_init(struct hl_device *hdev) hdev->hl_chip_info->ops = &hl_hwmon_ops; hdev->hwmon_dev = hwmon_device_register_with_info(dev, - prop->armcp_info.card_name, hdev, + prop->cpucp_info.card_name, hdev, hdev->hl_chip_info, NULL); if (IS_ERR(hdev->hwmon_dev)) { rc = PTR_ERR(hdev->hwmon_dev); diff --git a/drivers/misc/habanalabs/common/irq.c b/drivers/misc/habanalabs/common/irq.c index c8db717023f5..d20e40a53d70 100644 --- a/drivers/misc/habanalabs/common/irq.c +++ b/drivers/misc/habanalabs/common/irq.c @@ -11,7 +11,7 @@ /** * struct hl_eqe_work - This structure is used to schedule work of EQ - * entry and armcp_reset event + * entry and cpucp_reset event * * @eq_work: workqueue object to run when EQ entry is received * @hdev: pointer to device structure diff --git a/drivers/misc/habanalabs/common/sysfs.c b/drivers/misc/habanalabs/common/sysfs.c index 5ae484cc84cd..3ceae87016b1 100644 --- a/drivers/misc/habanalabs/common/sysfs.c +++ b/drivers/misc/habanalabs/common/sysfs.c @@ -11,18 +11,18 @@ long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr) { - struct armcp_packet pkt; + struct cpucp_packet pkt; long result; int rc; memset(&pkt, 0, sizeof(pkt)); if (curr) - pkt.ctl = cpu_to_le32(ARMCP_PACKET_FREQUENCY_CURR_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_FREQUENCY_CURR_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); else - pkt.ctl = cpu_to_le32(ARMCP_PACKET_FREQUENCY_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_FREQUENCY_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.pll_index = cpu_to_le32(pll_index); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), @@ -40,13 +40,13 @@ long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr) void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_FREQUENCY_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_FREQUENCY_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.pll_index = cpu_to_le32(pll_index); pkt.value = cpu_to_le64(freq); @@ -61,14 +61,14 @@ void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq) u64 hl_get_max_power(struct hl_device *hdev) { - struct armcp_packet pkt; + struct cpucp_packet pkt; long result; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_MAX_POWER_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_MAX_POWER_GET << + CPUCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), 0, &result); @@ -83,13 +83,13 @@ u64 hl_get_max_power(struct hl_device *hdev) void hl_set_max_power(struct hl_device *hdev) { - struct armcp_packet pkt; + struct cpucp_packet pkt; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_MAX_POWER_SET << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_MAX_POWER_SET << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.value = cpu_to_le64(hdev->max_power); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), @@ -112,7 +112,7 @@ static ssize_t armcp_kernel_ver_show(struct device *dev, { struct hl_device *hdev = dev_get_drvdata(dev); - return sprintf(buf, "%s", hdev->asic_prop.armcp_info.kernel_version); + return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.kernel_version); } static ssize_t armcp_ver_show(struct device *dev, struct device_attribute *attr, @@ -120,7 +120,7 @@ static ssize_t armcp_ver_show(struct device *dev, struct device_attribute *attr, { struct hl_device *hdev = dev_get_drvdata(dev); - return sprintf(buf, "%s\n", hdev->asic_prop.armcp_info.armcp_version); + return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.cpucp_version); } static ssize_t cpld_ver_show(struct device *dev, struct device_attribute *attr, @@ -129,7 +129,23 @@ static ssize_t cpld_ver_show(struct device *dev, struct device_attribute *attr, struct hl_device *hdev = dev_get_drvdata(dev); return sprintf(buf, "0x%08x\n", - hdev->asic_prop.armcp_info.cpld_version); + hdev->asic_prop.cpucp_info.cpld_version); +} + +static ssize_t cpucp_kernel_ver_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct hl_device *hdev = dev_get_drvdata(dev); + + return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.kernel_version); +} + +static ssize_t