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Commit Graph

Author	SHA1	Message	Date
Simon Glass	a0c75f9080	x86: Move turbo_state to global_data To avoid using BSS in SPL before SDRAM is set up, move this field to global_data. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>	2017-02-07 13:07:26 +08:00
Simon Glass	18739e2ccc	x86: Add Intel speedstep and turbo mode code Intel chips have a turbo mode where they can run faster for a short period until they reach thermal limits. Add code to adjust and query this feature. Signed-off-by: Simon Glass <sjg@chromium.org>	2014-11-25 06:34:02 -07:00

Author

SHA1

Message

Date

Simon Glass

a0c75f9080

x86: Move turbo_state to global_data

To avoid using BSS in SPL before SDRAM is set up, move this field to
global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

2017-02-07 13:07:26 +08:00

Simon Glass

18739e2ccc

x86: Add Intel speedstep and turbo mode code

Intel chips have a turbo mode where they can run faster for a short period
until they reach thermal limits. Add code to adjust and query this feature.

Signed-off-by: Simon Glass <sjg@chromium.org>

2014-11-25 06:34:02 -07:00

2 Commits