[PATCH] ACPI: Update the maximum depth of C-state from 6 to 9

[baolex.ni]

From: Chuansheng Liu 

Currently, CPUIDLE_STATE_MAX has been defined as 10 in the cpuidle head file,
and max_cstate = CPUIDLE_STATE_MAX – 1, so 9 is the right maximum depth of 
C-state.
This change is reflected in one place of the kernel-param file,
but not in the other place where I suggest changing.

Signed-off-by: Chuansheng Liu 
Signed-off-by: Baole Ni 
---
 Documentation/kernel-parameters.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/kernel-parameters.txt 
b/Documentation/kernel-parameters.txt
index 82b42c9..a863737 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1661,7 +1661,7 @@ bytes respectively. Such letter suffixes can also be 
entirely omitted.
 
intel_idle.max_cstate=  [KNL,HW,ACPI,X86]
0   disables intel_idle and fall back on acpi_idle.
-   1 to 6  specify maximum depth of C-state.
+   1 to 9  specify maximum depth of C-state.
 
intel_pstate=  [X86]
   disable
-- 
2.8.3

[PATCH] ACPI: Update the maximum depth of C-state from 6 to 9

[baolex.ni]

From: Chuansheng Liu 

Currently, CPUIDLE_STATE_MAX has been defined as 10 in the cpuidle head file,
and max_cstate = CPUIDLE_STATE_MAX – 1, so 9 is the right maximum depth of 
C-state.
This change is reflected in one place of the kernel-param file,
but not in the other place where I suggest changing.

Signed-off-by: Chuansheng Liu 
Signed-off-by: Baole Ni 
---
 Documentation/kernel-parameters.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/kernel-parameters.txt 
b/Documentation/kernel-parameters.txt
index 82b42c9..a863737 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1661,7 +1661,7 @@ bytes respectively. Such letter suffixes can also be 
entirely omitted.
 
intel_idle.max_cstate=  [KNL,HW,ACPI,X86]
0   disables intel_idle and fall back on acpi_idle.
-   1 to 6  specify maximum depth of C-state.
+   1 to 9  specify maximum depth of C-state.
 
intel_pstate=  [X86]
   disable
-- 
2.8.3