summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--bl31/bl31_main.c3
-rw-r--r--common/bl_common.c14
-rw-r--r--drivers/io/io_fip.c53
-rw-r--r--drivers/io/io_memmap.c41
-rw-r--r--drivers/io/io_semihosting.c34
-rw-r--r--include/drivers/io_driver.h18
-rw-r--r--include/drivers/io_fip.h2
-rw-r--r--include/drivers/io_memmap.h2
-rw-r--r--include/drivers/io_semihosting.h2
-rw-r--r--include/lib/io_storage.h32
-rw-r--r--include/lib/semihosting.h7
-rw-r--r--lib/io_storage.c82
-rw-r--r--lib/semihosting/semihosting.c14
-rw-r--r--plat/fvp/plat_io_storage.c103
-rw-r--r--plat/fvp/plat_pm.c4
-rw-r--r--plat/fvp/platform.h5
-rw-r--r--services/std_svc/psci/psci_common.c2
-rw-r--r--services/std_svc/psci/psci_private.h2
18 files changed, 225 insertions, 195 deletions
diff --git a/bl31/bl31_main.c b/bl31/bl31_main.c
index cf826d0..01f00f2 100644
--- a/bl31/bl31_main.c
+++ b/bl31/bl31_main.c
@@ -50,7 +50,7 @@ static int32_t (*bl32_init)(meminfo_t *);
* Variable to indicate whether next image to execute after BL31 is BL33
* (non-secure & default) or BL32 (secure).
******************************************************************************/
-static uint32_t next_image_type = NON_SECURE;
+static uint32_t next_image_type;
/*******************************************************************************
* Simple function to initialise all BL31 helper libraries.
@@ -100,6 +100,7 @@ void bl31_main(void)
assert(cm_get_context(mpidr, NON_SECURE));
cm_set_next_eret_context(NON_SECURE);
write_vbar_el3((uint64_t) runtime_exceptions);
+ next_image_type = NON_SECURE;
/*
* All the cold boot actions on the primary cpu are done. We now need to
diff --git a/common/bl_common.c b/common/bl_common.c
index af2b7b7..5361c38 100644
--- a/common/bl_common.c
+++ b/common/bl_common.c
@@ -251,9 +251,9 @@ static void dump_load_info(unsigned long image_load_addr,
/* Generic function to return the size of an image */
unsigned long image_size(const char *image_name)
{
- io_dev_handle dev_handle;
- io_handle image_handle;
- void *image_spec;
+ uintptr_t dev_handle;
+ uintptr_t image_handle;
+ uintptr_t image_spec;
size_t image_size = 0;
int io_result = IO_FAIL;
@@ -303,9 +303,9 @@ unsigned long load_image(meminfo_t *mem_layout,
unsigned int load_type,
unsigned long fixed_addr)
{
- io_dev_handle dev_handle;
- io_handle image_handle;
- void *image_spec;
+ uintptr_t dev_handle;
+ uintptr_t image_handle;
+ uintptr_t image_spec;
unsigned long temp_image_base = 0;
unsigned long image_base = 0;
long offset = 0;
@@ -504,7 +504,7 @@ unsigned long load_image(meminfo_t *mem_layout,
/* We have enough space so load the image now */
/* TODO: Consider whether to try to recover/retry a partially successful read */
- io_result = io_read(image_handle, (void *)image_base, image_size, &bytes_read);
+ io_result = io_read(image_handle, image_base, image_size, &bytes_read);
if ((io_result != IO_SUCCESS) || (bytes_read < image_size)) {
WARN("Failed to load '%s' file (%i)\n", image_name, io_result);
goto fail;
diff --git a/drivers/io/io_fip.c b/drivers/io/io_fip.c
index b2dcfcc..4848a70 100644
--- a/drivers/io/io_fip.c
+++ b/drivers/io/io_fip.c
@@ -62,7 +62,7 @@ typedef struct {
fip_toc_entry_t entry;
} file_state_t;
-static plat_fip_name_uuid_t name_uuid[] = {
+static const plat_fip_name_uuid_t name_uuid[] = {
{BL2_IMAGE_NAME, UUID_TRUSTED_BOOT_FIRMWARE_BL2},
{BL31_IMAGE_NAME, UUID_EL3_RUNTIME_FIRMWARE_BL31},
{BL32_IMAGE_NAME, UUID_SECURE_PAYLOAD_BL32},
@@ -71,19 +71,19 @@ static plat_fip_name_uuid_t name_uuid[] = {
static const uuid_t uuid_null = {0};
static file_state_t current_file = {0};
-static io_dev_handle backend_dev_handle;
-static void *backend_image_spec;
