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/soc/intel/baytrail/bootblock/bootblock.c b/src/soc/intel/baytrail/bootblock/bootblock.c
index 6d31add..f73ac46 100644
--- a/src/soc/intel/baytrail/bootblock/bootblock.c
+++ b/src/soc/intel/baytrail/bootblock/bootblock.c
@@ -29,10 +29,10 @@
msr_t basem, maskm;
basem.lo = base | type;
basem.hi = 0;
- wrmsr(MTRRphysBase_MSR(reg), basem);
- maskm.lo = ~(size - 1) | MTRRphysMaskValid;
+ wrmsr(MTRR_PHYS_BASE(reg), basem);
+ maskm.lo = ~(size - 1) | MTRR_PHYS_MASK_VALID;
maskm.hi = (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1;
- wrmsr(MTRRphysMask_MSR(reg), maskm);
+ wrmsr(MTRR_PHYS_MASK(reg), maskm);
}
static void enable_rom_caching(void)
@@ -47,7 +47,7 @@
/* Enable Variable MTRRs */
msr.hi = 0x00000000;
msr.lo = 0x00000800;
- wrmsr(MTRRdefType_MSR, msr);
+ wrmsr(MTRR_DEF_TYPE_MSR, msr);
}
static void setup_mmconfig(void)
diff --git a/src/soc/intel/baytrail/cpu.c b/src/soc/intel/baytrail/cpu.c
index 6b84c59..81e04ba 100644
--- a/src/soc/intel/baytrail/cpu.c
+++ b/src/soc/intel/baytrail/cpu.c
@@ -197,10 +197,10 @@
/* Set up SMRR. */
smrr.lo = relo_attrs.smrr_base;
smrr.hi = 0;
- wrmsr(SMRRphysBase_MSR, smrr);
+ wrmsr(SMRR_PHYS_BASE, smrr);
smrr.lo = relo_attrs.smrr_mask;
smrr.hi = 0;
- wrmsr(SMRRphysMask_MSR, smrr);
+ wrmsr(SMRR_PHYS_MASK, smrr);
/* The relocated handler runs with all CPUs concurrently. Therefore
* stagger the entry points adjusting SMBASE downwards by save state
@@ -264,7 +264,7 @@
relo_attrs.smbase = (uint32_t)smm_region_start();
relo_attrs.smrr_base = relo_attrs.smbase | MTRR_TYPE_WRBACK;
relo_attrs.smrr_mask = ~(smm_region_size() - 1) & rmask;
- relo_attrs.smrr_mask |= MTRRphysMaskValid;
+ relo_attrs.smrr_mask |= MTRR_PHYS_MASK_VALID;
/* Install handlers. */
if (install_relocation_handler(pattrs->num_cpus) < 0) {
diff --git a/src/soc/intel/baytrail/romstage/cache_as_ram.inc b/src/soc/intel/baytrail/romstage/cache_as_ram.inc
index 583ec58..2106029 100644
--- a/src/soc/intel/baytrail/romstage/cache_as_ram.inc
+++ b/src/soc/intel/baytrail/romstage/cache_as_ram.inc
@@ -60,7 +60,7 @@
post_code(0x21)
/* Configure the default memory type to uncacheable as well as disable
* fixed and variable range mtrrs. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
andl $(~0x00000cff), %eax
wrmsr
@@ -95,34 +95,34 @@
post_code(0x23)
/* 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
post_code(0x24)
/* Set Cache-as-RAM mask. */
- movl $(MTRRphysMask_MSR(0)), %ecx
- movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(MTRR_PHYS_MASK(0)), %ecx
+ movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
movl $CPU_PHYSMASK_HI, %edx
wrmsr
post_code(0x25)
/* Set code caching up for romstage. */
- movl $(MTRRphysBase_MSR(1)), %ecx
+ movl $(MTRR_PHYS_BASE(1)), %ecx
movl $(CODE_CACHE_BASE | MTRR_TYPE_WRPROT), %eax
xorl %edx, %edx
wrmsr
- movl $(MTRRphysMask_MSR(1)), %ecx
- movl $(CODE_CACHE_MASK | MTRRphysMaskValid), %eax
+ movl $(MTRR_PHYS_MASK(1)), %ecx
+ movl $(CODE_CACHE_MASK | MTRR_PHYS_MASK_VALID), %eax
movl $CPU_PHYSMASK_HI, %edx
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(0x26)
@@ -198,9 +198,9 @@
post_code(0x2c)
/* Disable MTRR. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
- andl $(~MTRRdefTypeEn), %eax
+ andl $(~MTRR_DEF_TYPE_EN), %eax
wrmsr
invd
@@ -225,7 +225,7 @@
/* Get number of MTRRs. */
popl %ebx
- movl $MTRRphysBase_MSR(0), %ecx
+ movl $MTRR_PHYS_BASE(0), %ecx
1:
testl %ebx, %ebx
jz 1f
@@ -258,9 +258,9 @@
post_code(0x30)
/* 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(0x31)
diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c
index c7f66bb..81978b4 100644
--- a/src/soc/intel/baytrail/romstage/romstage.c
+++ b/src/soc/intel/baytrail/romstage/romstage.c
@@ -311,14 +311,14 @@
/* Cache the ROM as WP just below 4GiB. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_TYPE_WRPROT);
