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-rw-r--r--src/soc/amd/cezanne/root_complex.c24
-rw-r--r--src/soc/amd/common/block/include/amdblocks/root_complex.h2
-rw-r--r--src/soc/amd/common/fsp/Makefile.inc1
-rw-r--r--src/soc/amd/common/fsp/fsp_report_resources.c35
-rw-r--r--src/soc/amd/glinda/root_complex.c24
-rw-r--r--src/soc/amd/mendocino/root_complex.c24
-rw-r--r--src/soc/amd/phoenix/root_complex.c24
-rw-r--r--src/soc/amd/picasso/root_complex.c23
8 files changed, 43 insertions, 114 deletions
diff --git a/src/soc/amd/cezanne/root_complex.c b/src/soc/amd/cezanne/root_complex.c
index 2e3c5c7c7f..ecb1991cae 100644
--- a/src/soc/amd/cezanne/root_complex.c
+++ b/src/soc/amd/cezanne/root_complex.c
@@ -14,7 +14,6 @@
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
-#include <fsp/util.h>
#include <soc/iomap.h>
#include <stdint.h>
#include "chip.h"
@@ -106,8 +105,6 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob_iterator;
- const struct hob_resource *res;
uintptr_t early_reserved_dram_start, early_reserved_dram_end;
const struct memmap_early_dram *e = memmap_get_early_dram_usage();
@@ -146,26 +143,7 @@ static void read_resources(struct device *dev)
/* Reserve fixed IOMMU MMIO region */
mmio_range(dev, idx++, IOMMU_RESERVED_MMIO_BASE, IOMMU_RESERVED_MMIO_SIZE);
- if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
- __func__);
- return;
- }
-
- 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)
- continue; /* Done separately */
-
- if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
- ram_range(dev, idx++, res->addr, res->length);
- else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
- reserved_ram_range(dev, idx++, res->addr, res->length);
- else
- printk(BIOS_ERR, "failed to set resources for type %d\n",
- res->type);
- }
+ read_fsp_resources(dev, &idx);
}
static void root_complex_init(struct device *dev)
diff --git a/src/soc/amd/common/block/include/amdblocks/root_complex.h b/src/soc/amd/common/block/include/amdblocks/root_complex.h
index 6149897b1e..fd75ddffa3 100644
--- a/src/soc/amd/common/block/include/amdblocks/root_complex.h
+++ b/src/soc/amd/common/block/include/amdblocks/root_complex.h
@@ -22,4 +22,6 @@ void read_non_pci_resources(struct device *domain, unsigned int *idx);
uint32_t get_iohc_misc_smn_base(struct device *domain);
const struct non_pci_mmio_reg *get_iohc_non_pci_mmio_regs(size_t *count);
+void read_fsp_resources(struct device *dev, unsigned int *idx);
+
#endif /* AMD_BLOCK_ROOT_COMPLEX_H */
diff --git a/src/soc/amd/common/fsp/Makefile.inc b/src/soc/amd/common/fsp/Makefile.inc
index ab9a7ab507..cb4b675975 100644
--- a/src/soc/amd/common/fsp/Makefile.inc
+++ b/src/soc/amd/common/fsp/Makefile.inc
@@ -2,6 +2,7 @@
ifeq ($(CONFIG_PLATFORM_USES_FSP2_0),y)
romstage-y += fsp_reset.c
romstage-y += fsp_validate.c
+ramstage-y += fsp_report_resources.c
ramstage-y += fsp_reset.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += fsp-acpi.c
ramstage-$(CONFIG_SOC_AMD_COMMON_FSP_CCX_CPPC_HOB) += fsp_ccx_cppc_hob.c
diff --git a/src/soc/amd/common/fsp/fsp_report_resources.c b/src/soc/amd/common/fsp/fsp_report_resources.c
new file mode 100644
index 0000000000..bcc0715982
--- /dev/null
+++ b/src/soc/amd/common/fsp/fsp_report_resources.c
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <amdblocks/root_complex.h>
+#include <cbmem.h>
+#include <console/console.h>
+#include <device/device.h>
+#include <fsp/util.h>
+#include <types.h>
+
+void read_fsp_resources(struct device *dev, unsigned int *idx)
+{
+ const uint32_t mem_usable = (uintptr_t)cbmem_top();
+ const struct hob_header *hob_iterator;
+ const struct hob_resource *res;
+
+ if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
+ printk(BIOS_ERR, "%s incomplete because no HOB list was found\n", __func__);
+ return;
+ }
+
+ while (fsp_hob_iterator_get_next_resource(&hob_iterator, &res) == CB_SUCCESS) {
+ if (res->type == EFI_RESOURCE_SYSTEM_MEMORY && res->addr < mem_usable)
+ /* 0 through low usable is already reported by the root complex code */
+ continue;
+ if (res->type == EFI_RESOURCE_MEMORY_MAPPED_IO)
+ continue; /* Done separately */
+
+ if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
+ ram_range(dev, (*idx)++, res->addr, res->length);
+ else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
+ reserved_ram_range(dev, (*idx)++, res->addr, res->length);
+ else
+ printk(BIOS_ERR, "failed to set resources for type %d\n", res->type);
+ }
+}
diff --git a/src/soc/amd/glinda/root_complex.c b/src/soc/amd/glinda/root_complex.c
index cf9d7e481f..4474a3fb29 100644
--- a/src/soc/amd/glinda/root_complex.c
+++ b/src/soc/amd/glinda/root_complex.c
@@ -16,7 +16,6 @@
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
-#include <fsp/util.h>
#include <soc/iomap.h>
#include <stdint.h>
#include "chip.h"
@@ -121,8 +120,6 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob_iterator;
- const struct hob_resource *res;
uintptr_t early_reserved_dram_start, early_reserved_dram_end;
const struct memmap_early_dram *e = memmap_get_early_dram_usage();