+static uintptr_t backend_dev_handle;
+static uintptr_t backend_image_spec;
/* Firmware Image Package driver functions */
-static int fip_dev_open(void *spec, io_dev_info_t **dev_info);
-static int fip_file_open(io_dev_info_t *dev_info, const void *spec,
+static int fip_dev_open(const uintptr_t dev_spec, io_dev_info_t **dev_info);
+static int fip_file_open(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity);
static int fip_file_len(io_entity_t *entity, size_t *length);
-static int fip_file_read(io_entity_t *entity, void *buffer, size_t length,
+static int fip_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read);
static int fip_file_close(io_entity_t *entity);
-static int fip_dev_init(io_dev_info_t *dev_info, const void *init_params);
+static int fip_dev_init(io_dev_info_t *dev_info, const uintptr_t init_params);
static int fip_dev_close(io_dev_info_t *dev_info);
@@ -135,12 +135,12 @@ io_type_t device_type_fip(void)
}
-static struct io_dev_connector fip_dev_connector = {
+static const io_dev_connector_t fip_dev_connector = {
.dev_open = fip_dev_open
};
-static struct io_dev_funcs fip_dev_funcs = {
+static const io_dev_funcs_t fip_dev_funcs = {
.type = device_type_fip,
.open = fip_file_open,
.seek = NULL,
@@ -153,29 +153,30 @@ static struct io_dev_funcs fip_dev_funcs = {
};
-static struct io_dev_info fip_dev_info = {
+/* No state associated with this device so structure can be const */
+static const io_dev_info_t fip_dev_info = {
.funcs = &fip_dev_funcs,
.info = (uintptr_t)NULL
};
/* Open a connection to the FIP device */
-static int fip_dev_open(void *spec __attribute__((unused)),
+static int fip_dev_open(const uintptr_t dev_spec __attribute__((unused)),
io_dev_info_t **dev_info)
{
assert(dev_info != NULL);
- *dev_info = &fip_dev_info;
+ *dev_info = (io_dev_info_t *)&fip_dev_info; /* cast away const */
return IO_SUCCESS;
}
/* Do some basic package checks. */
-static int fip_dev_init(io_dev_info_t *dev_info, const void *init_params)
+static int fip_dev_init(io_dev_info_t *dev_info, const uintptr_t init_params)
{
int result = IO_FAIL;
char *image_name = (char *)init_params;
- io_handle backend_handle;
+ uintptr_t backend_handle;
fip_toc_header_t header;
size_t bytes_read;
@@ -198,7 +199,8 @@ static int fip_dev_init(io_dev_info_t *dev_info, const void *init_params)
goto fip_dev_init_exit;
}
- result = io_read(backend_handle, &header, sizeof(header), &bytes_read);
+ result = io_read(backend_handle, (uintptr_t)&header, sizeof(header),
+ &bytes_read);
if (result == IO_SUCCESS) {
if (!is_valid_header(&header)) {
WARN("Firmware Image Package header check failed.\n");
@@ -220,19 +222,19 @@ static int fip_dev_close(io_dev_info_t *dev_info)
/* TODO: Consider tracking open files and cleaning them up here */
/* Clear the backend. */
- backend_dev_handle = NULL;
- backend_image_spec = NULL;
+ backend_dev_handle = (uintptr_t)NULL;
+ backend_image_spec = (uintptr_t)NULL;
return IO_SUCCESS;
}
/* Open a file for access from package. */
-static int fip_file_open(io_dev_info_t *dev_info, const void *spec,
+static int fip_file_open(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity)
{
int result = IO_FAIL;
- io_handle backend_handle;
+ uintptr_t backend_handle;
uuid_t file_uuid;
const io_file_spec_t *file_spec = (io_file_spec_t *)spec;
size_t bytes_read;
@@ -273,7 +275,8 @@ static int fip_file_open(io_dev_info_t *dev_info, const void *spec,
found_file = 0;
do {
- result = io_read(backend_handle, &current_file.entry,
+ result = io_read(backend_handle,
+ (uintptr_t)&current_file.entry,
sizeof(current_file.entry),
&bytes_read);
if (result == IO_SUCCESS) {