num_mtrrs++;
/* Cache RAM as WB from 0 -> CONFIG_RAMTOP. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~(CONFIG_RAMTOP - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~(CONFIG_RAMTOP - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, 0 | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -329,7 +329,7 @@
* this area as cacheable so it can be used later for ramstage before
* setting up the entire RAM as cacheable. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~((8 << 20) - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~((8 << 20) - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, (top_of_ram - (8 << 20)) | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -340,7 +340,7 @@
* provides faster access when relocating the SMM handler as well
* as using the TSEG region for other purposes. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~((8 << 20) - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~((8 << 20) - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, top_of_ram | MTRR_TYPE_WRBACK);
num_mtrrs++;
diff --git a/src/soc/intel/braswell/bootblock/bootblock.c b/src/soc/intel/braswell/bootblock/bootblock.c
index f98f694..ca19210 100644
--- a/src/soc/intel/braswell/bootblock/bootblock.c
+++ b/src/soc/intel/braswell/bootblock/bootblock.c
@@ -30,10 +30,10 @@
msr_t basem, maskm;
basem.lo = base | type;
basem.hi = 0;
- wrmsr(MTRRphysBase_MSR(reg), basem);
- maskm.lo = ~(size - 1) | MTRRphysMaskValid;
+ wrmsr(MTRR_PHYS_BASE(reg), basem);
+ maskm.lo = ~(size - 1) | MTRR_PHYS_MASK_VALID;
maskm.hi = (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1;
- wrmsr(MTRRphysMask_MSR(reg), maskm);
+ wrmsr(MTRR_PHYS_MASK(reg), maskm);
}
static void enable_rom_caching(void)
@@ -48,7 +48,7 @@
/* Enable Variable MTRRs */
msr.hi = 0x00000000;
msr.lo = 0x00000800;
- wrmsr(MTRRdefType_MSR, msr);
+ wrmsr(MTRR_DEF_TYPE_MSR, msr);
}
static void setup_mmconfig(void)
diff --git a/src/soc/intel/braswell/cpu.c b/src/soc/intel/braswell/cpu.c
index 2ab8725..41a43ee 100644
--- a/src/soc/intel/braswell/cpu.c
+++ b/src/soc/intel/braswell/cpu.c
@@ -206,10 +206,10 @@
/* Set up SMRR. */
smrr.lo = relo_attrs.smrr_base;
smrr.hi = 0;
- wrmsr(SMRRphysBase_MSR, smrr);
+ wrmsr(SMRR_PHYS_BASE, smrr);
smrr.lo = relo_attrs.smrr_mask;
smrr.hi = 0;
- wrmsr(SMRRphysMask_MSR, smrr);
+ wrmsr(SMRR_PHYS_MASK, smrr);
/*
* The relocated handler runs with all CPUs concurrently. Therefore
@@ -284,7 +284,7 @@
relo_attrs.smbase = (uint32_t)smm_base;
relo_attrs.smrr_base = relo_attrs.smbase | MTRR_TYPE_WRBACK;
relo_attrs.smrr_mask = ~(smm_size - 1) & rmask;
- relo_attrs.smrr_mask |= MTRRphysMaskValid;
+ relo_attrs.smrr_mask |= MTRR_PHYS_MASK_VALID;
/* Install handlers. */
if (install_relocation_handler(pattrs->num_cpus) < 0) {
diff --git a/src/soc/intel/broadwell/bootblock/cpu.c b/src/soc/intel/broadwell/bootblock/cpu.c
index 83bd873..6e9d3a5 100644
--- a/src/soc/intel/broadwell/bootblock/cpu.c
+++ b/src/soc/intel/broadwell/bootblock/cpu.c
@@ -36,10 +36,10 @@
msr_t basem, maskm;
basem.lo = base | type;
basem.hi = 0;
- wrmsr(MTRRphysBase_MSR(reg), basem);
- maskm.lo = ~(size - 1) | MTRRphysMaskValid;
+ wrmsr(MTRR_PHYS_BASE(reg), basem);
+ maskm.lo = ~(size - 1) | MTRR_PHYS_MASK_VALID;
maskm.hi = (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1;
- wrmsr(MTRRphysMask_MSR(reg), maskm);
+ wrmsr(MTRR_PHYS_MASK(reg), maskm);
}
static void enable_rom_caching(void)
@@ -54,7 +54,7 @@
/* Enable Variable MTRRs */
msr.hi = 0x00000000;
msr.lo = 0x00000800;
- wrmsr(MTRRdefType_MSR, msr);
+ wrmsr(MTRR_DEF_TYPE_MSR, msr);
}
static void bootblock_mdelay(int ms)
@@ -120,12 +120,12 @@
static void check_for_clean_reset(void)
{
msr_t msr;
- msr = rdmsr(MTRRdefType_MSR);
+ msr = rdmsr(MTRR_DEF_TYPE_MSR);
/* Use the MTRR default type MSR as a proxy for detecting INIT#.
