arch/x86/acpi: Remove obsolete acpi_gen_regaddr resv field

Since ACPI v2.c, this field is access_size.
Currently, coreboot is using ACPI v3,so we can drop '.resv' field.

Change-Id: I7b3b930861669bb05cdc8e81f6502476a0568fe0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

17 files changed, 89 insertions, 95 deletions

diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/fadt.c b/src/mainboard/amd/serengeti_cheetah_fam10/fadt.c
index bbb31042b0..2067024088 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/fadt.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/fadt.c
@@ -89,7 +89,7 @@ void acpi_create_fadt(acpi_fadt_t *fadt,acpi_facs_t *facs,void *dsdt){
 	fadt->reset_reg.space_id = 1;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0x0;
 
@@ -102,56 +102,56 @@ void acpi_create_fadt(acpi_fadt_t *fadt,acpi_facs_t *facs,void *dsdt){
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pm_base;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 1;
 	fadt->x_pm1b_evt_blk.bit_width = 4;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1a_cnt_blk.space_id = 1;
 	fadt->x_pm1a_cnt_blk.bit_width = 16;
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pm_base+4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 1;
 	fadt->x_pm1b_cnt_blk.bit_width = 2;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 0;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = 0x0;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pm_base+0x08;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 32;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pm_base+0x20;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 1;
 	fadt->x_gpe1_blk.bit_width = 64;
 	fadt->x_gpe1_blk.bit_offset = 16;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = pm_base+0xb0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/amd/torpedo/fadt.c b/src/mainboard/amd/torpedo/fadt.c
index 37f7cec4b6..9e33c07fc8 100644
--- a/src/mainboard/amd/torpedo/fadt.c
+++ b/src/mainboard/amd/torpedo/fadt.c
@@ -137,7 +137,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = 1;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0x0;
 
@@ -150,14 +150,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 1;
 	fadt->x_pm1b_evt_blk.bit_width = 4;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
@@ -165,14 +165,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_cnt_blk.space_id = 1;
 	fadt->x_pm1a_cnt_blk.bit_width = 16;
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 1;
 	fadt->x_pm1b_cnt_blk.bit_width = 2;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
@@ -180,7 +180,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 0;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = ACPI_PM2_CNT_BLK;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
@@ -188,7 +188,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
@@ -196,7 +196,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 32;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
@@ -204,7 +204,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_gpe1_blk.space_id = 1;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/aopen/dxplplusu/fadt.c b/src/mainboard/aopen/dxplplusu/fadt.c
index c93733b085..adf94e95eb 100644
--- a/src/mainboard/aopen/dxplplusu/fadt.c
+++ b/src/mainboard/aopen/dxplplusu/fadt.c
@@ -93,7 +93,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = 0;
 	fadt->reset_reg.bit_width = 0;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0x0;
 	fadt->reset_reg.addrh = 0x0;
 
@@ -106,56 +106,56 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pmbase;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 1;
 	fadt->x_pm1b_evt_blk.bit_width = 0;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1a_cnt_blk.space_id = 1;
 	fadt->x_pm1a_cnt_blk.bit_width = 16;
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 1;
 	fadt->x_pm1b_cnt_blk.bit_width = 0;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 0;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = 0x0;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 64;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pmbase + 0x28;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 1;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0x0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/apple/macbook21/mainboard.c b/src/mainboard/apple/macbook21/mainboard.c
index 3f4d6e6338..f26c6765f3 100644
--- a/src/mainboard/apple/macbook21/mainboard.c
+++ b/src/mainboard/apple/macbook21/mainboard.c
@@ -36,9 +36,7 @@ static acpi_cstate_t cst_entries[] = {
 			.space_id = ACPI_ADDRESS_SPACE_FIXED,
 			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
 			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			{
-				.resv = 0,
-			},
+			.access_size = 0,
 			.addrl = 0,
 			.addrh = 0,
 		}
@@ -51,9 +49,7 @@ static acpi_cstate_t cst_entries[] = {
 			.space_id = ACPI_ADDRESS_SPACE_FIXED,
 			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
 			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			{
-				.resv = 0,
-			},
+			.access_size = 0,
 			.addrl = 0x10,
 			.addrh = 0,
 		}
diff --git a/src/mainboard/emulation/qemu-q35/acpi_tables.c b/src/mainboard/emulation/qemu-q35/acpi_tables.c
index e7147fc6ab..6acbaf7478 100644
--- a/src/mainboard/emulation/qemu-q35/acpi_tables.c
+++ b/src/mainboard/emulation/qemu-q35/acpi_tables.c
@@ -103,7 +103,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0;
 	fadt->reset_value = 0x06;
@@ -117,14 +117,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pmbase;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 0;
 	fadt->x_pm1b_evt_blk.bit_width = 0;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
@@ -132,42 +132,42 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_cnt_blk.bit_width = 16; /* Upper word is reserved and
 						Linux complains about 32 bit. */
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 0;
 	fadt->x_pm1b_cnt_blk.bit_width = 0;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 8;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 128;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pmbase + 0x20;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 0;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0x0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/getac/p470/cstates.c b/src/mainboard/getac/p470/cstates.c
index 38b0d30f3f..fe4af04923 100644
--- a/src/mainboard/getac/p470/cstates.c
+++ b/src/mainboard/getac/p470/cstates.c
@@ -19,17 +19,17 @@ static acpi_cstate_t cst_entries[] = {
 	{
 		/* ACPI C1 / CPU C1 */
 		1, 0x01, 1000,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0, 0 }
 	},
 	{
 		/* ACPI C2 / CPU C2 */
 		2, 0x01,  500,
-		{ ACPI_ADDRESS_SPACE_IO, 8, 0, { 0 }, DEFAULT_PMBASE + LV2, 0 }
+		{ ACPI_ADDRESS_SPACE_IO, 8, 0, 0, DEFAULT_PMBASE + LV2, 0 }
 	},
 	{
 		/* ACPI C3 / CPU C2 */
 		2, 0x11,  250,
-		{ ACPI_ADDRESS_SPACE_IO, 8, 0, { 0 }, DEFAULT_PMBASE + LV3, 0 }
+		{ ACPI_ADDRESS_SPACE_IO, 8, 0, 0, DEFAULT_PMBASE + LV3, 0 }
 	},
 };
 
