[U-Boot] [PATCH 1/2] x86: Convert CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED to Kconfig
This converts CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED to a Kconfig option.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
arch/x86/Kconfig | 7 +++++++ arch/x86/cpu/turbo.c | 2 +- scripts/config_whitelist.txt | 1 - 3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index c26710b..8d40f89 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -520,6 +520,13 @@ config AP_STACK_SIZE the memory used by this initialisation process. Typically 4KB is enough space.
+config CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED + bool + help + This option indicates that the turbo mode setting is not package + scoped. i.e. turbo_enable() needs to be called on not just the + bootstrap processor (BSP). + config HAVE_VGA_BIOS bool "Add a VGA BIOS image" help diff --git a/arch/x86/cpu/turbo.c b/arch/x86/cpu/turbo.c index bbd255e..c0bff75 100644 --- a/arch/x86/cpu/turbo.c +++ b/arch/x86/cpu/turbo.c @@ -14,7 +14,7 @@
DECLARE_GLOBAL_DATA_PTR;
-#if CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED +#ifdef CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED static inline int get_global_turbo_state(void) { return TURBO_UNKNOWN; diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index db28457..138fb0c 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -338,7 +338,6 @@ CONFIG_CPU_HAS_PREFETCH CONFIG_CPU_HAS_SMARTMIPS CONFIG_CPU_HAS_SR_RB CONFIG_CPU_HAS_WB -CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED CONFIG_CPU_LITTLE_ENDIAN CONFIG_CPU_MICROMIPS CONFIG_CPU_MIPSR2
CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED must be turned on for Baytrail.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
arch/x86/cpu/baytrail/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/cpu/baytrail/Kconfig b/arch/x86/cpu/baytrail/Kconfig index 9374c12..9f9c924 100644 --- a/arch/x86/cpu/baytrail/Kconfig +++ b/arch/x86/cpu/baytrail/Kconfig @@ -8,6 +8,7 @@ config INTEL_BAYTRAIL bool select HAVE_FSP if !EFI select ARCH_MISC_INIT if !EFI + select CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED imply HAVE_INTEL_ME if !EFI imply ENABLE_MRC_CACHE imply ENV_IS_IN_SPI_FLASH
On Thu, Aug 17, 2017 at 4:10 PM, Bin Meng bmeng.cn@gmail.com wrote:
CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED must be turned on for Baytrail.
Signed-off-by: Bin Meng bmeng.cn@gmail.com
arch/x86/cpu/baytrail/Kconfig | 1 + 1 file changed, 1 insertion(+)
applied to u-boot-x86, thanks!
On Thu, Aug 17, 2017 at 4:10 PM, Bin Meng bmeng.cn@gmail.com wrote:
This converts CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED to a Kconfig option.
Signed-off-by: Bin Meng bmeng.cn@gmail.com
arch/x86/Kconfig | 7 +++++++ arch/x86/cpu/turbo.c | 2 +- scripts/config_whitelist.txt | 1 - 3 files changed, 8 insertions(+), 2 deletions(-)
applied to u-boot-x86, thanks!
participants (1)
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Bin Meng