| 332,11 → 332,13 |
|---|
| PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION args; |
| int index = GetIndexIntoMasterTable(COMMAND, ProcessAuxChannelTransaction); |
| unsigned char *base; |
| int retry_count = 0; |
| |
| memset(&args, 0, sizeof(args)); |
| |
| base = (unsigned char *)rdev->mode_info.atom_context->scratch; |
| |
| retry: |
| memcpy(base, req_bytes, num_bytes); |
| |
| args.lpAuxRequest = 0; |
| 347,10 → 349,12 |
|---|
| |
| atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); |
| |
| if (args.ucReplyStatus) { |
| DRM_DEBUG("failed to get auxch %02x%02x %02x %02x 0x%02x %02x\n", |
| if (args.ucReplyStatus && !args.ucDataOutLen) { |
| if (args.ucReplyStatus == 0x20 && retry_count < 10) |
| goto retry; |
| DRM_DEBUG("failed to get auxch %02x%02x %02x %02x 0x%02x %02x after %d retries\n", |
| req_bytes[1], req_bytes[0], req_bytes[2], req_bytes[3], |
| chan->rec.i2c_id, args.ucReplyStatus); |
| chan->rec.i2c_id, args.ucReplyStatus, retry_count); |
| return false; |
| } |
| |