@@ -161,26 +158,7 @@ static void read_resources(struct device *dev)
/* Reserve fixed IOMMU MMIO region */
mmio_range(dev, idx++, IOMMU_RESERVED_MMIO_BASE, IOMMU_RESERVED_MMIO_SIZE);
- if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
- __func__);
- return;
- }
-
- 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)
- continue; /* Done separately */
-
- if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
- ram_range(dev, idx++, res->addr, res->length);
- else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
- reserved_ram_range(dev, idx++, res->addr, res->length);
- else
- printk(BIOS_ERR, "Failed to set resources for type %d\n",
- res->type);
- }
+ read_fsp_resources(dev, &idx);
}
static void root_complex_init(struct device *dev)
diff --git a/src/soc/amd/mendocino/root_complex.c b/src/soc/amd/mendocino/root_complex.c
index 834052f177..0c95f7a86f 100644
--- a/src/soc/amd/mendocino/root_complex.c
+++ b/src/soc/amd/mendocino/root_complex.c
@@ -17,7 +17,6 @@
#include <device/device.h>
#include <device/pci.h>
#include <fsp/amd_misc_data.h>
-#include <fsp/util.h>
#include <soc/iomap.h>
#include <stdint.h>
#include "chip.h"
@@ -149,8 +148,6 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob_iterator;
- const struct hob_resource *res;
uintptr_t early_reserved_dram_start, early_reserved_dram_end;
const struct memmap_early_dram *e = memmap_get_early_dram_usage();
@@ -189,26 +186,7 @@ static void read_resources(struct device *dev)
/* Reserve fixed IOMMU MMIO region */
mmio_range(dev, idx++, IOMMU_RESERVED_MMIO_BASE, IOMMU_RESERVED_MMIO_SIZE);
- if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
- __func__);
- return;
- }
-
- 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)
- continue; /* Done separately */
-
- if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
- ram_range(dev, idx++, res->addr, res->length);
- else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
- reserved_ram_range(dev, idx++, res->addr, res->length);
- else
- printk(BIOS_ERR, "Failed to set resources for type %d\n",
- res->type);
- }
+ read_fsp_resources(dev, &idx);
}
static void root_complex_init(struct device *dev)
diff --git a/src/soc/amd/phoenix/root_complex.c b/src/soc/amd/phoenix/root_complex.c
index a1f256f73d..b1a3129bfa 100644
--- a/src/soc/amd/phoenix/root_complex.c
+++ b/src/soc/amd/phoenix/root_complex.c
@@ -16,7 +16,6 @@
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
-#include <fsp/util.h>
#include <soc/iomap.h>
#include <stdint.h>
#include "chip.h"
@@ -121,8 +120,6 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob_iterator;
- const struct hob_resource *res;
uintptr_t early_reserved_dram_start, early_reserved_dram_end;
const struct memmap_early_dram *e = memmap_get_early_dram_usage();
@@ -161,26 +158,7 @@ static void read_resources(struct device *dev)
/* Reserve fixed IOMMU MMIO region */
mmio_range(dev, idx++, IOMMU_RESERVED_MMIO_BASE, IOMMU_RESERVED_MMIO_SIZE);
- if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n",
- __func__);
- return;
- }
-
- 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)
- continue; /* Done separately */
-
- if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
- ram_range(dev, idx++, res->addr, res->length);
- else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
- reserved_ram_range(dev, idx++, res->addr, res->length);
- else
- printk(BIOS_ERR, "Failed to set resources for type %d\n",
- res->type);
- }
+ read_fsp_resources(dev, &idx);
}
static void root_complex_init(struct device *dev)
diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c
index 7ae1df0481..b74a132c8b 100644
--- a/src/soc/amd/picasso/root_complex.c
+++ b/src/soc/amd/picasso/root_complex.c
@@ -15,7 +15,6 @@
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
-#include <fsp/util.h>
#include <stdint.h>
#include <soc/iomap.h>
#include "chip.h"
@@ -106,8 +105,6 @@ static void read_resources(struct device *dev)
{
uint32_t mem_usable = (uintptr_t)cbmem_top();
unsigned int idx = 0;
- const struct hob_header *hob_iterator;
- const struct hob_resource *res;
uintptr_t early_reserved_dram_start, early_reserved_dram_end;
const struct memmap_early_dram *e = memmap_get_early_dram_usage();
@@ -144,25 +141,7 @@ static void read_resources(struct device *dev)
/* Reserve fixed IOMMU MMIO region */
mmio_range(dev, idx++, IOMMU_RESERVED_MMIO_BASE, IOMMU_RESERVED_MMIO_SIZE);
- if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) {
- printk(BIOS_ERR, "%s incomplete because no HOB list was found\n", __func__);
- return;
- }
-
- 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)
- continue; /* Done separately */
-
- if (res->type == EFI_RESOURCE_SYSTEM_MEMORY)
- ram_range(dev, idx++, res->addr, res->length);
- else if (res->type == EFI_RESOURCE_MEMORY_RESERVED)
- reserved_ram_range(dev, idx++, res->addr, res->length);
- else
- printk(BIOS_ERR, "failed to set resources for type %d\n",
- res->type);
- }
+ read_fsp_resources(dev, &idx);
}
static void root_complex_init(struct device *dev)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 09:30:19 +0000