From 1968f2be5c03073c3f90d49226723eac4d431282 Mon Sep 17 00:00:00 2001 From: Shyam Sundar S K Date: Thu, 30 Jun 2022 10:33:23 +0530 Subject: platform/x86/amd/pmc: Add new acpi id for PMC controller New version of PMC controller will have a separate ACPI id, add that to the support list. Signed-off-by: Shyam Sundar S K Link: https://lore.kernel.org/r/20220630050324.3780654-1-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/amd-pmc.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c index f11d18beac18..73d6867cc20b 100644 --- a/drivers/platform/x86/amd-pmc.c +++ b/drivers/platform/x86/amd-pmc.c @@ -91,6 +91,7 @@ #define AMD_CPU_ID_PCO AMD_CPU_ID_RV #define AMD_CPU_ID_CZN AMD_CPU_ID_RN #define AMD_CPU_ID_YC 0x14B5 +#define AMD_CPU_ID_CB 0x14D8 #define PMC_MSG_DELAY_MIN_US 50 #define RESPONSE_REGISTER_LOOP_MAX 20000 @@ -318,6 +319,7 @@ static int amd_pmc_idlemask_read(struct amd_pmc_dev *pdev, struct device *dev, val = amd_pmc_reg_read(pdev, AMD_PMC_SCRATCH_REG_CZN); break; case AMD_CPU_ID_YC: + case AMD_CPU_ID_CB: val = amd_pmc_reg_read(pdev, AMD_PMC_SCRATCH_REG_YC); break; default: @@ -491,7 +493,7 @@ static void amd_pmc_dbgfs_register(struct amd_pmc_dev *dev) &amd_pmc_idlemask_fops); /* Enable STB only when the module_param is set */ if (enable_stb) { - if (dev->cpu_id == AMD_CPU_ID_YC) + if (dev->cpu_id == AMD_CPU_ID_YC || dev->cpu_id == AMD_CPU_ID_CB) debugfs_create_file("stb_read", 0644, dev->dbgfs_dir, dev, &amd_pmc_stb_debugfs_fops_v2); else @@ -615,6 +617,7 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev) return MSG_OS_HINT_PCO; case AMD_CPU_ID_RN: case AMD_CPU_ID_YC: + case AMD_CPU_ID_CB: return MSG_OS_HINT_RN; } return -EINVAL; @@ -735,6 +738,7 @@ static struct acpi_s2idle_dev_ops amd_pmc_s2idle_dev_ops = { #endif static const struct pci_device_id pmc_pci_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_CB) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_YC) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_CZN) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_RN) }, @@ -877,7 +881,7 @@ static int amd_pmc_probe(struct platform_device *pdev) mutex_init(&dev->lock); - if (enable_stb && dev->cpu_id == AMD_CPU_ID_YC) { + if (enable_stb && (dev->cpu_id == AMD_CPU_ID_YC || dev->cpu_id == AMD_CPU_ID_CB)) { err = amd_pmc_s2d_init(dev); if (err) return err; @@ -915,6 +919,7 @@ static const struct acpi_device_id amd_pmc_acpi_ids[] = { {"AMDI0005", 0}, {"AMDI0006", 0}, {"AMDI0007", 0}, + {"AMDI0008", 0}, {"AMD0004", 0}, {"AMD0005", 0}, { } -- cgit v1.2.3 From 4ddef52f26cfaf330240c93d7685a00628c66b04 Mon Sep 17 00:00:00 2001 From: Shyam Sundar S K Date: Thu, 30 Jun 2022 10:33:24 +0530 Subject: platform/x86/amd/pmc: Add new platform support PMC driver can be supported on a new upcoming platform. Add this information to the support list. Signed-off-by: Shyam Sundar S K Link: https://lore.kernel.org/r/20220630050324.3780654-2-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/amd-pmc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c index 73d6867cc20b..700eb19e8450 100644 --- a/drivers/platform/x86/amd-pmc.c +++ b/drivers/platform/x86/amd-pmc.c @@ -92,6 +92,7 @@ #define AMD_CPU_ID_CZN AMD_CPU_ID_RN #define AMD_CPU_ID_YC 0x14B5 #define AMD_CPU_ID_CB 0x14D8 +#define AMD_CPU_ID_PS 0x14E8 #define PMC_MSG_DELAY_MIN_US 50 #define RESPONSE_REGISTER_LOOP_MAX 20000 @@ -320,6 +321,7 @@ static int amd_pmc_idlemask_read(struct amd_pmc_dev *pdev, struct device *dev, break; case AMD_CPU_ID_YC: case AMD_CPU_ID_CB: + case AMD_CPU_ID_PS: val = amd_pmc_reg_read(pdev, AMD_PMC_SCRATCH_REG_YC); break; default: @@ -493,7 +495,8 @@ static void amd_pmc_dbgfs_register(struct amd_pmc_dev *dev) &amd_pmc_idlemask_fops); /* Enable STB only when the module_param is set */ if (enable_stb) { - if (dev->cpu_id == AMD_CPU_ID_YC || dev->cpu_id == AMD_CPU_ID_CB) + if (dev->cpu_id == AMD_CPU_ID_YC || dev->cpu_id == AMD_CPU_ID_CB || + dev->cpu_id == AMD_CPU_ID_PS) debugfs_create_file("stb_read", 0644, dev->dbgfs_dir, dev, &amd_pmc_stb_debugfs_fops_v2); else @@ -618,6 +621,7 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev) case AMD_CPU_ID_RN: case AMD_CPU_ID_YC: case AMD_CPU_ID_CB: + case AMD_CPU_ID_PS: return MSG_OS_HINT_RN; } return -EINVAL; @@ -738,6 +742,7 @@ static struct acpi_s2idle_dev_ops amd_pmc_s2idle_dev_ops = { #endif static const struct pci_device_id