cpucp_ver_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct hl_device *hdev = dev_get_drvdata(dev); + + return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.cpucp_version); } static ssize_t infineon_ver_show(struct device *dev, @@ -138,7 +154,7 @@ static ssize_t infineon_ver_show(struct device *dev, struct hl_device *hdev = dev_get_drvdata(dev); return sprintf(buf, "0x%04x\n", - hdev->asic_prop.armcp_info.infineon_version); + hdev->asic_prop.cpucp_info.infineon_version); } static ssize_t fuse_ver_show(struct device *dev, struct device_attribute *attr, @@ -146,7 +162,7 @@ static ssize_t fuse_ver_show(struct device *dev, struct device_attribute *attr, { struct hl_device *hdev = dev_get_drvdata(dev); - return sprintf(buf, "%s\n", hdev->asic_prop.armcp_info.fuse_version); + return sprintf(buf, "%s\n", hdev->asic_prop.cpucp_info.fuse_version); } static ssize_t thermal_ver_show(struct device *dev, @@ -154,7 +170,7 @@ static ssize_t thermal_ver_show(struct device *dev, { struct hl_device *hdev = dev_get_drvdata(dev); - return sprintf(buf, "%s", hdev->asic_prop.armcp_info.thermal_version); + return sprintf(buf, "%s", hdev->asic_prop.cpucp_info.thermal_version); } static ssize_t preboot_btl_ver_show(struct device *dev, @@ -356,6 +372,8 @@ out: static DEVICE_ATTR_RO(armcp_kernel_ver); static DEVICE_ATTR_RO(armcp_ver); static DEVICE_ATTR_RO(cpld_ver); +static DEVICE_ATTR_RO(cpucp_kernel_ver); +static DEVICE_ATTR_RO(cpucp_ver); static DEVICE_ATTR_RO(device_type); static DEVICE_ATTR_RO(fuse_ver); static DEVICE_ATTR_WO(hard_reset); @@ -380,6 +398,8 @@ static struct attribute *hl_dev_attrs[] = { &dev_attr_armcp_kernel_ver.attr, &dev_attr_armcp_ver.attr, &dev_attr_cpld_ver.attr, + &dev_attr_cpucp_kernel_ver.attr, + &dev_attr_cpucp_ver.attr, &dev_attr_device_type.attr, &dev_attr_fuse_ver.attr, &dev_attr_hard_reset.attr, diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 4a4327d9cbbf..076a7697f85d 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -359,7 +359,7 @@ static int gaudi_memset_device_memory(struct hl_device *hdev, u64 addr, static int gaudi_run_tpc_kernel(struct hl_device *hdev, u64 tpc_kernel, u32 tpc_id); static int gaudi_mmu_clear_pgt_range(struct hl_device *hdev); -static int gaudi_armcp_info_get(struct hl_device *hdev); +static int gaudi_cpucp_info_get(struct hl_device *hdev); static void gaudi_disable_clock_gating(struct hl_device *hdev); static void gaudi_mmu_prepare(struct hl_device *hdev, u32 asid); @@ -465,7 +465,7 @@ static int gaudi_get_fixed_properties(struct hl_device *hdev) prop->pcie_dbi_base_address = mmPCIE_DBI_BASE; prop->pcie_aux_dbi_reg_addr = CFG_BASE + mmPCIE_AUX_DBI; - strncpy(prop->armcp_info.card_name, GAUDI_DEFAULT_CARD_NAME, + strncpy(prop->cpucp_info.card_name, GAUDI_DEFAULT_CARD_NAME, CARD_NAME_MAX_LEN); prop->max_pending_cs = GAUDI_MAX_PENDING_CS; @@ -786,13 +786,13 @@ static int gaudi_late_init(struct hl_device *hdev) struct gaudi_device *gaudi = hdev->asic_specific; int rc; - rc = gaudi->armcp_info_get(hdev); + rc = gaudi->cpucp_info_get(hdev); if (rc) { - dev_err(hdev->dev, "Failed to get armcp info\n"); + dev_err(hdev->dev, "Failed to get cpucp info\n"); return rc; } - rc = hl_fw_send_pci_access_msg(hdev, ARMCP_PACKET_ENABLE_PCI_ACCESS); + rc = hl_fw_send_pci_access_msg(hdev, CPUCP_PACKET_ENABLE_PCI_ACCESS); if (rc) { dev_err(hdev->dev, "Failed to enable PCI access from CPU\n"); return rc; @@ -817,7 +817,7 @@ static int gaudi_late_init(struct hl_device *hdev) return 0; disable_pci_access: - hl_fw_send_pci_access_msg(hdev, ARMCP_PACKET_DISABLE_PCI_ACCESS); + hl_fw_send_pci_access_msg(hdev, CPUCP_PACKET_DISABLE_PCI_ACCESS); return rc; } @@ -987,7 +987,7 @@ static int gaudi_sw_init(struct hl_device *hdev) } } - gaudi->armcp_info_get = gaudi_armcp_info_get; + gaudi->cpucp_info_get = gaudi_cpucp_info_get; gaudi->max_freq_value = GAUDI_MAX_CLK_FREQ; @@ -3078,7 +3078,7 @@ static int gaudi_suspend(struct hl_device *hdev) { int rc; - rc = hl_fw_send_pci_access_msg(hdev, ARMCP_PACKET_DISABLE_PCI_ACCESS); + rc = hl_fw_send_pci_access_msg(hdev, CPUCP_PACKET_DISABLE_PCI_ACCESS); if (rc) dev_err(hdev->dev, "Failed to disable PCI access from CPU\n"); @@ -6053,7 +6053,7 @@ static int gaudi_send_heartbeat(struct hl_device *hdev) return hl_fw_send_heartbeat(hdev); } -static int gaudi_armcp_info_get(struct hl_device *hdev) +static int gaudi_cpucp_info_get(struct hl_device *hdev) { struct gaudi_device *gaudi = hdev->asic_specific; struct asic_fixed_properties *prop = &hdev->asic_prop; @@ -6062,19 +6062,19 @@ static int gaudi_armcp_info_get(struct hl_device *hdev) if (!