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authorPatrick Georgi <patrick@georgi-clan.de>2013-02-22 20:19:20 +0100
committerPaul Menzel <paulepanter@users.sourceforge.net>2013-02-22 22:38:50 +0100
commit50f313c8b2cae372d3d3868940c445aeb221ec1e (patch)
treeab68ed1cbe1a5cda37c42852b922dda7ea324a50 /src/mainboard/tyan/s8226
parent12781422d5ee2afcfe8da6a3f1b4f6c9d257dec8 (diff)
*/acpi_tables.c: Use ALIGN macro
At the request of Paul Menzel, I reran an old classic of a coccinelle script: @@ expression E; @@ -(E + 7) & -8 +ALIGN(E, 8) @@ expression E; @@ -(E + 15) & -16 +ALIGN(E, 16) Change-Id: I01da31b241585e361380f75aacf3deddb13d11c3 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2487 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/tyan/s8226')
-rw-r--r--src/mainboard/tyan/s8226/acpi_tables.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mainboard/tyan/s8226/acpi_tables.c b/src/mainboard/tyan/s8226/acpi_tables.c
index 3e8f0141f5..4b9784424e 100644
--- a/src/mainboard/tyan/s8226/acpi_tables.c
+++ b/src/mainboard/tyan/s8226/acpi_tables.c
@@ -176,7 +176,7 @@ unsigned long write_acpi_tables(unsigned long start)
get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
/* Align ACPI tables to 16 bytes */
- start = (start + 0x0f) & -0x10;
+ start = ALIGN(start, 16);
current = start;
printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
@@ -218,7 +218,7 @@ unsigned long write_acpi_tables(unsigned long start)
* We explicitly add these tables later on:
*/
#ifdef UNUSED_CODE // Don't need HPET table. we have one in dsdt
- current = ( current + 0x07) & -0x08;
+ current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
@@ -227,7 +227,7 @@ unsigned long write_acpi_tables(unsigned long start)
#endif
/* If we want to use HPET Timers Linux wants an MADT */
- current = ( current + 0x07) & -0x08;
+ current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
madt = (acpi_madt_t *) current;
acpi_create_madt(madt);
@@ -235,7 +235,7 @@ unsigned long write_acpi_tables(unsigned long start)
acpi_add_table(rsdp, madt);
/* SRAT */
- current = ( current + 0x07) & -0x08;
+ current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
@@ -247,7 +247,7 @@ unsigned long write_acpi_tables(unsigned long start)
}
/* SLIT */
- current = ( current + 0x07) & -0x08;
+ current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
@@ -259,7 +259,7 @@ unsigned long write_acpi_tables(unsigned long start)
}
/* SSDT */
- current = (current + 0x0f) & -0x10;
+ current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
@@ -272,7 +272,7 @@ unsigned long write_acpi_tables(unsigned long start)
}
/* The DSDT needs additional work for the AGESA SSDT Pstate table */
- current = ( current + 0x0f) & -0x10;
+ current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
@@ -284,7 +284,7 @@ unsigned long write_acpi_tables(unsigned long start)
printk(BIOS_DEBUG, " AGESA SSDT table NULL. Skipping.\n");
}
- current = ( current + 0x0f) & -0x10;
+ current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
ssdt2 = (acpi_header_t *) current;
acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);