diff options
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 3f707e8c408a..8ee3b00b0fab 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -297,7 +297,7 @@ static u32 goya_all_events[] = { GOYA_ASYNC_EVENT_ID_DMA_BM_CH4 }; -static void goya_get_fixed_properties(struct hl_device *hdev) +void goya_get_fixed_properties(struct hl_device *hdev) { struct asic_fixed_properties *prop = &hdev->asic_prop; int i; @@ -542,14 +542,7 @@ static void goya_fetch_psoc_frequency(struct hl_device *hdev) prop->psoc_pci_pll_div_factor = RREG32(mmPSOC_PCI_PLL_DIV_FACTOR_1); } -/* - * goya_late_init - GOYA late initialization code - * - * @hdev: pointer to hl_device structure - * - * Get ArmCP info and send message to CPU to enable PCI access - */ -static int goya_late_init(struct hl_device *hdev) +int goya_late_init(struct hl_device *hdev) { struct asic_fixed_properties *prop = &hdev->asic_prop; int rc; @@ -648,9 +641,6 @@ static int goya_sw_init(struct hl_device *hdev) goya->tpc_clk = GOYA_PLL_FREQ_LOW; goya->ic_clk = GOYA_PLL_FREQ_LOW; - goya->mmu_prepare_reg = goya_mmu_prepare_reg; - goya->qman0_set_security = goya_qman0_set_security; - hdev->asic_specific = goya; /* Create DMA pool for small allocations */ @@ -815,7 +805,7 @@ static void goya_init_dma_ch(struct hl_device *hdev, int dma_id) * Initialize the H/W registers of the QMAN DMA channels * */ -static void goya_init_dma_qmans(struct hl_device *hdev) +void goya_init_dma_qmans(struct hl_device *hdev) { struct goya_device *goya = hdev->asic_specific; struct hl_hw_queue *q; @@ -968,7 +958,7 @@ static int goya_stop_external_queues(struct hl_device *hdev) * Returns 0 on success * */ -static int goya_init_cpu_queues(struct hl_device *hdev) +int goya_init_cpu_queues(struct hl_device *hdev) { struct goya_device *goya = hdev->asic_specific; struct hl_eq *eq; @@ -1549,7 +1539,7 @@ static void goya_init_mme_cmdq(struct hl_device *hdev) WREG32(mmMME_CMDQ_GLBL_CFG0, CMDQ_MME_ENABLE); } -static void goya_init_mme_qmans(struct hl_device *hdev) +void goya_init_mme_qmans(struct hl_device *hdev) { struct goya_device *goya = hdev->asic_specific; u32 so_base_lo, so_base_hi; @@ -1656,7 +1646,7 @@ static void goya_init_tpc_cmdq(struct hl_device *hdev, int tpc_id) WREG32(mmTPC0_CMDQ_GLBL_CFG0 + reg_off, CMDQ_TPC_ENABLE); } -static void goya_init_tpc_qmans(struct hl_device *hdev) +void goya_init_tpc_qmans(struct hl_device *hdev) { struct goya_device *goya = hdev->asic_specific; u32 so_base_lo, so_base_hi; @@ -2373,7 +2363,7 @@ static int goya_mmu_update_asid_hop0_addr(struct hl_device *hdev, u32 asid, return 0; } -static int goya_mmu_init(struct hl_device *hdev) +int goya_mmu_init(struct hl_device *hdev) { struct asic_fixed_properties *prop = &hdev->asic_prop; struct goya_device *goya = hdev->asic_specific; @@ -2649,7 +2639,7 @@ static int goya_cb_mmap(struct hl_device *hdev, struct vm_area_struct *vma, return rc; } -static void goya_ring_doorbell(struct hl_device *hdev, u32 hw_queue_id, u32 pi) +void goya_ring_doorbell(struct hl_device *hdev, u32 hw_queue_id, u32 pi) { u32 db_reg_offset, db_value; bool invalid_queue = false; @@ -2816,7 +2806,6 @@ void *goya_get_int_queue_base(struct hl_device *hdev, u32 queue_id, static int goya_send_job_on_qman0(struct hl_device *hdev, struct hl_cs_job *job) { - struct goya_device *goya = hdev->asic_specific; struct packet_msg_prot *fence_pkt; u32 *fence_ptr; dma_addr_t fence_dma_addr; @@ -2847,7 +2836,7 @@ static int goya_send_job_on_qman0(struct hl_device *hdev, struct hl_cs_job *job) *fence_ptr = 0; - goya->qman0_set_security(hdev, true); + goya_qman0_set_security(hdev, true); /* * goya cs parser saves space for 2xpacket_msg_prot at end of CB. For @@ -2889,7 +2878,7 @@ free_fence_ptr: hdev->asic_funcs->dma_pool_free(hdev, (void *) fence_ptr, fence_dma_addr); - goya->qman0_set_security(hdev, false); + goya_qman0_set_security(hdev, false); return rc; } @@ -3927,12 +3916,12 @@ void goya_add_end_of_cb_packets(u64 kernel_address, u32 len, u64 cq_addr, cq_pkt->addr = cpu_to_le64(CFG_BASE + mmPCIE_DBI_MSIX_DOORBELL_OFF); } -static void goya_update_eq_ci(struct hl_device *hdev, u32 val) +void goya_update_eq_ci(struct hl_device *hdev, u32 val) { WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_6, val); } -static void goya_restore_phase_topology(struct hl_device *hdev) +void goya_restore_phase_topology(struct hl_device *hdev) { int i, num_of_sob_in_longs, num_of_mon_in_longs; @@ -4494,7 +4483,7 @@ release_cb: return rc; } -static int goya_context_switch(struct hl_device *hdev, u32 asid) +int goya_context_switch(struct hl_device *hdev, u32 asid) { struct asic_fixed_properties *prop = &hdev->asic_prop; u64 addr = prop->sram_base_address; @@ -4556,7 +4545,7 @@ void goya_mmu_prepare(struct hl_device *hdev, u32 asid) /* zero the MMBP and ASID bits and then set the ASID */ for (i = 0 ; i < GOYA_MMU_REGS_NUM ; i++) - goya->mmu_prepare_reg(hdev, goya_mmu_regs[i], asid); + goya_mmu_prepare_reg(hdev, goya_mmu_regs[i], asid); } static void goya_mmu_invalidate_cache(struct hl_device *hdev, bool is_hard) @@ -4829,7 +4818,9 @@ static const struct hl_asic_funcs goya_funcs = { .get_hw_state = goya_get_hw_state, .pci_bars_map = goya_pci_bars_map, .set_dram_bar_base = goya_set_ddr_bar_base, - .init_iatu = goya_init_iatu + .init_iatu = goya_init_iatu, + .rreg = hl_rreg, + .wreg = hl_wreg }; /* |