cpu/mtrr.h: Fix macro names for MTRR registers
We use UNDERSCORE_CASE. For the MTRR macros that refer to an MSR,
we also remove the _MSR suffix, as they are, by definition, MSRs.
Change-Id: Id4483a75d62cf1b478a9105ee98a8f55140ce0ef
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11761
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
diff --git a/src/cpu/intel/car/cache_as_ram.inc b/src/cpu/intel/car/cache_as_ram.inc
index f9be6e8..6ef8604 100644
--- a/src/cpu/intel/car/cache_as_ram.inc
+++ b/src/cpu/intel/car/cache_as_ram.inc
@@ -54,7 +54,7 @@
*/
xorl %eax, %eax
xorl %edx, %edx
- movl $MTRRfix64K_00000_MSR, %ecx
+ movl $MTRR_FIX_64K_00000, %ecx
wrmsr
/*
@@ -102,16 +102,16 @@
/* Wait for the Logical AP to complete initialization. */
LogicalAP_SIPINotdone:
- movl $MTRRfix64K_00000_MSR, %ecx
+ movl $MTRR_FIX_64K_00000, %ecx
rdmsr
orl %eax, %eax
jz LogicalAP_SIPINotdone
NotHtProcessor:
/* Set the default memory type and enable fixed and variable MTRRs. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
xorl %edx, %edx
- movl $(MTRRdefTypeEn | MTRRdefTypeFixEn), %eax
+ movl $(MTRR_DEF_TYPE_EN | MTRR_DEF_TYPE_FIX_EN), %eax
wrmsr
/* Clear all MTRRs. */
@@ -131,35 +131,35 @@
all_mtrr_msrs:
/* fixed MTRR MSRs */
- .long MTRRfix64K_00000_MSR
- .long MTRRfix16K_80000_MSR
- .long MTRRfix16K_A0000_MSR
- .long MTRRfix4K_C0000_MSR
- .long MTRRfix4K_C8000_MSR
- .long MTRRfix4K_D0000_MSR
- .long MTRRfix4K_D8000_MSR
- .long MTRRfix4K_E0000_MSR
- .long MTRRfix4K_E8000_MSR
- .long MTRRfix4K_F0000_MSR
- .long MTRRfix4K_F8000_MSR
+ .long MTRR_FIX_64K_00000
+ .long MTRR_FIX_16K_80000
+ .long MTRR_FIX_16K_A0000
+ .long MTRR_FIX_4K_C0000
+ .long MTRR_FIX_4K_C8000
+ .long MTRR_FIX_4K_D0000
+ .long MTRR_FIX_4K_D8000
+ .long MTRR_FIX_4K_E0000
+ .long MTRR_FIX_4K_E8000
+ .long MTRR_FIX_4K_F0000
+ .long MTRR_FIX_4K_F8000
/* var MTRR MSRs */
- .long MTRRphysBase_MSR(0)
- .long MTRRphysMask_MSR(0)
- .long MTRRphysBase_MSR(1)
- .long MTRRphysMask_MSR(1)
- .long MTRRphysBase_MSR(2)
- .long MTRRphysMask_MSR(2)
- .long MTRRphysBase_MSR(3)
- .long MTRRphysMask_MSR(3)
- .long MTRRphysBase_MSR(4)
- .long MTRRphysMask_MSR(4)
- .long MTRRphysBase_MSR(5)
- .long MTRRphysMask_MSR(5)
- .long MTRRphysBase_MSR(6)
- .long MTRRphysMask_MSR(6)
- .long MTRRphysBase_MSR(7)
- .long MTRRphysMask_MSR(7)
+ .long MTRR_PHYS_BASE(0)
+ .long MTRR_PHYS_MASK(0)
+ .long MTRR_PHYS_BASE(1)
+ .long MTRR_PHYS_MASK(1)
+ .long MTRR_PHYS_BASE(2)
+ .long MTRR_PHYS_MASK(2)
+ .long MTRR_PHYS_BASE(3)
+ .long MTRR_PHYS_MASK(3)
+ .long MTRR_PHYS_BASE(4)
+ .long MTRR_PHYS_MASK(4)
+ .long MTRR_PHYS_BASE(5)
+ .long MTRR_PHYS_MASK(5)
+ .long MTRR_PHYS_BASE(6)
+ .long MTRR_PHYS_MASK(6)
+ .long MTRR_PHYS_BASE(7)
+ .long MTRR_PHYS_MASK(7)
.long 0x000 /* NULL, end of table */
@@ -219,13 +219,13 @@
#if CacheSize > 0x8000
/* Enable caching for 32K-64K using fixed MTRR. */
- movl $MTRRfix4K_C0000_MSR, %ecx
+ movl $MTRR_FIX_4K_C0000, %ecx
simplemask CacheSize, 0x8000
wrmsr
#endif
/* Enable caching for 0-32K using fixed MTRR. */
- movl $MTRRfix4K_C8000_MSR, %ecx
+ movl $MTRR_FIX_4K_C8000, %ecx
simplemask CacheSize, 0
wrmsr
@@ -235,7 +235,7 @@
* Enable write base caching so we can do execute in place (XIP)
* on the flash ROM.