diff --git a/src/mainboard/lenovo/t400/cstates.c b/src/mainboard/lenovo/t400/cstates.c
index 175153ebd4..e51accbe1a 100644
--- a/src/mainboard/lenovo/t400/cstates.c
+++ b/src/mainboard/lenovo/t400/cstates.c
@@ -21,17 +21,17 @@ static acpi_cstate_t cst_entries[] = {
 	{
 		/* ACPI C1 / CPU C1 */
 		1, 0x01, 1000,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0, 0 }
 	},
 	{
 		/* ACPI C2 / CPU C2 */
 		2, 0x01,  500,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x10, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0x10, 0 }
 	},
 	{
 		/* acpi C3 / cpu C3 */
 		3, 0x37,  250,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x20, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0x20, 0 }
 	},
 };
 
diff --git a/src/mainboard/lenovo/t400/fadt.c b/src/mainboard/lenovo/t400/fadt.c
index 45c0d74222..673791f99c 100644
--- a/src/mainboard/lenovo/t400/fadt.c
+++ b/src/mainboard/lenovo/t400/fadt.c
@@ -82,7 +82,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0;
 	fadt->reset_value = 0x06;
@@ -96,14 +96,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pmbase;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 0;
 	fadt->x_pm1b_evt_blk.bit_width = 0;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
@@ -111,42 +111,42 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_cnt_blk.bit_width = 16; /* Upper word is reserved and
 						Linux complains about 32 bit. */
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 0;
 	fadt->x_pm1b_cnt_blk.bit_width = 0;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 8;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 128;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pmbase + 0x20;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 0;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0x0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/lenovo/t60/mainboard.c b/src/mainboard/lenovo/t60/mainboard.c
index 90bdc39662..df1f174597 100644
--- a/src/mainboard/lenovo/t60/mainboard.c
+++ b/src/mainboard/lenovo/t60/mainboard.c
@@ -27,9 +27,9 @@
 #define PANEL INT15_5F35_CL_DISPLAY_DEFAULT
 
 static acpi_cstate_t cst_entries[] = {
-	{ 1,  1, 1000, { 0x7f, 1, 2, { 0 }, 1, 0 } },
-	{ 2,  1,  500, { 0x01, 8, 0, { 0 }, DEFAULT_PMBASE + LV2, 0 } },
-	{ 2, 17,  250, { 0x01, 8, 0, { 0 }, DEFAULT_PMBASE + LV3, 0 } },
+	{ 1,  1, 1000, { 0x7f, 1, 2, 0, 1, 0 } },
+	{ 2,  1,  500, { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 0 } },
+	{ 2, 17,  250, { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 0 } },
 };
 
 int get_cst_entries(acpi_cstate_t **entries)
diff --git a/src/mainboard/lenovo/x200/cstates.c b/src/mainboard/lenovo/x200/cstates.c
index 175153ebd4..e51accbe1a 100644
--- a/src/mainboard/lenovo/x200/cstates.c
+++ b/src/mainboard/lenovo/x200/cstates.c
@@ -21,17 +21,17 @@ static acpi_cstate_t cst_entries[] = {
 	{
 		/* ACPI C1 / CPU C1 */
 		1, 0x01, 1000,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0, 0 }
 	},
 	{
 		/* ACPI C2 / CPU C2 */
 		2, 0x01,  500,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x10, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0x10, 0 }
 	},
 	{
 		/* acpi C3 / cpu C3 */
 		3, 0x37,  250,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x20, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0x20, 0 }
 	},
 };
 
