Merge tag 'platform-drivers-x86-v5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"Highlights:
- Fix hp-wmi regression on HP Omen laptops introduced in 5.18
- Several hardware-id additions
- A couple of other tiny fixes"
* tag 'platform-drivers-x86-v5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86/intel: hid: Add Surface Go to VGBS allow list
platform/x86: hp-wmi: Use zero insize parameter only when supported
platform/x86: hp-wmi: Resolve WMI query failures on some devices
platform/x86: gigabyte-wmi: Add support for B450M DS3H-CF
platform/x86: gigabyte-wmi: Add Z690M AORUS ELITE AX DDR4 support
platform/x86: barco-p50-gpio: Add check for platform_driver_register
platform/x86/intel: pmc: Support Intel Raptorlake P
platform/x86/intel: Fix pmt_crashlog array reference
platform/mellanox: Add static in struct declaration.
platform/mellanox: Spelling s/platfom/platform/
diff --git a/drivers/platform/mellanox/Kconfig b/drivers/platform/mellanox/Kconfig
index 72df4b8..09c7829 100644
--- a/drivers/platform/mellanox/Kconfig
+++ b/drivers/platform/mellanox/Kconfig
@@ -85,7 +85,7 @@
depends on I2C
depends on REGMAP_I2C
help
- This driver provides support for the Nvidia SN2201 platfom.
+ This driver provides support for the Nvidia SN2201 platform.
The SN2201 is a highly integrated for one rack unit system with
L3 management switches. It has 48 x 1Gbps RJ45 + 4 x 100G QSFP28
ports in a compact 1RU form factor. The system also including a
diff --git a/drivers/platform/mellanox/nvsw-sn2201.c b/drivers/platform/mellanox/nvsw-sn2201.c
index 0bcdc7c..2923daf 100644
--- a/drivers/platform/mellanox/nvsw-sn2201.c
+++ b/drivers/platform/mellanox/nvsw-sn2201.c
@@ -326,7 +326,7 @@
};
/* SN2201 I2C platform data. */
-struct mlxreg_core_hotplug_platform_data nvsw_sn2201_i2c_data = {
+static struct mlxreg_core_hotplug_platform_data nvsw_sn2201_i2c_data = {
.irq = NVSW_SN2201_CPLD_SYSIRQ,
};
diff --git a/drivers/platform/x86/barco-p50-gpio.c b/drivers/platform/x86/barco-p50-gpio.c
index 0553428..8dd6723 100644
--- a/drivers/platform/x86/barco-p50-gpio.c
+++ b/drivers/platform/x86/barco-p50-gpio.c
@@ -405,11 +405,14 @@
static int __init p50_module_init(void)
{
struct resource res = DEFINE_RES_IO(P50_GPIO_IO_PORT_BASE, P50_PORT_CMD + 1);
+ int ret;
if (!dmi_first_match(dmi_ids))
return -ENODEV;
- platform_driver_register(&p50_gpio_driver);
+ ret = platform_driver_register(&p50_gpio_driver);
+ if (ret)
+ return ret;
gpio_pdev = platform_device_register_simple(DRIVER_NAME, PLATFORM_DEVID_NONE, &res, 1);
if (IS_ERR(gpio_pdev)) {
diff --git a/drivers/platform/x86/gigabyte-wmi.c b/drivers/platform/x86/gigabyte-wmi.c
index 1ef606e..497ad2f 100644
--- a/drivers/platform/x86/gigabyte-wmi.c
+++ b/drivers/platform/x86/gigabyte-wmi.c
@@ -140,6 +140,7 @@
}}
static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = {
+ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M DS3H-CF"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M S2H V2"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE AX V2"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE"),
@@ -156,6 +157,7 @@
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 GAMING X"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 I AORUS PRO WIFI"),
DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("X570 UD"),
+ DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("Z690M AORUS ELITE AX DDR4"),
{ }
};
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 667f94b..0d8cb22 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -38,6 +38,7 @@
#define HPWMI_EVENT_GUID "95F24279-4D7B-4334-9387-ACCDC67EF61C"
#define HPWMI_BIOS_GUID "5FB7F034-2C63-45e9-BE91-3D44E2C707E4"
#define HP_OMEN_EC_THERMAL_PROFILE_OFFSET 0x95
+#define zero_if_sup(tmp) (zero_insize_support?0:sizeof(tmp)) // use when zero insize is required
/* DMI board names of devices that should use the omen specific path for
* thermal profiles.