*/
- movl $MTRRphysBase_MSR(1), %ecx
+ movl $MTRR_PHYS_BASE(1), %ecx
xorl %edx, %edx
/*
* IMPORTANT: The following calculation _must_ be done at runtime. See
@@ -246,9 +246,9 @@
orl $MTRR_TYPE_WRBACK, %eax
wrmsr
- movl $MTRRphysMask_MSR(1), %ecx
+ movl $MTRR_PHYS_MASK(1), %ecx
movl $0x0000000f, %edx
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
#endif /* CONFIG_XIP_ROM_SIZE */
@@ -332,13 +332,13 @@
movl %eax, %cr0
/* Clear sth. */
- movl $MTRRfix4K_C8000_MSR, %ecx
+ movl $MTRR_FIX_4K_C8000, %ecx
xorl %edx, %edx
xorl %eax, %eax
wrmsr
#if CONFIG_DCACHE_RAM_SIZE > 0x8000
- movl $MTRRfix4K_C0000_MSR, %ecx
+ movl $MTRR_FIX_4K_C0000, %ecx
wrmsr
#endif
@@ -346,9 +346,9 @@
* Set the default memory type and disable fixed
* and enable variable MTRRs.
*/
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
xorl %edx, %edx
- movl $MTRRdefTypeEn, %eax /* Enable variable and disable fixed MTRRs. */
+ movl $MTRR_DEF_TYPE_EN, %eax /* Enable variable and disable fixed MTRRs. */
wrmsr
/* Enable cache. */
diff --git a/src/cpu/intel/car/cache_as_ram_ht.inc b/src/cpu/intel/car/cache_as_ram_ht.inc
index 193ad41..6eb50ba 100644
--- a/src/cpu/intel/car/cache_as_ram_ht.inc
+++ b/src/cpu/intel/car/cache_as_ram_ht.inc
@@ -61,7 +61,7 @@
post_code(0x21)
/* Configure the default memory type to uncacheable. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
andl $(~0x00000cff), %eax
wrmsr
@@ -95,9 +95,9 @@
*/
addrsize_set_high:
xorl %eax, %eax
- movl $MTRRphysMask_MSR(0), %ecx
+ movl $MTRR_PHYS_MASK(0), %ecx
wrmsr
- movl $MTRRphysMask_MSR(1), %ecx
+ movl $MTRR_PHYS_MASK(1), %ecx
wrmsr
movl $LAPIC_BASE_MSR, %ecx
not %edx
@@ -188,7 +188,7 @@
post_code(0x26)
/* Wait for sibling CPU to start. */
-1: movl $(MTRRphysBase_MSR(0)), %ecx
+1: movl $(MTRR_PHYS_BASE(0)), %ecx
rdmsr
andl %eax, %eax
jnz sipi_complete
@@ -211,7 +211,7 @@
post_code(0x28)
/* MTRR registers are shared between HT siblings. */
- movl $(MTRRphysBase_MSR(0)), %ecx
+ movl $(MTRR_PHYS_BASE(0)), %ecx
movl $(1<<12), %eax
xorl %edx, %edx
wrmsr
@@ -230,21 +230,21 @@
post_code(0x2a)
/* Set Cache-as-RAM base address. */
- movl $(MTRRphysBase_MSR(0)), %ecx
+ movl $(MTRR_PHYS_BASE(0)), %ecx
movl $(CACHE_AS_RAM_BASE | MTRR_TYPE_WRBACK), %eax
xorl %edx, %edx
wrmsr
/* Set Cache-as-RAM mask. */
- movl $(MTRRphysMask_MSR(0)), %ecx
+ movl $(MTRR_PHYS_MASK(0)), %ecx
rdmsr
- movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
/* Enable MTRR. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
- orl $MTRRdefTypeEn, %eax
+ orl $MTRR_DEF_TYPE_EN, %eax
wrmsr
post_code(0x2b)
@@ -308,7 +308,7 @@
#if CONFIG_XIP_ROM_SIZE
/* Enable cache for our code in Flash because we do XIP here */
- movl $MTRRphysBase_MSR(1), %ecx
+ movl $MTRR_PHYS_BASE(1), %ecx
xorl %edx, %edx
/*
* IMPORTANT: The following calculation _must_ be done at runtime. See
@@ -319,9 +319,9 @@
orl $MTRR_TYPE_WRBACK, %eax
wrmsr
- movl $MTRRphysMask_MSR(1), %ecx
+ movl $MTRR_PHYS_MASK(1), %ecx
rdmsr
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
#endif /* CONFIG_XIP_ROM_SIZE */
@@ -356,9 +356,9 @@
post_code(0x34)
/* Disable MTRR. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
- andl $(~MTRRdefTypeEn), %eax
+ andl $(~MTRR_DEF_TYPE_EN), %eax
wrmsr
post_code(0x35)
@@ -382,24 +382,24 @@
post_code(0x38)
/* Enable Write Back and Speculative Reads for low RAM. */
- movl $MTRRphysBase_MSR(0), %ecx
+ movl $MTRR_PHYS_BASE(0), %ecx
movl $(0x00000000 | MTRR_TYPE_WRBACK), %eax
xorl %edx, %edx
wrmsr
- movl $MTRRphysMask_MSR(0), %ecx
+ movl $MTRR_PHYS_MASK(0), %ecx
rdmsr
- movl $(~(CONFIG_RAMTOP - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CONFIG_RAMTOP - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
#if CACHE_ROM_SIZE
/* Enable caching and Speculative Reads for Flash ROM device. */
- movl $MTRRphysBase_MSR(1), %ecx
+ movl $MTRR_PHYS_BASE(1), %ecx
movl $(CACHE_ROM_BASE | MTRR_TYPE_WRPROT), %eax
xorl %edx, %edx
wrmsr
- movl $MTRRphysMask_MSR(1), %ecx
+ movl $MTRR_PHYS_MASK(1), %ecx
rdmsr
- movl $(~(CACHE_ROM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CACHE_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
#endif
@@ -413,9 +413,9 @@
post_code(0x3a)
/* Enable MTRR. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
- orl $MTRRdefTypeEn, %eax
+ orl $MTRR_DEF_TYPE_EN, %eax
wrmsr
post_code(0x3b)