update acpi patches
This commit is contained in:
parent
2b40ecf692
commit
07df5e3a33
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@ -32,10 +32,10 @@ index c32b34a..6b04d7f 100644
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obj-$(CONFIG_INTEL_TELEMETRY) += intel_telemetry_core.o \
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diff --git a/drivers/platform/x86/surface_acpi.c b/drivers/platform/x86/surface_acpi.c
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new file mode 100644
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index 0000000..4989d67
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index 0000000..60e4db3
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--- /dev/null
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+++ b/drivers/platform/x86/surface_acpi.c
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@@ -0,0 +1,432 @@
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@@ -0,0 +1,471 @@
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+/*
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+ * surface_acpi.c - Microsoft Surface ACPI Notify
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+ *
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@ -75,6 +75,8 @@ index 0000000..4989d67
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+#define SUR_METHOD_DSM "_DSM"
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+#define SUR_METHOD_REG "_REG"
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+#define SUR_METHOD_STA "_STA"
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+#define SUR_METHOD_INI "_INI"
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+#define SUR_METHOD_CRS "_CRS"
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+
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+#define SUR_QUERY_DEVICE 0x00
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+#define SUR_SET_DVER 0x01
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@ -99,7 +101,8 @@ index 0000000..4989d67
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+ acpi_handle rqst_handle;
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+ acpi_handle rqsx_handle;
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+
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+ struct acpi_device *acpi_dev;
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+ struct acpi_device *san_dev;
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+ struct acpi_device *ssh_dev;
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+ struct acpi_device *bat1_dev;
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+ struct acpi_device *bat2_dev;
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+ struct acpi_device *psu_dev;
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@ -113,13 +116,13 @@ index 0000000..4989d67
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+
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+static struct proc_dir_entry *surface_proc_dir;
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+
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+static acpi_status surface_acpi_check_status(void)
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+static acpi_status surface_acpi_check_status(struct acpi_device *dev)
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+{
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+ unsigned long long value;
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+ acpi_status status;
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+
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+ if (acpi_has_method(surface_acpi->handle, SUR_METHOD_STA)) {
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+ status = acpi_evaluate_integer(surface_acpi->handle,
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+ if (acpi_has_method(dev->handle, SUR_METHOD_STA)) {
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+ status = acpi_evaluate_integer(dev->handle,
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+ SUR_METHOD_STA, NULL, &value);
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+
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+ if (ACPI_FAILURE(status)) {
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@ -134,7 +137,7 @@ index 0000000..4989d67
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+ return AE_OK;
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+}
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+
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+static acpi_status surface_acpi_reg(void)
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+static acpi_status surface_acpi_san_reg(void)
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+{
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+ union acpi_object in_objs[2], out_objs[1];
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+ struct acpi_object_list params;
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@ -204,7 +207,7 @@ index 0000000..4989d67
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+ return AE_OK;
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+}
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+
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+static void surface_acpi_load(void)
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+static void surface_acpi_san_load(void)
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+{
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+ acpi_status ret;
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+
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@ -235,6 +238,26 @@ index 0000000..4989d67
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+ surface_acpi->psu_registered = 1;
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+}
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+
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+static acpi_status surface_acpi_ssh_initialize(void)
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+{
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+ acpi_status status;
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+
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+ if (acpi_has_method(surface_acpi->ssh_dev->handle, SUR_METHOD_INI)) {
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+ status = acpi_evaluate_object(surface_acpi->ssh_dev->handle,
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+ SUR_METHOD_INI, NULL, NULL);
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+
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+ if (ACPI_FAILURE(status)) {
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+ pr_err("surface_acpi: ACPI event failure status %s\n",
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+ acpi_format_exception(status));
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+ return AE_ERROR;
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+ }
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+ }
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+ else
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+ return AE_NOT_FOUND;
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+
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+ return AE_OK;
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+}
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+
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+static int bat1_proc_show(struct seq_file *m, void *v)
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+{
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+ seq_printf(m, "attached: %d\n", surface_acpi->bat1_attached);
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@ -373,44 +396,56 @@ index 0000000..4989d67
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+ return AE_OK;
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+}
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+
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+static void surface_acpi_walk_namespace(void)
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+static void surface_acpi_walk_namespace(struct acpi_device *dev)