* Reset the system if any known bits are set in that MSR. That is
* an indication of the CPU not being properly reset. */
- if (msr.lo & (MTRRdefTypeEn | MTRRdefTypeFixEn)) {
+ if (msr.lo & (MTRR_DEF_TYPE_EN | MTRR_DEF_TYPE_FIX_EN)) {
outb(0x0, 0xcf9);
outb(0x6, 0xcf9);
halt();
diff --git a/src/soc/intel/broadwell/include/soc/msr.h b/src/soc/intel/broadwell/include/soc/msr.h
index 914a11f..7ed61f4 100644
--- a/src/soc/intel/broadwell/include/soc/msr.h
+++ b/src/soc/intel/broadwell/include/soc/msr.h
@@ -102,7 +102,7 @@
#define SMBASE_MSR 0xc20
#define IEDBASE_MSR 0xc22
-/* MTRRcap_MSR bits */
+/* MTRR_CAP_MSR bits */
#define SMRR_SUPPORTED (1<<11)
#define EMRR_SUPPORTED (1<<12)
diff --git a/src/soc/intel/broadwell/romstage/cache_as_ram.inc b/src/soc/intel/broadwell/romstage/cache_as_ram.inc
index 3f1b12a..8359e4a 100644
--- a/src/soc/intel/broadwell/romstage/cache_as_ram.inc
+++ b/src/soc/intel/broadwell/romstage/cache_as_ram.inc
@@ -76,31 +76,31 @@
post_code(0x22)
/* Configure the default memory type to uncacheable. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
andl $(~0x00000cff), %eax
wrmsr
post_code(0x23)
/* 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
post_code(0x24)
/* Set Cache-as-RAM mask. */
- movl $(MTRRphysMask_MSR(0)), %ecx
- movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(MTRR_PHYS_MASK(0)), %ecx
+ movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
movl $CPU_PHYSMASK_HI, %edx
wrmsr
post_code(0x25)
/* Enable MTRR. */
- movl $MTRRdefType_MSR, %ecx
+ movl $MTRR_DEF_TYPE_MSR, %ecx
rdmsr
- orl $MTRRdefTypeEn, %eax
+ orl $MTRR_DEF_TYPE_EN, %eax
wrmsr
/* Enable cache (CR0.CD = 0, CR0.NW = 0). */
@@ -136,7 +136,7 @@
movl %eax, %cr0
/* 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
@@ -147,19 +147,19 @@
orl $MTRR_TYPE_WRPROT, %eax
wrmsr
- movl $MTRRphysMask_MSR(1), %ecx
+ movl $MTRR_PHYS_MASK(1), %ecx
movl $CPU_PHYSMASK_HI, %edx
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRRphysMaskValid), %eax
+ movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
post_code(0x27)
/* Enable caching for ram init code to run faster */
- movl $MTRRphysBase_MSR(2), %ecx
+ movl $MTRR_PHYS_BASE(2), %ecx
movl $(CACHE_MRC_BASE | MTRR_TYPE_WRPROT), %eax
xorl %edx, %edx
wrmsr
- movl $MTRRphysMask_MSR(2), %ecx
- movl $(CACHE_MRC_MASK | MTRRphysMaskValid), %eax
+ movl $MTRR_PHYS_MASK(2), %ecx
+ movl $(CACHE_MRC_MASK | MTRR_PHYS_MASK_VALID), %eax
movl $CPU_PHYSMASK_HI, %edx
wrmsr
@@ -217,9 +217,9 @@
post_code(0x31)
/* 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(0x31)
@@ -240,9 +240,9 @@
/* Clear MTRR that was used to cache MRC */
xorl %eax, %eax
xorl %edx, %edx
- movl $MTRRphysBase_MSR(2), %ecx
+ movl $MTRR_PHYS_BASE(2), %ecx
wrmsr
- movl $MTRRphysMask_MSR(2), %ecx
+ movl $MTRR_PHYS_MASK(2), %ecx
wrmsr
post_code(0x33)
@@ -266,7 +266,7 @@
/* Get number of MTRRs. */
popl %ebx
- movl $MTRRphysBase_MSR(0), %ecx
+ movl $MTRR_PHYS_BASE(0), %ecx
1:
testl %ebx, %ebx
jz 1f
@@ -299,9 +299,9 @@
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)
diff --git a/src/soc/intel/broadwell/romstage/stack.c b/src/soc/intel/broadwell/romstage/stack.c
index ed8e9c3..e66ce75 100644
--- a/src/soc/intel/broadwell/romstage/stack.c
+++ b/src/soc/intel/broadwell/romstage/stack.c
@@ -82,14 +82,14 @@
/* Cache the ROM as WP just below 4GiB. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_TYPE_WRPROT);
num_mtrrs++;
/* Cache RAM as WB from 0 -> CONFIG_RAMTOP. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~(CONFIG_RAMTOP - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~(CONFIG_RAMTOP - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, 0 | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -100,7 +100,7 @@
