nb/intel/ironlake: Drop `D0F0_` prefix from register names

Only some registers have such a prefix. Drop it for consistency.

Change-Id: I1ef7307d10a06db8f3c1a05bd9184f21fceb9d90
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43731
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

5 files changed, 36 insertions, 36 deletions

diff --git a/src/mainboard/lenovo/t410/romstage.c b/src/mainboard/lenovo/t410/romstage.c
index 6856f5b3d9..445ef7afc0 100644
--- a/src/mainboard/lenovo/t410/romstage.c
+++ b/src/mainboard/lenovo/t410/romstage.c
@@ -32,7 +32,7 @@ static void hybrid_graphics_init(void)
 	early_hybrid_graphics(&igd, &peg);
 
 	/* Hide disabled devices */
-	reg32 = pci_read_config32(PCI_DEV(0, 0, 0), D0F0_DEVEN);
+	reg32 = pci_read_config32(PCI_DEV(0, 0, 0), DEVEN);
 	reg32 &= ~(DEVEN_PEG10 | DEVEN_IGD);
 
 	if (peg)
@@ -42,9 +42,9 @@ static void hybrid_graphics_init(void)
 		reg32 |= DEVEN_IGD;
 	else
 		/* Disable IGD VGA decode, no GTT or GFX stolen */
-		pci_write_config16(PCI_DEV(0, 0, 0), D0F0_GGC, 2);
+		pci_write_config16(PCI_DEV(0, 0, 0), GGC, 2);
 
-	pci_write_config32(PCI_DEV(0, 0, 0), D0F0_DEVEN, reg32);
+	pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, reg32);
 }
 
 void mainboard_pre_raminit(void)
diff --git a/src/northbridge/intel/ironlake/early_init.c b/src/northbridge/intel/ironlake/early_init.c
index 34ae6c1d19..b68d954849 100644
--- a/src/northbridge/intel/ironlake/early_init.c
+++ b/src/northbridge/intel/ironlake/early_init.c
@@ -102,7 +102,7 @@ void ironlake_early_initialization(int chipset_type)
 	elog_boot_notify(s3_resume);
 
 	/* Device Enable */
-	pci_write_config32(PCI_DEV(0, 0, 0), D0F0_DEVEN, DEVEN_IGD | DEVEN_PEG10 | DEVEN_HOST);
+	pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, DEVEN_IGD | DEVEN_PEG10 | DEVEN_HOST);
 
 	early_cpu_init();
 
diff --git a/src/northbridge/intel/ironlake/hostbridge_regs.h b/src/northbridge/intel/ironlake/hostbridge_regs.h
index cd865aae73..b835736e4c 100644
--- a/src/northbridge/intel/ironlake/hostbridge_regs.h
+++ b/src/northbridge/intel/ironlake/hostbridge_regs.h
@@ -5,8 +5,8 @@
 
 #define EPBAR		0x40
 #define MCHBAR		0x48
-#define D0F0_GGC	0x52
-#define D0F0_DEVEN	0x54
+#define GGC		0x52
+#define DEVEN		0x54
 #define  DEVEN_IGD	(1 << 3)
 #define  DEVEN_PEG10	(1 << 1)
 #define  DEVEN_HOST	(1 << 0)
@@ -16,17 +16,17 @@
 
 #define LAC		0x87 /* Legacy Access Control */
 
-#define D0F0_REMAPBASE	0x98
-#define D0F0_REMAPLIMIT	0x9a
-#define D0F0_TOM	0xa0
-#define D0F0_TOUUD	0xa2
-#define D0F0_IGD_BASE	0xa4
-#define D0F0_GTT_BASE	0xa8
+#define REMAPBASE	0x98
+#define REMAPLIMIT	0x9a
+#define TOM		0xa0
+#define TOUUD		0xa2
+#define IGD_BASE	0xa4
+#define GTT_BASE	0xa8
 #define TSEG		0xac /* TSEG base */
-#define D0F0_TOLUD	0xb0
+#define TOLUD		0xb0
 
-#define D0F0_SKPD	0xdc /* Scratchpad Data */
+#define SKPD		0xdc /* Scratchpad Data */
 