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+{
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+ acpi_status status;
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+
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+ status = acpi_walk_namespace(ACPI_TYPE_METHOD,
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+ surface_acpi->handle, 1, surface_acpi_walk_callback,
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+ dev->handle, 1, surface_acpi_walk_callback,
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+ NULL, NULL, NULL);
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+ if (ACPI_FAILURE(status))
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+ pr_warn("surface_acpi: Unable to walk acpi resources\n");
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+}
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+
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+static int surface_acpi_add(struct acpi_device *acpi_dev)
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+static int surface_acpi_add(struct acpi_device *dev)
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+{
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+ if (surface_acpi)
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+ return AE_ALREADY_ACQUIRED;
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+
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+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
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+ SURFACE_ACPI_VERSION);
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+
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+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
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+ if (!surface_acpi)
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+ return AE_NO_MEMORY;
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+ {
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+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
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+ if (!surface_acpi)
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+ return AE_NO_MEMORY;
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+ }
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+
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+ surface_acpi->acpi_dev = acpi_dev;
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+ surface_acpi->handle = acpi_dev->handle;
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+ if (acpi_has_method(dev->handle, SUR_METHOD_DSM))
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+ {
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+ pr_info("surface_acpi: Attaching device MSHW0091\n");
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+
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+ surface_acpi_register_rqst_handler();
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+ surface_acpi_register_rqsx_handler();
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+ surface_acpi->san_dev = dev;
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+ surface_acpi->handle = dev->handle;
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+
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+ surface_acpi_check_status();
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+ surface_acpi_walk_namespace(surface_acpi->san_dev);
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+ surface_acpi_check_status(surface_acpi->san_dev);
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+
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+ surface_acpi_walk_namespace();
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+ surface_acpi_register_rqst_handler();
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+ surface_acpi_register_rqsx_handler();
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+
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+ surface_acpi_reg();
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+ surface_acpi_san_reg();
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+ surface_acpi_san_load();
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+
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+ surface_acpi_load();
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+ create_surface_proc_entries();
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+ }
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+ else
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+ {
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+ pr_info("surface_acpi: Attaching device MSHW0084\n");
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+
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+ create_surface_proc_entries();
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+ surface_acpi->ssh_dev = dev;
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+
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+ surface_acpi_walk_namespace(surface_acpi->ssh_dev);
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+ surface_acpi_check_status(surface_acpi->ssh_dev);
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+
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+ surface_acpi_ssh_initialize();
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+ //surface_acpi_ssh_load();
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+ }
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+
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+ return AE_OK;
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+}
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@ -424,12 +459,13 @@ index 0000000..4989d67
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+
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+static const struct acpi_device_id surface_device_ids[] = {
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+ {"MSHW0091", 0},
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+ {"MSHW0084", 0},
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+ {"", 0},
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+};
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+MODULE_DEVICE_TABLE(acpi, surface_device_ids);
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+
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+static struct acpi_driver surface_acpi_driver = {
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+ .name = "Microsoft Surface ACPI Notify Driver",
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+ .name = "surface_acpi",
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+ .owner = THIS_MODULE,
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+ .ids = surface_device_ids,
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+ .flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
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@ -444,6 +480,9 @@ index 0000000..4989d67
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+{
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+ int ret;
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+
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+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
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+ SURFACE_ACPI_VERSION);
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+
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+ surface_proc_dir = proc_mkdir(PROC_SURFACE, acpi_root_dir);
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+ if (!surface_proc_dir) {
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+ pr_err("surface_acpi: Unable to create proc dir " PROC_SURFACE "\n");
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@ -32,10 +32,10 @@ index c32b34a..6b04d7f 100644
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obj-$(CONFIG_INTEL_TELEMETRY) += intel_telemetry_core.o \
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diff --git a/drivers/platform/x86/surface_acpi.c b/drivers/platform/x86/surface_acpi.c
