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authorBob Moore <robert.moore@intel.com>2017-08-03 14:27:35 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-08-03 23:34:17 +0200
commit137c78352ea98db70d0f2aa648f723bb444faee8 (patch)
tree34aec0530049b7a9632d7b8d61c7224fddab3ceb /include/acpi
parent376a588ceca401289cb40287503cc31dd643188f (diff)
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ACPICA: Resources: Allow _DMA method in walk resources
ACPICA commit af661c00afac7aa481a961fa48c6540a99ad64a6 The _DMA object contains a resource template, this change adds support for the walk resources function so that ACPI devices containing a _DMA object can actually parse it to detect DMA ranges for the respective bus. Link: https://github.com/acpica/acpica/commit/af661c00 Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acnames.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index b421584033a5..d8dd3bf51ca7 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -54,6 +54,7 @@
#define METHOD_NAME__CLS "_CLS"
#define METHOD_NAME__CRS "_CRS"
#define METHOD_NAME__DDN "_DDN"
+#define METHOD_NAME__DMA "_DMA"
#define METHOD_NAME__HID "_HID"
#define METHOD_NAME__INI "_INI"
#define METHOD_NAME__PLD "_PLD"