-#define D0F0_CAPID0	0xe0
+#define CAPID0		0xe0
 
 #endif /* __IRONLAKE_HOSTBRIDGE_REGS_H__ */
diff --git a/src/northbridge/intel/ironlake/northbridge.c b/src/northbridge/intel/ironlake/northbridge.c
index 4cd098ce92..b99e2d5b43 100644
--- a/src/northbridge/intel/ironlake/northbridge.c
+++ b/src/northbridge/intel/ironlake/northbridge.c
@@ -103,7 +103,7 @@ static void mc_read_resources(struct device *dev)
 
 	tseg_base = pci_read_config32(pcidev_on_root(0, 0), TSEG);
 	touud = pci_read_config16(pcidev_on_root(0, 0),
-				  D0F0_TOUUD);
+				  TOUUD);
 
 	printk(BIOS_DEBUG, "ram_before_4g_top: 0x%x\n", tseg_base);
 	printk(BIOS_DEBUG, "TOUUD: 0x%x\n", (unsigned int)touud);
@@ -114,7 +114,7 @@ static void mc_read_resources(struct device *dev)
 
 	mmio_resource(dev, 5, tseg_base >> 10, CONFIG_SMM_TSEG_SIZE >> 10);
 
-	reg16 = pci_read_config16(pcidev_on_root(0, 0), D0F0_GGC);
+	reg16 = pci_read_config16(pcidev_on_root(0, 0), GGC);
 	const int uma_sizes_gtt[16] =
 	    { 0, 1, 0, 2, 0, 0, 0, 0, 0, 2, 3, 4, 42, 42, 42, 42 };
 	/* Igd memory */
@@ -128,9 +128,9 @@ static void mc_read_resources(struct device *dev)
 	uma_size_gtt = uma_sizes_gtt[(reg16 >> 8) & 0xF];
 
 	igd_base =
-	    pci_read_config32(pcidev_on_root(0, 0), D0F0_IGD_BASE);
+	    pci_read_config32(pcidev_on_root(0, 0), IGD_BASE);
 	gtt_base =
-	    pci_read_config32(pcidev_on_root(0, 0), D0F0_GTT_BASE);
+	    pci_read_config32(pcidev_on_root(0, 0), GTT_BASE);
 	mmio_resource(dev, 6, gtt_base >> 10, uma_size_gtt << 10);
 	mmio_resource(dev, 7, igd_base >> 10, uma_size_igd << 10);
 
@@ -183,7 +183,7 @@ static void ironlake_init(void *const chip_info)
 	}
 	const struct device *const d0f0 = pcidev_on_root(0, 0);
 	if (d0f0)
-		pci_update_config32(d0f0, D0F0_DEVEN, deven_mask, 0);
+		pci_update_config32(d0f0, DEVEN, deven_mask, 0);
 
 }
 
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c
index 8b28e51394..c30a5dcf12 100644
--- a/src/northbridge/intel/ironlake/raminit.c
+++ b/src/northbridge/intel/ironlake/raminit.c
@@ -1380,7 +1380,7 @@ static void program_total_memory_map(struct raminfo *info)
 	memset(memory_map, 0, sizeof(memory_map));
 
 	if (info->uma_enabled) {
-		u16 t = pci_read_config16(NORTHBRIDGE, D0F0_GGC);
+		u16 t = pci_read_config16(NORTHBRIDGE, GGC);
 		gav(t);
 		const int uma_sizes_gtt[16] =
 		    { 0, 1, 0, 2, 0, 0, 0, 0, 0, 2, 3, 4, 42, 42, 42, 42 };
@@ -1433,17 +1433,17 @@ static void program_total_memory_map(struct raminfo *info)
 		tseg_base -= quickpath_reserved;
 	tseg_base = ALIGN_DOWN(tseg_base, 8);
 
-	pci_write_config16(NORTHBRIDGE, D0F0_TOLUD, tolud << 4);
-	pci_write_config16(NORTHBRIDGE, D0F0_TOM, tom >> 6);
+	pci_write_config16(NORTHBRIDGE, TOLUD, tolud << 4);
+	pci_write_config16(NORTHBRIDGE, TOM, tom >> 6);
 	if (memory_remap) {
-		pci_write_config16(NORTHBRIDGE, D0F0_REMAPBASE, remap_base >> 6);
-		pci_write_config16(NORTHBRIDGE, D0F0_REMAPLIMIT, (touud - 64) >> 6);
+		pci_write_config16(NORTHBRIDGE, REMAPBASE, remap_base >> 6);
+		pci_write_config16(NORTHBRIDGE, REMAPLIMIT, (touud - 64) >> 6);
 	}
-	pci_write_config16(NORTHBRIDGE, D0F0_TOUUD, touud);
+	pci_write_config16(NORTHBRIDGE, TOUUD, touud);
 