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new file mode 100644
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index 0000000..4989d67
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index 0000000..60e4db3
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--- /dev/null
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+++ b/drivers/platform/x86/surface_acpi.c
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@@ -0,0 +1,432 @@
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@@ -0,0 +1,471 @@
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+/*
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+ * surface_acpi.c - Microsoft Surface ACPI Notify
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+ *
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@ -75,6 +75,8 @@ index 0000000..4989d67
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+#define SUR_METHOD_DSM "_DSM"
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+#define SUR_METHOD_REG "_REG"
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+#define SUR_METHOD_STA "_STA"
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+#define SUR_METHOD_INI "_INI"
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+#define SUR_METHOD_CRS "_CRS"
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+
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+#define SUR_QUERY_DEVICE 0x00
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+#define SUR_SET_DVER 0x01
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@ -99,7 +101,8 @@ index 0000000..4989d67
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+ acpi_handle rqst_handle;
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+ acpi_handle rqsx_handle;
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+
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+ struct acpi_device *acpi_dev;
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+ struct acpi_device *san_dev;
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+ struct acpi_device *ssh_dev;
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+ struct acpi_device *bat1_dev;
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+ struct acpi_device *bat2_dev;
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+ struct acpi_device *psu_dev;
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@ -113,13 +116,13 @@ index 0000000..4989d67
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+
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+static struct proc_dir_entry *surface_proc_dir;
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+
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+static acpi_status surface_acpi_check_status(void)
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+static acpi_status surface_acpi_check_status(struct acpi_device *dev)
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+{
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+ unsigned long long value;
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+ acpi_status status;
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+
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+ if (acpi_has_method(surface_acpi->handle, SUR_METHOD_STA)) {
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+ status = acpi_evaluate_integer(surface_acpi->handle,
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+ if (acpi_has_method(dev->handle, SUR_METHOD_STA)) {
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+ status = acpi_evaluate_integer(dev->handle,
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+ SUR_METHOD_STA, NULL, &value);
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+
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+ if (ACPI_FAILURE(status)) {
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+ return AE_OK;
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+}
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+
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+static acpi_status surface_acpi_reg(void)
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+static acpi_status surface_acpi_san_reg(void)
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+{
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+ union acpi_object in_objs[2], out_objs[1];
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+ struct acpi_object_list params;
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@ -204,7 +207,7 @@ index 0000000..4989d67
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+ return AE_OK;
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+}
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+
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+static void surface_acpi_load(void)
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+static void surface_acpi_san_load(void)
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+{
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+ acpi_status ret;
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+
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@ -235,6 +238,26 @@ index 0000000..4989d67
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+ surface_acpi->psu_registered = 1;
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+}
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+
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+static acpi_status surface_acpi_ssh_initialize(void)
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+{
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+ acpi_status status;
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+
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+ if (acpi_has_method(surface_acpi->ssh_dev->handle, SUR_METHOD_INI)) {
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+ status = acpi_evaluate_object(surface_acpi->ssh_dev->handle,
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+ SUR_METHOD_INI, NULL, NULL);
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+
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+ if (ACPI_FAILURE(status)) {
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+ pr_err("surface_acpi: ACPI event failure status %s\n",
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+ acpi_format_exception(status));
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+ return AE_ERROR;
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+ }
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+ }
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+ else
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+ return AE_NOT_FOUND;
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+
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+ return AE_OK;
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+}
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+
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+static int bat1_proc_show(struct seq_file *m, void *v)
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+{
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+ seq_printf(m, "attached: %d\n", surface_acpi->bat1_attached);
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@ -373,44 +396,56 @@ index 0000000..4989d67
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+ return AE_OK;
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+}
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+
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+static void surface_acpi_walk_namespace(void)
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+static void surface_acpi_walk_namespace(struct acpi_device *dev)
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+{
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+ acpi_status status;
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+
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+ status = acpi_walk_namespace(ACPI_TYPE_METHOD,
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+ surface_acpi->handle, 1, surface_acpi_walk_callback,
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+ dev->handle, 1, surface_acpi_walk_callback,
