From 029ff6e4954a1275621d60ad60fc603b3d997e2b Mon Sep 17 00:00:00 2001 From: Len Brown Date: Thu, 6 May 2010 22:04:31 -0400 Subject: [PATCH] --- yaml --- r: 190712 b: refs/heads/master c: 1468cf0542663f873410b83d8bb61ae779e3a845 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/acpi/bus.c | 2 +- trunk/drivers/acpi/sleep.c | 144 +++++++++++++++++++++++++++ trunk/drivers/pnp/pnpacpi/rsparser.c | 26 +---- trunk/drivers/pnp/resource.c | 4 + 5 files changed, 154 insertions(+), 24 deletions(-) diff --git a/[refs] b/[refs] index acca99384bfb..5269d7481bdc 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 4bdae98f1a456ea1fea5ea02f9249d23bceab75b +refs/heads/master: 1468cf0542663f873410b83d8bb61ae779e3a845 diff --git a/trunk/drivers/acpi/bus.c b/trunk/drivers/acpi/bus.c index 37132dc2da03..743576bf1bd7 100644 --- a/trunk/drivers/acpi/bus.c +++ b/trunk/drivers/acpi/bus.c @@ -527,7 +527,7 @@ int acpi_bus_generate_proc_event4(const char *device_class, const char *bus_id, if (!event_is_open) return 0; - event = kmalloc(sizeof(struct acpi_bus_event), GFP_ATOMIC); + event = kzalloc(sizeof(struct acpi_bus_event), GFP_ATOMIC); if (!event) return -ENOMEM; diff --git a/trunk/drivers/acpi/sleep.c b/trunk/drivers/acpi/sleep.c index f74834a544fd..e2e992599e68 100644 --- a/trunk/drivers/acpi/sleep.c +++ b/trunk/drivers/acpi/sleep.c @@ -450,6 +450,126 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { }, }, { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad W510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad W510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad W510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"), + }, + }, + { .callback = init_old_suspend_ordering, .ident = "Panasonic CF51-2L", .matches = { @@ -458,6 +578,30 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "CF51-2L"), }, }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1558", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1558"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1557", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1557"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1555", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1555"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ diff --git a/trunk/drivers/pnp/pnpacpi/rsparser.c b/trunk/drivers/pnp/pnpacpi/rsparser.c index 35bb44af49b3..100e4d9372f1 100644 --- a/trunk/drivers/pnp/pnpacpi/rsparser.c +++ b/trunk/drivers/pnp/pnpacpi/rsparser.c @@ -274,26 +274,6 @@ static void pnpacpi_parse_allocated_busresource(struct pnp_dev *dev, pnp_add_bus_resource(dev, start, end); } -static u64 addr_space_length(struct pnp_dev *dev, u64 min, u64 max, u64 len) -{ - u64 max_len; - - max_len = max - min + 1; - if (len <= max_len) - return len; - - /* - * Per 6.4.3.5, _LEN cannot exceed _MAX - _MIN + 1, but some BIOSes - * don't do this correctly, e.g., - * https://bugzilla.kernel.org/show_bug.cgi?id=15480 - */ - dev_info(&dev->dev, - "resource length %#llx doesn't fit in %#llx-%#llx, trimming\n", - (unsigned long long) len, (unsigned long long) min, - (unsigned long long) max); - return max_len; -} - static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, struct acpi_resource *res) { @@ -309,7 +289,8 @@ static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, return; } - len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); + /* Windows apparently computes length rather than using _LEN */ + len = p->maximum - p->minimum + 1; window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) @@ -330,7 +311,8 @@ static void pnpacpi_parse_allocated_ext_address_space(struct pnp_dev *dev, int window; u64 len; - len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); + /* Windows apparently computes length rather than using _LEN */ + len = p->maximum - p->minimum + 1; window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) diff --git a/trunk/drivers/pnp/resource.c b/trunk/drivers/pnp/resource.c index 2e54e6a23c72..e3446ab8b563 100644 --- a/trunk/drivers/pnp/resource.c +++ b/trunk/drivers/pnp/resource.c @@ -211,6 +211,8 @@ int pnp_check_port(struct pnp_dev *dev, struct resource *res) if (tres->flags & IORESOURCE_IO) { if (cannot_compare(tres->flags)) continue; + if (tres->flags & IORESOURCE_WINDOW) + continue; tport = &tres->start; tend = &tres->end; if (ranged_conflict(port, end, tport, tend)) @@ -271,6 +273,8 @@ int pnp_check_mem(struct pnp_dev *dev, struct resource *res) if (tres->flags & IORESOURCE_MEM) { if (cannot_compare(tres->flags)) continue; + if (tres->flags & IORESOURCE_WINDOW) + continue; taddr = &tres->start; tend = &tres->end; if (ranged_conflict(addr, end, taddr, tend))