@@ -322,19 +325,19 @@ static int fip_file_len(io_entity_t *entity, size_t *length)
/* Read data from a file in package */
-static int fip_file_read(io_entity_t *entity, void *buffer, size_t length,
+static int fip_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read)
{
int result = IO_FAIL;
file_state_t *fp;
size_t file_offset;
size_t bytes_read;
- io_handle backend_handle;
+ uintptr_t backend_handle;
assert(entity != NULL);
- assert(buffer != NULL);
+ assert(buffer != (uintptr_t)NULL);
assert(length_read != NULL);
- assert((void *)entity->info != NULL);
+ assert(entity->info != (uintptr_t)NULL);
/* Open the backend, attempt to access the blob image */
result = io_open(backend_dev_handle, backend_image_spec,
@@ -396,7 +399,7 @@ static int fip_file_close(io_entity_t *entity)
/* Exported functions */
/* Register the Firmware Image Package driver with the IO abstraction */
-int register_io_dev_fip(io_dev_connector_t **dev_con)
+int register_io_dev_fip(const io_dev_connector_t **dev_con)
{
int result = IO_FAIL;
assert(dev_con != NULL);
diff --git a/drivers/io/io_memmap.c b/drivers/io/io_memmap.c
index a40e612..fc06fbb 100644
--- a/drivers/io/io_memmap.c
+++ b/drivers/io/io_memmap.c
@@ -42,9 +42,9 @@ typedef struct {
/* Use the 'in_use' flag as any value for base and file_pos could be
* valid.
*/
- int in_use;
- size_t base;
- size_t file_pos;
+ int in_use;
+ uintptr_t base;
+ size_t file_pos;
} file_state_t;
static file_state_t current_file = {0};
@@ -56,25 +56,25 @@ io_type_t device_type_memmap(void)
}
/* Memmap device functions */
-static int memmap_dev_open(void *spec, io_dev_info_t **dev_info);
-static int memmap_block_open(io_dev_info_t *dev_info, const void *spec,
+static int memmap_dev_open(const uintptr_t dev_spec, io_dev_info_t **dev_info);
+static int memmap_block_open(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity);
static int memmap_block_seek(io_entity_t *entity, int mode,
ssize_t offset);
-static int memmap_block_read(io_entity_t *entity, void *buffer,
+static int memmap_block_read(io_entity_t *entity, uintptr_t buffer,
size_t length, size_t *length_read);
-static int memmap_block_write(io_entity_t *entity, const void *buffer,
+static int memmap_block_write(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written);
static int memmap_block_close(io_entity_t *entity);
static int memmap_dev_close(io_dev_info_t *dev_info);
-static struct io_dev_connector memmap_dev_connector = {
+static const io_dev_connector_t memmap_dev_connector = {
.dev_open = memmap_dev_open
};
-static struct io_dev_funcs memmap_dev_funcs = {
+static const io_dev_funcs_t memmap_dev_funcs = {
.type = device_type_memmap,
.open = memmap_block_open,
.seek = memmap_block_seek,
@@ -87,18 +87,19 @@ static struct io_dev_funcs memmap_dev_funcs = {
};
-static struct io_dev_info memmap_dev_info = {
+/* No state associated with this device so structure can be const */
+static const io_dev_info_t memmap_dev_info = {
.funcs = &memmap_dev_funcs,
.info = (uintptr_t)NULL
};
/* Open a connection to the memmap device */
-static int memmap_dev_open(void *spec __attribute__((unused)),
+static int memmap_dev_open(const uintptr_t dev_spec __attribute__((unused)),
io_dev_info_t **dev_info)
{
assert(dev_info != NULL);
- *dev_info = &memmap_dev_info;
+ *dev_info = (io_dev_info_t *)&memmap_dev_info; /* cast away const */
return IO_SUCCESS;
}
@@ -116,7 +117,7 @@ static int memmap_dev_close(io_dev_info_t *dev_info)
/* Open a file on the memmap device */
/* TODO: Can we do any sensible limit checks on requested memory */
-static int memmap_block_open(io_dev_info_t *dev_info, const void *spec,
+static int memmap_block_open(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity)