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+ NULL, NULL, NULL);
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+ if (ACPI_FAILURE(status))
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+ pr_warn("surface_acpi: Unable to walk acpi resources\n");
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+}
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+
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+static int surface_acpi_add(struct acpi_device *acpi_dev)
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+static int surface_acpi_add(struct acpi_device *dev)
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+{
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+ if (surface_acpi)
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+ return AE_ALREADY_ACQUIRED;
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+
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+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
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+ SURFACE_ACPI_VERSION);
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+
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+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
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+ if (!surface_acpi)
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+ return AE_NO_MEMORY;
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+ {
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+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
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+ if (!surface_acpi)
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+ return AE_NO_MEMORY;
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+ }
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+
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+ surface_acpi->acpi_dev = acpi_dev;
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+ surface_acpi->handle = acpi_dev->handle;
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+ if (acpi_has_method(dev->handle, SUR_METHOD_DSM))
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+ {
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+ pr_info("surface_acpi: Attaching device MSHW0091\n");
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+
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+ surface_acpi_register_rqst_handler();
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+ surface_acpi_register_rqsx_handler();
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+ surface_acpi->san_dev = dev;
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+ surface_acpi->handle = dev->handle;
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+
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+ surface_acpi_check_status();
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+ surface_acpi_walk_namespace(surface_acpi->san_dev);
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+ surface_acpi_check_status(surface_acpi->san_dev);
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+
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+ surface_acpi_walk_namespace();
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+ surface_acpi_register_rqst_handler();
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+ surface_acpi_register_rqsx_handler();
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+
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+ surface_acpi_reg();
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+ surface_acpi_san_reg();
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+ surface_acpi_san_load();
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+
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+ surface_acpi_load();
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+ create_surface_proc_entries();
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+ }
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+ else
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+ {
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+ pr_info("surface_acpi: Attaching device MSHW0084\n");
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+
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+ create_surface_proc_entries();
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+ surface_acpi->ssh_dev = dev;
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+
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+ surface_acpi_walk_namespace(surface_acpi->ssh_dev);
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+ surface_acpi_check_status(surface_acpi->ssh_dev);
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+
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+ surface_acpi_ssh_initialize();
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+ //surface_acpi_ssh_load();
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+ }
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+
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+ return AE_OK;
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+}
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@ -424,12 +459,13 @@ index 0000000..4989d67
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+
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+static const struct acpi_device_id surface_device_ids[] = {
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+ {"MSHW0091", 0},
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+ {"MSHW0084", 0},
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+ {"", 0},
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+};
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+MODULE_DEVICE_TABLE(acpi, surface_device_ids);
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+
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+static struct acpi_driver surface_acpi_driver = {
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+ .name = "Microsoft Surface ACPI Notify Driver",
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+ .name = "surface_acpi",
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+ .owner = THIS_MODULE,
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+ .ids = surface_device_ids,
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+ .flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
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@ -444,6 +480,9 @@ index 0000000..4989d67
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+{
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+ int ret;
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+
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+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
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+ SURFACE_ACPI_VERSION);
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+
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+ surface_proc_dir = proc_mkdir(PROC_SURFACE, acpi_root_dir);
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+ if (!surface_proc_dir) {
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+ pr_err("surface_acpi: Unable to create proc dir " PROC_SURFACE "\n");
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|
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@ -1,8 +1,8 @@
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diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
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index 9a8f964..58454cd 100644
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index 2c745e8..3b746c5 100644
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--- a/drivers/platform/x86/Kconfig
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+++ b/drivers/platform/x86/Kconfig
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@@ -1141,6 +1141,15 @@ config SURFACE_3_BUTTON
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@@ -1113,6 +1113,15 @@ config SURFACE_3_BUTTON
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---help---
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This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet.
