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Differential D57700

linuxkpi: Add x86 CPU ID matching functions and macros
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Authored by dumbbell on Jun 20 2026, 12:02 PM.
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F168453045: D57700.diff
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linuxkpi
Summary

There are two parts that go together:

  • X86_MATCH_VFM() to declare a matching pattern
  • x86_match_cpu() to check if the current CPU matches one of the patterns in an array.

The i915 DRM driver started to use this in Linux 6.14.

This is part of the update of DRM drivers to Linux 6.14.

Sponsored by: The FreeBSD Foundation

Diff Detail

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Revision Contents
Changeset List

PathSize
sys/
compat/
linuxkpi/
common/
include/
asm/
25 lines
linux/
2 lines
17 lines
src/
38 lines

Diff 180147

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sys/compat/linuxkpi/common/include/asm/cpu_device_id.h

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sys/compat/linuxkpi/common/include/linux/bits.h

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sys/compat/linuxkpi/common/include/linux/mod_devicetable.h

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sys/compat/linuxkpi/common/src/linux_compat.c

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