pmc_pci_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_PS) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_CB) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_YC) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_CZN) }, -- cgit v1.2.3 From 5d62261a65698c1ee4e71f00963b269282015b1e Mon Sep 17 00:00:00 2001 From: Pär Eriksson Date: Tue, 5 Jul 2022 20:44:07 +0200 Subject: platform/x86: gigabyte-wmi: add support for B660I AORUS PRO DDR4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for the B660I AORUS PRO DDR4. Signed-off-by: Pär Eriksson Link: https://lore.kernel.org/r/20220705184407.14181-1-parherman@gmail.com Signed-off-by: Hans de Goede --- drivers/platform/x86/gigabyte-wmi.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/gigabyte-wmi.c b/drivers/platform/x86/gigabyte-wmi.c index 497ad2f64a51..5e7e6659a849 100644 --- a/drivers/platform/x86/gigabyte-wmi.c +++ b/drivers/platform/x86/gigabyte-wmi.c @@ -150,6 +150,7 @@ static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = { DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550M AORUS PRO-P"), DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550M DS3H"), DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B660 GAMING X DDR4"), + DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B660I AORUS PRO DDR4"), DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("Z390 I AORUS PRO WIFI-CF"), DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("Z490 AORUS ELITE AC"), DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 AORUS ELITE"), -- cgit v1.2.3 From 4ce8f4c2027db46299b450b28e9e116aaf00a757 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 8 Jul 2022 15:14:11 +0200 Subject: platform/x86: x86-android-tablets: Fix Lenovo Yoga Tablet 2 830/1050 poweroff again Commit 98f30d0ecf79 ("ACPI: power: Switch to sys-off handler API") switched the ACPI sleep code from directly setting the old global pm_power_off handler to using the new register_sys_off_handler() mechanism with a priority of SYS_OFF_PRIO_FIRMWARE. This is a problem in special cases where the old global pm_power_off handler later gets overwritten, such as the Lenovo Tab2 poweroff bugfix in x86-android-tablets. The old global pm_power_off handler gets run with a priority of SYS_OFF_PRIO_DEFAULT which is lower then SYS_OFF_PRIO_FIRMWARE, causing the troublesome ACPI poweroff (which freezes the system) to run first. Switch the registering of lenovo_yoga_tab2_830_1050_power_off over to register_sys_off_handler() with a priority of SYS_OFF_PRIO_FIRMWARE + 1 so that it will run before acpi_power_off() to fix this. Fixes: 98f30d0ecf79 ("ACPI: power: Switch to sys-off handler API") Cc: Dmitry Osipenko Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20220708131412.81078-2-hdegoede@redhat.com --- drivers/platform/x86/x86-android-tablets.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/x86-android-tablets.c b/drivers/platform/x86/x86-android-tablets.c index f446be72e539..480375977435 100644 --- a/drivers/platform/x86/x86-android-tablets.c +++ b/drivers/platform/x86/x86-android-tablets.c @@ -27,8 +27,8 @@ #include #include #include -#include #include +#include #include #include #include @@ -889,6 +889,7 @@ static const struct pinctrl_map lenovo_yoga_tab2_830_1050_codec_pinctrl_map = "INT33FC:02", "pmu_clk2_grp", "pmu_clk"); static struct pinctrl *lenovo_yoga_tab2_830_1050_codec_pinctrl; +static struct sys_off_handler *lenovo_yoga_tab2_830_1050_sys_off_handler; static int __init lenovo_yoga_tab2_830_1050_init_codec(void) { @@ -933,9 +934,11 @@ err_put_device: * followed by a normal 3 second press to recover. Avoid this by doing an EFI * poweroff instead. */ -static void lenovo_yoga_tab2_830_1050_power_off(void) +static int lenovo_yoga_tab2_830_1050_power_off(struct sys_off_data *data) { efi.reset_system(EFI_RESET_SHUTDOWN, EFI_SUCCESS, 0, NULL); + + return NOTIFY_DONE; } static int __init lenovo_yoga_tab2_830_1050_init(void) @@ -950,13 +953,19 @@ static int __init lenovo_yoga_tab2_830_1050_init(void) if (ret) return ret; - pm_power_off = lenovo_yoga_tab2_830_1050_power_off; + /* SYS_OFF_PRIO_FIRMWARE + 1 so that it runs before acpi_power_off */ + lenovo_yoga_tab2_830_1050_sys_off_handler = + register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, SYS_OFF_PRIO_FIRMWARE + 1, + lenovo_yoga_tab2_830_1050_power_off, NULL); + if (IS_ERR(lenovo_yoga_tab2_830_1050_sys_off_handler)) + return