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-rw-r--r--SOURCES/Makefile.rhelver2
-rw-r--r--SOURCES/Patchlist.changelog42
-rw-r--r--SOURCES/kernel-s390x-zfcpdump-rhel.config2
-rw-r--r--SOURCES/patch-5.11-redhat.patch529
4 files changed, 521 insertions, 54 deletions
diff --git a/SOURCES/Makefile.rhelver b/SOURCES/Makefile.rhelver
index a5081aa..e0ff8a0 100644
--- a/SOURCES/Makefile.rhelver
+++ b/SOURCES/Makefile.rhelver
@@ -12,7 +12,7 @@ RHEL_MINOR = 99
#
# Use this spot to avoid future merge conflicts.
# Do not trim this comment.
-RHEL_RELEASE = 10
+RHEL_RELEASE = 11
#
# Early y+1 numbering
diff --git a/SOURCES/Patchlist.changelog b/SOURCES/Patchlist.changelog
index 93ec6d1..2f1bc9b 100644
--- a/SOURCES/Patchlist.changelog
+++ b/SOURCES/Patchlist.changelog
@@ -1,3 +1,45 @@
+https://gitlab.com/cki-project/kernel-ark/-/commit/d6e1043c3ee761b14ddae1707e78f10b26868c19
+ d6e1043c3ee761b14ddae1707e78f10b26868c19 KVM: PPC: Book3S HV: Save and restore FSCR in the P9 path
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/a39ea61be0d2744e99b117fa4a3a4802ace211cd
+ a39ea61be0d2744e99b117fa4a3a4802ace211cd drm/nouveau/kms/nve4-nv108: Don't advertise 256x256 cursor support yet
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/f32347b018afd78e53cd54cf3c5c9300025fb0cb
+ f32347b018afd78e53cd54cf3c5c9300025fb0cb platform/x86: intel-vbtn: Stop reporting SW_DOCK events
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/c8eff81875a9ced92b486586079ba40faba62aa7
+ c8eff81875a9ced92b486586079ba40faba62aa7 platform/x86: dell-wmi-sysman: Cleanup create_attributes_level_sysfs_files()
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/fe2c1db4137bedceb53dbd240d635cabcc7662c1
+ fe2c1db4137bedceb53dbd240d635cabcc7662c1 platform/x86: dell-wmi-sysman: Make sysman_init() return -ENODEV of the interfaces are not found
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/8d59b9510cdedd773c3043b4ad6cab6c956bd161
+ 8d59b9510cdedd773c3043b4ad6cab6c956bd161 platform/x86: dell-wmi-sysman: Cleanup sysman_init() error-exit handling
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/7a850e109a14934b6a9d2da47483c1e0c57048d2
+ 7a850e109a14934b6a9d2da47483c1e0c57048d2 platform/x86: dell-wmi-sysman: Fix release_attributes_data() getting called twice on init_bios_attributes() failure
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/d02d2d9f0333d7953402e589004930be67a72fb5
+ d02d2d9f0333d7953402e589004930be67a72fb5 platform/x86: dell-wmi-sysman: Make it safe to call exit_foo_attributes() multiple times
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/3ef181745e85b437d375cc9a06cc407c2efc52ae
+ 3ef181745e85b437d375cc9a06cc407c2efc52ae platform/x86: dell-wmi-sysman: Fix possible NULL pointer deref on exit
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/3112ca25438d87729b24ac5b3359be77106c555c
+ 3112ca25438d87729b24ac5b3359be77106c555c platform/x86: dell-wmi-sysman: Fix crash caused by calling kset_unregister twice
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/008fb3f23a7fbe9d6ae7dab4d5909a3d554e078b
+ 008fb3f23a7fbe9d6ae7dab4d5909a3d554e078b platform/x86: thinkpad_acpi: Disable DYTC CQL mode around switching to balanced mode
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/b5c4c28a6425735d1fff57ac714cfd15b3387a70
+ b5c4c28a6425735d1fff57ac714cfd15b3387a70 platform/x86: thinkpad_acpi: Allow the FnLock LED to change state
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/a0029a16a4435e2c6993c48bd7b2767dc95b3fad
+ a0029a16a4435e2c6993c48bd7b2767dc95b3fad platform/x86: thinkpad_acpi: check dytc version for lapmode sysfs
+
+https://gitlab.com/cki-project/kernel-ark/-/commit/cc16fe7bebbf787638dea93615ec7f9b49340ca5
+ cc16fe7bebbf787638dea93615ec7f9b49340ca5 platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2
+
https://gitlab.com/cki-project/kernel-ark/-/commit/58465cf2c68ab118fb14070d90d2c72c15709e50
58465cf2c68ab118fb14070d90d2c72c15709e50 mmc: sdhci-iproc: Add ACPI bindings for the rpi
