From 1d5b285da1893b90507b081664ac27f1a8a3dc5b Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 10 Apr 2008 19:06:43 +0400 Subject: ACPICA: Fix for resource descriptor optimization issues for _CRS/_SRC Fixed a problem where resource descriptor size optimization could cause a problem when a _CRS resource template is passed to a _SRS method. The _SRS resource template must use the same descriptors (with the same size) as returned from _CRS. This change affects the following resource descriptors: IRQ/IRQNoFlags and StartDependendentFn/StartDependentFnNoPri. http://bugzilla.kernel.org/show_bug.cgi?id=9487 Signed-off-by: Bob Moore Signed-off-by: Alexey Starikovskiy Signed-off-by: Len Brown --- drivers/acpi/resources/rsdump.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/acpi/resources/rsdump.c') diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c index 46da116a4030..ed6447dcea78 100644 --- a/drivers/acpi/resources/rsdump.c +++ b/drivers/acpi/resources/rsdump.c @@ -87,8 +87,10 @@ acpi_rs_dump_descriptor(void *resource, struct acpi_rsdump_info *table); * ******************************************************************************/ -struct acpi_rsdump_info acpi_rs_dump_irq[6] = { +struct acpi_rsdump_info acpi_rs_dump_irq[7] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_irq), "IRQ", NULL}, + {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(irq.descriptor_length), + "Descriptor Length", NULL}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.triggering), "Triggering", acpi_gbl_he_decode}, {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET(irq.polarity), "Polarity", @@ -115,9 +117,11 @@ struct acpi_rsdump_info acpi_rs_dump_dma[6] = { NULL} }; -struct acpi_rsdump_info acpi_rs_dump_start_dpf[3] = { +struct acpi_rsdump_info acpi_rs_dump_start_dpf[4] = { {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_start_dpf), "Start-Dependent-Functions", NULL}, + {ACPI_RSD_UINT8, ACPI_RSD_OFFSET(start_dpf.descriptor_length), + "Descriptor Length", NULL}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.compatibility_priority), "Compatibility Priority", acpi_gbl_config_decode}, {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET(start_dpf.performance_robustness), -- cgit v1.2.2 From 75a44ce00b312f57264f42a0a985d17cd9994b98 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Wed, 23 Apr 2008 23:00:13 -0400 Subject: ACPICA: update Intel copyright Signed-off-by: Len Brown --- drivers/acpi/resources/rsdump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/acpi/resources/rsdump.c') diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c index ed6447dcea78..6bbbb7b8941a 100644 --- a/drivers/acpi/resources/rsdump.c +++ b/drivers/acpi/resources/rsdump.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2007, R. Byron Moore + * Copyright (C) 2000 - 2008, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without -- cgit v1.2.2