From: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
To: platform-driver-x86@vger.kernel.org
Cc: dvhart@infradead.org, andy@infradead.org,
linux-kernel@vger.kernel.org, vishwanath.somayaji@intel.com,
srinivas.pandruvada@linux.intel.com,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
linux-acpi@vger.kernel.org
Subject: [Patch v2 1/5] ACPI / LPIT: Export lpit_read_residency_count_address()
Date: Fri, 2 Feb 2018 19:13:33 +0530 [thread overview]
Message-ID: <1517579017-19935-2-git-send-email-rajneesh.bhardwaj@intel.com> (raw)
In-Reply-To: <1517579017-19935-1-git-send-email-rajneesh.bhardwaj@intel.com>
From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Export lpit_read_residency_count_address(), so that it can be used from
drivers built as module. With the recent changes, the builtin_pci
functionality of the intel_pmc_core driver is removed and now it can be
built as a module to read this exported interface to calculate the PMC base
address.
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Tested-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
drivers/acpi/acpi_lpit.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/acpi_lpit.c b/drivers/acpi/acpi_lpit.c
index e94e478dd18b..cf4fc0161164 100644
--- a/drivers/acpi/acpi_lpit.c
+++ b/drivers/acpi/acpi_lpit.c
@@ -100,6 +100,7 @@ int lpit_read_residency_count_address(u64 *address)
return 0;
}
+EXPORT_SYMBOL_GPL(lpit_read_residency_count_address);
static void lpit_update_residency(struct lpit_residency_info *info,
struct acpi_lpit_native *lpit_native)
--
2.7.4
next prev parent reply other threads:[~2018-02-02 13:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-02 13:43 [Patch v2 0/5] platform/x86: intel_pmc_core: Add CFL/CNL Support Rajneesh Bhardwaj
2018-02-02 13:43 ` Rajneesh Bhardwaj [this message]
2018-02-02 13:43 ` [Patch v2 2/5] platform/x86: intel_pmc_core: Read base address from LPIT Rajneesh Bhardwaj
2018-02-02 13:43 ` [Patch v2 3/5] x86/cpu: Add Cannonlake to Intel family Rajneesh Bhardwaj
2018-02-02 13:43 ` [Patch v2 4/5] platform/x86: intel_pmc_core: Add CannonLake PCH support Rajneesh Bhardwaj
2018-02-02 13:43 ` [Patch v2 5/5] platform/x86: intel_pmc_core: Special case for Coffeelake Rajneesh Bhardwaj
2018-02-02 20:14 ` [Patch v2 0/5] platform/x86: intel_pmc_core: Add CFL/CNL Support Andy Shevchenko
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