diff --git a/SOURCES/kernel-s390x-zfcpdump-rhel.config b/SOURCES/kernel-s390x-zfcpdump-rhel.config
index 9fd7ea6..2834f35 100644
--- a/SOURCES/kernel-s390x-zfcpdump-rhel.config
+++ b/SOURCES/kernel-s390x-zfcpdump-rhel.config
@@ -5964,7 +5964,7 @@ CONFIG_VEXPRESS_SYSCFG=y
# CONFIG_VFAT_FS is not set
CONFIG_VFIO_AP=m
CONFIG_VFIO_IOMMU_TYPE1=m
-CONFIG_VFIO=m
+# CONFIG_VFIO is not set
CONFIG_VFIO_MDEV_DEVICE=m
CONFIG_VFIO_MDEV=m
# CONFIG_VFIO_NOIOMMU is not set
diff --git a/SOURCES/patch-5.11-redhat.patch b/SOURCES/patch-5.11-redhat.patch
index 47a381e..86bee73 100644
--- a/SOURCES/patch-5.11-redhat.patch
+++ b/SOURCES/patch-5.11-redhat.patch
@@ -1,7 +1,7 @@
- Documentation/ABI/testing/sysfs-platform_profile | 24 ++
+ Documentation/ABI/testing/sysfs-platform_profile | 24 +
Documentation/admin-guide/kdump/kdump.rst | 11 +
- .../admin-guide/laptops/thinkpad-acpi.rst | 25 ++
- .../bindings/display/panel/xingbangda,xbd599.yaml | 50 +++
+ .../admin-guide/laptops/thinkpad-acpi.rst | 25 +
+ .../bindings/display/panel/xingbangda,xbd599.yaml | 50 ++
Documentation/userspace-api/index.rst | 1 +
.../userspace-api/sysfs-platform_profile.rst | 42 ++
Makefile | 1 +
@@ -9,6 +9,7 @@
arch/arm/include/asm/uaccess.h | 8 +-
arch/arm64/Kconfig | 3 +-
.../boot/dts/rockchip/rk3399-pinebook-pro.dts | 2 +-
+ arch/powerpc/kvm/book3s_hv.c | 4 +
arch/s390/include/asm/ipl.h | 1 +
arch/s390/kernel/ipl.c | 5 +
arch/s390/kernel/setup.c | 4 +
@@ -18,29 +19,37 @@
drivers/acpi/apei/hest.c | 8 +
drivers/acpi/irq.c | 17 +-
drivers/acpi/pci_mcfg.c | 7 +
- drivers/acpi/platform_profile.c | 177 ++++++++
+ drivers/acpi/platform_profile.c | 177 +++++++
drivers/acpi/scan.c | 9 +
drivers/ata/libahci.c | 18 +
drivers/char/ipmi/ipmi_dmi.c | 15 +
drivers/char/ipmi/ipmi_msghandler.c | 16 +-
drivers/firmware/efi/Makefile | 1 +
- drivers/firmware/efi/efi.c | 124 ++++--
+ drivers/firmware/efi/efi.c | 124 +++--
drivers/firmware/efi/secureboot.c | 38 ++
+ drivers/gpu/drm/nouveau/dispnv50/disp.c | 12 +-
drivers/gpu/drm/panel/Kconfig | 9 +
drivers/gpu/drm/panel/Makefile | 1 +
- drivers/gpu/drm/panel/panel-xingbangda-xbd599.c | 366 ++++++++++++++++
+ drivers/gpu/drm/panel/panel-xingbangda-xbd599.c | 366 +++++++++++++++
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 10 +-
drivers/hid/hid-rmi.c | 64 ---
- drivers/input/rmi4/rmi_driver.c | 124 +++---
+ drivers/input/rmi4/rmi_driver.c | 124 +++--
drivers/iommu/iommu.c | 22 +
drivers/pci/controller/dwc/Kconfig | 10 +-
drivers/pci/controller/dwc/Makefile | 2 +-
- drivers/pci/controller/dwc/pcie-tegra194.c | 102 +++++
+ drivers/pci/controller/dwc/pcie-tegra194.c | 102 ++++
drivers/pci/controller/pcie-brcmstb.c | 1 +
- drivers/pci/quirks.c | 24 ++
+ drivers/pci/quirks.c | 24 +
drivers/platform/x86/Kconfig | 2 +
- drivers/platform/x86/ideapad-laptop.c | 289 +++++++++++++
- drivers/platform/x86/thinkpad_acpi.c | 464 ++++++++++++++++++++-
+ .../platform/x86/dell-wmi-sysman/enum-attributes.c | 3 +
+ .../platform/x86/dell-wmi-sysman/int-attributes.c | 3 +
+ .../x86/dell-wmi-sysman/passobj-attributes.c | 3 +
+ .../x86/dell-wmi-sysman/string-attributes.c | 3 +
+ drivers/platform/x86/dell-wmi-sysman/sysman.c | 84 ++--
+ drivers/platform/x86/ideapad-laptop.c | 289 ++++++++++++
+ drivers/platform/x86/intel-hid.c | 7 +
+ drivers/platform/x86/intel-vbtn.c | 12 +-
+ drivers/platform/x86/thinkpad_acpi.c | 518 ++++++++++++++++++++-
drivers/scsi/smartpqi/smartpqi_init.c | 16 +
drivers/usb/core/hub.c | 7 +
include/linux/efi.h | 22 +-
@@ -59,7 +68,7 @@
security/security.c | 6 +
sound/hda/Kconfig | 14 +
sound/hda/intel-dsp-config.c | 29 +-
- 61 files changed, 2126 insertions(+), 213 deletions(-)
+ 70 files changed, 2254 insertions(+), 270 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-platform_profile b/Documentation/ABI/testing/sysfs-platform_profile
new file mode 100644
@@ -273,7 +282,7 @@ index 000000000000..c33a71263d9e
+ 2. Add the new profile name, along with a clear description of the
+ expected behaviour, to the sysfs-platform_profile ABI documentation.