* this area as cacheable so it can be used later for ramstage before
* setting up the entire RAM as cacheable. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~((8 << 20) - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~((8 << 20) - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, (top_of_ram - (8 << 20)) | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -111,7 +111,7 @@
* provides faster access when relocating the SMM handler as well
* as using the TSEG region for other purposes. */
slot = stack_push(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push(slot, ~((8 << 20) - 1) | MTRRphysMaskValid);
+ slot = stack_push(slot, ~((8 << 20) - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push(slot, 0); /* upper base */
slot = stack_push(slot, top_of_ram | MTRR_TYPE_WRBACK);
num_mtrrs++;
diff --git a/src/soc/intel/broadwell/smmrelocate.c b/src/soc/intel/broadwell/smmrelocate.c
index f4525da..4d595f1 100644
--- a/src/soc/intel/broadwell/smmrelocate.c
+++ b/src/soc/intel/broadwell/smmrelocate.c
@@ -42,8 +42,8 @@
{
printk(BIOS_DEBUG, "Writing SMRR. base = 0x%08x, mask=0x%08x\n",
relo_params->smrr_base.lo, relo_params->smrr_mask.lo);
- wrmsr(SMRRphysBase_MSR, relo_params->smrr_base);
- wrmsr(SMRRphysMask_MSR, relo_params->smrr_mask);
+ wrmsr(SMRR_PHYS_BASE, relo_params->smrr_base);
+ wrmsr(SMRR_PHYS_MASK, relo_params->smrr_mask);
}
static inline void write_emrr(struct smm_relocation_params *relo_params)
@@ -183,7 +183,7 @@
update_save_state(cpu, relo_params, runtime);
/* Write EMRR and SMRR MSRs based on indicated support. */
- mtrr_cap = rdmsr(MTRRcap_MSR);
+ mtrr_cap = rdmsr(MTRR_CAP_MSR);
if (mtrr_cap.lo & SMRR_SUPPORTED)
write_smrr(relo_params);
@@ -241,7 +241,7 @@
/* SMRR has 32-bits of valid address aligned to 4KiB. */
params->smrr_base.lo = (params->smram_base & rmask) | MTRR_TYPE_WRBACK;
params->smrr_base.hi = 0;
- params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRRphysMaskValid;
+ params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRR_PHYS_MASK_VALID;
params->smrr_mask.hi = 0;
/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */
@@ -252,14 +252,14 @@
* on the number of physical address bits supported. */
params->emrr_base.lo = emrr_base | MTRR_TYPE_WRBACK;
params->emrr_base.hi = 0;
- params->emrr_mask.lo = (~(emrr_size - 1) & rmask) | MTRRphysMaskValid;
+ params->emrr_mask.lo = (~(emrr_size - 1) & rmask) | MTRR_PHYS_MASK_VALID;
params->emrr_mask.hi = (1 << (phys_bits - 32)) - 1;
/* UNCORE_EMRR has 39 bits of valid address aligned to 4KiB. */
params->uncore_emrr_base.lo = emrr_base;
params->uncore_emrr_base.hi = 0;
params->uncore_emrr_mask.lo = (~(emrr_size - 1) & rmask) |
- MTRRphysMaskValid;
+ MTRR_PHYS_MASK_VALID;
params->uncore_emrr_mask.hi = (1 << (39 - 32)) - 1;
}
diff --git a/src/soc/intel/common/stack.c b/src/soc/intel/common/stack.c
index 45e61f9..6cf03f2 100644
--- a/src/soc/intel/common/stack.c
+++ b/src/soc/intel/common/stack.c
@@ -95,7 +95,7 @@
/* Cache RAM as WB from 0 -> CONFIG_RAMTOP. */
slot = stack_push32(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push32(slot, ~(CONFIG_RAMTOP - 1) | MTRRphysMaskValid);
+ slot = stack_push32(slot, ~(CONFIG_RAMTOP - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push32(slot, 0); /* upper base */
slot = stack_push32(slot, 0 | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -133,7 +133,7 @@
* of the FSP reserved memory region.