(gaudi->hw_cap_initialized & HW_CAP_CPU_Q)) return 0; - rc = hl_fw_armcp_info_get(hdev); + rc = hl_fw_cpucp_info_get(hdev); if (rc) return rc; - if (!strlen(prop->armcp_info.card_name)) - strncpy(prop->armcp_info.card_name, GAUDI_DEFAULT_CARD_NAME, + if (!strlen(prop->cpucp_info.card_name)) + strncpy(prop->cpucp_info.card_name, GAUDI_DEFAULT_CARD_NAME, CARD_NAME_MAX_LEN); - hdev->card_type = le32_to_cpu(hdev->asic_prop.armcp_info.card_type); + hdev->card_type = le32_to_cpu(hdev->asic_prop.cpucp_info.card_type); - if (hdev->card_type == armcp_card_type_pci) + if (hdev->card_type == cpucp_card_type_pci) prop->max_power_default = MAX_POWER_DEFAULT_PCI; - else if (hdev->card_type == armcp_card_type_pmc) + else if (hdev->card_type == cpucp_card_type_pmc) prop->max_power_default = MAX_POWER_DEFAULT_PMC; hdev->max_power = prop->max_power_default; diff --git a/drivers/misc/habanalabs/gaudi/gaudiP.h b/drivers/misc/habanalabs/gaudi/gaudiP.h index 1368f6298c80..b86eb98b145c 100644 --- a/drivers/misc/habanalabs/gaudi/gaudiP.h +++ b/drivers/misc/habanalabs/gaudi/gaudiP.h @@ -216,7 +216,7 @@ struct gaudi_internal_qman_info { /** * struct gaudi_device - ASIC specific manage structure. - * @armcp_info_get: get information on device from ArmCP + * @cpucp_info_get: get information on device from CPU-CP * @hw_queues_lock: protects the H/W queues from concurrent access. * @clk_gate_mutex: protects code areas that require clock gating to be disabled * temporarily @@ -239,7 +239,7 @@ struct gaudi_internal_qman_info { * 8-bit value so use u8. */ struct gaudi_device { - int (*armcp_info_get)(struct hl_device *hdev); + int (*cpucp_info_get)(struct hl_device *hdev); /* TODO: remove hw_queues_lock after moving to scheduler code */ spinlock_t hw_queues_lock; diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 5fb3565c80c5..c41f2917863b 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -449,7 +449,7 @@ int goya_get_fixed_properties(struct hl_device *hdev) prop->pcie_dbi_base_address = mmPCIE_DBI_BASE; prop->pcie_aux_dbi_reg_addr = CFG_BASE + mmPCIE_AUX_DBI; - strncpy(prop->armcp_info.card_name, GOYA_DEFAULT_CARD_NAME, + strncpy(prop->cpucp_info.card_name, GOYA_DEFAULT_CARD_NAME, CARD_NAME_MAX_LEN); prop->max_pending_cs = GOYA_MAX_PENDING_CS; @@ -727,9 +727,9 @@ int goya_late_init(struct hl_device *hdev) if (rc) return rc; - rc = goya_armcp_info_get(hdev); + rc = goya_cpucp_info_get(hdev); if (rc) { - dev_err(hdev->dev, "Failed to get armcp info %d\n", rc); + dev_err(hdev->dev, "Failed to get cpucp info %d\n", rc); return rc; } @@ -739,7 +739,7 @@ int goya_late_init(struct hl_device *hdev) */ WREG32(mmMMU_LOG2_DDR_SIZE, ilog2(prop->dram_size)); - rc = hl_fw_send_pci_access_msg(hdev, ARMCP_PACKET_ENABLE_PCI_ACCESS); + rc = hl_fw_send_pci_access_msg(hdev, CPUCP_PACKET_ENABLE_PCI_ACCESS); if (rc) { dev_err(hdev->dev, "Failed to enable PCI access from CPU %d\n", rc); @@ -2648,7 +2648,7 @@ int goya_suspend(struct hl_device *hdev) { int rc; - rc = hl_fw_send_pci_access_msg(hdev, ARMCP_PACKET_DISABLE_PCI_ACCESS); + rc = hl_fw_send_pci_access_msg(hdev, CPUCP_PACKET_DISABLE_PCI_ACCESS); if (rc) dev_err(hdev->dev, "Failed to disable PCI access from CPU\n"); @@ -4500,14 +4500,14 @@ static void goya_print_irq_info(struct hl_device *hdev, u16 event_type, static int goya_unmask_irq_arr(struct hl_device *hdev, u32 *irq_arr, size_t irq_arr_size) { - struct armcp_unmask_irq_arr_packet *pkt; + struct cpucp_unmask_irq_arr_packet *pkt; size_t total_pkt_size; long result; int rc; int irq_num_entries, irq_arr_index; __le32 *goya_irq_arr; - total_pkt_size = sizeof(struct