perf/x86/intel/uncore: Move uncore discovery init struct to header

Browse source

The discovery base MSR or PCI device is platform-specific and must be
defined statically in the per-platform init table and passed to the
discovery code.

Move the definition of struct intel_uncore_init_fun to uncore.h so it
can be accessed by discovery code, and rename it to reflect that it
now carries more than just init callbacks.

Shorten intel_uncore_has_discovery_tables[_pci/msr] to
uncore_discovery[_pci/msr] for improved readability and alignment.

Drop the `intel_` prefix from new names since the code is under the
intel directory and long identifiers make alignment harder.  Further
cleanups will continue removing `intel_` prefixes.

No functional change intended.

Signed-off-by: Zide Chen <zide.chen@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://patch.msgid.link/20251231224233.113839-2-zide.chen@intel.com

...

This commit is contained in:

Zide Chen 2025-12-31 14:42:18 -08:00 • committed by Peter Zijlstra

parent 632d89b030

commit 098fe55a45

4 changed files with 49 additions and 47 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

72

arch/x86/events/intel/uncore.c

View file

10

arch/x86/events/intel/uncore.h

View file

12

arch/x86/events/intel/uncore_discovery.c

View file

2

arch/x86/events/intel/uncore_discovery.h

View file