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-rw-r--r--src/cpu/intel/haswell/romstage.c15
-rw-r--r--src/include/stage_cache.h4
-rw-r--r--src/lib/cbmem_stage_cache.c5
-rw-r--r--src/lib/ext_stage_cache.c17
-rw-r--r--src/soc/intel/baytrail/romstage/raminit.c17
-rw-r--r--src/soc/intel/braswell/romstage/raminit.c17
-rw-r--r--src/soc/intel/broadwell/romstage/raminit.c13
7 files changed, 31 insertions, 57 deletions
diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c
index 0f0890a104..6adb8be9ce 100644
--- a/src/cpu/intel/haswell/romstage.c
+++ b/src/cpu/intel/haswell/romstage.c
@@ -35,7 +35,6 @@
#include <cbfs.h>
#include <romstage_handoff.h>
#include <reset.h>
-#include <stage_cache.h>
#include <vendorcode/google/chromeos/chromeos.h>
#if CONFIG_EC_GOOGLE_CHROMEEC
#include <ec/google/chromeec/ec.h>
@@ -256,17 +255,13 @@ void romstage_common(const struct romstage_params *params)
if (!wake_from_s3) {
cbmem_initialize_empty();
- stage_cache_create_empty();
/* Save data returned from MRC on non-S3 resumes. */
save_mrc_data(params->pei_data);
- } else {
- stage_cache_recover();
- if (cbmem_initialize()) {
- #if CONFIG_HAVE_ACPI_RESUME
- /* Failed S3 resume, reset to come up cleanly */
- reset_system();
- #endif
- }
+ } else if (cbmem_initialize()) {
+ #if CONFIG_HAVE_ACPI_RESUME
+ /* Failed S3 resume, reset to come up cleanly */
+ reset_system();
+ #endif
}
handoff = romstage_handoff_find_or_add();
diff --git a/src/include/stage_cache.h b/src/include/stage_cache.h
index bde53307ae..5a4c16a5e7 100644
--- a/src/include/stage_cache.h
+++ b/src/include/stage_cache.h
@@ -29,10 +29,6 @@ enum {
STAGE_REFCODE,
};
-/* Create an empty stage cache. */
-void stage_cache_create_empty(void);
-/* Recover existing stage cache. */
-void stage_cache_recover(void);
/* Cache the loaded stage provided according to the parameters. */
void stage_cache_add(int stage_id, struct prog *stage);
/* Load the cached stage at given location returning the stage entry point. */
diff --git a/src/lib/cbmem_stage_cache.c b/src/lib/cbmem_stage_cache.c
index b9ee14e7be..4a114438bb 100644
--- a/src/lib/cbmem_stage_cache.c
+++ b/src/lib/cbmem_stage_cache.c
@@ -22,11 +22,6 @@
#include <stage_cache.h>
#include <string.h>
-
-/* Provide empty implementations by default. */
-void __attribute__((weak)) stage_cache_create_empty(void) {}
-void __attribute__((weak)) stage_cache_recover(void) {}
-
/* Stage cache uses cbmem. */
void stage_cache_add(int stage_id, struct prog *stage)
{
diff --git a/src/lib/ext_stage_cache.c b/src/lib/ext_stage_cache.c
index 379b9fcffa..4e588f1c01 100644
--- a/src/lib/ext_stage_cache.c
+++ b/src/lib/ext_stage_cache.c
@@ -33,7 +33,7 @@ static inline struct imd *imd_get(void)
return car_get_var_ptr(&imd_stage_cache);
}
-void stage_cache_create_empty(void)
+static void stage_cache_create_empty(void)
{
struct imd *imd;
void *base;
@@ -49,7 +49,7 @@ void stage_cache_create_empty(void)
printk(BIOS_DEBUG, "Could not limit stage cache size.\n");
}
-void stage_cache_recover(void)
+static void stage_cache_recover(void)
{
struct imd *imd;
void *base;
@@ -120,10 +120,13 @@ void stage_cache_load_stage(int stage_id, struct prog *stage)
prog_set_entry(stage, (void *)(uintptr_t)meta->entry_addr, NULL);
}
-#if ENV_RAMSTAGE
-static void recover_sc(void *unused)
+static void stage_cache_setup(int is_recovery)
{
- stage_cache_recover();
+ if (is_recovery)
+ stage_cache_recover();
+ else
