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[SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

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Timo Aaltonen-6
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[SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

Timo Aaltonen-6
From: Kan Liang <[hidden email]>

BugLink: http://bugs.launchpad.net/bugs/1843794

Comet Lake is the new 10th Gen Intel processor. Add two new CPU model
numbers to the Intel family list.

The CPU model numbers are not published in the SDM yet but they come
from an authoritative internal source.

 [ bp: Touch up commit message. ]

Signed-off-by: Kan Liang <[hidden email]>
Signed-off-by: Borislav Petkov <[hidden email]>
Reviewed-by: Tony Luck <[hidden email]>
Cc: [hidden email]
Cc: "H. Peter Anvin" <[hidden email]>
Cc: Ingo Molnar <[hidden email]>
Cc: Peter Zijlstra <[hidden email]>
Cc: Thomas Gleixner <[hidden email]>
Cc: x86-ml <[hidden email]>
Link: https://lkml.kernel.org/r/1570549810-25049-2-git-send-email-kan.liang@...
(backported from commit 8d7c6ac3b2371eb1cbc9925a88f4d10efff374de)
Signed-off-by: Timo Aaltonen <[hidden email]>
---
 arch/x86/include/asm/intel-family.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index f60ddd655c78..f1a788fa630a 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -58,6 +58,9 @@
 #define INTEL_FAM6_ICELAKE_MOBILE 0x7E
 #define INTEL_FAM6_ICELAKE_NNPI 0x9D
 
+#define INTEL_FAM6_COMETLAKE 0xA5
+#define INTEL_FAM6_COMETLAKE_L 0xA6
+
 /* "Small Core" Processors (Atom) */
 
 #define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */
--
2.20.1


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Timo Aaltonen-6
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APPLIED[OEM-OSP1-B] Re: [SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

Timo Aaltonen-6
On 23.10.2019 0.07, Timo Aaltonen wrote:

> From: Kan Liang <[hidden email]>
>
> BugLink: http://bugs.launchpad.net/bugs/1843794
>
> Comet Lake is the new 10th Gen Intel processor. Add two new CPU model
> numbers to the Intel family list.
>
> The CPU model numbers are not published in the SDM yet but they come
> from an authoritative internal source.
>
>  [ bp: Touch up commit message. ]
>
> Signed-off-by: Kan Liang <[hidden email]>
> Signed-off-by: Borislav Petkov <[hidden email]>
> Reviewed-by: Tony Luck <[hidden email]>
> Cc: [hidden email]
> Cc: "H. Peter Anvin" <[hidden email]>
> Cc: Ingo Molnar <[hidden email]>
> Cc: Peter Zijlstra <[hidden email]>
> Cc: Thomas Gleixner <[hidden email]>
> Cc: x86-ml <[hidden email]>
> Link: https://lkml.kernel.org/r/1570549810-25049-2-git-send-email-kan.liang@...
> (backported from commit 8d7c6ac3b2371eb1cbc9925a88f4d10efff374de)
> Signed-off-by: Timo Aaltonen <[hidden email]>

applied to osp1 oem-next

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Po-Hsu Lin (Sam)
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ACK: [SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

Po-Hsu Lin (Sam)
In reply to this post by Timo Aaltonen-6
Backport looking good, change limited to specific processor.
Disco Test build OK.
Acked-by: Po-Hsu Lin <[hidden email]>

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Connor Kuehl
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ACK: [SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

Connor Kuehl
In reply to this post by Timo Aaltonen-6
On 10/22/19 2:07 PM, Timo Aaltonen wrote:

> From: Kan Liang <[hidden email]>
>
> BugLink: http://bugs.launchpad.net/bugs/1843794
>
> Comet Lake is the new 10th Gen Intel processor. Add two new CPU model
> numbers to the Intel family list.
>
> The CPU model numbers are not published in the SDM yet but they come
> from an authoritative internal source.
>
>   [ bp: Touch up commit message. ]
>
> Signed-off-by: Kan Liang <[hidden email]>
> Signed-off-by: Borislav Petkov <[hidden email]>
> Reviewed-by: Tony Luck <[hidden email]>
> Cc: [hidden email]
> Cc: "H. Peter Anvin" <[hidden email]>
> Cc: Ingo Molnar <[hidden email]>
> Cc: Peter Zijlstra <[hidden email]>
> Cc: Thomas Gleixner <[hidden email]>
> Cc: x86-ml <[hidden email]>
> Link: https://lkml.kernel.org/r/1570549810-25049-2-git-send-email-kan.liang@...
> (backported from commit 8d7c6ac3b2371eb1cbc9925a88f4d10efff374de)
> Signed-off-by: Timo Aaltonen <[hidden email]>

Acked-by: Connor Kuehl <[hidden email]>

> ---
>   arch/x86/include/asm/intel-family.h | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
> index f60ddd655c78..f1a788fa630a 100644
> --- a/arch/x86/include/asm/intel-family.h
> +++ b/arch/x86/include/asm/intel-family.h
> @@ -58,6 +58,9 @@
>   #define INTEL_FAM6_ICELAKE_MOBILE 0x7E
>   #define INTEL_FAM6_ICELAKE_NNPI 0x9D
>  
> +#define INTEL_FAM6_COMETLAKE 0xA5
> +#define INTEL_FAM6_COMETLAKE_L 0xA6
> +
>   /* "Small Core" Processors (Atom) */
>  
>   #define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */
>


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Khaled Elmously
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APPLIED: [SRU][D/OEM-OSP1-B][PATCH] x86/cpu: Add Comet Lake to the Intel CPU models header

Khaled Elmously
In reply to this post by Timo Aaltonen-6
On 2019-10-23 00:07:41 , Timo Aaltonen wrote:

> From: Kan Liang <[hidden email]>
>
> BugLink: http://bugs.launchpad.net/bugs/1843794
>
> Comet Lake is the new 10th Gen Intel processor. Add two new CPU model
> numbers to the Intel family list.
>
> The CPU model numbers are not published in the SDM yet but they come
> from an authoritative internal source.
>
>  [ bp: Touch up commit message. ]
>
> Signed-off-by: Kan Liang <[hidden email]>
> Signed-off-by: Borislav Petkov <[hidden email]>
> Reviewed-by: Tony Luck <[hidden email]>
> Cc: [hidden email]
> Cc: "H. Peter Anvin" <[hidden email]>
> Cc: Ingo Molnar <[hidden email]>
> Cc: Peter Zijlstra <[hidden email]>
> Cc: Thomas Gleixner <[hidden email]>
> Cc: x86-ml <[hidden email]>
> Link: https://lkml.kernel.org/r/1570549810-25049-2-git-send-email-kan.liang@...
> (backported from commit 8d7c6ac3b2371eb1cbc9925a88f4d10efff374de)
> Signed-off-by: Timo Aaltonen <[hidden email]>
> ---
>  arch/x86/include/asm/intel-family.h | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
> index f60ddd655c78..f1a788fa630a 100644
> --- a/arch/x86/include/asm/intel-family.h
> +++ b/arch/x86/include/asm/intel-family.h
> @@ -58,6 +58,9 @@
>  #define INTEL_FAM6_ICELAKE_MOBILE 0x7E
>  #define INTEL_FAM6_ICELAKE_NNPI 0x9D
>  
> +#define INTEL_FAM6_COMETLAKE 0xA5
> +#define INTEL_FAM6_COMETLAKE_L 0xA6
> +
>  /* "Small Core" Processors (Atom) */
>  
>  #define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */
> --
> 2.20.1
>
>
> --
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> https://lists.ubuntu.com/mailman/listinfo/kernel-team

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