{
int result = IO_FAIL;
@@ -166,18 +167,18 @@ static int memmap_block_seek(io_entity_t *entity, int mode, ssize_t offset)
/* Read data from a file on the memmap device */
-static int memmap_block_read(io_entity_t *entity, void *buffer,
+static int memmap_block_read(io_entity_t *entity, uintptr_t buffer,
size_t length, size_t *length_read)
{
file_state_t *fp;
assert(entity != NULL);
- assert(buffer != NULL);
+ assert(buffer != (uintptr_t)NULL);
assert(length_read != NULL);
fp = (file_state_t *)entity->info;
- memcpy(buffer, (void *)(fp->base + fp->file_pos), length);
+ memcpy((void *)buffer, (void *)(fp->base + fp->file_pos), length);
*length_read = length;
/* advance the file 'cursor' for incremental reads */
@@ -188,18 +189,18 @@ static int memmap_block_read(io_entity_t *entity, void *buffer,
/* Write data to a file on the memmap device */
-static int memmap_block_write(io_entity_t *entity, const void *buffer,
+static int memmap_block_write(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written)
{
file_state_t *fp;
assert(entity != NULL);
- assert(buffer != NULL);
+ assert(buffer != (uintptr_t)NULL);
assert(length_written != NULL);
fp = (file_state_t *)entity->info;
- memcpy((void *)(fp->base + fp->file_pos), buffer, length);
+ memcpy((void *)(fp->base + fp->file_pos), (void *)buffer, length);
*length_written = length;
@@ -227,7 +228,7 @@ static int memmap_block_close(io_entity_t *entity)
/* Exported functions */
/* Register the memmap driver with the IO abstraction */
-int register_io_dev_memmap(io_dev_connector_t **dev_con)
+int register_io_dev_memmap(const io_dev_connector_t **dev_con)
{
int result = IO_FAIL;
assert(dev_con != NULL);
diff --git a/drivers/io/io_semihosting.c b/drivers/io/io_semihosting.c
index a37693d..3c92c6d 100644
--- a/drivers/io/io_semihosting.c
+++ b/drivers/io/io_semihosting.c
@@ -44,23 +44,23 @@ static io_type_t device_type_sh(void)
/* Semi-hosting functions, device info and handle */
-static int sh_dev_open(void *spec, io_dev_info_t **dev_info);
-static int sh_file_open(io_dev_info_t *dev_info, const void *spec,
+static int sh_dev_open(const uintptr_t dev_spec, io_dev_info_t **dev_info);
+static int sh_file_open(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity);
static int sh_file_seek(io_entity_t *entity, int mode, ssize_t offset);
static int sh_file_len(io_entity_t *entity, size_t *length);
-static int sh_file_read(io_entity_t *entity, void *buffer, size_t length,
+static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read);
-static int sh_file_write(io_entity_t *entity, const void *buffer,
+static int sh_file_write(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written);
static int sh_file_close(io_entity_t *entity);
-static struct io_dev_connector sh_dev_connector = {
+static const io_dev_connector_t sh_dev_connector = {
.dev_open = sh_dev_open
};
-static struct io_dev_funcs sh_dev_funcs = {
+static const io_dev_funcs_t sh_dev_funcs = {
.type = device_type_sh,
.open = sh_file_open,
.seek = sh_file_seek,
@@ -73,29 +73,31 @@ static struct io_dev_funcs sh_dev_funcs = {
};
-static struct io_dev_info sh_dev_info = {
+/* No state associated with this device so structure can be const */
+static const io_dev_info_t sh_dev_info = {
.funcs = &sh_dev_funcs,
.info = (uintptr_t)NULL
};
/* Open a connection to the semi-hosting device */
-static int sh_dev_open(void *spec __unused, io_dev_info_t **dev_info)
+static int sh_dev_open(const uintptr_t dev_spec __unused,
+ io_dev_info_t **dev_info)
{
int result = IO_SUCCESS;
assert(dev_info != NULL);
- *dev_info = &sh_dev_info;
+ *dev_info = (io_dev_info_t *)&sh_dev_info; /* cast away const */