*/
slot = stack_push32(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push32(slot, ~(alignment - 1) | MTRRphysMaskValid);
+ slot = stack_push32(slot, ~(alignment - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push32(slot, 0); /* upper base */
slot = stack_push32(slot, aligned_ram | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -152,7 +152,7 @@
smm_region(&smm_base, &smm_size);
tseg_base = (uint32_t)smm_base;
slot = stack_push32(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push32(slot, ~(alignment - 1) | MTRRphysMaskValid);
+ slot = stack_push32(slot, ~(alignment - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push32(slot, 0); /* upper base */
slot = stack_push32(slot, tseg_base | MTRR_TYPE_WRBACK);
num_mtrrs++;
@@ -160,7 +160,7 @@
/* Cache the ROM as WP just below 4GiB. */
slot = stack_push32(slot, mtrr_mask_upper); /* upper mask */
- slot = stack_push32(slot, ~(CONFIG_ROM_SIZE - 1) | MTRRphysMaskValid);
+ slot = stack_push32(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID);
slot = stack_push32(slot, 0); /* upper base */
slot = stack_push32(slot, ~(CONFIG_ROM_SIZE - 1) | MTRR_TYPE_WRPROT);
num_mtrrs++;
diff --git a/src/soc/intel/common/util.c b/src/soc/intel/common/util.c
index a6adfaf..591c100 100644
--- a/src/soc/intel/common/util.c
+++ b/src/soc/intel/common/util.c
@@ -77,10 +77,10 @@
msr_t s;
} mttrcap;
- mttrcap.s = rdmsr(MTRRcap_MSR);
+ mttrcap.s = rdmsr(MTRR_CAP_MSR);
if (msr != NULL)
*msr = mttrcap.u64;
- return mttrcap.u64 & MTRRcapVcnt;
+ return mttrcap.u64 & MTRR_CAP_VCNT;
}
static const char *soc_display_mtrr_type(uint32_t type)
@@ -105,13 +105,13 @@
uint32_t next_type;
uint32_t type;
- type = msr & MTRRdefTypeType;
+ type = msr & MTRR_DEF_TYPE_MASK;
base_address = starting_address;
next_address = base_address;
for (index = 0; index < 64; index += 8) {
next_address = starting_address + (memory_size *
((index >> 3) + 1));
- next_type = (msr >> index) & MTRRdefTypeType;
+ next_type = (msr >> index) & MTRR_DEF_TYPE_MASK;
if (next_type != type) {
printk(BIOS_DEBUG, " 0x%08x - 0x%08x: %s\n",
base_address, next_address - 1,
@@ -159,7 +159,7 @@
msr_t s;
} msr;
- msr.s = rdmsr(MTRRfix64K_00000_MSR);
+ msr.s = rdmsr(MTRR_FIX_64K_00000);
printk(BIOS_DEBUG, "0x%016llx: IA32_MTRR_FIX64K_00000\n", msr.u64);
soc_display_mtrr_fixed_types(msr.u64, 0, 0x10000);
}
@@ -173,9 +173,9 @@
printk(BIOS_DEBUG,
"0x%016llx: IA32_MTRRCAP: %s%s%s%d variable MTRRs\n",
msr,
- (msr & MTRRcapSmrr) ? "SMRR, " : "",
- (msr & MTRRcapWc) ? "WC, " : "",
- (msr & MTRRcapFix) ? "FIX, " : "",
+ (msr & MTRR_CAP_SMRR) ? "SMRR, " : "",
+ (msr & MTRR_CAP_WC) ? "WC, " : "",
+ (msr & MTRR_CAP_FIX) ? "FIX, " : "",
variable_mtrrs);
return variable_mtrrs;
}
@@ -187,12 +187,12 @@
msr_t s;
} msr;
- msr.s = rdmsr(MTRRdefType_MSR);
+ msr.s = rdmsr(MTRR_DEF_TYPE_MSR);
printk(BIOS_DEBUG, "0x%016llx: IA32_MTRR_DEF_TYPE:%s%s %s\n",