diff --git a/src/mainboard/lenovo/x200/fadt.c b/src/mainboard/lenovo/x200/fadt.c
index 45c0d74222..673791f99c 100644
--- a/src/mainboard/lenovo/x200/fadt.c
+++ b/src/mainboard/lenovo/x200/fadt.c
@@ -82,7 +82,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0;
 	fadt->reset_value = 0x06;
@@ -96,14 +96,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pmbase;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 0;
 	fadt->x_pm1b_evt_blk.bit_width = 0;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
@@ -111,42 +111,42 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_cnt_blk.bit_width = 16; /* Upper word is reserved and
 						Linux complains about 32 bit. */
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 0;
 	fadt->x_pm1b_cnt_blk.bit_width = 0;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 8;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 128;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pmbase + 0x20;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 0;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0x0;
 	fadt->x_gpe1_blk.addrh = 0x0;
 
diff --git a/src/mainboard/lenovo/x201/mainboard.c b/src/mainboard/lenovo/x201/mainboard.c
index 5347429bde..b8129ad294 100644
--- a/src/mainboard/lenovo/x201/mainboard.c
+++ b/src/mainboard/lenovo/x201/mainboard.c
@@ -32,9 +32,9 @@
 #include <arch/acpigen.h>
 
 static acpi_cstate_t cst_entries[] = {
-	{1, 1, 1000, {0x7f, 1, 2, {0}, 1, 0}},
-	{2, 1, 500, {0x01, 8, 0, {0}, DEFAULT_PMBASE + LV2, 0}},
-	{2, 17, 250, {0x01, 8, 0, {0}, DEFAULT_PMBASE + LV3, 0}},
+	{1, 1, 1000, {0x7f, 1, 2, 0, 1, 0} },
+	{2, 1, 500, {0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 0} },
+	{2, 17, 250, {0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 0} },
 };
 
 int get_cst_entries(acpi_cstate_t **entries)
diff --git a/src/mainboard/lenovo/x60/mainboard.c b/src/mainboard/lenovo/x60/mainboard.c
index 5cf0d26bbf..274a15113a 100644
--- a/src/mainboard/lenovo/x60/mainboard.c
+++ b/src/mainboard/lenovo/x60/mainboard.c
@@ -34,9 +34,7 @@
 		.space_id = ACPI_ADDRESS_SPACE_FIXED,	    \
 		.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,    \
 		.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,    \
-		{					    \
-			.resv = 0,			    \
-		},					    \
+		.access_size = 0,			    \
 		.addrl = (((state) << 4) | (sub_state)),    \
 		.addrh = 0,				    \
 			 }
diff --git a/src/mainboard/lenovo/z61t/mainboard.c b/src/mainboard/lenovo/z61t/mainboard.c
index c7e7868a30..6616b4a60b 100644
--- a/src/mainboard/lenovo/z61t/mainboard.c
+++ b/src/mainboard/lenovo/z61t/mainboard.c
@@ -27,9 +27,9 @@
 #define PANEL INT15_5F35_CL_DISPLAY_DEFAULT
 
 static acpi_cstate_t cst_entries[] = {
-	{ 1,  1, 1000, { 0x7f, 1, 2, { 0 }, 1, 0 } },
-	{ 2,  1,  500, { 0x01, 8, 0, { 0 }, DEFAULT_PMBASE + LV2, 0 } },
-	{ 3, 17,  250, { 0x01, 8, 0, { 0 }, DEFAULT_PMBASE + LV3, 0 } },
+	{ 1,  1, 1000, { 0x7f, 1, 2, 0, 1, 0 } },
+	{ 2,  1,  500, { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 0 } },
+	{ 3, 17,  250, { 0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 0 } },
 };
 
 int get_cst_entries(acpi_cstate_t **entries)
diff --git a/src/mainboard/packardbell/ms2290/mainboard.c b/src/mainboard/packardbell/ms2290/mainboard.c
index 1fe57d647d..701d6a34c2 100644
--- a/src/mainboard/packardbell/ms2290/mainboard.c
+++ b/src/mainboard/packardbell/ms2290/mainboard.c
@@ -34,9 +34,9 @@
 #include <smbios.h>
 
