On Tue, Aug 1, 2017 at 5:10 PM, Simon Glass <s...@chromium.org> wrote: > On 25 July 2017 at 21:12, Bin Meng <bmeng...@gmail.com> wrote: >> Currently we read the tsc radio like this: >> >> ratio = (MSR_PLATFORM_INFO >> 8) & 0x1f; >> >> Thus we get bit 8-12 of MSR_PLATFORM_INFO, however according to the >> Intel manual, the ratio bits are bit 8-15. >> >> Fix this problem by masking 0xff instead. >> >> This keeps in sync with Linux kernel commit: >> 886123f: x86/tsc: Read all ratio bits from MSR_PLATFORM_INFO >> >> Signed-off-by: Bin Meng <bmeng...@gmail.com> >> --- >> >> drivers/timer/tsc_timer.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) > > Reviewed-by: Simon Glass <s...@chromium.org>
applied to u-boot-x86, thanks! _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