msr.u64,
- (msr.u64 & MTRRdefTypeEn) ? " E," : "",
- (msr.u64 & MTRRdefTypeFixEn) ? " FE," : "",
- soc_display_mtrr_type((uint32_t)(msr.u64 & MTRRdefTypeType)));
+ (msr.u64 & MTRR_DEF_TYPE_EN) ? " E," : "",
+ (msr.u64 & MTRR_DEF_TYPE_FIX_EN) ? " FE," : "",
+ soc_display_mtrr_type((uint32_t)(msr.u64 & MTRR_DEF_TYPE_MASK)));
}
static void soc_display_variable_mtrr(uint32_t msr_reg, int index,
@@ -212,13 +212,13 @@
msr_a.s = rdmsr(msr_reg);
msr_m.s = rdmsr(msr_reg + 1);
- if (msr_m.u64 & MTRRphysMaskValid) {
+ if (msr_m.u64 & MTRR_PHYS_MASK_VALID) {
base_address = (msr_a.u64 & 0xfffffffffffff000ULL)
& address_mask;
printk(BIOS_DEBUG,
"0x%016llx: PHYBASE%d: Address = 0x%016llx, %s\n",
msr_a.u64, index, base_address,
- soc_display_mtrr_type(msr_a.u64 & MTRRdefTypeType));
+ soc_display_mtrr_type(msr_a.u64 & MTRR_DEF_TYPE_MASK));
mask = (msr_m.u64 & 0xfffffffffffff000ULL) & address_mask;
length = (~mask & address_mask) + 1;
printk(BIOS_DEBUG,
@@ -243,32 +243,32 @@
variable_mtrrs = soc_display_mtrrcap();
soc_display_mtrr_def_type();
soc_display_64k_mtrr();
- soc_display_16k_mtrr(MTRRfix16K_80000_MSR, 0x80000,
+ soc_display_16k_mtrr(MTRR_FIX_16K_80000, 0x80000,
"IA32_MTRR_FIX16K_80000");
- soc_display_16k_mtrr(MTRRfix16K_A0000_MSR, 0xa0000,
+ soc_display_16k_mtrr(MTRR_FIX_16K_A0000, 0xa0000,
"IA32_MTRR_FIX16K_A0000");
- soc_display_4k_mtrr(MTRRfix4K_C0000_MSR, 0xc0000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_C0000, 0xc0000,
"IA32_MTRR_FIX4K_C0000");
- soc_display_4k_mtrr(MTRRfix4K_C8000_MSR, 0xc8000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_C8000, 0xc8000,
"IA32_MTRR_FIX4K_C8000");
- soc_display_4k_mtrr(MTRRfix4K_D0000_MSR, 0xd0000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_D0000, 0xd0000,
"IA32_MTRR_FIX4K_D0000");
- soc_display_4k_mtrr(MTRRfix4K_D8000_MSR, 0xd8000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_D8000, 0xd8000,
"IA32_MTRR_FIX4K_D8000");
- soc_display_4k_mtrr(MTRRfix4K_E0000_MSR, 0xe0000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_E0000, 0xe0000,
"IA32_MTRR_FIX4K_E0000");
- soc_display_4k_mtrr(MTRRfix4K_E8000_MSR, 0xe8000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_E8000, 0xe8000,
"IA32_MTRR_FIX4K_E8000");
- soc_display_4k_mtrr(MTRRfix4K_F0000_MSR, 0xf0000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_F0000, 0xf0000,
"IA32_MTRR_FIX4K_F0000");
- soc_display_4k_mtrr(MTRRfix4K_F8000_MSR, 0xf8000,
+ soc_display_4k_mtrr(MTRR_FIX_4K_F8000, 0xf8000,
"IA32_MTRR_FIX4K_F8000");
address_bits = cpu_phys_address_size();
address_mask = (1ULL << address_bits) - 1;
/* Display the variable MTRRs */
for (i = 0; i < variable_mtrrs; i++)
- soc_display_variable_mtrr(MTRRphysBase_MSR(i), i,
+ soc_display_variable_mtrr(MTRR_PHYS_BASE(i), i,
address_mask);
}
}
diff --git a/src/soc/intel/fsp_baytrail/bootblock/bootblock.c b/src/soc/intel/fsp_baytrail/bootblock/bootblock.c
