diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 33 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/include/goya/goya_reg_map.h | 32 |
2 files changed, 48 insertions, 17 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 271c5c8f53b4..0882f1989a5c 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -9,6 +9,7 @@ #include "include/hw_ip/mmu/mmu_general.h" #include "include/hw_ip/mmu/mmu_v1_0.h" #include "include/goya/asic_reg/goya_masks.h" +#include "include/goya/goya_reg_map.h" #include <linux/pci.h> #include <linux/genalloc.h> @@ -1006,36 +1007,34 @@ int goya_init_cpu_queues(struct hl_device *hdev) eq = &hdev->event_queue; - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_0, - lower_32_bits(cpu_pq->bus_address)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_1, - upper_32_bits(cpu_pq->bus_address)); + WREG32(mmCPU_PQ_BASE_ADDR_LOW, lower_32_bits(cpu_pq->bus_address)); + WREG32(mmCPU_PQ_BASE_ADDR_HIGH, upper_32_bits(cpu_pq->bus_address)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_2, lower_32_bits(eq->bus_address)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_3, upper_32_bits(eq->bus_address)); + WREG32(mmCPU_EQ_BASE_ADDR_LOW, lower_32_bits(eq->bus_address)); + WREG32(mmCPU_EQ_BASE_ADDR_HIGH, upper_32_bits(eq->bus_address)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_8, + WREG32(mmCPU_CQ_BASE_ADDR_LOW, lower_32_bits(VA_CPU_ACCESSIBLE_MEM_ADDR)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_9, + WREG32(mmCPU_CQ_BASE_ADDR_HIGH, upper_32_bits(VA_CPU_ACCESSIBLE_MEM_ADDR)); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_5, HL_QUEUE_SIZE_IN_BYTES); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_4, HL_EQ_SIZE_IN_BYTES); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_10, HL_CPU_ACCESSIBLE_MEM_SIZE); + WREG32(mmCPU_PQ_LENGTH, HL_QUEUE_SIZE_IN_BYTES); + WREG32(mmCPU_EQ_LENGTH, HL_EQ_SIZE_IN_BYTES); + WREG32(mmCPU_CQ_LENGTH, HL_CPU_ACCESSIBLE_MEM_SIZE); /* Used for EQ CI */ - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_6, 0); + WREG32(mmCPU_EQ_CI, 0); WREG32(mmCPU_IF_PF_PQ_PI, 0); - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_7, PQ_INIT_STATUS_READY_FOR_CP); + WREG32(mmCPU_PQ_INIT_STATUS, PQ_INIT_STATUS_READY_FOR_CP); WREG32(mmGIC_DISTRIBUTOR__5_GICD_SETSPI_NSR, GOYA_ASYNC_EVENT_ID_PI_UPDATE); err = hl_poll_timeout( hdev, - mmPSOC_GLOBAL_CONF_SCRATCHPAD_7, + mmCPU_PQ_INIT_STATUS, status, (status == PQ_INIT_STATUS_READY_FOR_HOST), 1000, @@ -2205,12 +2204,12 @@ static void goya_read_device_fw_version(struct hl_device *hdev, switch (fwc) { case FW_COMP_UBOOT: - ver_off = RREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_29); + ver_off = RREG32(mmUBOOT_VER_OFFSET); dest = hdev->asic_prop.uboot_ver; name = "U-Boot"; break; case FW_COMP_PREBOOT: - ver_off = RREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_28); + ver_off = RREG32(mmPREBOOT_VER_OFFSET); dest = hdev->asic_prop.preboot_ver; name = "Preboot"; break; @@ -3949,7 +3948,7 @@ void goya_add_end_of_cb_packets(struct hl_device *hdev, u64 kernel_address, void goya_update_eq_ci(struct hl_device *hdev, u32 val) { - WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_6, val); + WREG32(mmCPU_EQ_CI, val); } void goya_restore_phase_topology(struct hl_device *hdev) diff --git a/drivers/misc/habanalabs/include/goya/goya_reg_map.h b/drivers/misc/habanalabs/include/goya/goya_reg_map.h new file mode 100644 index 000000000000..554034f47317 --- /dev/null +++ b/drivers/misc/habanalabs/include/goya/goya_reg_map.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright 2019 HabanaLabs, Ltd. + * All Rights Reserved. + * + */ + +#ifndef GOYA_REG_MAP_H_ +#define GOYA_REG_MAP_H_ + +/* + * PSOC scratch-pad registers + */ +#define mmCPU_PQ_BASE_ADDR_LOW mmPSOC_GLOBAL_CONF_SCRATCHPAD_0 +#define mmCPU_PQ_BASE_ADDR_HIGH mmPSOC_GLOBAL_CONF_SCRATCHPAD_1 +#define mmCPU_EQ_BASE_ADDR_LOW mmPSOC_GLOBAL_CONF_SCRATCHPAD_2 +#define mmCPU_EQ_BASE_ADDR_HIGH mmPSOC_GLOBAL_CONF_SCRATCHPAD_3 +#define mmCPU_EQ_LENGTH mmPSOC_GLOBAL_CONF_SCRATCHPAD_4 +#define mmCPU_PQ_LENGTH mmPSOC_GLOBAL_CONF_SCRATCHPAD_5 +#define mmCPU_EQ_CI mmPSOC_GLOBAL_CONF_SCRATCHPAD_6 +#define mmCPU_PQ_INIT_STATUS mmPSOC_GLOBAL_CONF_SCRATCHPAD_7 +#define mmCPU_CQ_BASE_ADDR_LOW mmPSOC_GLOBAL_CONF_SCRATCHPAD_8 +#define mmCPU_CQ_BASE_ADDR_HIGH mmPSOC_GLOBAL_CONF_SCRATCHPAD_9 +#define mmCPU_CQ_LENGTH mmPSOC_GLOBAL_CONF_SCRATCHPAD_10 +#define mmUPD_STS mmPSOC_GLOBAL_CONF_SCRATCHPAD_26 +#define mmUPD_CMD mmPSOC_GLOBAL_CONF_SCRATCHPAD_27 +#define mmPREBOOT_VER_OFFSET mmPSOC_GLOBAL_CONF_SCRATCHPAD_28 +#define mmUBOOT_VER_OFFSET mmPSOC_GLOBAL_CONF_SCRATCHPAD_29 +#define mmUBOOT_OFFSET mmPSOC_GLOBAL_CONF_SCRATCHPAD_30 +#define mmBTL_ID mmPSOC_GLOBAL_CONF_SCRATCHPAD_31 + +#endif /* GOYA_REG_MAP_H_ */ |