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authorElyes HAOUAS <ehaouas@noos.fr>2018-12-22 09:26:28 +0100
committerPatrick Georgi <pgeorgi@google.com>2018-12-24 08:16:48 +0000
commit9981df3ddee383c6878be29122d9a13a3ffc7d92 (patch)
treea5bf8888cf7e9ae386125c63a457e72f5d001224 /src
parent6d772bc6c304733128e9a84487c7dd8a11eab40a (diff)
downloadcoreboot-9981df3ddee383c6878be29122d9a13a3ffc7d92.tar.xz
x86/smm/smmhandler.S: Use tabs instead of white spaces
Change-Id: I7a10ddf79cf457b5dde21714b13890fc9510e7ce Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30377 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Diffstat (limited to 'src')
-rw-r--r--src/cpu/x86/smm/smmhandler.S58
1 files changed, 29 insertions, 29 deletions
diff --git a/src/cpu/x86/smm/smmhandler.S b/src/cpu/x86/smm/smmhandler.S
index 0989e891e2..06c7fa4e7f 100644
--- a/src/cpu/x86/smm/smmhandler.S
+++ b/src/cpu/x86/smm/smmhandler.S
@@ -107,13 +107,13 @@ smm_handler_start:
ud2
untampered_lapic:
#endif
- movw $(smm_gdtptr16 - smm_handler_start + SMM_HANDLER_OFFSET), %bx
+ movw $(smm_gdtptr16 - smm_handler_start + SMM_HANDLER_OFFSET), %bx
lgdtl %cs:(%bx)
- movl %cr0, %eax
- andl $0x7FFAFFD1, %eax /* PG,AM,WP,NE,TS,EM,MP = 0 */
- orl $0x60000001, %eax /* CD, NW, PE = 1 */
- movl %eax, %cr0
+ movl %cr0, %eax
+ andl $0x7FFAFFD1, %eax /* PG,AM,WP,NE,TS,EM,MP = 0 */
+ orl $0x60000001, %eax /* CD, NW, PE = 1 */
+ movl %eax, %cr0
/* Enable protected mode */
ljmpl $0x08, $1f
@@ -124,39 +124,39 @@ untampered_lapic:
wbinvd
/* Use flat data segment */
- movw $0x10, %ax
- movw %ax, %ds
- movw %ax, %es
- movw %ax, %ss
- movw %ax, %fs
- movw %ax, %gs
+ movw $0x10, %ax
+ movw %ax, %ds
+ movw %ax, %es
+ movw %ax, %ss
+ movw %ax, %fs
+ movw %ax, %gs
/* Get this CPU's LAPIC ID */
- movl $(LOCAL_APIC_ADDR | LAPIC_ID), %esi
- movl (%esi), %ecx
- shr $24, %ecx
+ movl $(LOCAL_APIC_ADDR | LAPIC_ID), %esi
+ movl (%esi), %ecx
+ shr $24, %ecx
/* 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)
/* LAPIC IDs start from 0x10; map that to the proper core index */
- subl $0x10, %ecx
+ subl $0x10, %ecx
#endif
/* calculate stack offset by multiplying the APIC ID
* by 1024 (0x400), and save that offset in ebp.
*/
- shl $10, %ecx
- movl %ecx, %ebp
+ shl $10, %ecx
+ movl %ecx, %ebp
/* We put the stack for each core right above
* its SMM entry point. Core 0 starts at 0xa8000,
* we spare 0x10 bytes for the jump to be sure.
*/
- movl $0xa8010, %eax
- subl %ecx, %eax /* subtract offset, see above */
- movl %eax, %ebx /* Save bottom of stack in ebx */
+ movl $0xa8010, %eax
+ subl %ecx, %eax /* subtract offset, see above */
+ movl %eax, %ebx /* Save bottom of stack in ebx */
#define SMM_STACK_SIZE (0x400 - 0x10)
/* clear stack */
@@ -171,13 +171,13 @@ untampered_lapic:
movl %ebx, %esp
/* Get SMM revision */
- movl $0xa8000 + 0x7efc, %ebx /* core 0 address */
- subl %ebp, %ebx /* subtract core X offset */
- movl (%ebx), %eax
- pushl %eax
+ movl $0xa8000 + 0x7efc, %ebx /* core 0 address */
+ subl %ebp, %ebx /* subtract core X offset */
+ movl (%ebx), %eax
+ pushl %eax
/* Call 32bit C handler */
- call smi_handler
+ call smi_handler
/* To return, just do rsm. It will "clean up" protected mode */
rsm
@@ -227,14 +227,14 @@ smm_gdt_end:
.code16
jumptable:
/* core 3 */
- ljmp $0xa000, $SMM_HANDLER_OFFSET
+ ljmp $0xa000, $SMM_HANDLER_OFFSET
.align 1024, 0x00
/* core 2 */
- ljmp $0xa000, $SMM_HANDLER_OFFSET
+ ljmp $0xa000, $SMM_HANDLER_OFFSET
.align 1024, 0x00
/* core 1 */
- ljmp $0xa000, $SMM_HANDLER_OFFSET
+ ljmp $0xa000, $SMM_HANDLER_OFFSET
.align 1024, 0x00
/* core 0 */
- ljmp $0xa000, $SMM_HANDLER_OFFSET
+ ljmp $0xa000, $SMM_HANDLER_OFFSET
.align 1024, 0x00