Merge tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform drivers updates from Hans de Goede:

 - asus-wmi: Add support for vivobook fan profiles

 - dell-laptop: Add knobs to change battery charge settings

 - lg-laptop: Add operation region support

 - intel-uncore-freq: Add support for efficiency latency control

 - intel/ifs: Add SBAF test support

 - intel/pmc: Ignore all LTRs during suspend

 - platform/surface: Support for arm64 based Surface devices

 - wmi: Pass event data directly to legacy notify handlers

 - x86/platform/geode: switch GPIO buttons and LEDs to software
   properties

 - bunch of small cleanups, fixes, hw-id additions, etc.

* tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
  MAINTAINERS: adjust file entry in INTEL MID PLATFORM
  platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED
  platform/mellanox: mlxbf-pmc: fix lockdep warning
  platform/x86/amd: pmf: Add quirk for TUF Gaming A14
  platform/x86: touchscreen_dmi: add nanote-next quirk
  platform/x86: asus-wmi: don't fail if platform_profile already registered
  platform/x86: asus-wmi: add debug print in more key places
  platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder
  platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm
  MAINTAINERS: Add Intel MID section
  platform/x86: panasonic-laptop: Add support for programmable buttons
  platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs()
  platform/x86: intel/pmc: Ignore all LTRs during suspend
  platform/x86: wmi: Call both legacy and WMI driver notify handlers
  platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data()
  platform/x86: wmi: Remove wmi_get_event_data()
  platform/x86: wmi: Pass event data directly to legacy notify handlers
  platform/x86: thinkpad_acpi: Fix uninitialized symbol 's' warning
  platform/x86: x86-android-tablets: Fix spelling in the comments
  platform/x86: ideapad-laptop: Make the scope_guard() clear of its scope
  ...

1 files changed, 21 insertions, 7 deletions

diff --git a/drivers/platform/x86/intel/pmt/class.c b/drivers/platform/x86/intel/pmt/class.c
index 4b53940a64e2..c04bb7f97a4d 100644
--- a/drivers/platform/x86/intel/pmt/class.c
+++ b/drivers/platform/x86/intel/pmt/class.c
@@ -9,12 +9,12 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/intel_vsec.h>
 #include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/pci.h>
 
-#include "../vsec.h"
 #include "class.h"
 
 #define PMT_XA_START		1
@@ -58,6 +58,22 @@ pmt_memcpy64_fromio(void *to, const u64 __iomem *from, size_t count)
 	return count;
 }
 
+int pmt_telem_read_mmio(struct pci_dev *pdev, struct pmt_callbacks *cb, u32 guid, void *buf,
+			void __iomem *addr, u32 count)
+{
+	if (cb && cb->read_telem)
+		return cb->read_telem(pdev, guid, buf, count);
+
+	if (guid == GUID_SPR_PUNIT)
+		/* PUNIT on SPR only supports aligned 64-bit read */
+		return pmt_memcpy64_fromio(buf, addr, count);
+
+	memcpy_fromio(buf, addr, count);
+
+	return count;
+}
+EXPORT_SYMBOL_NS_GPL(pmt_telem_read_mmio, INTEL_PMT);
+
 /*
  * sysfs
  */
@@ -79,11 +95,8 @@ intel_pmt_read(struct file *filp, struct kobject *kobj,
 	if (count > entry->size - off)
 		count = entry->size - off;
 
-	if (entry->guid == GUID_SPR_PUNIT)
-		/* PUNIT on SPR only supports aligned 64-bit read */
-		count = pmt_memcpy64_fromio(buf, entry->base + off, count);
-	else
-		memcpy_fromio(buf, entry->base + off, count);
+	count = pmt_telem_read_mmio(entry->ep->pcidev, entry->cb, entry->header.guid, buf,
+				    entry->base + off, count);
 
 	return count;
 }
@@ -239,6 +252,7 @@ static int intel_pmt_populate_entry(struct intel_pmt_entry *entry,
 
 	entry->guid = header->guid;
 	entry->size = header->size;
+	entry->cb = ivdev->priv_data;
 
 	return 0;
 }
@@ -300,7 +314,7 @@ static int intel_pmt_dev_register(struct intel_pmt_entry *entry,
 		goto fail_ioremap;
 
 	if (ns->pmt_add_endpoint) {
-		ret = ns->pmt_add_endpoint(entry, ivdev->pcidev);
+		ret = ns->pmt_add_endpoint(ivdev, entry);
 		if (ret)
 			goto fail_add_endpoint;
 	}