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@ -19,10 +19,10 @@ index 9a8f964..58454cd 100644
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tristate "Intel P-Unit IPC Driver"
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---help---
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diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
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index c388608..55ceae6 100644
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index c32b34a..6b04d7f 100644
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--- a/drivers/platform/x86/Makefile
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+++ b/drivers/platform/x86/Makefile
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@@ -80,6 +80,7 @@ obj-$(CONFIG_INTEL_PMC_IPC) += intel_pmc_ipc.o
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@@ -78,6 +78,7 @@ obj-$(CONFIG_INTEL_PMC_IPC) += intel_pmc_ipc.o
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obj-$(CONFIG_SILEAD_DMI) += silead_dmi.o
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obj-$(CONFIG_SURFACE_PRO3_BUTTON) += surfacepro3_button.o
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obj-$(CONFIG_SURFACE_3_BUTTON) += surface3_button.o
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||||
|
@ -32,10 +32,10 @@ index c388608..55ceae6 100644
|
|||
obj-$(CONFIG_INTEL_TELEMETRY) += intel_telemetry_core.o \
|
||||
diff --git a/drivers/platform/x86/surface_acpi.c b/drivers/platform/x86/surface_acpi.c
|
||||
new file mode 100644
|
||||
index 0000000..b65f7c3
|
||||
index 0000000..60e4db3
|
||||
--- /dev/null
|
||||
+++ b/drivers/platform/x86/surface_acpi.c
|
||||
@@ -0,0 +1,433 @@
|
||||
@@ -0,0 +1,471 @@
|
||||
+/*
|
||||
+ * surface_acpi.c - Microsoft Surface ACPI Notify
|
||||
+ *
|
||||
|
@ -65,7 +65,6 @@ index 0000000..b65f7c3
|
|||
+#include <linux/power_supply.h>
|
||||
+#include <linux/thermal.h>
|
||||
+#include <linux/dmi.h>
|
||||
+#include <linux/seq_file.h>
|
||||
+#include <acpi/acpi_bus.h>
|
||||
+#include <acpi/acpi_drivers.h>
|
||||
+
|
||||
|
@ -76,6 +75,8 @@ index 0000000..b65f7c3
|
|||
+#define SUR_METHOD_DSM "_DSM"
|
||||
+#define SUR_METHOD_REG "_REG"
|
||||
+#define SUR_METHOD_STA "_STA"
|
||||
+#define SUR_METHOD_INI "_INI"
|
||||
+#define SUR_METHOD_CRS "_CRS"
|
||||
+
|
||||
+#define SUR_QUERY_DEVICE 0x00
|
||||
+#define SUR_SET_DVER 0x01
|
||||
|
@ -100,7 +101,8 @@ index 0000000..b65f7c3
|
|||
+ acpi_handle rqst_handle;
|
||||
+ acpi_handle rqsx_handle;
|
||||
+
|
||||
+ struct acpi_device *acpi_dev;
|
||||
+ struct acpi_device *san_dev;
|
||||
+ struct acpi_device *ssh_dev;
|
||||
+ struct acpi_device *bat1_dev;
|
||||
+ struct acpi_device *bat2_dev;
|
||||
+ struct acpi_device *psu_dev;
|
||||
|
