2022-08-30 22:52:43

by Pawan Gupta

Subject: [PATCH 4.14 1/2] x86/cpu: Add Tiger Lake to Intel family

From: Gayatri Kammela <[email protected]>

[ Upstream commit 6e1c32c5dbb4b90eea8f964c2869d0bde050dbe0 ]

Add the model numbers/CPUIDs of Tiger Lake mobile and desktop to the
Intel family.

Suggested-by: Tony Luck <[email protected]>
Signed-off-by: Gayatri Kammela <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
Reviewed-by: Tony Luck <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rahul Tanwar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
Patch 2/2 (x86/bugs: Add "unknown" reporting for MMIO Stale) depends on
this patch.

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 98823250a521..05d2d7169ab8 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -71,6 +71,9 @@
#define INTEL_FAM6_ALDERLAKE 0x97
#define INTEL_FAM6_ALDERLAKE_L 0x9A

+#define INTEL_FAM6_TIGERLAKE_L 0x8C
+#define INTEL_FAM6_TIGERLAKE 0x8D
+
/* "Small Core" Processors (Atom) */

#define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */

base-commit: e548869f356fead9fdcb3562f52d2226574f4f41
--
2.37.2

2022-08-30 23:18:09

by Pawan Gupta

Subject: Re: [PATCH 4.14 1/2] x86/cpu: Add Tiger Lake to Intel family

On Tue, Aug 30, 2022 at 03:43:25PM -0700, Pawan Gupta wrote:
> From: Gayatri Kammela <[email protected]>
>
> [ Upstream commit 6e1c32c5dbb4b90eea8f964c2869d0bde050dbe0 ]
>
> Add the model numbers/CPUIDs of Tiger Lake mobile and desktop to the
> Intel family.
>
> Suggested-by: Tony Luck <[email protected]>
> Signed-off-by: Gayatri Kammela <[email protected]>
> Signed-off-by: Tony Luck <[email protected]>
> Reviewed-by: Tony Luck <[email protected]>
> Cc: Linus Torvalds <[email protected]>
> Cc: Peter Zijlstra <[email protected]>
> Cc: Rahul Tanwar <[email protected]>
> Cc: Thomas Gleixner <[email protected]>
> Link: https://lkml.kernel.org/r/[email protected]
> Signed-off-by: Ingo Molnar <[email protected]>
> Signed-off-by: Sasha Levin <[email protected]>

Signed-off-by: Pawan Gupta <[email protected]>

I just realized that my sign-off was missing. I can resend the patch if
required.

Thanks,
Pawan

2022-09-01 10:34:50

by Greg KH

Subject: Re: [PATCH 4.14 1/2] x86/cpu: Add Tiger Lake to Intel family

On Tue, Aug 30, 2022 at 04:00:08PM -0700, Pawan Gupta wrote:
> On Tue, Aug 30, 2022 at 03:43:25PM -0700, Pawan Gupta wrote:
> > From: Gayatri Kammela <[email protected]>
> >
> > [ Upstream commit 6e1c32c5dbb4b90eea8f964c2869d0bde050dbe0 ]
> >
> > Add the model numbers/CPUIDs of Tiger Lake mobile and desktop to the
> > Intel family.
> >
> > Suggested-by: Tony Luck <[email protected]>
> > Signed-off-by: Gayatri Kammela <[email protected]>
> > Signed-off-by: Tony Luck <[email protected]>
> > Reviewed-by: Tony Luck <[email protected]>
> > Cc: Linus Torvalds <[email protected]>
> > Cc: Peter Zijlstra <[email protected]>
> > Cc: Rahul Tanwar <[email protected]>
> > Cc: Thomas Gleixner <[email protected]>
> > Link: https://lkml.kernel.org/r/[email protected]
> > Signed-off-by: Ingo Molnar <[email protected]>
> > Signed-off-by: Sasha Levin <[email protected]>
>
> Signed-off-by: Pawan Gupta <[email protected]>
>
> I just realized that my sign-off was missing. I can resend the patch if
> required.

No need, I took it from here, thanks.

greg k-h