+ stage_cache_create_empty();
}
-BOOT_STATE_INIT_ENTRY(BS_PRE_DEVICE, BS_ON_ENTRY, recover_sc, NULL);
-#endif
+
+ROMSTAGE_CBMEM_INIT_HOOK(stage_cache_setup)
+RAMSTAGE_CBMEM_INIT_HOOK(stage_cache_setup)
diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c
index 191821ad5b..d4f1711e36 100644
--- a/src/soc/intel/baytrail/romstage/raminit.c
+++ b/src/soc/intel/baytrail/romstage/raminit.c
@@ -25,7 +25,6 @@
#include <console/console.h>
#include <device/pci_def.h>
#include <halt.h>
-#include <stage_cache.h>
#include <soc/gpio.h>
#include <soc/intel/common/mrc_cache.h>
#include <soc/iomap.h>
@@ -169,16 +168,12 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
if (prev_sleep_state != 3) {
cbmem_initialize_empty();
- stage_cache_create_empty();
- } else {
- stage_cache_recover();
- if (cbmem_initialize()) {
- #if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
- /* Failed S3 resume, reset to come up cleanly */
- reset_system();
- #endif
- }
+ } else if (cbmem_initialize()) {
+ #if CONFIG_HAVE_ACPI_RESUME
+ printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
+ /* Failed S3 resume, reset to come up cleanly */
+ reset_system();
+ #endif
}
printk(BIOS_DEBUG, "MRC Wrapper returned %d\n", ret);
diff --git a/src/soc/intel/braswell/romstage/raminit.c b/src/soc/intel/braswell/romstage/raminit.c
index 191821ad5b..d4f1711e36 100644
--- a/src/soc/intel/braswell/romstage/raminit.c
+++ b/src/soc/intel/braswell/romstage/raminit.c
@@ -25,7 +25,6 @@
#include <console/console.h>
#include <device/pci_def.h>
#include <halt.h>
-#include <stage_cache.h>
#include <soc/gpio.h>
#include <soc/intel/common/mrc_cache.h>
#include <soc/iomap.h>
@@ -169,16 +168,12 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
if (prev_sleep_state != 3) {
cbmem_initialize_empty();
- stage_cache_create_empty();
- } else {
- stage_cache_recover();
- if (cbmem_initialize()) {
- #if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
- /* Failed S3 resume, reset to come up cleanly */
- reset_system();
- #endif
- }
+ } else if (cbmem_initialize()) {
+ #if CONFIG_HAVE_ACPI_RESUME
+ printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
+ /* Failed S3 resume, reset to come up cleanly */
+ reset_system();
+ #endif
}
printk(BIOS_DEBUG, "MRC Wrapper returned %d\n", ret);
diff --git a/src/soc/intel/broadwell/romstage/raminit.c b/src/soc/intel/broadwell/romstage/raminit.c
index edc87905d7..82c88cb893 100644
--- a/src/soc/intel/broadwell/romstage/raminit.c
+++ b/src/soc/intel/broadwell/romstage/raminit.c
@@ -29,7 +29,6 @@
#include <ec/google/chromeec/ec.h>
#include <ec/google/chromeec/ec_commands.h>
#endif
-#include <stage_cache.h>
#include <vendorcode/google/chromeos/chromeos.h>
#include <soc/intel/common/mrc_cache.h>
#include <soc/iomap.h>
@@ -111,16 +110,12 @@ void raminit(struct pei_data *pei_data)
if (pei_data->boot_mode != SLEEP_STATE_S3) {
cbmem_initialize_empty();
- stage_cache_create_empty();
- } else {
- stage_cache_recover();
- if (cbmem_initialize()) {
+ } else if (cbmem_initialize()) {
#if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
- /* Failed S3 resume, reset to come up cleanly */
- reset_system();
+ printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
+ /* Failed S3 resume, reset to come up cleanly */
+ reset_system();
#endif
- }
}
printk(BIOS_DEBUG, "MRC data at %p %d bytes\n", pei_data->data_to_save,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 05:14:06 +0000