@ -114,13 +116,13 @@ index 0000000..b65f7c3
|
|||
+
|
||||
+static struct proc_dir_entry *surface_proc_dir;
|
||||
+
|
||||
+static acpi_status surface_acpi_check_status(void)
|
||||
+static acpi_status surface_acpi_check_status(struct acpi_device *dev)
|
||||
+{
|
||||
+ unsigned long long value;
|
||||
+ acpi_status status;
|
||||
+
|
||||
+ if (acpi_has_method(surface_acpi->handle, SUR_METHOD_STA)) {
|
||||
+ status = acpi_evaluate_integer(surface_acpi->handle,
|
||||
+ if (acpi_has_method(dev->handle, SUR_METHOD_STA)) {
|
||||
+ status = acpi_evaluate_integer(dev->handle,
|
||||
+ SUR_METHOD_STA, NULL, &value);
|
||||
+
|
||||
+ if (ACPI_FAILURE(status)) {
|
||||
|
@ -135,7 +137,7 @@ index 0000000..b65f7c3
|
|||
+ return AE_OK;
|
||||
+}
|
||||
+
|
||||
+static acpi_status surface_acpi_reg(void)
|
||||
+static acpi_status surface_acpi_san_reg(void)
|
||||
+{
|
||||
+ union acpi_object in_objs[2], out_objs[1];
|
||||
+ struct acpi_object_list params;
|
||||
|
@ -205,7 +207,7 @@ index 0000000..b65f7c3
|
|||
+ return AE_OK;
|
||||
+}
|
||||
+
|
||||
+static void surface_acpi_load(void)
|
||||
+static void surface_acpi_san_load(void)
|
||||
+{
|
||||
+ acpi_status ret;
|
||||
+
|
||||
|
@ -236,6 +238,26 @@ index 0000000..b65f7c3
|
|||
+ surface_acpi->psu_registered = 1;
|
||||
+}
|
||||
+
|
||||
+static acpi_status surface_acpi_ssh_initialize(void)
|
||||
+{
|
||||
+ acpi_status status;
|
||||
+
|
||||
+ if (acpi_has_method(surface_acpi->ssh_dev->handle, SUR_METHOD_INI)) {
|
||||
+ status = acpi_evaluate_object(surface_acpi->ssh_dev->handle,
|
||||
+ SUR_METHOD_INI, NULL, NULL);
|
||||
+
|
||||
+ if (ACPI_FAILURE(status)) {
|
||||
+ pr_err("surface_acpi: ACPI event failure status %s\n",
|
||||
+ acpi_format_exception(status));
|
||||
+ return AE_ERROR;
|
||||
+ }
|
||||
+ }
|
||||
+ else
|
||||
+ return AE_NOT_FOUND;
|
||||
+
|
||||
+ return AE_OK;
|
||||
+}
|
||||
+
|
||||
+static int bat1_proc_show(struct seq_file *m, void *v)
|
||||
+{
|
||||
+ seq_printf(m, "attached: %d\n", surface_acpi->bat1_attached);
|
||||
|
@ -374,44 +396,56 @@ index 0000000..b65f7c3
|
|||
+ return AE_OK;
|
||||
+}
|
||||
+
|
||||
+static void surface_acpi_walk_namespace(void)
|
||||
+static void surface_acpi_walk_namespace(struct acpi_device *dev)
|
||||
+{
|
||||
+ acpi_status status;
|
||||
+
|
||||
+ status = acpi_walk_namespace(ACPI_TYPE_METHOD,
|
||||
+ surface_acpi->handle, 1, surface_acpi_walk_callback,
|
||||
+ dev->handle, 1, surface_acpi_walk_callback,
|
||||
+ NULL, NULL, NULL);
|
||||
+ if (ACPI_FAILURE(status))
|
||||
+ pr_warn("surface_acpi: Unable to walk acpi resources\n");
|
||||
+}
|
||||
+
|
||||
+static int surface_acpi_add(struct acpi_device *acpi_dev)
|
||||
+static int surface_acpi_add(struct acpi_device *dev)
|
||||
+{
|
||||
+ if (surface_acpi)
