[PATCH v7 07/13] drivers: base cacheinfo: Add support for ACPI based firmware tables
From: Lorenzo Pieralisi <hidden>
Date: 2018-03-08 17:20:14
Also in:
linux-acpi, linux-riscv, lkml
On Wed, Feb 28, 2018 at 04:06:13PM -0600, Jeremy Linton wrote: [...]
quoted hunk ↗ jump to hunk
diff --git a/include/linux/cacheinfo.h b/include/linux/cacheinfo.h index 0c6f658054d2..1446d3f053a2 100644 --- a/include/linux/cacheinfo.h +++ b/include/linux/cacheinfo.h@@ -97,6 +97,15 @@ int func(unsigned int cpu) \ struct cpu_cacheinfo *get_cpu_cacheinfo(unsigned int cpu); int init_cache_level(unsigned int cpu); int populate_cache_leaves(unsigned int cpu); +int cache_setup_acpi(unsigned int cpu); +int acpi_find_last_cache_level(unsigned int cpu); +#ifndef CONFIG_ACPI +int acpi_find_last_cache_level(unsigned int cpu)
This has got to be a static inline function declaration (see kbot report). Lorenzo
+{
+ /* ACPI kernels should be built with PPTT support */
+ return 0;
+}
+#endif
const struct attribute_group *cache_get_priv_group(struct cacheinfo *this_leaf);
--
2.13.6