 	if (info->uma_enabled) {
-		pci_write_config32(NORTHBRIDGE, D0F0_IGD_BASE, uma_base_igd << 20);
-		pci_write_config32(NORTHBRIDGE, D0F0_GTT_BASE, uma_base_gtt << 20);
+		pci_write_config32(NORTHBRIDGE, IGD_BASE, uma_base_igd << 20);
+		pci_write_config32(NORTHBRIDGE, GTT_BASE, uma_base_gtt << 20);
 	}
 	pci_write_config32(NORTHBRIDGE, TSEG, tseg_base << 20);
 
@@ -1480,7 +1480,7 @@ static void collect_system_info(struct raminfo *info)
 
 	for (i = 0; i < 3; i++)
 		gav(capid0[i] =
-		    pci_read_config32(NORTHBRIDGE, D0F0_CAPID0 | (i << 2)));
+		    pci_read_config32(NORTHBRIDGE, CAPID0 | (i << 2)));
 	gav(info->revision = pci_read_config8(NORTHBRIDGE, PCI_REVISION_ID));
 	info->max_supported_clock_speed_index = (~capid0[1] & 7);
 
@@ -1488,7 +1488,7 @@ static void collect_system_info(struct raminfo *info)
 		info->uma_enabled = 0;
 	else
 		gav(info->uma_enabled =
-		    pci_read_config8(NORTHBRIDGE, D0F0_DEVEN) & 8);
+		    pci_read_config8(NORTHBRIDGE, DEVEN) & 8);
 	/* Unrecognised: [0000:fffd3d2d] 37f81.37f82 ! CPUID: eax: 00000001; ecx: 00000e00 => 00020655.00010800.029ae3ff.bfebfbff */
 	info->silicon_revision = 0;
 
@@ -1823,7 +1823,7 @@ static void setup_heci_uma(struct raminfo *info)
 	info->memory_reserved_for_heci_mb = reg44 & 0x3f;
 	info->heci_uma_addr =
 	    ((u64)
-	     ((((u64) pci_read_config16(NORTHBRIDGE, D0F0_TOM)) << 6) -
+	     ((((u64) pci_read_config16(NORTHBRIDGE, TOM)) << 6) -
 	      info->memory_reserved_for_heci_mb)) << 20;
 
 	pci_read_config32(NORTHBRIDGE, DMIBAR);
@@ -3669,10 +3669,10 @@ void chipset_init(const int s3resume)
 
 	ggc = 0xb00 | ((gfxsize + 5) << 4);
 
-	pci_write_config16(NORTHBRIDGE, D0F0_GGC, ggc | 2);
+	pci_write_config16(NORTHBRIDGE, GGC, ggc | 2);
 
 	u16 deven;
-	deven = pci_read_config16(NORTHBRIDGE, D0F0_DEVEN);	// = 0x3
+	deven = pci_read_config16(NORTHBRIDGE, DEVEN);	// = 0x3
 
 	if (deven & 8) {
 		MCHBAR8(0x2c30) = 0x20;
@@ -3690,7 +3690,7 @@ void chipset_init(const int s3resume)
 
 	MCHBAR32_AND_OR(0x30, 0, 0x40);
 
-	pci_write_config16(NORTHBRIDGE, D0F0_GGC, ggc);
+	pci_write_config16(NORTHBRIDGE, GGC, ggc);
 	gav(read32(DEFAULT_RCBA + 0x3428));
 	write32(DEFAULT_RCBA + 0x3428, 0x1d);
 }
@@ -3708,7 +3708,7 @@ void raminit(const int s3resume, const u8 *spd_addrmap)
 
 	printk(RAM_DEBUG, "Scratchpad MCHBAR8(0x2ca8): 0x%04x\n", x2ca8);
 
-	deven = pci_read_config16(NORTHBRIDGE, D0F0_DEVEN);
+	deven = pci_read_config16(NORTHBRIDGE, DEVEN);
 
 	memset(&info, 0x5a, sizeof(info));
 
@@ -3836,7 +3836,7 @@ void raminit(const int s3resume, const u8 *spd_addrmap)
 
 		gav(0x55);
 
-		gav(pci_read_config32(NORTHBRIDGE, D0F0_CAPID0 + 4));
+		gav(pci_read_config32(NORTHBRIDGE, CAPID0 + 4));
 	}
 
 	/* after SPD  */