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-rw-r--r--drivers/platform/chrome/cros_ec_uart.c28
-rw-r--r--drivers/platform/x86/acer-wmi.c9
-rw-r--r--drivers/platform/x86/amd/pmc/pmc-quirks.c9
-rw-r--r--drivers/platform/x86/amd/pmf/Makefile2
-rw-r--r--drivers/platform/x86/amd/pmf/acpi.c7
-rw-r--r--drivers/platform/x86/amd/pmf/core.c1
-rw-r--r--drivers/platform/x86/amd/pmf/pmf-quirks.c51
-rw-r--r--drivers/platform/x86/amd/pmf/pmf.h3
-rw-r--r--drivers/platform/x86/intel/hid.c9
-rw-r--r--drivers/platform/x86/intel/speed_select_if/isst_if_common.c1
-rw-r--r--drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c4
-rw-r--r--drivers/platform/x86/intel/vbtn.c11
-rw-r--r--drivers/platform/x86/lg-laptop.c2
-rw-r--r--drivers/platform/x86/toshiba_acpi.c4
14 files changed, 112 insertions, 29 deletions
diff --git a/drivers/platform/chrome/cros_ec_uart.c b/drivers/platform/chrome/cros_ec_uart.c
index 8ea867c2a01a..62bc24f6dcc7 100644
--- a/drivers/platform/chrome/cros_ec_uart.c
+++ b/drivers/platform/chrome/cros_ec_uart.c
@@ -263,12 +263,6 @@ static int cros_ec_uart_probe(struct serdev_device *serdev)
if (!ec_dev)
return -ENOMEM;
- ret = devm_serdev_device_open(dev, serdev);
- if (ret) {
- dev_err(dev, "Unable to open UART device");
- return ret;
- }
-
serdev_device_set_drvdata(serdev, ec_dev);
init_waitqueue_head(&ec_uart->response.wait_queue);
@@ -280,14 +274,6 @@ static int cros_ec_uart_probe(struct serdev_device *serdev)
return ret;
}
- ret = serdev_device_set_baudrate(serdev, ec_uart->baudrate);
- if (ret < 0) {
- dev_err(dev, "Failed to set up host baud rate (%d)", ret);
- return ret;
- }
-
- serdev_device_set_flow_control(serdev, ec_uart->flowcontrol);
-
/* Initialize ec_dev for cros_ec */
ec_dev->phys_name = dev_name(dev);
ec_dev->dev = dev;
@@ -301,6 +287,20 @@ static int cros_ec_uart_probe(struct serdev_device *serdev)
serdev_device_set_client_ops(serdev, &cros_ec_uart_client_ops);
+ ret = devm_serdev_device_open(dev, serdev);
+ if (ret) {
+ dev_err(dev, "Unable to open UART device");
+ return ret;
+ }
+
+ ret = serdev_device_set_baudrate(serdev, ec_uart->baudrate);
+ if (ret < 0) {
+ dev_err(dev, "Failed to set up host baud rate (%d)", ret);
+ return ret;
+ }
+
+ serdev_device_set_flow_control(serdev, ec_uart->flowcontrol);
+
return cros_ec_register(ec_dev);
}
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index ee2e164f86b9..38c932df6446 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -598,6 +598,15 @@ static const struct dmi_system_id acer_quirks[] __initconst = {
.driver_data = &quirk_acer_predator_v4,
},
{
+ .callback = dmi_matched,
+ .ident = "Acer Predator PH18-71",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Predator PH18-71"),
+ },
+ .driver_data = &quirk_acer_predator_v4,
+ },
+ {
.callback = set_force_caps,
.ident = "Acer Aspire Switch 10E SW3-016",
.matches = {
diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c
index b456370166b6..b4f49720c87f 100644
--- a/drivers/platform/x86/amd/pmc/pmc-quirks.c
+++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c
@@ -208,6 +208,15 @@ static const struct dmi_system_id fwbug_list[] = {
DMI_MATCH(DMI_BIOS_VERSION, "03.03"),
}
},
+ {
+ .ident = "Framework Laptop 13 (Phoenix)",
+ .driver_data = &quirk_spurious_8042,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Framework"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Laptop 13 (AMD Ryzen 7040Series)"),
+ DMI_MATCH(DMI_BIOS_VERSION, "03.05"),
+ }
+ },
{}
};
diff --git a/drivers/platform/x86/amd/pmf/Makefile b/drivers/platform/x86/amd/pmf/Makefile
index 6b26e48ce8ad..7d6079b02589 100644
--- a/drivers/platform/x86/amd/pmf/Makefile
+++ b/drivers/platform/x86/amd/pmf/Makefile
@@ -7,4 +7,4 @@
obj-$(CONFIG_AMD_PMF) += amd-pmf.o
amd-pmf-objs := core.o acpi.o sps.o \
auto-mode.o cnqf.o \
- tee-if.o spc.o
+ tee-if.o spc.o pmf-quirks.o
diff --git a/drivers/platform/x86/amd/pmf/acpi.c b/drivers/platform/x86/amd/pmf/acpi.c
index d0cf46e2fc8e..1157ec148880 100644
--- a/drivers/platform/x86/amd/pmf/acpi.c
+++ b/drivers/platform/x86/amd/pmf/acpi.c
