summaryrefslogtreecommitdiffstats
path: root/drivers/acpi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpi_lpss.c10
-rw-r--r--drivers/acpi/battery.c1
-rw-r--r--drivers/acpi/processor_core.c2
-rw-r--r--drivers/acpi/video.c9
4 files changed, 21 insertions, 1 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 9cb65b0..ce06149 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -113,6 +113,14 @@ static void lpss_i2c_setup(struct lpss_private_data *pdata)
writel(val, pdata->mmio_base + offset);
}
+static struct lpss_device_desc wpt_dev_desc = {
+ .clk_required = true,
+ .prv_offset = 0x800,
+ .ltr_required = true,
+ .clk_divider = true,
+ .clk_gate = true,
+};
+
static struct lpss_device_desc lpt_dev_desc = {
.clk_required = true,
.prv_offset = 0x800,
@@ -226,6 +234,8 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
{ "INT3436", LPSS_ADDR(lpt_sdio_dev_desc) },
{ "INT3437", },
+ { "INT3438", LPSS_ADDR(wpt_dev_desc) },
+
{ }
};
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 130f513..48bcf38 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -35,7 +35,6 @@
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/suspend.h>
-#include <linux/delay.h>
#include <asm/unaligned.h>
#ifdef CONFIG_ACPI_PROCFS_POWER
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 00f48d1..e32321c 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -129,6 +129,8 @@ static int map_mat_entry(acpi_handle handle, int type, u32 acpi_id)
map_lapic_id(header, acpi_id, &apic_id);
} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
map_lsapic_id(header, type, acpi_id, &apic_id);
+ } else if (header->type == ACPI_MADT_TYPE_LOCAL_X2APIC) {
+ map_x2apic_id(header, type, acpi_id, &apic_id);
}
exit:
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 18c0e69..8268843 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -673,6 +673,15 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
},
{
.callback = video_set_use_native_backlight,
+ .ident = "HP EliteBook 2014 models",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook "),
+ DMI_MATCH(DMI_PRODUCT_NAME, " G2"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
.ident = "HP ZBook 14",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
OpenPOWER on IntegriCloud