Intel Panther Lake & Diamond Rapids Model IDs Added For Linux 6.12
([Intel] 6 Hours Ago
Panther Lake + Diamond Rapids)
- Reference: 0001494722
- News link: https://www.phoronix.com/news/Intel-PNL-DNR-Model-IDs
- Source link:
Submitted today as the "x86 fixes" for the Linux kernel ahead of the Linux 6.12-rc1 release this evening is adding two new Intel CPU model numbers.
With the Intel Granite Rapids and Sierra/Clearwater Forest enablement cleared along with Intel Lunar Lake and Arrow Lake, the open-source software engineers at the company are beginning to bring-up next-generation Panther Lake cores and Diamond Rapids as the next-gen Xeon P-core processors.
The patch submitted for mainlining today is just adding the new 0xCC model ID for Panther Lake L and then the Family 19 Model 1 identification for Diamond Rapids with its Panther Cove X cores. As I wrote about a few days ago, Diamond Rapids is the generation where [1]Intel Family 6 is ending and being succeeded by Family 19 .
Expect more Intel Panther Lake and Diamond Rapids enablement code to be posted soon. On the [2]Panther Lake side there's already been some work like enabling audio support and other bits but the more exciting pieces to come later.
[3]This pull of x86 fixes for Linux 6.12 is what has the model numbers now in place for identification.
[1] https://www.phoronix.com/news/Intel-Diamond-Rapids-Family-19
[2] https://www.phoronix.com/search/Panther+Lake
[3] https://lore.kernel.org/lkml/Zvj-zvhfI81nB2s5@gmail.com/T/#t
With the Intel Granite Rapids and Sierra/Clearwater Forest enablement cleared along with Intel Lunar Lake and Arrow Lake, the open-source software engineers at the company are beginning to bring-up next-generation Panther Lake cores and Diamond Rapids as the next-gen Xeon P-core processors.
The patch submitted for mainlining today is just adding the new 0xCC model ID for Panther Lake L and then the Family 19 Model 1 identification for Diamond Rapids with its Panther Cove X cores. As I wrote about a few days ago, Diamond Rapids is the generation where [1]Intel Family 6 is ending and being succeeded by Family 19 .
Expect more Intel Panther Lake and Diamond Rapids enablement code to be posted soon. On the [2]Panther Lake side there's already been some work like enabling audio support and other bits but the more exciting pieces to come later.
[3]This pull of x86 fixes for Linux 6.12 is what has the model numbers now in place for identification.
[1] https://www.phoronix.com/news/Intel-Diamond-Rapids-Family-19
[2] https://www.phoronix.com/search/Panther+Lake
[3] https://lore.kernel.org/lkml/Zvj-zvhfI81nB2s5@gmail.com/T/#t
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