@@ -343,7 +343,10 @@ static int apmf_if_verify_interface(struct amd_pmf_dev *pdev)
if (err)
return err;
- pdev->supported_func = output.supported_functions;
+ /* only set if not already set by a quirk */
+ if (!pdev->supported_func)
+ pdev->supported_func = output.supported_functions;
+
dev_dbg(pdev->dev, "supported functions:0x%x notifications:0x%x version:%u\n",
output.supported_functions, output.notification_mask, output.version);
@@ -437,7 +440,7 @@ int apmf_check_smart_pc(struct amd_pmf_dev *pmf_dev)
status = acpi_walk_resources(ahandle, METHOD_NAME__CRS, apmf_walk_resources, pmf_dev);
if (ACPI_FAILURE(status)) {
- dev_err(pmf_dev->dev, "acpi_walk_resources failed :%d\n", status);
+ dev_dbg(pmf_dev->dev, "acpi_walk_resources failed :%d\n", status);
return -EINVAL;
}
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index 5d4f80698a8b..64e6e34a2a9a 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -445,6 +445,7 @@ static int amd_pmf_probe(struct platform_device *pdev)
mutex_init(&dev->lock);
mutex_init(&dev->update_mutex);
+ amd_pmf_quirks_init(dev);
apmf_acpi_init(dev);
platform_set_drvdata(pdev, dev);
amd_pmf_dbgfs_register(dev);
diff --git a/drivers/platform/x86/amd/pmf/pmf-quirks.c b/drivers/platform/x86/amd/pmf/pmf-quirks.c
new file mode 100644
index 000000000000..0b2eb0ae85fe
--- /dev/null
+++ b/drivers/platform/x86/amd/pmf/pmf-quirks.c
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * AMD Platform Management Framework Driver Quirks
+ *
+ * Copyright (c) 2024, Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Author: Mario Limonciello <mario.limonciello@amd.com>
+ */
+
+#include <linux/dmi.h>
+
+#include "pmf.h"
+
+struct quirk_entry {
+ u32 supported_func;
+};
+
+static struct quirk_entry quirk_no_sps_bug = {
+ .supported_func = 0x4003,
+};
+
+static const struct dmi_system_id fwbug_list[] = {
+ {
+ .ident = "ROG Zephyrus G14",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "GA403UV"),
+ },
+ .driver_data = &quirk_no_sps_bug,
+ },
+ {}
+};
+
+void amd_pmf_quirks_init(struct amd_pmf_dev *dev)
+{
+ const struct dmi_system_id *dmi_id;
+ struct quirk_entry *quirks;
+
+ dmi_id = dmi_first_match(fwbug_list);
+ if (!dmi_id)
+ return;
+
+ quirks = dmi_id->driver_data;
+ if (quirks->supported_func) {
+ dev->supported_func = quirks->supported_func;
+ pr_info("Using supported funcs quirk to avoid %s platform firmware bug\n",
+ dmi_id->ident);
+ }
+}
+
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index 8c4df5753f40..eeedd0c0395a 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -720,4 +720,7 @@ int apmf_check_smart_pc(struct amd_pmf_dev *pmf_dev);
void amd_pmf_populate_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in);
void amd_pmf_dump_ta_inputs(struct amd_pmf_dev *dev, struct ta_pmf_enact_table *in);
+/* Quirk infrastructure */
+void amd_pmf_quirks_init(struct amd_pmf_dev *dev);
+
#endif /* PMF_H */
diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c
index 7457ca2b27a6..c7a827645864 100644
--- a/drivers/platform/x86/intel/hid.c
+++ b/drivers/platform/x86/intel/hid.c
@@ -49,6 +49,8 @@ static const struct acpi_device_id intel_hid_ids[] = {
{"INTC1076", 0},
{"INTC1077", 0},
{"INTC1078", 0},
+ {"INTC107B", 0},
+ {"INTC10CB", 0},
{"", 0},
};
MODULE_DEVICE_TABLE(acpi, intel_hid_ids);
@@ -504,6 +506,7 @@ static void notify_handler(acpi_handle handle, u32 event, void *context)
struct platform_device *device = context;
struct intel_hid_priv *priv = dev_get_drvdata(&device->dev);
unsigned long long ev_index;
+ struct key_entry *ke;
int err;
/*
@@ -545,11 +548,15 @@ static void notify_handler(acpi_handle handle, u32 event, void *context)
if (event == 0xc0 || !priv->array)
return;
- if (!sparse_keymap_entry_from_scancode(priv->array, event)) {
+ ke = sparse_keymap_entry_from_scancode(priv->array, event);
+ if (!ke) {
dev_info(&device->dev, "unknown event 0x%x\n", event);
return;
}
+ if (ke->type == KE_IGNORE)
+ return;
+
wakeup:
pm_wakeup_hard_event(&device->dev);
diff --git a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
index 08df9494603c..30951f7131cd 100644