armcp_unmask_irq_arr_packet) + + total_pkt_size = sizeof(struct cpucp_unmask_irq_arr_packet) + irq_arr_size; /* data should be aligned to 8 bytes in order to ArmCP to copy it */ @@ -4534,8 +4534,8 @@ static int goya_unmask_irq_arr(struct hl_device *hdev, u32 *irq_arr, goya_irq_arr[irq_arr_index] = cpu_to_le32(irq_arr[irq_arr_index]); - pkt->armcp_pkt.ctl = cpu_to_le32(ARMCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt->cpucp_pkt.ctl = cpu_to_le32(CPUCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY << + CPUCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) pkt, total_pkt_size, 0, &result); @@ -4560,14 +4560,14 @@ static int goya_soft_reset_late_init(struct hl_device *hdev) static int goya_unmask_irq(struct hl_device *hdev, u16 event_type) { - struct armcp_packet pkt; + struct cpucp_packet pkt; long result; int rc; memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = cpu_to_le32(ARMCP_PACKET_UNMASK_RAZWI_IRQ << - ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.ctl = cpu_to_le32(CPUCP_PACKET_UNMASK_RAZWI_IRQ << + CPUCP_PKT_CTL_OPCODE_SHIFT); pkt.value = cpu_to_le64(event_type); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), @@ -5103,7 +5103,7 @@ int goya_send_heartbeat(struct hl_device *hdev) return hl_fw_send_heartbeat(hdev); } -int goya_armcp_info_get(struct hl_device *hdev) +int goya_cpucp_info_get(struct hl_device *hdev) { struct goya_device *goya = hdev->asic_specific; struct asic_fixed_properties *prop = &hdev->asic_prop; @@ -5113,11 +5113,11 @@ int goya_armcp_info_get(struct hl_device *hdev) if (!(goya->hw_cap_initialized & HW_CAP_CPU_Q)) return 0; - rc = hl_fw_armcp_info_get(hdev); + rc = hl_fw_cpucp_info_get(hdev); if (rc) return rc; - dram_size = le64_to_cpu(prop->armcp_info.dram_size); + dram_size = le64_to_cpu(prop->cpucp_info.dram_size); if (dram_size) { if ((!is_power_of_2(dram_size)) || (dram_size < DRAM_PHYS_DEFAULT_SIZE)) { @@ -5131,8 +5131,8 @@ int goya_armcp_info_get(struct hl_device *hdev) prop->dram_end_address = prop->dram_base_address + dram_size; } - if (!strlen(prop->armcp_info.card_name)) - strncpy(prop->armcp_info.card_name, GOYA_DEFAULT_CARD_NAME, + if (!strlen(prop->cpucp_info.card_name)) + strncpy(prop->cpucp_info.card_name, GOYA_DEFAULT_CARD_NAME, CARD_NAME_MAX_LEN); return 0; diff --git a/drivers/misc/habanalabs/goya/goyaP.h b/drivers/misc/habanalabs/goya/goyaP.h index bb7474ee9784..09b4006d4dc3 100644 --- a/drivers/misc/habanalabs/goya/goyaP.h +++ b/drivers/misc/habanalabs/goya/goyaP.h @@ -207,7 +207,7 @@ void goya_set_max_power(struct hl_device *hdev, u64 value); void goya_set_pll_profile(struct hl_device *hdev, enum hl_pll_frequency freq); void goya_add_device_attr(struct hl_device *hdev, struct attribute_group *dev_attr_grp); -int goya_armcp_info_get(struct hl_device *hdev); +int goya_cpucp_info_get(struct hl_device *hdev); int goya_debug_coresight(struct hl_device *hdev, void *data); void goya_halt_coresight(struct hl_device *hdev); diff --git a/drivers/misc/habanalabs/include/common/armcp_if.h b/drivers/misc/habanalabs/include/common/cpucp_if.h index 4d78898524e9..1e8480e978e2 100644 --- a/drivers/misc/habanalabs/include/common/armcp_if.h +++ b/drivers/misc/habanalabs/include/common/cpucp_if.h @@ -1,12 +1,12 @@ /* SPDX-License-Identifier: GPL-2.0 * - * Copyright 2016-2020 HabanaLabs, Ltd. + * Copyright 2020 HabanaLabs, Ltd. * All Rights Reserved. * */ -#ifndef ARMCP_IF_H -#define ARMCP_IF_H +#ifndef CPUCP_IF_H +#define CPUCP_IF_H #include <linux/types.h> @@ -50,16 +50,16 @@ enum pq_init_status { }; /* - * ArmCP Primary Queue Packets + * CpuCP Primary Queue Packets * * During normal operation, the host's kernel driver needs to send various - * messages to ArmCP, usually either to SET some value into a H/W periphery or + * messages to CpuCP, usually either to SET some value into a H/W periphery or * to GET the current value of some H/W periphery. For example, SET the * frequency of MME/TPC and GET the value of the thermal sensor. * * These messages can be initiated either by the User application or by the * host's driver itself, e.g. power management