mainboard: Format irq_tables.c

Run the command below to format the files `irq_tables.c` of (mostly AMD)
mainboards correctly with GNU indent 2.2.10.

```
$ git grep -l 'if (sum != pirq->checksum) {' | xargs indent -l
```

Fix up the following two checkpatch.pl errors manually.

```
ERROR: that open brace { should be on the previous line
#1219: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:129:
+			uint8_t reg[8] =
+			    { 0x41, 0x42, 0x43, 0x44, 0x60, 0x61, 0x62, 0x63 };

ERROR: that open brace { should be on the previous line
#1221: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:131:
+			uint8_t irq[8] =
+			    { 0x0A, 0X0B, 0X0, 0X0a, 0X0B, 0X05, 0X0, 0X07 };

```

This is needed, so that follow-up commits, fixing checkpatch.pl errors
and warnings, won’t run into conflicts with the git commit hooks, when
for example, spaces instead of tabs are used for indentation.

Change-Id: If254723f3013377fb3b9b08dd5eca6b76730ec4a
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/15932
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 66 insertions, 44 deletions

diff --git a/src/mainboard/winent/mb6047/irq_tables.c b/src/mainboard/winent/mb6047/irq_tables.c
index d03f2c40f8..63e28aa4ca 100644
--- a/src/mainboard/winent/mb6047/irq_tables.c
+++ b/src/mainboard/winent/mb6047/irq_tables.c
@@ -6,30 +6,32 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-extern  unsigned char bus_ck804_0; //1
-extern  unsigned char bus_ck804_1; //2
-extern  unsigned char bus_ck804_2; //3
-extern  unsigned char bus_ck804_3; //4
-extern  unsigned char bus_ck804_4; //5
-extern  unsigned char bus_ck804_5; //6
+extern unsigned char bus_ck804_0;	//1
+extern unsigned char bus_ck804_1;	//2
+extern unsigned char bus_ck804_2;	//3
+extern unsigned char bus_ck804_3;	//4
+extern unsigned char bus_ck804_4;	//5
+extern unsigned char bus_ck804_5;	//6
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -40,10 +42,10 @@ unsigned long write_pirq_routing_table(unsigned long addr)
 	uint8_t *v;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
 	/* Align the table to be 16 byte aligned. */
@@ -54,13 +56,13 @@ unsigned long write_pirq_routing_table(unsigned long addr)
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_ck804_0;
-	pirq->rtr_devfn = ((sbdn+9)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -71,45 +73,65 @@ unsigned long write_pirq_routing_table(unsigned long addr)
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 9) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 #if 0
 //smbus
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+1)<<3)|0, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 1) << 3) | 0, 0x2,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //usb
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+2)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 2) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //audio
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+4)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 4) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+7)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 7) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+8)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 8) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //nic
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 0xa) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot1 PCIE x16
-	write_pirq_info(pirq_info, bus_ck804_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_5, (0 << 3) | 0, 0x3, 0xdef8, 0x4,
+			0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
+	pirq_info++;
+	slot_num++;
 
 //firewire
-	write_pirq_info(pirq_info, bus_ck804_1, (0x5<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x5 << 3) | 0, 0x3, 0xdef8, 0,
+			0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot2 pci
-	write_pirq_info(pirq_info, bus_ck804_1, (0x4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x4 << 3) | 0, 0x1, 0xdef8,
+			0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
+	pirq_info++;
+	slot_num++;
 #endif
 
 	pirq->size = 32 + 16 * slot_num;
@@ -125,6 +147,6 @@ unsigned long write_pirq_routing_table(unsigned long addr)
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }