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-rw-r--r--src/soc/amd/cezanne/root_complex.c12
-rw-r--r--src/soc/amd/glinda/root_complex.c12
-rw-r--r--src/soc/amd/mendocino/root_complex.c12
-rw-r--r--src/soc/amd/morgana/root_complex.c12
-rw-r--r--src/soc/amd/picasso/root_complex.c15
5 files changed, 16 insertions, 47 deletions
diff --git a/src/soc/amd/cezanne/root_complex.c b/src/soc/amd/cezanne/root_complex.c
index 5f2024cd8a..31c2e1a3d6 100644
--- a/src/soc/amd/cezanne/root_complex.c
+++ b/src/soc/amd/cezanne/root_complex.c
@@ -103,7 +103,7 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob = fsp_get_hob_list();
+ const struct hob_header *hob_iterator;
const struct hob_resource *res;
struct resource *gnb_apic;
@@ -148,19 +148,13 @@ static void read_resources(struct device *dev)
gnb_apic->size = 0x00001000;
gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- if (!hob) {
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
__func__);
return;
}
- for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) {
-
- if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR)
- continue;
-
- res = fsp_hob_header_to_resource(hob);
-
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
continue; /* 0 through low usable was set above */
if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
diff --git a/src/soc/amd/glinda/root_complex.c b/src/soc/amd/glinda/root_complex.c
index 16f1bddb7e..04d05994b6 100644
--- a/src/soc/amd/glinda/root_complex.c
+++ b/src/soc/amd/glinda/root_complex.c
@@ -118,7 +118,7 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob = fsp_get_hob_list();
+ const struct hob_header *hob_iterator;
const struct hob_resource *res;
struct resource *gnb_apic;
@@ -163,19 +163,13 @@ static void read_resources(struct device *dev)
gnb_apic->size = 0x00001000;
gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- if (!hob) {
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
__func__);
return;
}
- for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) {
-
- if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR)
- continue;
-
- res = fsp_hob_header_to_resource(hob);
-
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
continue; /* 0 through low usable was set above */
if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
diff --git a/src/soc/amd/mendocino/root_complex.c b/src/soc/amd/mendocino/root_complex.c
index d72851682a..abc49cfe05 100644
--- a/src/soc/amd/mendocino/root_complex.c
+++ b/src/soc/amd/mendocino/root_complex.c
@@ -118,7 +118,7 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob = fsp_get_hob_list();
+ const struct hob_header *hob_iterator;
const struct hob_resource *res;
struct resource *gnb_apic;
@@ -163,19 +163,13 @@ static void read_resources(struct device *dev)
gnb_apic->size = 0x00001000;
gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- if (!hob) {
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
__func__);
return;
}
- for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) {
-
- if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR)
- continue;
-
- res = fsp_hob_header_to_resource(hob);
-
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
continue; /* 0 through low usable was set above */
if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
diff --git a/src/soc/amd/morgana/root_complex.c b/src/soc/amd/morgana/root_complex.c
index 0e6e730008..10e541521d 100644
--- a/src/soc/amd/morgana/root_complex.c
+++ b/src/soc/amd/morgana/root_complex.c
@@ -118,7 +118,7 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob = fsp_get_hob_list();
+ const struct hob_header *hob_iterator;
const struct hob_resource *res;
struct resource *gnb_apic;
@@ -163,19 +163,13 @@ static void read_resources(struct device *dev)
gnb_apic->size = 0x00001000;
gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- if (!hob) {
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
__func__);
return;
}
- for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) {
-
- if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR)
- continue;
-
- res = fsp_hob_header_to_resource(hob);
-
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
continue; /* 0 through low usable was set above */
if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c
index 489202366b..c6623209af 100644
--- a/src/soc/amd/picasso/root_complex.c
+++ b/src/soc/amd/picasso/root_complex.c
@@ -103,7 +103,7 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob = fsp_get_hob_list();
+ const struct hob_header *hob_iterator;
const struct hob_resource *res;
struct resource *gnb_apic;
@@ -146,19 +146,12 @@ static void read_resources(struct device *dev)
gnb_apic->size = 0x00001000;
gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- if (!hob) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
- __func__);
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
+ printk(BIOS_ERR, "%s incomplete because no HOB list was found\n", __func__);
return;
}
- for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) {
-
- if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR)
- continue;
-
- res = fsp_hob_header_to_resource(hob);
-
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
continue; /* 0 through low usable was set above */
if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 06:21:09 +0000