return result;
}
/* Open a file on the semi-hosting device */
static int sh_file_open(io_dev_info_t *dev_info __attribute__((unused)),
- const void *spec, io_entity_t *entity)
+ const uintptr_t spec, io_entity_t *entity)
{
int result = IO_FAIL;
long sh_result = -1;
- const io_file_spec_t *file_spec = (io_file_spec_t *)spec;
+ const io_file_spec_t *file_spec = (const io_file_spec_t *)spec;
assert(file_spec != NULL);
assert(entity != NULL);
@@ -151,7 +153,7 @@ static int sh_file_len(io_entity_t *entity, size_t *length)
/* Read data from a file on the semi-hosting device */
-static int sh_file_read(io_entity_t *entity, void *buffer, size_t length,
+static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read)
{
int result = IO_FAIL;
@@ -160,7 +162,7 @@ static int sh_file_read(io_entity_t *entity, void *buffer, size_t length,
long file_handle;
assert(entity != NULL);
- assert(buffer != NULL);
+ assert(buffer != (uintptr_t)NULL);
assert(length_read != NULL);
file_handle = (long)entity->info;
@@ -178,7 +180,7 @@ static int sh_file_read(io_entity_t *entity, void *buffer, size_t length,
/* Write data to a file on the semi-hosting device */
-static int sh_file_write(io_entity_t *entity, const void *buffer,
+static int sh_file_write(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written)
{
int result = IO_FAIL;
@@ -187,7 +189,7 @@ static int sh_file_write(io_entity_t *entity, const void *buffer,
size_t bytes = length;
assert(entity != NULL);
- assert(buffer != NULL);
+ assert(buffer != (uintptr_t)NULL);
assert(length_written != NULL);
file_handle = (long)entity->info;
@@ -226,7 +228,7 @@ static int sh_file_close(io_entity_t *entity)
/* Exported functions */
/* Register the semi-hosting driver with the IO abstraction */
-int register_io_dev_sh(io_dev_connector_t **dev_con)
+int register_io_dev_sh(const io_dev_connector_t **dev_con)
{
int result = IO_FAIL;
assert(dev_con != NULL);
diff --git a/include/drivers/io_driver.h b/include/drivers/io_driver.h
index cc01d3b..f34c71d 100644
--- a/include/drivers/io_driver.h
+++ b/include/drivers/io_driver.h
@@ -39,7 +39,7 @@
/* Generic IO entity structure,representing an accessible IO construct on the
* device, such as a file */
typedef struct io_entity {
- io_dev_handle dev_handle;
+ struct io_dev_info *dev_handle;
uintptr_t info;
} io_entity_t;
@@ -47,7 +47,7 @@ typedef struct io_entity {
/* Device info structure, providing device-specific functions and a means of
* adding driver-specific state */
typedef struct io_dev_info {
- struct io_dev_funcs *funcs;
+ const struct io_dev_funcs *funcs;
uintptr_t info;
} io_dev_info_t;
@@ -55,23 +55,23 @@ typedef struct io_dev_info {
/* Structure used to create a connection to a type of device */
typedef struct io_dev_connector {
/* dev_open opens a connection to a particular device driver */
- int (*dev_open)(void *spec, io_dev_info_t **dev_info);
+ int (*dev_open)(const uintptr_t dev_spec, io_dev_info_t **dev_info);
} io_dev_connector_t;
/* Structure to hold device driver function pointers */
typedef struct io_dev_funcs {
io_type_t (*type)(void);
- int (*open)(io_dev_info_t *dev_info, const void *spec,
+ int (*open)(io_dev_info_t *dev_info, const uintptr_t spec,
io_entity_t *entity);
int (*seek)(io_entity_t *entity, int mode, ssize_t offset);
int (*size)(io_entity_t *entity, size_t *length);
- int (*read)(io_entity_t *entity, void *buffer, size_t length,
+ int (*read)(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read);
- int (*write)(io_entity_t *entity, const void *buffer,
+ int (*write)(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written);
int (*close)(io_entity_t *entity);
