diff options
Diffstat (limited to 'drivers/mailbox/pcc.c')
| -rw-r--r-- | drivers/mailbox/pcc.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c index 08a0a3517138..34844b7a3675 100644 --- a/drivers/mailbox/pcc.c +++ b/drivers/mailbox/pcc.c | |||
| @@ -1,17 +1,8 @@ | |||
| 1 | // SPDX-License-Identifier: GPL-2.0-or-later | ||
| 1 | /* | 2 | /* |
| 2 | * Copyright (C) 2014 Linaro Ltd. | 3 | * Copyright (C) 2014 Linaro Ltd. |
| 3 | * Author: Ashwin Chaugule <ashwin.chaugule@linaro.org> | 4 | * Author: Ashwin Chaugule <ashwin.chaugule@linaro.org> |
| 4 | * | 5 | * |
| 5 | * This program is free software; you can redistribute it and/or modify | ||
| 6 | * it under the terms of the GNU General Public License as published by | ||
| 7 | * the Free Software Foundation; either version 2 of the License, or | ||
| 8 | * (at your option) any later version. | ||
| 9 | * | ||
| 10 | * This program is distributed in the hope that it will be useful, | ||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 13 | * GNU General Public License for more details. | ||
| 14 | * | ||
| 15 | * PCC (Platform Communication Channel) is defined in the ACPI 5.0+ | 6 | * PCC (Platform Communication Channel) is defined in the ACPI 5.0+ |
| 16 | * specification. It is a mailbox like mechanism to allow clients | 7 | * specification. It is a mailbox like mechanism to allow clients |
| 17 | * such as CPPC (Collaborative Processor Performance Control), RAS | 8 | * such as CPPC (Collaborative Processor Performance Control), RAS |