diff --git a/Makefile b/Makefile
-index d8a39ece170d..1b98067c8aa8 100644
+index 23403c8e0838..f066d200185e 100644
--- a/Makefile
+++ b/Makefile
@@ -494,6 +494,7 @@ KBUILD_AFLAGS := -D__ASSEMBLY__ -fno-PIE
@@ -365,6 +374,28 @@ index 219b7507a10f..45769764425d 100644
};
&cpu_b0 {
+diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
+index 6f612d240392..f2ddf7139a2a 100644
+--- a/arch/powerpc/kvm/book3s_hv.c
++++ b/arch/powerpc/kvm/book3s_hv.c
+@@ -3595,6 +3595,7 @@ static int kvmhv_p9_guest_entry(struct kvm_vcpu *vcpu, u64 time_limit,
+ unsigned long host_tidr = mfspr(SPRN_TIDR);
+ unsigned long host_iamr = mfspr(SPRN_IAMR);
+ unsigned long host_amr = mfspr(SPRN_AMR);
++ unsigned long host_fscr = mfspr(SPRN_FSCR);
+ s64 dec;
+ u64 tb;
+ int trap, save_pmu;
+@@ -3735,6 +3736,9 @@ static int kvmhv_p9_guest_entry(struct kvm_vcpu *vcpu, u64 time_limit,
+ if (host_amr != vcpu->arch.amr)
+ mtspr(SPRN_AMR, host_amr);
+
++ if (host_fscr != vcpu->arch.fscr)
++ mtspr(SPRN_FSCR, host_fscr);
++
+ msr_check_and_set(MSR_FP | MSR_VEC | MSR_VSX);
+ store_fp_state(&vcpu->arch.fp);
+ #ifdef CONFIG_ALTIVEC
diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h
index a9e2c7295b35..6ff11f3a2d47 100644
--- a/arch/s390/include/asm/ipl.h
@@ -871,7 +902,7 @@ index 467e94259679..9b6f5b8e5397 100644
obj-$(CONFIG_EFI_RCI2_TABLE) += rci2-table.o
obj-$(CONFIG_EFI_EMBEDDED_FIRMWARE) += embedded-firmware.o
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
-index df3f9bcab581..8d5b6eb36467 100644
+index 4b7ee3fa9224..64b31d852d20 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -31,6 +31,7 @@
@@ -1059,6 +1090,31 @@ index 000000000000..de0a3714a5d4
+ }
+ }
+}
+diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
+index 5f4f09a601d4..857b76605a9e 100644
+--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
++++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
+@@ -2663,9 +2663,19 @@ nv50_display_create(struct drm_device *dev)
+ else
+ nouveau_display(dev)->format_modifiers = disp50xx_modifiers;
+
+- if (disp->disp->object.oclass >= GK104_DISP) {
++ /* FIXME: 256x256 cursors are supported on Kepler, however unlike Maxwell and later
++ * generations Kepler requires that we specify the page type, small (4K) or large (128K),
++ * correctly for the ctxdma being used on curs/ovly. We currently share a ctxdma across all
++ * display planes (except ovly) that defaults to small pages, which results in artifacting
++ * on 256x256 cursors. Until we teach nouveau to create an appropriate ctxdma for the cursor
++ * fb in use, simply avoid advertising support for 256x256 cursors.