- int (*dev_init)(io_dev_info_t *dev_info, const void *init_params);
+ int (*dev_init)(io_dev_info_t *dev_info, const uintptr_t init_params);
int (*dev_close)(io_dev_info_t *dev_info);
} io_dev_funcs_t;
@@ -79,7 +79,7 @@ typedef struct io_dev_funcs {
/* IO platform data - used to track devices registered for a specific
* platform */
typedef struct io_plat_data {
- io_dev_info_t *devices[MAX_IO_DEVICES];
+ const io_dev_info_t *devices[MAX_IO_DEVICES];
unsigned int dev_count;
} io_plat_data_t;
@@ -90,6 +90,6 @@ typedef struct io_plat_data {
void io_init(io_plat_data_t *data);
/* Register a device driver */
-int io_register_device(io_dev_info_t *dev_info);
+int io_register_device(const io_dev_info_t *dev_info);
#endif /* __IO_DRIVER_H__ */
diff --git a/include/drivers/io_fip.h b/include/drivers/io_fip.h
index 212570d..90b2fd0 100644
--- a/include/drivers/io_fip.h
+++ b/include/drivers/io_fip.h
@@ -33,6 +33,6 @@
struct io_dev_connector;
-int register_io_dev_fip(struct io_dev_connector **dev_con);
+int register_io_dev_fip(const struct io_dev_connector **dev_con);
#endif /* __IO_FIP_H__ */
diff --git a/include/drivers/io_memmap.h b/include/drivers/io_memmap.h
index 0e59ecb..7ee60fe 100644
--- a/include/drivers/io_memmap.h
+++ b/include/drivers/io_memmap.h
@@ -33,6 +33,6 @@
struct io_dev_connector;
-int register_io_dev_memmap(struct io_dev_connector **dev_con);
+int register_io_dev_memmap(const struct io_dev_connector **dev_con);
#endif /* __IO_MEMMAP_H__ */
diff --git a/include/drivers/io_semihosting.h b/include/drivers/io_semihosting.h
index eab290a..8902a6f 100644
--- a/include/drivers/io_semihosting.h
+++ b/include/drivers/io_semihosting.h
@@ -33,6 +33,6 @@
struct io_dev_connector;
-int register_io_dev_sh(struct io_dev_connector **dev_con);
+int register_io_dev_sh(const struct io_dev_connector **dev_con);
#endif /* __IO_SH_H__ */
diff --git a/include/lib/io_storage.h b/include/lib/io_storage.h
index b6c5f9f..ae1158c 100644
--- a/include/lib/io_storage.h
+++ b/include/lib/io_storage.h
@@ -31,6 +31,7 @@
#ifndef __IO_H__
#define __IO_H__
+#include <stdint.h>
#include <stdio.h> /* For ssize_t */
@@ -58,13 +59,6 @@ typedef enum {
/* Connector type, providing a means of identifying a device to open */
struct io_dev_connector;
-/* Device handle, providing a client with access to a specific device */
-typedef struct io_dev_info *io_dev_handle;
-
-/* IO handle, providing a client with access to a specific source of data from
- * a device */
-typedef struct io_entity *io_handle;
-
/* File specification - used to refer to data on a device supporting file-like
* entities */
@@ -77,7 +71,7 @@ typedef struct io_file_spec {
/* Block specification - used to refer to data on a device supporting
* block-like entities */
typedef struct io_block_spec {
- unsigned long offset;
+ size_t offset;
size_t length;
} io_block_spec_t;
@@ -96,33 +90,35 @@ typedef struct io_block_spec {
/* Open a connection to a device */
-int io_dev_open(struct io_dev_connector *dev_con, void *dev_spec,
- io_dev_handle *dev_handle);
+int io_dev_open(const struct io_dev_connector *dev_con,
+ const uintptr_t dev_spec,
+ uintptr_t *dev_handle);
/* Initialise a device explicitly - to permit lazy initialisation or
* re-initialisation */
-int io_dev_init(io_dev_handle dev_handle, const void *init_params);
+int io_dev_init(uintptr_t dev_handle, const uintptr_t init_params);
/* TODO: Consider whether an explicit "shutdown" API should be included */
/* Close a connection to a device */
-int io_dev_close(io_dev_handle dev_handle);
+int io_dev_close(uintptr_t dev_handle);
/* Synchronous operations */
