diff options
| -rw-r--r-- | drivers/misc/habanalabs/common/device.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c index b662d40f18e8..0b3097802b00 100644 --- a/drivers/misc/habanalabs/common/device.c +++ b/drivers/misc/habanalabs/common/device.c @@ -42,7 +42,11 @@ static uint64_t hl_set_dram_bar(struct hl_device *hdev, u64 addr) struct asic_fixed_properties *prop = &hdev->asic_prop; u64 bar_base_addr; - bar_base_addr = addr & ~(prop->dram_pci_bar_size - 0x1ull); + if (is_power_of_2(prop->dram_pci_bar_size)) + bar_base_addr = addr & ~(prop->dram_pci_bar_size - 0x1ull); + else + bar_base_addr = DIV_ROUND_DOWN_ULL(addr, prop->dram_pci_bar_size) * + prop->dram_pci_bar_size; return hdev->asic_funcs->set_dram_bar_base(hdev, bar_base_addr); } |