| Message ID | 20200614165958.159716-11-sjg@chromium.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | x86: Enhance MTRR functionality to support multiple CPUs | expand |
Hi Simon, On Mon, Jun 15, 2020 at 1:00 AM Simon Glass <sjg at chromium.org> wrote: > > Allow keeping track of whether all CPUs have been enabled yet. This allows > us to know whether other CPUs need to be considered when updating > CPU-specific settings such as MTRRs on x86. > > Signed-off-by: Simon Glass <sjg at chromium.org> > Reviewed-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com> > --- > > (no changes since v1) > > include/asm-generic/global_data.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h > index 8c78792cc9..345f365d79 100644 > --- a/include/asm-generic/global_data.h > +++ b/include/asm-generic/global_data.h > @@ -167,5 +167,6 @@ typedef struct global_data { > #define GD_FLG_LOG_READY 0x08000 /* Log system is ready for use */ > #define GD_FLG_WDT_READY 0x10000 /* Watchdog is ready for use */ > #define GD_FLG_SKIP_LL_INIT 0x20000 /* Don't perform low-level init */ > +#define GD_FLG_SMP_INIT 0x40000 /* SMP init is complete */ The name is a little bit vague. It's unclear whether this indicates SMP init start or done. Maybe GD_FLG_SMP_READY ? Regards, Bin
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index 8c78792cc9..345f365d79 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -167,5 +167,6 @@ typedef struct global_data { #define GD_FLG_LOG_READY 0x08000 /* Log system is ready for use */ #define GD_FLG_WDT_READY 0x10000 /* Watchdog is ready for use */ #define GD_FLG_SKIP_LL_INIT 0x20000 /* Don't perform low-level init */ +#define GD_FLG_SMP_INIT 0x40000 /* SMP init is complete */ #endif /* __ASM_GENERIC_GBL_DATA_H */