PTR_ERR(lenovo_yoga_tab2_830_1050_sys_off_handler); + return 0; } static void lenovo_yoga_tab2_830_1050_exit(void) { - pm_power_off = NULL; /* Just turn poweroff into halt on module unload */ + unregister_sys_off_handler(lenovo_yoga_tab2_830_1050_sys_off_handler); if (lenovo_yoga_tab2_830_1050_codec_pinctrl) { pinctrl_put(lenovo_yoga_tab2_830_1050_codec_pinctrl); -- cgit v1.2.3 From f56e676a7f1ca7de9002526df3d2ee0e47dfd8ce Mon Sep 17 00:00:00 2001 From: Misaka19465 Date: Sun, 10 Jul 2022 19:37:27 +0800 Subject: platform/x86: asus-wmi: Add key mappings On laptops like ASUS TUF Gaming A15, which have hotkeys to start Armoury Crate or AURA Sync, these hotkeys are unavailable. This patch add mappings for them. Signed-off-by: Misaka19465 Link: https://lore.kernel.org/r/20220710113727.281634-1-misaka19465@olddoctor.net Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/asus-nb-wmi.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 57a07db659cb..478dd300b9c9 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -522,6 +522,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0x31, { KEY_VOLUMEDOWN } }, { KE_KEY, 0x32, { KEY_MUTE } }, { KE_KEY, 0x35, { KEY_SCREENLOCK } }, + { KE_KEY, 0x38, { KEY_PROG3 } }, /* Armoury Crate */ { KE_KEY, 0x40, { KEY_PREVIOUSSONG } }, { KE_KEY, 0x41, { KEY_NEXTSONG } }, { KE_KEY, 0x43, { KEY_STOPCD } }, /* Stop/Eject */ @@ -574,6 +575,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0xA5, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + HDMI */ { KE_KEY, 0xA6, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + HDMI */ { KE_KEY, 0xA7, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + HDMI */ + { KE_KEY, 0xB3, { KEY_PROG4 } }, /* AURA */ { KE_KEY, 0xB5, { KEY_CALC } }, { KE_KEY, 0xC4, { KEY_KBDILLUMUP } }, { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } }, -- cgit v1.2.3 From c483e7ea10fa889f9da5012753a6766be6e11309 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 10 Jul 2022 16:07:36 +0200 Subject: platform/x86/intel/ifs: Mark as BROKEN A recent suggested change to the IFS code has shown that the userspace API needs a bit more work, see: https://lore.kernel.org/platform-driver-x86/20220708151938.986530-1-jithu.joseph@intel.com/ Mark it as BROKEN before 5.19 ships, to give ourselves one more kernel-devel cycle to get the userspace API right. Link: https://lore.kernel.org/platform-driver-x86/20220708151938.986530-1-jithu.joseph@intel.com/ Cc: Jithu Joseph Cc: Ashok Raj Cc: Tony Luck Suggested-by: Greg KH Signed-off-by: Hans de Goede Acked-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20220710140736.6492-1-hdegoede@redhat.com --- drivers/platform/x86/intel/ifs/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/intel/ifs/Kconfig b/drivers/platform/x86/intel/ifs/Kconfig index 7ce896434b8f..c341a27cc1a3 100644 --- a/drivers/platform/x86/intel/ifs/Kconfig +++ b/drivers/platform/x86/intel/ifs/Kconfig @@ -1,6 +1,9 @@ config INTEL_IFS tristate "Intel In Field Scan" depends on X86 && CPU_SUP_INTEL && 64BIT && SMP + # Discussion on the list has shown that the sysfs API needs a bit + # more work, mark this as broken for now + depends on BROKEN select INTEL_IFS_DEVICE help Enable support for the In Field Scan capability in select -- cgit v1.2.3 From b0d55983b2b885f6f96d6d6898d27a60bd9dc9a2 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 10 Jul 2022 19:36:58 +0200 Subject: platform/x86: intel_atomisp2_led: Also turn off the always-on camera LED on the Asus T100TAF Like the Asus T100TA the Asus T100TAF has a camera LED which is always on by default and both also use the same GPIO for the LED. Relax the DMI match for the Asus T100TA so that it also matches the T100TAF. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20220710173658.221528-1-hdegoede@redhat.com --- drivers/platform/x86/intel/atomisp2/led.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/intel/atomisp2/led.c b/drivers/platform/x86/intel/atomisp2/led.c index 5935dfca166f..10077a61d8c5 100644 --- a/drivers/platform/x86/intel/atomisp2/led.c +++ b/drivers/platform/x86/intel/atomisp2/led.c @@ -50,7 +50,8 @@ static const struct dmi_system_id atomisp2_led_systems[] __initconst = { { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"), + /* Non exact match to also match T100TAF */ + DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"), }, .driver_data = &asus_t100ta_lookup, }, -- cgit v1.2.3