++ */
++ if (disp->disp->object.oclass >= GM107_DISP) {
+ dev->mode_config.cursor_width = 256;
+ dev->mode_config.cursor_height = 256;
++ } else if (disp->disp->object.oclass >= GK104_DISP) {
++ dev->mode_config.cursor_width = 128;
++ dev->mode_config.cursor_height = 128;
+ } else {
+ dev->mode_config.cursor_width = 64;
+ dev->mode_config.cursor_height = 64;
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index b4e021ea30f9..5687b745ebe2 100644
--- a/drivers/gpu/drm/panel/Kconfig
@@ -2080,6 +2136,252 @@ index ac4125ec0660..3a8ade8bb073 100644
select HWMON
select NVRAM
select NEW_LEDS
+diff --git a/drivers/platform/x86/dell-wmi-sysman/enum-attributes.c b/drivers/platform/x86/dell-wmi-sysman/enum-attributes.c
+index 80f4b7785c6c..091e48c217ed 100644
+--- a/drivers/platform/x86/dell-wmi-sysman/enum-attributes.c
++++ b/drivers/platform/x86/dell-wmi-sysman/enum-attributes.c
+@@ -185,5 +185,8 @@ void exit_enum_attributes(void)
+ sysfs_remove_group(wmi_priv.enumeration_data[instance_id].attr_name_kobj,
+ &enumeration_attr_group);
+ }
++ wmi_priv.enumeration_instances_count = 0;
++
+ kfree(wmi_priv.enumeration_data);
++ wmi_priv.enumeration_data = NULL;
+ }
+diff --git a/drivers/platform/x86/dell-wmi-sysman/int-attributes.c b/drivers/platform/x86/dell-wmi-sysman/int-attributes.c
+index 75aedbb733be..8a49ba6e44f9 100644
+--- a/drivers/platform/x86/dell-wmi-sysman/int-attributes.c
++++ b/drivers/platform/x86/dell-wmi-sysman/int-attributes.c
+@@ -175,5 +175,8 @@ void exit_int_attributes(void)
+ sysfs_remove_group(wmi_priv.integer_data[instance_id].attr_name_kobj,
+ &integer_attr_group);
+ }
++ wmi_priv.integer_instances_count = 0;
++
+ kfree(wmi_priv.integer_data);
++ wmi_priv.integer_data = NULL;
+ }
+diff --git a/drivers/platform/x86/dell-wmi-sysman/passobj-attributes.c b/drivers/platform/x86/dell-wmi-sysman/passobj-attributes.c
+index 3abcd95477c0..834b3e82ad9f 100644
+--- a/drivers/platform/x86/dell-wmi-sysman/passobj-attributes.c
++++ b/drivers/platform/x86/dell-wmi-sysman/passobj-attributes.c
+@@ -183,5 +183,8 @@ void exit_po_attributes(void)
+ sysfs_remove_group(wmi_priv.po_data[instance_id].attr_name_kobj,
+ &po_attr_group);
+ }
++ wmi_priv.po_instances_count = 0;
++
+ kfree(wmi_priv.po_data);
++ wmi_priv.po_data = NULL;
+ }
+diff --git a/drivers/platform/x86/dell-wmi-sysman/string-attributes.c b/drivers/platform/x86/dell-wmi-sysman/string-attributes.c
+index ac75dce88a4c..552537852459 100644
+--- a/drivers/platform/x86/dell-wmi-sysman/string-attributes.c
++++ b/drivers/platform/x86/dell-wmi-sysman/string-attributes.c
+@@ -155,5 +155,8 @@ void exit_str_attributes(void)
+ sysfs_remove_group(wmi_priv.str_data[instance_id].attr_name_kobj,
+ &str_attr_group);
+ }
++ wmi_priv.str_instances_count = 0;
++
+ kfree(wmi_priv.str_data);
++ wmi_priv.str_data = NULL;
+ }
+diff --git a/drivers/platform/x86/dell-wmi-sysman/sysman.c b/drivers/platform/x86/dell-wmi-sysman/sysman.c
+index cb81010ba1a2..7410ccae650c 100644
+--- a/drivers/platform/x86/dell-wmi-sysman/sysman.c
++++ b/drivers/platform/x86/dell-wmi-sysman/sysman.c
+@@ -210,25 +210,17 @@ static struct kobj_attribute pending_reboot = __ATTR_RO(pending_reboot);
+ */
+ static int create_attributes_level_sysfs_files(void)
+ {
+- int ret = sysfs_create_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr);
++ int ret;
+
+- if (ret) {
+- pr_debug("could not create reset_bios file\n");
++ ret = sysfs_create_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr);
++ if (ret)
+ return ret;
+- }
+
+ ret = sysfs_create_file(&wmi_priv.main_dir_kset->kobj, &pending_reboot.attr);
+- if (ret) {
+- pr_debug("could not create changing_pending_reboot file\n");
+- sysfs_remove_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr);
+- }
+- return ret;
+-}
++ if (ret)
++ return ret;
+
+-static void release_reset_bios_data(void)
+-{
+- sysfs_remove_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr);
+- sysfs_remove_file(&wmi_priv.main_dir_kset->kobj, &pending_reboot.attr);