-int io_open(io_dev_handle dev_handle, const void *spec, io_handle *handle);
+int io_open(uintptr_t dev_handle, const uintptr_t spec, uintptr_t *handle);
-int io_seek(io_handle handle, io_seek_mode_t mode, ssize_t offset);
+int io_seek(uintptr_t handle, io_seek_mode_t mode, ssize_t offset);
-int io_size(io_handle handle, size_t *length);
+int io_size(uintptr_t handle, size_t *length);
-int io_read(io_handle handle, void *buffer, size_t length, size_t *length_read);
+int io_read(uintptr_t handle, uintptr_t buffer, size_t length,
+ size_t *length_read);
-int io_write(io_handle handle, const void *buffer, size_t length,
+int io_write(uintptr_t handle, const uintptr_t buffer, size_t length,
size_t *length_written);
-int io_close(io_handle handle);
+int io_close(uintptr_t handle);
#endif /* __IO_H__ */
diff --git a/include/lib/semihosting.h b/include/lib/semihosting.h
index 9d0b39f..b4eecc5 100644
--- a/include/lib/semihosting.h
+++ b/include/lib/semihosting.h
@@ -31,6 +31,7 @@
#ifndef __SEMIHOSTING_H__
#define __SEMIHOSTING_H__
+#include <stdint.h>
#include <stdio.h> /* For ssize_t */
@@ -63,17 +64,17 @@
long semihosting_connection_supported(void);
long semihosting_file_open(const char *file_name, size_t mode);
long semihosting_file_seek(long file_handle, ssize_t offset);
-long semihosting_file_read(long file_handle, size_t *length, void *buffer);
+long semihosting_file_read(long file_handle, size_t *length, uintptr_t buffer);
long semihosting_file_write(long file_handle,
size_t *length,
- const void *buffer);
+ const uintptr_t buffer);
long semihosting_file_close(long file_handle);
long semihosting_file_length(long file_handle);
long semihosting_system(char *command_line);
long semihosting_get_flen(const char *file_name);
long semihosting_download_file(const char *file_name,
size_t buf_size,
- void *buf);
+ uintptr_t buf);
void semihosting_write_char(char character);
void semihosting_write_string(char *string);
char semihosting_read_char(void);
diff --git a/lib/io_storage.c b/lib/io_storage.c
index 01ca1c6..204310a 100644
--- a/lib/io_storage.c
+++ b/lib/io_storage.c
@@ -64,9 +64,9 @@ static int is_valid_dev_connector(const io_dev_connector_t *dev_con)
/* Return a boolean value indicating whether a device handle is valid */
-static int is_valid_dev(io_dev_handle handle)
+static int is_valid_dev(const uintptr_t dev_handle)
{
- const io_dev_info_t *dev = handle;
+ const io_dev_info_t *dev = (io_dev_info_t *)dev_handle;
int result = (dev != NULL) && (dev->funcs != NULL) &&
(dev->funcs->type != NULL) &&
(dev->funcs->type() < IO_TYPE_MAX);
@@ -75,10 +75,11 @@ static int is_valid_dev(io_dev_handle handle)
/* Return a boolean value indicating whether an IO entity is valid */
-static int is_valid_entity(io_handle handle)
+static int is_valid_entity(const uintptr_t handle)
{
- const io_entity_t *entity = handle;
- int result = (entity != NULL) && (is_valid_dev(entity->dev_handle));
+ const io_entity_t *entity = (io_entity_t *)handle;
+ int result = (entity != NULL) &&
+ (is_valid_dev((uintptr_t)entity->dev_handle));
return result;
}
@@ -93,7 +94,7 @@ static int is_valid_seek_mode(io_seek_mode_t mode)
/* Open a connection to a specific device */
-static int dev_open(const io_dev_connector_t *dev_con, void *dev_spec,
+static int dev_open(const io_dev_connector_t *dev_con, const uintptr_t dev_spec,
io_dev_info_t **dev_info)
{
int result = IO_FAIL;
@@ -106,15 +107,15 @@ static int dev_open(const io_dev_connector_t *dev_con, void *dev_spec,
/* Set a handle to track an entity */
-static void set_handle(io_handle *handle, io_entity_t *entity)
+static void set_handle(uintptr_t *handle, io_entity_t *entity)
{
assert(handle != NULL);
