diff options
Diffstat (limited to 'drivers/misc/habanalabs/firmware_if.c')
| -rw-r--r-- | drivers/misc/habanalabs/firmware_if.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/misc/habanalabs/firmware_if.c b/drivers/misc/habanalabs/firmware_if.c index cc8168bacb24..ea2ca67fbfbf 100644 --- a/drivers/misc/habanalabs/firmware_if.c +++ b/drivers/misc/habanalabs/firmware_if.c @@ -24,7 +24,7 @@ int hl_fw_push_fw_to_device(struct hl_device *hdev, const char *fw_name, { const struct firmware *fw; const u64 *fw_data; - size_t fw_size, i; + size_t fw_size; int rc; rc = request_firmware(&fw, fw_name, hdev->dev); @@ -45,22 +45,7 @@ int hl_fw_push_fw_to_device(struct hl_device *hdev, const char *fw_name, fw_data = (const u64 *) fw->data; - if ((fw->size % 8) != 0) - fw_size -= 8; - - for (i = 0 ; i < fw_size ; i += 8, fw_data++, dst += 8) { - if (!(i & (0x80000 - 1))) { - dev_dbg(hdev->dev, - "copied so far %zu out of %zu for %s firmware", - i, fw_size, fw_name); - usleep_range(20, 100); - } - - writeq(*fw_data, dst); - } - - if ((fw->size % 8) != 0) - writel(*(const u32 *) fw_data, dst); + memcpy_toio(dst, fw_data, fw_size); out: release_firmware(fw); @@ -112,7 +97,8 @@ 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, timeout); + (tmp == ARMCP_PACKET_FENCE_VAL), 1000, + timeout, true); hl_hw_queue_inc_ci_kernel(hdev, hw_queue_id); |