++ return 0;
+ }
+
+ static ssize_t wmi_sysman_attr_show(struct kobject *kobj, struct attribute *attr,
+@@ -373,8 +365,6 @@ static void destroy_attribute_objs(struct kset *kset)
+ */
+ static void release_attributes_data(void)
+ {
+- release_reset_bios_data();
+-
+ mutex_lock(&wmi_priv.mutex);
+ exit_enum_attributes();
+ exit_int_attributes();
+@@ -386,11 +376,13 @@ static void release_attributes_data(void)
+ wmi_priv.authentication_dir_kset = NULL;
+ }
+ if (wmi_priv.main_dir_kset) {
++ sysfs_remove_file(&wmi_priv.main_dir_kset->kobj, &reset_bios.attr);
++ sysfs_remove_file(&wmi_priv.main_dir_kset->kobj, &pending_reboot.attr);
+ destroy_attribute_objs(wmi_priv.main_dir_kset);
+ kset_unregister(wmi_priv.main_dir_kset);
++ wmi_priv.main_dir_kset = NULL;
+ }
+ mutex_unlock(&wmi_priv.mutex);
+-
+ }
+
+ /**
+@@ -497,7 +489,6 @@ static int init_bios_attributes(int attr_type, const char *guid)
+
+ err_attr_init:
+ mutex_unlock(&wmi_priv.mutex);
+- release_attributes_data();
+ kfree(obj);
+ return retval;
+ }
+@@ -513,102 +504,91 @@ static int __init sysman_init(void)
+ }
+
+ ret = init_bios_attr_set_interface();
+- if (ret || !wmi_priv.bios_attr_wdev) {
+- pr_debug("failed to initialize set interface\n");
+- goto fail_set_interface;
+- }
++ if (ret)
++ return ret;
+
+ ret = init_bios_attr_pass_interface();
+- if (ret || !wmi_priv.password_attr_wdev) {
+- pr_debug("failed to initialize pass interface\n");
+- goto fail_pass_interface;
++ if (ret)
++ goto err_exit_bios_attr_set_interface;
++
++ if (!wmi_priv.bios_attr_wdev || !wmi_priv.password_attr_wdev) {
++ pr_debug("failed to find set or pass interface\n");
++ ret = -ENODEV;
++ goto err_exit_bios_attr_pass_interface;
+ }
+
+ ret = class_register(&firmware_attributes_class);
+ if (ret)
+- goto fail_class;
++ goto err_exit_bios_attr_pass_interface;
+
+ wmi_priv.class_dev = device_create(&firmware_attributes_class, NULL, MKDEV(0, 0),
+ NULL, "%s", DRIVER_NAME);
+ if (IS_ERR(wmi_priv.class_dev)) {
+ ret = PTR_ERR(wmi_priv.class_dev);
+- goto fail_classdev;
++ goto err_unregister_class;
+ }
+
+ wmi_priv.main_dir_kset = kset_create_and_add("attributes", NULL,
+ &wmi_priv.class_dev->kobj);
+ if (!wmi_priv.main_dir_kset) {
+ ret = -ENOMEM;
+- goto fail_main_kset;
++ goto err_destroy_classdev;
+ }
+
+ wmi_priv.authentication_dir_kset = kset_create_and_add("authentication", NULL,
+ &wmi_priv.class_dev->kobj);
+ if (!wmi_priv.authentication_dir_kset) {
+ ret = -ENOMEM;
+- goto fail_authentication_kset;
++ goto err_release_attributes_data;
+ }
+
+ ret = create_attributes_level_sysfs_files();
+ if (ret) {
+ pr_debug("could not create reset BIOS attribute\n");
+- goto fail_reset_bios;
++ goto err_release_attributes_data;
+ }
+
+ ret = init_bios_attributes(ENUM, DELL_WMI_BIOS_ENUMERATION_ATTRIBUTE_GUID);
+ if (ret) {
+ pr_debug("failed to populate enumeration type attributes\n");
+- goto fail_create_group;
++ goto err_release_attributes_data;
+ }
+
+ ret = init_bios_attributes(INT, DELL_WMI_BIOS_INTEGER_ATTRIBUTE_GUID);
+ if (ret) {
+ pr_debug("failed to populate integer type attributes\n");
+- goto fail_create_group;
++ goto err_release_attributes_data;
+ }
+
+ ret = init_bios_attributes(STR, DELL_WMI_BIOS_STRING_ATTRIBUTE_GUID);
+ if (ret) {
+ pr_debug("failed to populate string type attributes\n");
+- goto fail_create_group;
++ goto err_release_attributes_data;
+ }
+
+ ret = init_bios_attributes(PO, DELL_WMI_BIOS_PASSOBJ_ATTRIBUTE_GUID);
+ if (ret) {
+ pr_debug("failed to populate pass object type attributes\n");
+- goto fail_create_group;
++ goto err_release_attributes_data;
+ }
+
+ return 0;
+
+-fail_create_group:
++err_release_attributes_data:
+ release_attributes_data();
+
+-fail_reset_bios:
+- if (wmi_priv.authentication_dir_kset) {
+- kset_unregister(wmi_priv.authentication_dir_kset);
+- wmi_priv.authentication_dir_kset = NULL;
+- }
+-
+-fail_authentication_kset:
+- if (wmi_priv.main_dir_kset) {
+- kset_unregister(wmi_priv.main_dir_kset);
+- wmi_priv.main_dir_kset = NULL;