code. In either case, the - * communication from the host's driver to ArmCP will *always* be in + * communication from the host's driver to CpuCP will *always* be in * synchronous mode, meaning that the host will send a single message and poll * until the message was acknowledged and the results are ready (if results are * needed). @@ -73,21 +73,20 @@ enum pq_init_status { * * The message, inputs/outputs (if relevant) and fence object will be located * on the device DDR at an address that will be determined by the host's driver. - * During device initialization phase, the host will pass to ArmCP that address. + * During device initialization phase, the host will pass to CpuCP that address. * Most of the message types will contain inputs/outputs inside the message * itself. The common part of each message will contain the opcode of the * message (its type) and a field representing a fence object. * - * When the host's driver wishes to send a message to ArmCP, it will write the - * message contents to the device DDR, clear the fence object and then write the - * value 484 to the mmGIC_DISTRIBUTOR__5_GICD_SETSPI_NSR register to issue - * the 484 interrupt-id to the ARM core. + * When the host's driver wishes to send a message to CPU CP, it will write the + * message contents to the device DDR, clear the fence object and then write to + * the PSOC_ARC1_AUX_SW_INTR, to issue interrupt 121 to ARC Management CPU. * - * Upon receiving the 484 interrupt-id, ArmCP will read the message from the - * DDR. In case the message is a SET operation, ArmCP will first perform the + * Upon receiving the interrupt (#121), CpuCP will read the message from the + * DDR. In case the message is a SET operation, CpuCP will first perform the * operation and then write to the fence object on the device DDR. In case the - * message is a GET operation, ArmCP will first fill the results section on the - * device DDR and then write to the fence object. If an error occurred, ArmCP + * message is a GET operation, CpuCP will first fill the results section on the + * device DDR and then write to the fence object. If an error occurred, CpuCP * will fill the rc field with the right error code. * * In the meantime, the host's driver will poll on the fence object. Once the @@ -96,167 +95,167 @@ enum pq_init_status { * driver. * * To use QMAN packets, the opcode must be the QMAN opcode, shifted by 8 - * so the value being put by the host's driver matches the value read by ArmCP + * so the value being put by the host's driver matches the value read by CpuCP * * Non-QMAN packets should be limited to values 1 through (2^8 - 1) * * Detailed description: * - * ARMCP_PACKET_DISABLE_PCI_ACCESS - + * CPUCP_PACKET_DISABLE_PCI_ACCESS - * After receiving this packet the embedded CPU must NOT issue PCI * transactions (read/write) towards the Host CPU. This also include * sending MSI-X interrupts. * This packet is usually sent before the device is moved to D3Hot state. * - * ARMCP_PACKET_ENABLE_PCI_ACCESS - + * CPUCP_PACKET_ENABLE_PCI_ACCESS - * After receiving this packet the embedded CPU is allowed to issue PCI * transactions towards the Host CPU, including sending MSI-X interrupts. * This packet is usually send after the device is moved to D0 state. * - * ARMCP_PACKET_TEMPERATURE_GET - + * CPUCP_PACKET_TEMPERATURE_GET - * Fetch the current temperature / Max / Max Hyst / Critical / * Critical Hyst of a specified thermal sensor. The packet's * arguments specify the desired sensor and the field to get. * - * ARMCP_PACKET_VOLTAGE_GET - + * CPUCP_PACKET_VOLTAGE_GET - * Fetch the voltage / Max / Min of a specified sensor. The packet's * arguments specify the sensor and type. * - * ARMCP_PACKET_CURRENT_GET - + * CPUCP_PACKET_CURRENT_GET - * Fetch the current / Max / Min of a specified sensor. The packet's * arguments specify the sensor and type. * - * ARMCP_PACKET_FAN_SPEED_GET - + * CPUCP_PACKET_FAN_SPEED_GET - * Fetch the speed / Max / Min of a specified fan. The packet's * arguments specify the sensor and type. * - * ARMCP_PACKET_PWM_GET - + * CPUCP_PACKET_PWM_GET - * Fetch the pwm value / mode of a specified pwm. The packet's * arguments specify the sensor and type. * - * ARMCP_PACKET_PWM_SET - + * CPUCP_PACKET_PWM_SET - * Set the pwm value / mode of a specified pwm. The packet's * arguments specify the sensor, type and value. * - * ARMCP_PACKET_FREQUENCY_SET - + * CPUCP_PACKET_FREQUENCY_SET - * Set the frequency of a specified PLL. The packet's arguments specify * the PLL and the desired frequency. The actual frequency in the device * might differ from the requested frequency. * - * ARMCP_PACKET_FREQUENCY_GET - + * CPUCP_PACKET_FREQUENCY_GET - * Fetch the frequency of a specified PLL. The packet's arguments specify * the PLL. * - * ARMCP_PACKET_LED_SET - + * CPUCP_PACKET_LED_SET - * Set the state of a specified led. The packet's arguments * specify the led and the desired state. * - * ARMCP_PACKET_I2C_WR - + * CPUCP_PACKET_I2C_WR - * Write 32-bit value to I2C device. The packet's arguments specify the * I2C bus, address and value. * - * ARMCP_PACKET_I2C_RD - + * CPUCP_PACKET_I2C_RD - * Read 32-bit value from I2C device. The packet's arguments specify the * I2C bus and address. * - * ARMCP_PACKET_INFO_GET - + * CPUCP_PACKET_INFO_GET - * Fetch information from the device as specified in the packet's - * structure. The host's driver passes the max size it allows the ArmCP to + * structure. The host's driver passes the max size it allows the CpuCP to * write to the structure, to prevent data corruption in case of * mismatched driver/FW versions. * - * ARMCP_PACKET_FLASH_PROGRAM_REMOVED - this packet was removed + * CPUCP_PACKET_FLASH_PROGRAM_REMOVED - this packet was removed * - * ARMCP_PACKET_UNMASK_RAZWI_IRQ - + * CPUCP_PACKET_UNMASK_RAZWI_IRQ - * Unmask the given IRQ. The IRQ number is specified in the value field. * The packet is sent after receiving an interrupt and printing its * relevant information. * - * ARMCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY - + * CPUCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY - * Unmask the given IRQs. The IRQs numbers are specified in an array right - * after the armcp_packet structure, where its first element is the array + * after the cpucp_packet structure, where its first element is the array * length. The packet is sent after a soft reset was done in order to * handle any interrupts that were sent during the reset process. * - * ARMCP_PACKET_TEST - - * Test packet for ArmCP connectivity. The CPU will put the fence value + * CPUCP_PACKET_TEST - + * Test packet for CpuCP connectivity. The CPU will put the fence value * in the result field. * - * ARMCP_PACKET_FREQUENCY_CURR_GET - + * CPUCP_PACKET_FREQUENCY_CURR_GET - * Fetch the current frequency of a specified PLL. The packet's arguments * specify the PLL. * - * ARMCP_PACKET_MAX_POWER_GET - + * CPUCP_PACKET_MAX_POWER_GET - * Fetch the maximal power of the device. * - * ARMCP_PACKET_MAX_POWER_SET - + * CPUCP_PACKET_MAX_POWER_SET - * Set the maximal power of the device. The packet's arguments specify * the power. * - * ARMCP_PACKET_EEPROM_DATA_GET - - * Get EEPROM data from the ArmCP kernel. The buffer is specified in the + * CPUCP_PACKET_EEPROM_DATA_GET - + * Get EEPROM data from the CpuCP kernel. The buffer is specified in the * addr field. The CPU will put the returned data size in the result * field. In addition, the host's driver passes the max size it allows the - * ArmCP to write to the structure, to prevent data corruption in case of + * CpuCP to write to the structure, to prevent data corruption in case of * mismatched driver/FW versions. * - * ARMCP_PACKET_TEMPERATURE_SET - + * CPUCP_PACKET_TEMPERATURE_SET - * Set the value of the offset property of a specified thermal sensor. * The packet's arguments specify the desired sensor and the field to * set. * - * ARMCP_PACKET_VOLTAGE_SET - + * CPUCP_PACKET_VOLTAGE_SET - * Trigger the reset_history property of a specified voltage sensor. * The packet's arguments specify the desired sensor and the field to * set. * - * ARMCP_PACKET_CURRENT_SET - + * CPUCP_PACKET_CURRENT_SET - * Trigger the reset_history