[U-Boot] [PATCH v3 34/62] x86: Support global_data on x86_64

Bin Meng bmeng.cn at gmail.com
Tue Jan 17 04:26:40 CET 2017


On Mon, Jan 16, 2017 at 10:03 PM, Simon Glass <sjg at chromium.org> wrote:
> At present this is just an ordinary variable. We may consider making it a
> fixed register in the future.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v3:
> - Add a TODO to look at using a fixed register for gd on x86_64
> - Expand the TODO about the necessary printch() call
> - Add a required debug_uart.h #include in this patch
>
> Changes in v2: None
>
>  arch/x86/cpu/x86_64/cpu.c          | 27 +++++++++++++++++++++++++++
>  arch/x86/include/asm/global_data.h |  7 ++++++-
>  2 files changed, 33 insertions(+), 1 deletion(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>


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