+- }
+-
+-fail_main_kset:
++err_destroy_classdev:
+ device_destroy(&firmware_attributes_class, MKDEV(0, 0));
+
+-fail_classdev:
++err_unregister_class:
+ class_unregister(&firmware_attributes_class);
+
+-fail_class:
++err_exit_bios_attr_pass_interface:
+ exit_bios_attr_pass_interface();
+
+-fail_pass_interface:
++err_exit_bios_attr_set_interface:
+ exit_bios_attr_set_interface();
+
+-fail_set_interface:
+ return ret;
+ }
+
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 5b81bafa5c16..cc42af2a0a98 100644
--- a/drivers/platform/x86/ideapad-laptop.c
@@ -2429,8 +2731,49 @@ index 5b81bafa5c16..cc42af2a0a98 100644
return 0;
}
#endif
+diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c
+index 2f5b8d09143e..57cc92891a57 100644
+--- a/drivers/platform/x86/intel-hid.c
++++ b/drivers/platform/x86/intel-hid.c
+@@ -90,6 +90,13 @@ static const struct dmi_system_id button_array_table[] = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x2 Detachable"),
+ },
+ },
++ {
++ .ident = "Lenovo ThinkPad X1 Tablet Gen 2",
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
++ DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"),
++ },
++ },
+ { }
+ };
+
+diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
+index 30a9062d2b4b..a90c32d072da 100644
+--- a/drivers/platform/x86/intel-vbtn.c
++++ b/drivers/platform/x86/intel-vbtn.c
+@@ -47,8 +47,16 @@ static const struct key_entry intel_vbtn_keymap[] = {
+ };
+
+ static const struct key_entry intel_vbtn_switchmap[] = {
+- { KE_SW, 0xCA, { .sw = { SW_DOCK, 1 } } }, /* Docked */
+- { KE_SW, 0xCB, { .sw = { SW_DOCK, 0 } } }, /* Undocked */
++ /*
++ * SW_DOCK should only be reported for docking stations, but DSDTs using the
++ * intel-vbtn code, always seem to use this for 2-in-1s / convertibles and set
++ * SW_DOCK=1 when in laptop-mode (in tandem with setting SW_TABLET_MODE=0).
++ * This causes userspace to think the laptop is docked to a port-replicator
++ * and to disable suspend-on-lid-close, which is undesirable.
++ * Map the dock events to KEY_IGNORE to avoid this broken SW_DOCK reporting.
++ */
++ { KE_IGNORE, 0xCA, { .sw = { SW_DOCK, 1 } } }, /* Docked */
++ { KE_IGNORE, 0xCB, { .sw = { SW_DOCK, 0 } } }, /* Undocked */
+ { KE_SW, 0xCC, { .sw = { SW_TABLET_MODE, 1 } } }, /* Tablet */
+ { KE_SW, 0xCD, { .sw = { SW_TABLET_MODE, 0 } } }, /* Laptop */
+ };
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
-index f3e8eca8d86d..5b596a825b24 100644
+index f3e8eca8d86d..9ecf7829b3d8 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -66,6 +66,7 @@
@@ -2441,9 +2784,44 @@ index f3e8eca8d86d..5b596a825b24 100644
#include <sound/core.h>
#include <sound/control.h>
#include <sound/initval.h>
-@@ -9855,16 +9856,27 @@ static bool has_lapsensor;
+@@ -4080,13 +4081,19 @@ static bool hotkey_notify_6xxx(const u32 hkey,
+
+ case TP_HKEY_EV_KEY_NUMLOCK:
+ case TP_HKEY_EV_KEY_FN:
+- case TP_HKEY_EV_KEY_FN_ESC:
+ /* key press events, we just ignore them as long as the EC
+ * is still reporting them in the normal keyboard stream */
+ *send_acpi_ev = false;
+ *ignore_acpi_ev = true;
+ return true;
+
++ case TP_HKEY_EV_KEY_FN_ESC:
++ /* Get the media key status to foce the status LED to update */
++ acpi_evalf(hkey_handle, NULL, "GMKS", "v");
++ *send_acpi_ev = false;
++ *ignore_acpi_ev = true;
++ return true;
++
+ case TP_HKEY_EV_TABLET_CHANGED:
+ tpacpi_input_send_tabletsw();
+ hotkey_tablet_mode_notify_change();
+@@ -9844,6 +9851,11 @@ static struct ibm_struct lcdshadow_driver_data = {
+ * Thinkpad sensor interfaces
+ */
+
++#define DYTC_CMD_QUERY 0 /* To get DYTC status - enable/revision */
++#define DYTC_QUERY_ENABLE_BIT 8 /* Bit 8 - 0 = disabled, 1 = enabled */
++#define DYTC_QUERY_SUBREV_BIT 16 /* Bits 16 - 27 - sub revision */
++#define DYTC_QUERY_REV_BIT 28 /* Bits 28 - 31 - revision */
++
+ #define DYTC_CMD_GET 2 /* To get current IC function and mode */
+ #define DYTC_GET_LAPMODE_BIT 17 /* Set when in lapmode */
+
+@@ -9854,17 +9866,56 @@ static bool has_palmsensor;
