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-rw-r--r--src/cpu/x86/lapic/apic_timer.c3
-rw-r--r--src/cpu/x86/lapic/lapic_cpu_init.c12
-rw-r--r--src/cpu/x86/mtrr/mtrr.c7
-rw-r--r--src/cpu/x86/pae/pgtbl.c17
-rw-r--r--src/cpu/x86/smm/smihandler.c14
-rw-r--r--src/cpu/x86/smm/smmhandler.S3
-rw-r--r--src/cpu/x86/tsc/delay_tsc.c3
7 files changed, 40 insertions, 19 deletions
diff --git a/src/cpu/x86/lapic/apic_timer.c b/src/cpu/x86/lapic/apic_timer.c
index 829f51f2d9..cddc5ad575 100644
--- a/src/cpu/x86/lapic/apic_timer.c
+++ b/src/cpu/x86/lapic/apic_timer.c
@@ -127,7 +127,8 @@ void udelay(u32 usecs)
timer_fsb = get_timer_fsb();
}
- /* Calculate the number of ticks to run, our FSB runs at timer_fsb Mhz */
+ /* Calculate the number of ticks to run, our FSB runs at timer_fsb Mhz
+ */
ticks = usecs * timer_fsb;
start = lapic_read(LAPIC_TMCCT);
do {
diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c
index 69710a29da..262c6d4fb5 100644
--- a/src/cpu/x86/lapic/lapic_cpu_init.c
+++ b/src/cpu/x86/lapic/lapic_cpu_init.c
@@ -5,7 +5,8 @@
* Copyright (C) 2001 Ronald G. Minnich
* Copyright (C) 2005 Yinghai Lu
* Copyright (C) 2008 coresystems GmbH
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>,
+ * Raptor Engineering
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -74,7 +75,8 @@ static void copy_secondary_start_to_lowest_1M(void)
/* Fill in secondary_start's local gdt. */
setup_secondary_gdt();
- code_size = (unsigned long)_secondary_start_end - (unsigned long)_secondary_start;
+ code_size = (unsigned long)_secondary_start_end
+ - (unsigned long)_secondary_start;
if (acpi_is_wakeup_s3()) {
/* need to save it for RAM resume */
@@ -89,7 +91,8 @@ static void copy_secondary_start_to_lowest_1M(void)
}
/* copy the _secondary_start to the RAM below 1M*/
- memcpy((unsigned char *)AP_SIPI_VECTOR, (unsigned char *)_secondary_start, code_size);
+ memcpy((unsigned char *)AP_SIPI_VECTOR,
+ (unsigned char *)_secondary_start, code_size);
printk(BIOS_DEBUG, "start_eip=0x%08lx, code_size=0x%08lx\n",
(long unsigned int)AP_SIPI_VECTOR, code_size);
@@ -145,7 +148,8 @@ static int lapic_start_cpu(unsigned long apicid)
}
return 0;
}
-#if !CONFIG_CPU_AMD_MODEL_10XXX && !CONFIG_CPU_INTEL_MODEL_206AX && !CONFIG_CPU_INTEL_MODEL_2065X
+#if !CONFIG_CPU_AMD_MODEL_10XXX && !CONFIG_CPU_INTEL_MODEL_206AX \
+ && !CONFIG_CPU_INTEL_MODEL_2065X
mdelay(10);
#endif
diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c
index f79cb8fc98..e7c69be482 100644
--- a/src/cpu/x86/mtrr/mtrr.c
+++ b/src/cpu/x86/mtrr/mtrr.c
@@ -17,7 +17,8 @@
* GNU General Public License for more details.