@@ -220,6 +221,7 @@
static struct platform_device *hp_wmi_platform_dev;
static struct platform_profile_handler platform_profile_handler;
static bool platform_profile_support;
+static bool zero_insize_support;
static struct rfkill *wifi_rfkill;
static struct rfkill *bluetooth_rfkill;
@@ -290,14 +292,16 @@
struct bios_return *bios_return;
union acpi_object *obj = NULL;
struct bios_args *args = NULL;
- int mid, actual_outsize, ret;
+ int mid, actual_insize, actual_outsize;
size_t bios_args_size;
+ int ret;
mid = encode_outsize_for_pvsz(outsize);
if (WARN_ON(mid < 0))
return mid;
- bios_args_size = struct_size(args, data, insize);
+ actual_insize = max(insize, 128);
+ bios_args_size = struct_size(args, data, actual_insize);
args = kmalloc(bios_args_size, GFP_KERNEL);
if (!args)
return -ENOMEM;
@@ -374,7 +378,7 @@
int val = 0, ret;
ret = hp_wmi_perform_query(query, HPWMI_READ, &val,
- 0, sizeof(val));
+ zero_if_sup(val), sizeof(val));
if (ret)
return ret < 0 ? ret : -EINVAL;
@@ -410,7 +414,8 @@
return -ENODEV;
ret = hp_wmi_perform_query(HPWMI_SYSTEM_DEVICE_MODE, HPWMI_READ,
- system_device_mode, 0, sizeof(system_device_mode));
+ system_device_mode, zero_if_sup(system_device_mode),
+ sizeof(system_device_mode));
if (ret < 0)
return ret;
@@ -497,7 +502,7 @@
int val = 0, ret;
ret = hp_wmi_perform_query(HPWMI_FAN_SPEED_MAX_GET_QUERY, HPWMI_GM,
- &val, 0, sizeof(val));
+ &val, zero_if_sup(val), sizeof(val));
if (ret)
return ret < 0 ? ret : -EINVAL;
@@ -509,7 +514,7 @@
{
int state = 0;
int ret = hp_wmi_perform_query(HPWMI_FEATURE_QUERY, HPWMI_READ, &state,
- 0, sizeof(state));
+ zero_if_sup(state), sizeof(state));
if (!ret)
return 1;
@@ -520,7 +525,7 @@
{
u8 state[128];
int ret = hp_wmi_perform_query(HPWMI_FEATURE2_QUERY, HPWMI_READ, &state,
- 0, sizeof(state));
+ zero_if_sup(state), sizeof(state));
if (!ret)
return 1;
@@ -598,7 +603,7 @@
int err, i;
err = hp_wmi_perform_query(HPWMI_WIRELESS2_QUERY, HPWMI_READ, &state,
- 0, sizeof(state));
+ zero_if_sup(state), sizeof(state));
if (err)
return err;
@@ -1007,7 +1012,7 @@
int err, i;
err = hp_wmi_perform_query(HPWMI_WIRELESS2_QUERY, HPWMI_READ, &state,
- 0, sizeof(state));
+ zero_if_sup(state), sizeof(state));
if (err)
return err < 0 ? err : -EINVAL;
@@ -1483,11 +1488,15 @@
{
int event_capable = wmi_has_guid(HPWMI_EVENT_GUID);
int bios_capable = wmi_has_guid(HPWMI_BIOS_GUID);
- int err;
+ int err, tmp = 0;
if (!bios_capable && !event_capable)
return -ENODEV;
+ if (hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, HPWMI_READ, &tmp,
+ sizeof(tmp), sizeof(tmp)) == HPWMI_RET_INVALID_PARAMETERS)
+ zero_insize_support = true;
+
if (event_capable) {
err = hp_wmi_input_setup();
if (err)
diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c
index 216d31e..79cff1f 100644
--- a/drivers/platform/x86/intel/hid.c
+++ b/drivers/platform/x86/intel/hid.c
@@ -122,6 +122,12 @@
DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Convertible 15-df0xxx"),
},
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Surface Go"),
+ },
+ },
{ }
};
diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index edaf22e..40183bd 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -1912,6 +1912,7 @@
X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &tgl_reg_map),
X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &tgl_reg_map),
X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &adl_reg_map),
+ X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &tgl_reg_map),
{}
};
diff --git a/drivers/platform/x86/intel/pmt/crashlog.c b/drivers/platform/x86/intel/pmt/crashlog.c
index 34daf9d..ace1239 100644
--- a/drivers/platform/x86/intel/pmt/crashlog.c
+++ b/drivers/platform/x86/intel/pmt/crashlog.c
@@ -282,7 +282,7 @@
auxiliary_set_drvdata(auxdev, priv);
for (i = 0; i < intel_vsec_dev->num_resources; i++) {
- struct intel_pmt_entry *entry = &priv->entry[i].entry;
+ struct intel_pmt_entry *entry = &priv->entry[priv->num_entries].entry;
ret = intel_pmt_dev_create(entry, &pmt_crashlog_ns, intel_vsec_dev, i);
if (ret < 0)