property of a specified current sensor. * The packet's arguments specify the desired sensor and the field to * set. */ -enum armcp_packet_id { - ARMCP_PACKET_DISABLE_PCI_ACCESS = 1, /* internal */ - ARMCP_PACKET_ENABLE_PCI_ACCESS, /* internal */ - ARMCP_PACKET_TEMPERATURE_GET, /* sysfs */ - ARMCP_PACKET_VOLTAGE_GET, /* sysfs */ - ARMCP_PACKET_CURRENT_GET, /* sysfs */ - ARMCP_PACKET_FAN_SPEED_GET, /* sysfs */ - ARMCP_PACKET_PWM_GET, /* sysfs */ - ARMCP_PACKET_PWM_SET, /* sysfs */ - ARMCP_PACKET_FREQUENCY_SET, /* sysfs */ - ARMCP_PACKET_FREQUENCY_GET, /* sysfs */ - ARMCP_PACKET_LED_SET, /* debugfs */ - ARMCP_PACKET_I2C_WR, /* debugfs */ - ARMCP_PACKET_I2C_RD, /* debugfs */ - ARMCP_PACKET_INFO_GET, /* IOCTL */ - ARMCP_PACKET_FLASH_PROGRAM_REMOVED, - ARMCP_PACKET_UNMASK_RAZWI_IRQ, /* internal */ - ARMCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY, /* internal */ - ARMCP_PACKET_TEST, /* internal */ - ARMCP_PACKET_FREQUENCY_CURR_GET, /* sysfs */ - ARMCP_PACKET_MAX_POWER_GET, /* sysfs */ - ARMCP_PACKET_MAX_POWER_SET, /* sysfs */ - ARMCP_PACKET_EEPROM_DATA_GET, /* sysfs */ - ARMCP_RESERVED, - ARMCP_PACKET_TEMPERATURE_SET, /* sysfs */ - ARMCP_PACKET_VOLTAGE_SET, /* sysfs */ - ARMCP_PACKET_CURRENT_SET, /* sysfs */ - ARMCP_PACKET_PCIE_THROUGHPUT_GET, /* internal */ - ARMCP_PACKET_PCIE_REPLAY_CNT_GET, /* internal */ - ARMCP_PACKET_TOTAL_ENERGY_GET, /* internal */ +enum cpucp_packet_id { + CPUCP_PACKET_DISABLE_PCI_ACCESS = 1, /* internal */ + CPUCP_PACKET_ENABLE_PCI_ACCESS, /* internal */ + CPUCP_PACKET_TEMPERATURE_GET, /* sysfs */ + CPUCP_PACKET_VOLTAGE_GET, /* sysfs */ + CPUCP_PACKET_CURRENT_GET, /* sysfs */ + CPUCP_PACKET_FAN_SPEED_GET, /* sysfs */ + CPUCP_PACKET_PWM_GET, /* sysfs */ + CPUCP_PACKET_PWM_SET, /* sysfs */ + CPUCP_PACKET_FREQUENCY_SET, /* sysfs */ + CPUCP_PACKET_FREQUENCY_GET, /* sysfs */ + CPUCP_PACKET_LED_SET, /* debugfs */ + CPUCP_PACKET_I2C_WR, /* debugfs */ + CPUCP_PACKET_I2C_RD, /* debugfs */ + CPUCP_PACKET_INFO_GET, /* IOCTL */ + CPUCP_PACKET_FLASH_PROGRAM_REMOVED, + CPUCP_PACKET_UNMASK_RAZWI_IRQ, /* internal */ + CPUCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY, /* internal */ + CPUCP_PACKET_TEST, /* internal */ + CPUCP_PACKET_FREQUENCY_CURR_GET, /* sysfs */ + CPUCP_PACKET_MAX_POWER_GET, /* sysfs */ + CPUCP_PACKET_MAX_POWER_SET, /* sysfs */ + CPUCP_PACKET_EEPROM_DATA_GET, /* sysfs */ + CPUCP_RESERVED, + CPUCP_PACKET_TEMPERATURE_SET, /* sysfs */ + CPUCP_PACKET_VOLTAGE_SET, /* sysfs */ + CPUCP_PACKET_CURRENT_SET, /* sysfs */ + CPUCP_PACKET_PCIE_THROUGHPUT_GET, /* internal */ + CPUCP_PACKET_PCIE_REPLAY_CNT_GET, /* internal */ + CPUCP_PACKET_TOTAL_ENERGY_GET, /* internal */ }; -#define ARMCP_PACKET_FENCE_VAL 0xFE8CE7A5 +#define CPUCP_PACKET_FENCE_VAL 0xFE8CE7A5 -#define ARMCP_PKT_CTL_RC_SHIFT 12 -#define ARMCP_PKT_CTL_RC_MASK 0x0000F000 +#define CPUCP_PKT_CTL_RC_SHIFT 12 +#define CPUCP_PKT_CTL_RC_MASK 0x0000F000 -#define ARMCP_PKT_CTL_OPCODE_SHIFT 16 -#define ARMCP_PKT_CTL_OPCODE_MASK 0x1FFF0000 +#define CPUCP_PKT_CTL_OPCODE_SHIFT 16 +#define CPUCP_PKT_CTL_OPCODE_MASK 0x1FFF0000 -struct armcp_packet { +struct cpucp_packet { union { __le64 value; /* For SET packets */ __le64 result; /* For GET packets */ @@ -289,70 +288,70 @@ struct armcp_packet { /* For led set */ __le32 led_index; - /* For get Armcp info/EEPROM data */ + /* For get CpuCP info/EEPROM data */ __le32 data_max_size; }; __le32 reserved; }; -struct armcp_unmask_irq_arr_packet { - struct armcp_packet armcp_pkt; +struct cpucp_unmask_irq_arr_packet { + struct cpucp_packet cpucp_pkt; __le32 length; __le32 irqs[0]; }; -enum armcp_packet_rc { - armcp_packet_success, - armcp_packet_invalid, - armcp_packet_fault +enum cpucp_packet_rc { + cpucp_packet_success, + cpucp_packet_invalid, + cpucp_packet_fault }; /* - * armcp_temp_type should adhere to hwmon_temp_attributes + * cpucp_temp_type should adhere to hwmon_temp_attributes * defined in Linux kernel hwmon.h file */ -enum armcp_temp_type { - armcp_temp_input, - armcp_temp_max = 6, - armcp_temp_max_hyst, - armcp_temp_crit, - armcp_temp_crit_hyst, - armcp_temp_offset = 