diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs_ioctl.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs_ioctl.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs_ioctl.c b/drivers/misc/habanalabs/common/habanalabs_ioctl.c index d25892d61ec9..03af61cecd37 100644 --- a/drivers/misc/habanalabs/common/habanalabs_ioctl.c +++ b/drivers/misc/habanalabs/common/habanalabs_ioctl.c @@ -57,12 +57,23 @@ static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args) hw_ip.device_id = hdev->asic_funcs->get_pci_id(hdev); hw_ip.sram_base_address = prop->sram_user_base_address; - hw_ip.dram_base_address = prop->dram_user_base_address; + hw_ip.dram_base_address = + hdev->mmu_enable && prop->dram_supports_virtual_memory ? + prop->dmmu.start_addr : prop->dram_user_base_address; hw_ip.tpc_enabled_mask = prop->tpc_enabled_mask; hw_ip.sram_size = prop->sram_size - sram_kmd_size; - hw_ip.dram_size = prop->dram_size - dram_kmd_size; + + if (hdev->mmu_enable) + hw_ip.dram_size = + DIV_ROUND_DOWN_ULL(prop->dram_size - dram_kmd_size, + prop->dram_page_size) * + prop->dram_page_size; + else + hw_ip.dram_size = prop->dram_size - dram_kmd_size; + if (hw_ip.dram_size > PAGE_SIZE) hw_ip.dram_enabled = 1; + hw_ip.dram_page_size = prop->dram_page_size; hw_ip.num_of_events = prop->num_of_events; memcpy(hw_ip.cpucp_version, prop->cpucp_info.cpucp_version, @@ -79,6 +90,8 @@ static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args) hw_ip.psoc_pci_pll_od = prop->psoc_pci_pll_od; hw_ip.psoc_pci_pll_div_factor = prop->psoc_pci_pll_div_factor; + hw_ip.first_available_interrupt_id = + prop->first_available_user_msix_interrupt; return copy_to_user(out, &hw_ip, min((size_t)size, sizeof(hw_ip))) ? -EFAULT : 0; } @@ -132,9 +145,10 @@ static int hw_idle(struct hl_device *hdev, struct hl_info_args *args) return -EINVAL; hw_idle.is_idle = hdev->asic_funcs->is_device_idle(hdev, - &hw_idle.busy_engines_mask_ext, NULL); + hw_idle.busy_engines_mask_ext, + HL_BUSY_ENGINES_MASK_EXT_SIZE, NULL); hw_idle.busy_engines_mask = - lower_32_bits(hw_idle.busy_engines_mask_ext); + lower_32_bits(hw_idle.busy_engines_mask_ext[0]); return copy_to_user(out, &hw_idle, min((size_t) max_size, sizeof(hw_idle))) ? -EFAULT : 0; @@ -383,7 +397,8 @@ static int sync_manager_info(struct hl_fpriv *hpriv, struct hl_info_args *args) prop->first_available_user_sob[args->dcore_id]; sm_info.first_available_monitor = prop->first_available_user_mon[args->dcore_id]; - + sm_info.first_available_cq = + prop->first_available_cq[args->dcore_id]; return copy_to_user(out, &sm_info, min_t(size_t, (size_t) max_size, sizeof(sm_info))) ? -EFAULT : 0; |