 static acpi_cstate_t cst_entries[] = {
-	{1, 1, 1000, {0x7f, 1, 2, {0}, 1, 0}},
-	{2, 1, 500, {0x01, 8, 0, {0}, DEFAULT_PMBASE + LV2, 0}},
-	{2, 17, 250, {0x01, 8, 0, {0}, DEFAULT_PMBASE + LV3, 0}},
+	{1, 1, 1000, {0x7f, 1, 2, 0, 1, 0} },
+	{2, 1, 500, {0x01, 8, 0, 0, DEFAULT_PMBASE + LV2, 0} },
+	{2, 17, 250, {0x01, 8, 0, 0, DEFAULT_PMBASE + LV3, 0} },
 };
 
 int get_cst_entries(acpi_cstate_t ** entries)
diff --git a/src/mainboard/roda/rk9/cstates.c b/src/mainboard/roda/rk9/cstates.c
index 3ce2ed1a81..0a5f98a4c2 100644
--- a/src/mainboard/roda/rk9/cstates.c
+++ b/src/mainboard/roda/rk9/cstates.c
@@ -21,12 +21,12 @@ static acpi_cstate_t cst_entries[] = {
 	{
 		/* ACPI C1 / CPU C1 */
 		1, 0x01, 1000,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0, 0 }
 	},
 	{
 		/* ACPI C2 / CPU C2 */
 		2, 0x01,  500,
-		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x10, 0 }
+		{ ACPI_ADDRESS_SPACE_FIXED, 1, 2, 1, 0x10, 0 }
 	},
 };
 
diff --git a/src/mainboard/roda/rk9/fadt.c b/src/mainboard/roda/rk9/fadt.c
index 45c0d74222..673791f99c 100644
--- a/src/mainboard/roda/rk9/fadt.c
+++ b/src/mainboard/roda/rk9/fadt.c
@@ -82,7 +82,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
 	fadt->reset_reg.bit_width = 8;
 	fadt->reset_reg.bit_offset = 0;
-	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.access_size = 0;
 	fadt->reset_reg.addrl = 0xcf9;
 	fadt->reset_reg.addrh = 0;
 	fadt->reset_value = 0x06;
@@ -96,14 +96,14 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_evt_blk.space_id = 1;
 	fadt->x_pm1a_evt_blk.bit_width = 32;
 	fadt->x_pm1a_evt_blk.bit_offset = 0;
-	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.access_size = 0;
 	fadt->x_pm1a_evt_blk.addrl = pmbase;
 	fadt->x_pm1a_evt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_evt_blk.space_id = 0;
 	fadt->x_pm1b_evt_blk.bit_width = 0;
 	fadt->x_pm1b_evt_blk.bit_offset = 0;
-	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.access_size = 0;
 	fadt->x_pm1b_evt_blk.addrl = 0x0;
 	fadt->x_pm1b_evt_blk.addrh = 0x0;
 
@@ -111,42 +111,42 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
 	fadt->x_pm1a_cnt_blk.bit_width = 16; /* Upper word is reserved and
 						Linux complains about 32 bit. */
 	fadt->x_pm1a_cnt_blk.bit_offset = 0;
-	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.access_size = 0;
 	fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
 	fadt->x_pm1a_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm1b_cnt_blk.space_id = 0;
 	fadt->x_pm1b_cnt_blk.bit_width = 0;
 	fadt->x_pm1b_cnt_blk.bit_offset = 0;
-	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.access_size = 0;
 	fadt->x_pm1b_cnt_blk.addrl = 0x0;
 	fadt->x_pm1b_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm2_cnt_blk.space_id = 1;
 	fadt->x_pm2_cnt_blk.bit_width = 8;
 	fadt->x_pm2_cnt_blk.bit_offset = 0;
-	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.access_size = 0;
 	fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50;
 	fadt->x_pm2_cnt_blk.addrh = 0x0;
 
 	fadt->x_pm_tmr_blk.space_id = 1;
 	fadt->x_pm_tmr_blk.bit_width = 32;
 	fadt->x_pm_tmr_blk.bit_offset = 0;
-	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.access_size = 0;
 	fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
 	fadt->x_pm_tmr_blk.addrh = 0x0;
 
 	fadt->x_gpe0_blk.space_id = 1;
 	fadt->x_gpe0_blk.bit_width = 128;
 	fadt->x_gpe0_blk.bit_offset = 0;
-	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.access_size = 0;
 	fadt->x_gpe0_blk.addrl = pmbase + 0x20;
 	fadt->x_gpe0_blk.addrh = 0x0;
 
 	fadt->x_gpe1_blk.space_id = 0;
 	fadt->x_gpe1_blk.bit_width = 0;
 	fadt->x_gpe1_blk.bit_offset = 0;
-	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.access_size = 0;
 	fadt->x_gpe1_blk.addrl = 0x0;
 	fadt->x_gpe1_blk.addrh = 0x0;