19, - armcp_temp_highest = 22, - armcp_temp_reset_history = 23 +enum cpucp_temp_type { + cpucp_temp_input, + cpucp_temp_max = 6, + cpucp_temp_max_hyst, + cpucp_temp_crit, + cpucp_temp_crit_hyst, + cpucp_temp_offset = 19, + cpucp_temp_highest = 22, + cpucp_temp_reset_history = 23 }; -enum armcp_in_attributes { - armcp_in_input, - armcp_in_min, - armcp_in_max, - armcp_in_highest = 7, - armcp_in_reset_history +enum cpucp_in_attributes { + cpucp_in_input, + cpucp_in_min, + cpucp_in_max, + cpucp_in_highest = 7, + cpucp_in_reset_history }; -enum armcp_curr_attributes { - armcp_curr_input, - armcp_curr_min, - armcp_curr_max, - armcp_curr_highest = 7, - armcp_curr_reset_history +enum cpucp_curr_attributes { + cpucp_curr_input, + cpucp_curr_min, + cpucp_curr_max, + cpucp_curr_highest = 7, + cpucp_curr_reset_history }; -enum armcp_fan_attributes { - armcp_fan_input, - armcp_fan_min = 2, - armcp_fan_max +enum cpucp_fan_attributes { + cpucp_fan_input, + cpucp_fan_min = 2, + cpucp_fan_max }; -enum armcp_pwm_attributes { - armcp_pwm_input, - armcp_pwm_enable +enum cpucp_pwm_attributes { + cpucp_pwm_input, + cpucp_pwm_enable }; -enum armcp_pcie_throughput_attributes { - armcp_pcie_throughput_tx, - armcp_pcie_throughput_rx +enum cpucp_pcie_throughput_attributes { + cpucp_pcie_throughput_tx, + cpucp_pcie_throughput_rx }; /* Event Queue Packets */ @@ -362,32 +361,32 @@ struct eq_generic_event { }; /* - * ArmCP info + * CpuCP info */ #define CARD_NAME_MAX_LEN 16 #define VERSION_MAX_LEN 128 -#define ARMCP_MAX_SENSORS 128 +#define CPUCP_MAX_SENSORS 128 -struct armcp_sensor { +struct cpucp_sensor { __le32 type; __le32 flags; }; /** - * struct armcp_card_types - ASIC card type. - * @armcp_card_type_pci: PCI card. - * @armcp_card_type_pmc: PCI Mezzanine Card. + * struct cpucp_card_types - ASIC card type. + * @cpucp_card_type_pci: PCI card. + * @cpucp_card_type_pmc: PCI Mezzanine Card. */ -enum armcp_card_types { - armcp_card_type_pci, - armcp_card_type_pmc +enum cpucp_card_types { + cpucp_card_type_pci, + cpucp_card_type_pmc }; /** - * struct armcp_info - Info from ArmCP that is necessary to the host's driver + * struct cpucp_info - Info from CpuCP that is necessary to the host's driver * @sensors: available sensors description. - * @kernel_version: ArmCP linux kernel version. + * @kernel_version: CpuCP linux kernel version. * @reserved: reserved field. * @card_type: card configuration type. * @card_location: in a server, each card has different connections topology @@ -396,12 +395,12 @@ enum armcp_card_types { * @infineon_version: Infineon main DC-DC version. * @fuse_version: silicon production FUSE information. * @thermal_version: thermald S/W version. - * @armcp_version: ArmCP S/W version. + * @cpucp_version: CpuCP S/W version. * @dram_size: available DRAM size. * @card_name: card name that will be displayed in HWMON subsystem on the host */ -struct armcp_info { - struct armcp_sensor sensors[ARMCP_MAX_SENSORS]; +struct cpucp_info { + struct cpucp_sensor sensors[CPUCP_MAX_SENSORS]; __u8 kernel_version[VERSION_MAX_LEN]; __le32 reserved; __le32 card_type; @@ -410,9 +409,9 @@ struct armcp_info { __le32 infineon_version; __u8 fuse_version[VERSION_MAX_LEN]; __u8 thermal_version[VERSION_MAX_LEN]; - __u8 armcp_version[VERSION_MAX_LEN]; + __u8 cpucp_version[VERSION_MAX_LEN]; __le64 dram_size; char card_name[CARD_NAME_MAX_LEN]; }; -#endif /* ARMCP_IF_H */ +#endif /* CPUCP_IF_H */ diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index 6803991726e8..a2dcad29340f 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -297,7 +297,7 @@ struct hl_info_hw_ip_info { __u32 device_id; /* PCI Device ID */ __u32 module_id; /* For mezzanine cards in servers (From OCP spec.) */ __u32 reserved[2]; - __u32 armcp_cpld_version; + __u32 cpld_version; __u32 psoc_pci_pll_nr; __u32 psoc_pci_pll_nf; __u32 psoc_pci_pll_od; @@ -305,7 +305,7 @@ struct hl_info_hw_ip_info { __u8 tpc_enabled_mask; __u8 dram_enabled; __u8 pad[2]; - __u8 armcp_version[HL_INFO_VERSION_MAX_LEN]; + __u8 cpucp_version[HL_INFO_VERSION_MAX_LEN]; __u8 card_name[HL_INFO_CARD_NAME_MAX_LEN]; }; |