|
||||
+ return AE_ALREADY_ACQUIRED;
|
||||
+
|
||||
+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
|
||||
+ SURFACE_ACPI_VERSION);
|
||||
+
|
||||
+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
|
||||
+ if (!surface_acpi)
|
||||
+ return AE_NO_MEMORY;
|
||||
+ {
|
||||
+ surface_acpi = kzalloc(sizeof(*surface_acpi), GFP_KERNEL);
|
||||
+ if (!surface_acpi)
|
||||
+ return AE_NO_MEMORY;
|
||||
+ }
|
||||
+
|
||||
+ surface_acpi->acpi_dev = acpi_dev;
|
||||
+ surface_acpi->handle = acpi_dev->handle;
|
||||
+ if (acpi_has_method(dev->handle, SUR_METHOD_DSM))
|
||||
+ {
|
||||
+ pr_info("surface_acpi: Attaching device MSHW0091\n");
|
||||
+
|
||||
+ surface_acpi_register_rqst_handler();
|
||||
+ surface_acpi_register_rqsx_handler();
|
||||
+ surface_acpi->san_dev = dev;
|
||||
+ surface_acpi->handle = dev->handle;
|
||||
+
|
||||
+ surface_acpi_check_status();
|
||||
+ surface_acpi_walk_namespace(surface_acpi->san_dev);
|
||||
+ surface_acpi_check_status(surface_acpi->san_dev);
|
||||
+
|
||||
+ surface_acpi_walk_namespace();
|
||||
+ surface_acpi_register_rqst_handler();
|
||||
+ surface_acpi_register_rqsx_handler();
|
||||
+
|
||||
+ surface_acpi_reg();
|
||||
+ surface_acpi_san_reg();
|
||||
+ surface_acpi_san_load();
|
||||
+
|
||||
+ surface_acpi_load();
|
||||
+ create_surface_proc_entries();
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ pr_info("surface_acpi: Attaching device MSHW0084\n");
|
||||
+
|
||||
+ create_surface_proc_entries();
|
||||
+ surface_acpi->ssh_dev = dev;
|
||||
+
|
||||
+ surface_acpi_walk_namespace(surface_acpi->ssh_dev);
|
||||
+ surface_acpi_check_status(surface_acpi->ssh_dev);
|
||||
+
|
||||
+ surface_acpi_ssh_initialize();
|
||||
+ //surface_acpi_ssh_load();
|
||||
+ }
|
||||
+
|
||||
+ return AE_OK;
|
||||
+}
|
||||
|
@ -425,12 +459,13 @@ index 0000000..b65f7c3
|
|||
+
|
||||
+static const struct acpi_device_id surface_device_ids[] = {
|
||||
+ {"MSHW0091", 0},
|
||||
+ {"MSHW0084", 0},
|
||||
+ {"", 0},
|
||||
+};
|
||||
+MODULE_DEVICE_TABLE(acpi, surface_device_ids);
|
||||
+
|
||||
+static struct acpi_driver surface_acpi_driver = {
|
||||
+ .name = "Microsoft Surface ACPI Notify Driver",
|
||||
+ .name = "surface_acpi",
|
||||
+ .owner = THIS_MODULE,
|
||||
+ .ids = surface_device_ids,
|
||||
+ .flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
|
||||
|
@ -445,6 +480,9 @@ index 0000000..b65f7c3
|
|||
+{
|
||||
+ int ret;
|
||||
+
|
||||
+ pr_info("surface_acpi: Microsoft Surface ACPI Notify version %s\n",
|
||||
+ SURFACE_ACPI_VERSION);
|
||||
+
|
||||
+ surface_proc_dir = proc_mkdir(PROC_SURFACE, acpi_root_dir);
|
||||
+ if (!surface_proc_dir) {
|
||||
+ pr_err("surface_acpi: Unable to create proc dir " PROC_SURFACE "\n");
|
||||
|
|
Loading…
Reference in a new issue