*
*
- * Reference: Intel Architecture Software Developer's Manual, Volume 3: System Programming
+ * Reference: Intel Architecture Software Developer's Manual, Volume 3: System
+ * Programming
*/
#include <stddef.h>
@@ -198,8 +199,8 @@ static struct memranges *get_physical_address_space(void)
* resources are appropriate for this MTRR type. */
match = IORESOURCE_PREFETCH;
mask |= match;
- memranges_add_resources_filter(addr_space, mask, match, MTRR_TYPE_WRCOMB,
- filter_vga_wrcomb);
+ memranges_add_resources_filter(addr_space, mask, match,
+ MTRR_TYPE_WRCOMB, filter_vga_wrcomb);
/* The address space below 4GiB is special. It needs to be
* covered entirely by range entries so that MTRR calculations
diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c
index c2fa83d935..1ff9371b98 100644
--- a/src/cpu/x86/pae/pgtbl.c
+++ b/src/cpu/x86/pae/pgtbl.c
@@ -65,7 +65,8 @@ void *map_2M_page(unsigned long page)
struct pde pdp[512];
} __attribute__ ((packed));
- static struct pg_table pgtbl[CONFIG_MAX_CPUS] __attribute__ ((aligned(4096)));
+ static struct pg_table pgtbl[CONFIG_MAX_CPUS]
+ __attribute__ ((aligned(4096)));
static unsigned long mapped_window[CONFIG_MAX_CPUS];
unsigned long index;
unsigned long window;
@@ -79,7 +80,9 @@ void *map_2M_page(unsigned long page)
paging_off();
if (window > 1) {
struct pde *pd, *pdp;
- /* Point the page directory pointers at the page directories */
+ /* Point the page directory pointers at the page
+ * directories
+ */
memset(&pgtbl[index].pdp, 0, sizeof(pgtbl[index].pdp));
pd = pgtbl[index].pd;
pdp = pgtbl[index].pdp;
@@ -87,14 +90,18 @@ void *map_2M_page(unsigned long page)
pdp[1].addr_lo = ((uint32_t)&pd[512*1])|1;
pdp[2].addr_lo = ((uint32_t)&pd[512*2])|1;
pdp[3].addr_lo = ((uint32_t)&pd[512*3])|1;
- /* The first half of the page table is identity mapped */
+ /* The first half of the page table is identity mapped
+ */
for (i = 0; i < 1024; i++) {
pd[i].addr_lo = ((i & 0x3ff) << 21) | 0xE3;
pd[i].addr_hi = 0;
}
- /* The second half of the page table holds the mapped page */
+ /* The second half of the page table holds the mapped
+ * page
+ */
for (i = 1024; i < 2048; i++) {
- pd[i].addr_lo = ((window & 1) << 31) | ((i & 0x3ff) << 21) | 0xE3;
+ pd[i].addr_lo = ((window & 1) << 31)
+ | ((i & 0x3ff) << 21) | 0xE3;
pd[i].addr_hi = (window >> 1);
}
paging_on(pdp);
diff --git a/src/cpu/x86/smm/smihandler.c b/src/cpu/x86/smm/smihandler.c
index 0e007335e5..19e53e677c 100644
--- a/src/cpu/x86/smm/smihandler.c
+++ b/src/cpu/x86/smm/smihandler.c
@@ -131,7 +131,10 @@ void smi_handler(u32 smm_revision)
*/
while (smi_handler_status == SMI_LOCKED) {
asm volatile (
- ".byte 0xf3, 0x90\n" /* hint a CPU we are in spinlock (PAUSE instruction, REP NOP) */
+ ".byte 0xf3, 0x90\n" /* hint a CPU we are in
+ * spinlock (PAUSE
+ * instruction, REP NOP)
+ */
);
}
return;
@@ -203,9 +206,12 @@ void smi_handler(u32 smm_revision)
* weak relocations w/o a symbol have a 0 address which is where the modules
* are linked at. */
int __attribute__((weak)) mainboard_io_trap_handler(int smif) { return 0; }
-void __attribute__((weak)) cpu_smi_handler(unsigned int node, smm_state_save_area_t *state_save) {}
-void __attribute__((weak)) northbridge_smi_handler(unsigned int node, smm_state_save_area_t *state_save) {}
-void __attribute__((weak)) southbridge_smi_handler(unsigned int node, smm_state_save_area_t *state_save) {}
+void __attribute__((weak)) cpu_smi_handler(unsigned int node,
+ smm_state_save_area_t *state_save) {}
+void __attribute__((weak)) northbridge_smi_handler(unsigned int node,
+ smm_state_save_area_t *state_save) {}
+void __attribute__((weak)) southbridge_smi_handler(unsigned int node,
+ smm_state_save_area_t *state_save) {}
void __attribute__((weak)) mainboard_smi_gpi(u32 gpi_sts) {}
int __attribute__((weak)) mainboard_smi_apmc(u8 data) { return 0; }
void __attribute__((weak)) mainboard_smi_sleep(u8 slp_typ) {}
diff --git a/src/cpu/x86/smm/smmhandler.S b/src/cpu/x86/smm/smmhandler.S
index a16b3ec110..dd8a0c0cbd 100644
--- a/src/cpu/x86/smm/smmhandler.S
+++ b/src/cpu/x86/smm/smmhandler.S
@@ -141,7 +141,8 @@ untampered_lapic:
/* This is an ugly hack, and we should find a way to read the CPU index
* without relying on the LAPIC ID.
*/
-#if IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15_TN) || IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15_RL)
+#if IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15_TN) \
+ || IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15_RL)
/* LAPIC IDs start from 0x10; map that to the proper core index */
subl $0x10, %ecx
#endif
diff --git a/src/cpu/x86/tsc/delay_tsc.c b/src/cpu/x86/tsc/delay_tsc.c
index c8b7ba01dc..b2e20f422d 100644
--- a/src/cpu/x86/tsc/delay_tsc.c
+++ b/src/cpu/x86/tsc/delay_tsc.c
@@ -47,7 +47,8 @@ static unsigned long calibrate_tsc_with_pit(void)
* (interrupt on terminal count mode), binary count,
* load 5 * LATCH count, (LSB and MSB) to begin countdown.
*/
- outb(0xb0, 0x43); /* binary, mode 0, LSB/MSB, Ch 2 */
+ outb(0xb0, 0x43); /* binary, mode 0, LSB/MSB, Ch 2 */
+
outb(CALIBRATE_INTERVAL & 0xff, 0x42); /* LSB of count */
outb(CALIBRATE_INTERVAL >> 8, 0x42); /* MSB of count */