index 50d321b..41b911e 100644
--- a/src/soc/intel/fsp_baytrail/bootblock/bootblock.c
+++ b/src/soc/intel/fsp_baytrail/bootblock/bootblock.c
@@ -52,10 +52,10 @@
msr_t basem, maskm;
basem.lo = base | type;
basem.hi = 0;
- wrmsr(MTRRphysBase_MSR(reg), basem);
- maskm.lo = ~(size - 1) | MTRRphysMaskValid;
+ wrmsr(MTRR_PHYS_BASE(reg), basem);
+ maskm.lo = ~(size - 1) | MTRR_PHYS_MASK_VALID;
maskm.hi = (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1;
- wrmsr(MTRRphysMask_MSR(reg), maskm);
+ wrmsr(MTRR_PHYS_MASK(reg), maskm);
}
/*
@@ -80,7 +80,7 @@
/* Enable Variable MTRRs */
msr.hi = 0x00000000;
msr.lo = 0x00000800;
- wrmsr(MTRRdefType_MSR, msr);
+ wrmsr(MTRR_DEF_TYPE_MSR, msr);
}
static void setup_mmconfig(void)
diff --git a/src/soc/intel/fsp_baytrail/cpu.c b/src/soc/intel/fsp_baytrail/cpu.c
index c7ee582..8fe1df3 100644
--- a/src/soc/intel/fsp_baytrail/cpu.c
+++ b/src/soc/intel/fsp_baytrail/cpu.c
@@ -173,10 +173,10 @@
/* Set up SMRR. */
smrr.lo = relo_attrs.smrr_base;
smrr.hi = 0;
- wrmsr(SMRRphysBase_MSR, smrr);
+ wrmsr(SMRR_PHYS_BASE, smrr);
smrr.lo = relo_attrs.smrr_mask;
smrr.hi = 0;
- wrmsr(SMRRphysMask_MSR, smrr);
+ wrmsr(SMRR_PHYS_MASK, smrr);
/* The relocated handler runs with all CPUs concurrently. Therefore
* stagger the entry points adjusting SMBASE downwards by save state
@@ -243,7 +243,7 @@
relo_attrs.smbase = (uint32_t)smm_region_start();
relo_attrs.smrr_base = relo_attrs.smbase | MTRR_TYPE_WRBACK;
relo_attrs.smrr_mask = ~(smm_region_size() - 1) & rmask;
- relo_attrs.smrr_mask |= MTRRphysMaskValid;
+ relo_attrs.smrr_mask |= MTRR_PHYS_MASK_VALID;
/* Install handlers. */
if (install_relocation_handler(pattrs->num_cpus) < 0) {
diff --git a/src/soc/intel/skylake/bootblock/cpu.c b/src/soc/intel/skylake/bootblock/cpu.c
index 3a29972..70bf928 100644
--- a/src/soc/intel/skylake/bootblock/cpu.c
+++ b/src/soc/intel/skylake/bootblock/cpu.c
@@ -45,10 +45,10 @@
msr_t basem, maskm;
basem.lo = base | type;
basem.hi = 0;
- wrmsr(MTRRphysBase_MSR(reg), basem);
- maskm.lo = ~(size - 1) | MTRRphysMaskValid;
+ wrmsr(MTRR_PHYS_BASE(reg), basem);
+ maskm.lo = ~(size - 1) | MTRR_PHYS_MASK_VALID;
maskm.hi = (1 << (CONFIG_CPU_ADDR_BITS - 32)) - 1;
- wrmsr(MTRRphysMask_MSR(reg), maskm);
+ wrmsr(MTRR_PHYS_MASK(reg), maskm);
}
static void enable_rom_caching(void)
@@ -62,7 +62,7 @@
/* Enable Variable MTRRs */
msr.hi = 0x00000000;
msr.lo = 0x00000800;
- wrmsr(MTRRdefType_MSR, msr);
+ wrmsr(MTRR_DEF_TYPE_MSR, msr);
}
static void bootblock_mdelay(int ms)
@@ -164,14 +164,14 @@
static void check_for_clean_reset(void)
{
msr_t msr;
- msr = rdmsr(MTRRdefType_MSR);
+ msr = rdmsr(MTRR_DEF_TYPE_MSR);
/*
* Use the MTRR default type MSR as a proxy for detecting INIT#.
* Reset the system if any known bits are set in that MSR. That is
* an indication of the CPU not being properly reset.
*/
- if (msr.lo & (MTRRdefTypeEn | MTRRdefTypeFixEn))
+ if (msr.lo & (MTRR_DEF_TYPE_EN | MTRR_DEF_TYPE_FIX_EN))
soft_reset();
}
@@ -191,7 +191,7 @@
* MTRRCAP[12]. Check for this feature and avoid reloading the
* same microcode during early cpu initialization.
*/
- msr = rdmsr(MTRRcap_MSR);
+ msr = rdmsr(MTRR_CAP_MSR);
if ((msr.lo & PRMRR_SUPPORTED) && (current_rev != patch->rev - 1))
intel_update_microcode_from_cbfs();
}
diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c
index 0cc9bca..ba1a96c 100644
--- a/src/soc/intel/skylake/cpu.c
+++ b/src/soc/intel/skylake/cpu.c
@@ -467,6 +467,6 @@
* MTRRCAP[12]. Check for this feature and avoid reloading the
* same microcode during cpu initialization.
*/
- msr = rdmsr(MTRRcap_MSR);
+ msr = rdmsr(MTRR_CAP_MSR);
return (msr.lo & PRMRR_SUPPORTED) && (current_patch_id == new_patch_id - 1);
}
diff --git a/src/soc/intel/skylake/include/soc/msr.h b/src/soc/intel/skylake/include/soc/msr.h
index 4239b36..d514231 100644
--- a/src/soc/intel/skylake/include/soc/msr.h
+++ b/src/soc/intel/skylake/include/soc/msr.h
@@ -103,7 +103,7 @@
#define SMBASE_MSR 0xc20
#define IEDBASE_MSR 0xc22
-/* MTRRcap_MSR bits */
+/* MTRR_CAP_MSR bits */
#define SMRR_SUPPORTED (1<<11)
#define PRMRR_SUPPORTED (1<<12)
diff --git a/src/soc/intel/skylake/smmrelocate.c b/src/soc/intel/skylake/smmrelocate.c
index 4b6f1c4..8d2c545 100644
--- a/src/soc/intel/skylake/smmrelocate.c
+++ b/src/soc/intel/skylake/smmrelocate.c
@@ -44,8 +44,8 @@
{
printk(BIOS_DEBUG, "Writing SMRR. base = 0x%08x, mask=0x%08x\n",
relo_params->smrr_base.lo, relo_params->smrr_mask.lo);
- wrmsr(SMRRphysBase_MSR, relo_params->smrr_base);
- wrmsr(SMRRphysMask_MSR, relo_params->smrr_mask);
+ wrmsr(SMRR_PHYS_BASE, relo_params->smrr_base);
+ wrmsr(SMRR_PHYS_MASK, relo_params->smrr_mask);
}
static inline void write_uncore_emrr(struct smm_relocation_params *relo_params)
@@ -191,7 +191,7 @@
update_save_state(cpu, relo_params, runtime);
/* Write EMRR and SMRR MSRs based on indicated support. */
- mtrr_cap = rdmsr(MTRRcap_MSR);
+ mtrr_cap = rdmsr(MTRR_CAP_MSR);
if (mtrr_cap.lo & SMRR_SUPPORTED)
write_smrr(relo_params);
}
@@ -230,7 +230,7 @@
/* SMRR has 32-bits of valid address aligned to 4KiB. */
params->smrr_base.lo = (params->smram_base & rmask) | MTRR_TYPE_WRBACK;
params->smrr_base.hi = 0;
- params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRRphysMaskValid;
+ params->smrr_mask.lo = (~(tseg_size - 1) & rmask) | MTRR_PHYS_MASK_VALID;
params->smrr_mask.hi = 0;
/* The EMRR and UNCORE_EMRR are at IEDBASE + 2MiB */
@@ -243,14 +243,14 @@
*/
params->emrr_base.lo = emrr_base | MTRR_TYPE_WRBACK;
params->emrr_base.hi = 0;
- params->emrr_mask.lo = (~(emrr_size - 1) & rmask) | MTRRphysMaskValid;
+ params->emrr_mask.lo = (~(emrr_size - 1) & rmask) | MTRR_PHYS_MASK_VALID;
params->emrr_mask.hi = (1 << (phys_bits - 32)) - 1;
/* UNCORE_EMRR has 39 bits of valid address aligned to 4KiB. */
params->uncore_emrr_base.lo = emrr_base;
params->uncore_emrr_base.hi = 0;
params->uncore_emrr_mask.lo = (~(emrr_size - 1) & rmask) |
- MTRRphysMaskValid;
+ MTRR_PHYS_MASK_VALID;
params->uncore_emrr_mask.hi = (1 << (39 - 32)) - 1;
}