--- a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
+++ b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
@@ -719,6 +719,7 @@ static struct miscdevice isst_if_char_driver = {
};
static const struct x86_cpu_id hpm_cpu_ids[] = {
+ X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, NULL),
X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, NULL),
X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, NULL),
{}
diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
index bd75d61ff8a6..ef730200a04b 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
@@ -29,7 +29,7 @@
#include "uncore-frequency-common.h"
#define UNCORE_MAJOR_VERSION 0
-#define UNCORE_MINOR_VERSION 1
+#define UNCORE_MINOR_VERSION 2
#define UNCORE_HEADER_INDEX 0
#define UNCORE_FABRIC_CLUSTER_OFFSET 8
@@ -329,7 +329,7 @@ static int uncore_probe(struct auxiliary_device *auxdev, const struct auxiliary_
goto remove_clusters;
}
- if (TPMI_MINOR_VERSION(pd_info->ufs_header_ver) != UNCORE_MINOR_VERSION)
+ if (TPMI_MINOR_VERSION(pd_info->ufs_header_ver) > UNCORE_MINOR_VERSION)
dev_info(&auxdev->dev, "Uncore: Ignore: Unsupported minor version:%lx\n",
TPMI_MINOR_VERSION(pd_info->ufs_header_ver));
diff --git a/drivers/platform/x86/intel/vbtn.c b/drivers/platform/x86/intel/vbtn.c
index 084c355c86f5..79bb2c801daa 100644
--- a/drivers/platform/x86/intel/vbtn.c
+++ b/drivers/platform/x86/intel/vbtn.c
@@ -136,8 +136,6 @@ static int intel_vbtn_input_setup(struct platform_device *device)
priv->switches_dev->id.bustype = BUS_HOST;
if (priv->has_switches) {
- detect_tablet_mode(&device->dev);
-
ret = input_register_device(priv->switches_dev);
if (ret)
return ret;
@@ -258,9 +256,6 @@ static const struct dmi_system_id dmi_switches_allow_list[] = {
static bool intel_vbtn_has_switches(acpi_handle handle, bool dual_accel)
{
- unsigned long long vgbs;
- acpi_status status;
-
/* See dual_accel_detect.h for more info */
if (dual_accel)
return false;
@@ -268,8 +263,7 @@ static bool intel_vbtn_has_switches(acpi_handle handle, bool dual_accel)
if (!dmi_check_system(dmi_switches_allow_list))
return false;
- status = acpi_evaluate_integer(handle, "VGBS", NULL, &vgbs);
- return ACPI_SUCCESS(status);
+ return acpi_has_method(handle, "VGBS");
}
static int intel_vbtn_probe(struct platform_device *device)
@@ -316,6 +310,9 @@ static int intel_vbtn_probe(struct platform_device *device)
if (ACPI_FAILURE(status))
dev_err(&device->dev, "Error VBDL failed with ACPI status %d\n", status);
}
+ // Check switches after buttons since VBDL may have side effects.
+ if (has_switches)
+ detect_tablet_mode(&device->dev);
device_init_wakeup(&device->dev, true);
/*
diff --git a/drivers/platform/x86/lg-laptop.c b/drivers/platform/x86/lg-laptop.c
index ad3c39e9e9f5..e714ee6298dd 100644
--- a/drivers/platform/x86/lg-laptop.c
+++ b/drivers/platform/x86/lg-laptop.c
@@ -736,7 +736,7 @@ static int acpi_add(struct acpi_device *device)
default:
year = 2019;
}
- pr_info("product: %s year: %d\n", product, year);
+ pr_info("product: %s year: %d\n", product ?: "unknown", year);
if (year >= 2019)
battery_limit_use_wmbb = 1;
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 291f14ef6702..77244c9aa60d 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -264,6 +264,7 @@ static const struct key_entry toshiba_acpi_keymap[] = {
{ KE_KEY, 0xb32, { KEY_NEXTSONG } },
{ KE_KEY, 0xb33, { KEY_PLAYPAUSE } },
{ KE_KEY, 0xb5a, { KEY_MEDIA } },
+ { KE_IGNORE, 0x0e00, { KEY_RESERVED } }, /* Wake from sleep */
{ KE_IGNORE, 0x1430, { KEY_RESERVED } }, /* Wake from sleep */
{ KE_IGNORE, 0x1501, { KEY_RESERVED } }, /* Output changed */
{ KE_IGNORE, 0x1502, { KEY_RESERVED } }, /* HDMI plugged/unplugged */
@@ -3523,9 +3524,10 @@ static void toshiba_acpi_notify(struct acpi_device *acpi_dev, u32 event)
(dev->kbd_mode == SCI_KBD_MODE_ON) ?
LED_FULL : LED_OFF);
break;
+ case 0x8e: /* Power button pressed */
+ break;
case 0x85: /* Unknown */
case 0x8d: /* Unknown */
- case 0x8e: /* Unknown */
case 0x94: /* Unknown */
case 0x95: /* Unknown */
default:
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