+ static bool has_lapsensor;
static bool palm_state;
static bool lap_state;
++static int dytc_version;
-static int lapsensor_get(bool *present, bool *state)
+static int dytc_command(int command, int *output)
@@ -2463,6 +2841,33 @@ index f3e8eca8d86d..5b596a825b24 100644
+ return 0;
+}
+
++static int dytc_get_version(void)
++{
++ int err, output;
++
++ /* Check if we've been called before - and just return cached value */
++ if (dytc_version)
++ return dytc_version;
++
++ /* Otherwise query DYTC and extract version information */
++ err = dytc_command(DYTC_CMD_QUERY, &output);
++ /*
++ * If support isn't available (ENODEV) then don't return an error
++ * and don't create the sysfs group
++ */
++ if (err == -ENODEV)
++ return 0;
++ /* For all other errors we can flag the failure */
++ if (err)
++ return err;
++
++ /* Check DYTC is enabled and supports mode setting */
++ if (output & BIT(DYTC_QUERY_ENABLE_BIT))
++ dytc_version = (output >> DYTC_QUERY_REV_BIT) & 0xF;
++
++ return 0;
++}
++
+static int lapsensor_get(bool *present, bool *state)
+{
+ int output, err;
@@ -2474,7 +2879,27 @@ index f3e8eca8d86d..5b596a825b24 100644
*present = true; /*If we get his far, we have lapmode support*/
*state = output & BIT(DYTC_GET_LAPMODE_BIT) ? true : false;
-@@ -9983,6 +9995,434 @@ static struct ibm_struct proxsensor_driver_data = {
+@@ -9962,7 +10013,18 @@ static int tpacpi_proxsensor_init(struct ibm_init_struct *iibm)
+ if (err)
+ return err;
+ }
+- if (has_lapsensor) {
++
++ /* Check if we know the DYTC version, if we don't then get it */
++ if (!dytc_version) {
++ err = dytc_get_version();
++ if (err)
++ return err;
++ }
++ /*
++ * Platforms before DYTC version 5 claim to have a lap sensor, but it doesn't work, so we
++ * ignore them
++ */
++ if (has_lapsensor && (dytc_version >= 5)) {
+ err = sysfs_create_file(&tpacpi_pdev->dev.kobj, &dev_attr_dytc_lapmode.attr);
+ if (err)
+ return err;
+@@ -9983,6 +10045,434 @@ static struct ibm_struct proxsensor_driver_data = {
.exit = proxsensor_exit,
};
@@ -2482,14 +2907,9 @@ index f3e8eca8d86d..5b596a825b24 100644
+ * DYTC Platform Profile interface
+ */
+
-+#define DYTC_CMD_QUERY 0 /* To get DYTC status - enable/revision */
+#define DYTC_CMD_SET 1 /* To enable/disable IC function mode */
+#define DYTC_CMD_RESET 0x1ff /* To reset back to default */
+
-+#define DYTC_QUERY_ENABLE_BIT 8 /* Bit 8 - 0 = disabled, 1 = enabled */
-+#define DYTC_QUERY_SUBREV_BIT 16 /* Bits 16 - 27 - sub revision */
-+#define DYTC_QUERY_REV_BIT 28 /* Bits 28 - 31 - revision */
-+
+#define DYTC_GET_FUNCTION_BIT 8 /* Bits 8-11 - function setting */
+#define DYTC_GET_MODE_BIT 12 /* Bits 12-15 - mode setting */
+
@@ -2625,8 +3045,13 @@ index f3e8eca8d86d..5b596a825b24 100644
+ return err;
+
+ if (profile == PLATFORM_PROFILE_BALANCED) {
-+ /* To get back to balanced mode we just issue a reset command */
-+ err = dytc_command(DYTC_CMD_RESET, &output);
++ /*
++ * To get back to balanced mode we need to issue a reset command.
++ * Note we still need to disable CQL mode before hand and re-enable
++ * it afterwards, otherwise dytc_lapmode gets reset to 0 and stays
++ * stuck at 0 for aprox. 30 minutes.
++ */
++ err = dytc_cql_command(DYTC_CMD_RESET, &output);
+ if (err)
+ goto unlock;
+ } else {
@@ -2694,28 +3119,28 @@ index f3e8eca8d86d..5b596a825b24 100644
+ if (err)
+ return err;
+
++ /* Check if we know the DYTC version, if we don't then get it */
++ if (!dytc_version) {
++ err = dytc_get_version();
++ if (err)
++ return err;
++ }
+ /* Check DYTC is enabled and supports mode setting */
-+ if (output & BIT(DYTC_QUERY_ENABLE_BIT)) {
-+ /* Only DYTC v5.0 and later has this feature. */
-+ int dytc_version;
++ if (dytc_version >= 5) {
++ dbg_printk(TPACPI_DBG_INIT,
++ "DYTC version %d: thermal mode available\n", dytc_version);
++ /* Create platform_profile structure and register */
++ err = platform_profile_register(&dytc_profile);
++ /*
++ * If for some reason platform_profiles aren't enabled
++ * don't quit terminally.
