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| author | Bin Meng <bmeng.cn@gmail.com> | 2017-04-21 07:24:42 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2017-05-17 17:11:46 +0800 |
| commit | b208d1915f1bdba93678b51b87ae214d9e2ca7a3 (patch) | |
| tree | f515afa2d71b7780f69c239dcae56f15595c1740 /arch/x86/include | |
| parent | bffd798136deb4622059b5aeb33c375fad554ac7 (diff) | |
| download | u-boot-b208d1915f1bdba93678b51b87ae214d9e2ca7a3.zip u-boot-b208d1915f1bdba93678b51b87ae214d9e2ca7a3.tar.gz u-boot-b208d1915f1bdba93678b51b87ae214d9e2ca7a3.tar.bz2 | |
x86: apci: Change PM1_CNT register access to RMW
In enter_acpi_mode() PM1_CNT register is changed to PM1_CNT_SCI_EN
directly without preserving its previous value. Update to change
the register access to read-modify-write (RMW).
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/x86/include')
0 files changed, 0 insertions, 0 deletions