[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 07/47] acpi: factor out ACPI const int packing ou
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v2 07/47] acpi: factor out ACPI const int packing out build_append_value() |
Date: |
Thu, 22 Jan 2015 14:49:51 +0000 |
it will be reused for adding a plain integer
value into AML.
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/acpi/acpi-build-utils.c | 19 +++----------------
1 file changed, 3 insertions(+), 16 deletions(-)
diff --git a/hw/acpi/acpi-build-utils.c b/hw/acpi/acpi-build-utils.c
index 1bda2ec..be036b4 100644
--- a/hw/acpi/acpi-build-utils.c
+++ b/hw/acpi/acpi-build-utils.c
@@ -229,24 +229,8 @@ void build_extop_package(GArray *package, uint8_t op)
void build_append_value(GArray *table, uint32_t value, int size)
{
- uint8_t prefix;
int i;
- switch (size) {
- case 1:
- prefix = 0x0A; /* BytePrefix */
- break;
- case 2:
- prefix = 0x0B; /* WordPrefix */
- break;
- case 4:
- prefix = 0x0C; /* DWordPrefix */
- break;
- default:
- assert(0);
- return;
- }
- build_append_byte(table, prefix);
for (i = 0; i < size; ++i) {
build_append_byte(table, value & 0xFF);
value = value >> 8;
@@ -260,10 +244,13 @@ void build_append_int(GArray *table, uint32_t value)
} else if (value == 0x01) {
build_append_byte(table, 0x01); /* OneOp */
} else if (value <= 0xFF) {
+ build_append_byte(table, 0x0A); /* BytePrefix */
build_append_value(table, value, 1);
} else if (value <= 0xFFFF) {
+ build_append_byte(table, 0x0B); /* WordPrefix */
build_append_value(table, value, 2);
} else {
+ build_append_byte(table, 0x0C); /* DWordPrefix */
build_append_value(table, value, 4);
}
}
--
1.8.3.1
- [Qemu-devel] [PATCH v2 00/47] ACPI refactoring: replace template patching with C ASL API, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 04/47] acpi: add acpi_method() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 02/47] acpi: add acpi_scope() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 03/47] acpi: add acpi_device() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 05/47] acpi: add acpi_if() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 07/47] acpi: factor out ACPI const int packing out build_append_value(),
Igor Mammedov <=
- [Qemu-devel] [PATCH v2 12/47] acpi: add acpi_store() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 15/47] acpi: add acpi_call1(), acpi_call2(), acpi_call3(), acpi_call4() helpers, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 13/47] acpi: add acpi_and() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 08/47] acpi: extend build_append_{value|int}() to support 64-bit values, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 18/47] pc: acpi-build: drop unsupported PM1b_CNT.SLP_TYP, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 16/47] pc: acpi-build: drop template patching and create PCI bus tree dynamically, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 14/47] acpi: add acpi_notify() term, Igor Mammedov, 2015/01/22
- [Qemu-devel] [PATCH v2 21/47] acpi: add acpi_resource_template() helper, Igor Mammedov, 2015/01/22