++ */
++ if (err)
++ return 0;
+
-+ dytc_version = (output >> DYTC_QUERY_REV_BIT) & 0xF;
-+ if (dytc_version >= 5) {
-+ dbg_printk(TPACPI_DBG_INIT,
-+ "DYTC version %d: thermal mode available\n", dytc_version);
-+ /* Create platform_profile structure and register */
-+ err = platform_profile_register(&dytc_profile);
-+ /*
-+ * If for some reason platform_profiles aren't enabled
-+ * don't quit terminally.
-+ */
-+ if (err)
-+ return 0;
-+
-+ dytc_profile_available = true;
-+ /* Ensure initial values are correct */
-+ dytc_profile_refresh();
-+ }
++ dytc_profile_available = true;
++ /* Ensure initial values are correct */
++ dytc_profile_refresh();
+ }
+ return 0;
+}
@@ -2909,7 +3334,7 @@ index f3e8eca8d86d..5b596a825b24 100644
/****************************************************************************
****************************************************************************
*
-@@ -10031,8 +10471,12 @@ static void tpacpi_driver_event(const unsigned int hkey_event)
+@@ -10031,8 +10521,12 @@ static void tpacpi_driver_event(const unsigned int hkey_event)
mutex_unlock(&kbdlight_mutex);
}
@@ -2923,7 +3348,7 @@ index f3e8eca8d86d..5b596a825b24 100644
}
static void hotkey_driver_event(const unsigned int scancode)
-@@ -10475,6 +10919,14 @@ static struct ibm_init_struct ibms_init[] __initdata = {
+@@ -10475,6 +10969,14 @@ static struct ibm_init_struct ibms_init[] __initdata = {
.init = tpacpi_proxsensor_init,
.data = &proxsensor_driver_data,
},
@@ -2991,7 +3416,7 @@ index 7f71218cc1e5..283fc0f41cd2 100644
* disconnected while waiting for the lock to succeed. */
usb_lock_device(hdev);
diff --git a/include/linux/efi.h b/include/linux/efi.h
-index 763b816ba19c..4c55e3aa7e95 100644
+index 119262585e9b..7d67f0187c34 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -43,6 +43,8 @@
@@ -3003,7 +3428,7 @@ index 763b816ba19c..4c55e3aa7e95 100644
typedef unsigned long efi_status_t;
typedef u8 efi_bool_t;
typedef u16 efi_char16_t; /* UNICODE character */
-@@ -786,6 +788,14 @@ extern int __init efi_setup_pcdp_console(char *);
+@@ -788,6 +790,14 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */
#define EFI_MEM_NO_SOFT_RESERVE 11 /* Is the kernel configured to ignore soft reservations? */
#define EFI_PRESERVE_BS_REGIONS 12 /* Are EFI boot-services memory segments available? */
@@ -3018,7 +3443,7 @@ index 763b816ba19c..4c55e3aa7e95 100644
#ifdef CONFIG_EFI
/*
-@@ -797,6 +807,8 @@ static inline bool efi_enabled(int feature)
+@@ -799,6 +809,8 @@ static inline bool efi_enabled(int feature)
}
extern void efi_reboot(enum reboot_mode reboot_mode, const char *__unused);
@@ -3027,7 +3452,7 @@ index 763b816ba19c..4c55e3aa7e95 100644
bool __pure __efi_soft_reserve_enabled(void);
static inline bool __pure efi_soft_reserve_enabled(void)
-@@ -817,6 +829,8 @@ static inline bool efi_enabled(int feature)
+@@ -819,6 +831,8 @@ static inline bool efi_enabled(int feature)
static inline void
efi_reboot(enum reboot_mode reboot_mode, const char *__unused) {}
@@ -3036,7 +3461,7 @@ index 763b816ba19c..4c55e3aa7e95 100644
static inline bool efi_soft_reserve_enabled(void)
{
return false;
-@@ -829,6 +843,7 @@ static inline bool efi_rt_services_supported(unsigned int mask)
+@@ -831,6 +845,7 @@ static inline bool efi_rt_services_supported(unsigned int mask)
#endif
extern int efi_status_to_err(efi_status_t status);
@@ -3044,7 +3469,7 @@ index 763b816ba19c..4c55e3aa7e95 100644
/*
* Variable Attributes
-@@ -1081,13 +1096,6 @@ static inline bool efi_runtime_disabled(void) { return true; }
+@@ -1083,13 +1098,6 @@ static inline bool efi_runtime_disabled(void) { return true; }
extern void efi_call_virt_check_flags(unsigned long flags, const char *call);
extern unsigned long efi_call_virt_save_flags(void);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 17:19:57 +0000