- *handle = entity;
+ *handle = (uintptr_t)entity;
}
/* Locate an entity in the pool, specified by address */
-static int find_first_entity(struct io_entity *entity, unsigned int *index_out)
+static int find_first_entity(const io_entity_t *entity, unsigned int *index_out)
{
int result = IO_FAIL;
for (int index = 0; index < MAX_IO_HANDLES; ++index) {
@@ -129,7 +130,7 @@ static int find_first_entity(struct io_entity *entity, unsigned int *index_out)
/* Allocate an entity from the pool and return a pointer to it */
-static int allocate_entity(struct io_entity **entity)
+static int allocate_entity(io_entity_t **entity)
{
int result = IO_FAIL;
assert(entity != NULL);
@@ -148,7 +149,7 @@ static int allocate_entity(struct io_entity **entity)
/* Release an entity back to the pool */
-static int free_entity(struct io_entity *entity)
+static int free_entity(const io_entity_t *entity)
{
int result = IO_FAIL;
unsigned int index = 0;
@@ -168,7 +169,7 @@ static int free_entity(struct io_entity *entity)
/* Initialise the IO layer */
-void io_init(struct io_plat_data *data)
+void io_init(io_plat_data_t *data)
{
assert(data != NULL);
platform_data = data;
@@ -176,7 +177,7 @@ void io_init(struct io_plat_data *data)
/* Register a device driver */
-int io_register_device(struct io_dev_info *dev_info)
+int io_register_device(const io_dev_info_t *dev_info)
{
int result = IO_FAIL;
assert(dev_info != NULL);
@@ -197,26 +198,26 @@ int io_register_device(struct io_dev_info *dev_info)
/* Open a connection to an IO device */
-int io_dev_open(struct io_dev_connector *dev_con, void *dev_spec,
- io_dev_handle *handle)
+int io_dev_open(const io_dev_connector_t *dev_con, const uintptr_t dev_spec,
+ uintptr_t *handle)
{
int result = IO_FAIL;
assert(handle != NULL);
- result = dev_open(dev_con, dev_spec, handle);
+ result = dev_open(dev_con, dev_spec, (io_dev_info_t **)handle);
return result;
}
/* Initialise an IO device explicitly - to permit lazy initialisation or
* re-initialisation */
-int io_dev_init(struct io_dev_info *dev_handle, const void *init_params)
+int io_dev_init(uintptr_t dev_handle, const uintptr_t init_params)
{
int result = IO_FAIL;
- assert(dev_handle != NULL);
+ assert(dev_handle != (uintptr_t)NULL);
assert(is_valid_dev(dev_handle));
- io_dev_info_t *dev = dev_handle;
+ io_dev_info_t *dev = (io_dev_info_t *)dev_handle;
if (dev->funcs->dev_init != NULL) {
result = dev->funcs->dev_init(dev, init_params);
@@ -231,13 +232,13 @@ int io_dev_init(struct io_dev_info *dev_handle, const void *init_params)
/* TODO: Consider whether an explicit "shutdown" API should be included */
/* Close a connection to a device */
-int io_dev_close(io_dev_handle dev_handle)
+int io_dev_close(uintptr_t dev_handle)
{
int result = IO_FAIL;
- assert(dev_handle != NULL);
+ assert(dev_handle != (uintptr_t)NULL);
assert(is_valid_dev(dev_handle));
- io_dev_info_t *dev = dev_handle;
+ io_dev_info_t *dev = (io_dev_info_t *)dev_handle;
if (dev->funcs->dev_close != NULL) {
result = dev->funcs->dev_close(dev);
@@ -254,13 +255,13 @@ int io_dev_close(io_dev_handle dev_handle)
/* Open an IO entity */
-int io_open(io_dev_handle dev_handle, const void *spec, io_handle *handle)
+int io_open(uintptr_t dev_handle, const uintptr_t spec, uintptr_t *handle)
{
int result = IO_FAIL;
- assert((spec != NULL) && (handle != NULL));
+ assert((spec != (uintptr_t)NULL) && (handle != NULL));
assert(is_valid_dev(dev_handle));
- io_dev_info_t *dev = dev_handle;
+ io_dev_info_t *dev = (io_dev_info_t *)dev_handle;
io_entity_t *entity;
result = allocate_entity(&entity);
@@ -270,7 +271,7 @@ int io_open(io_dev_handle dev_handle, const void *spec, io_handle *handle)
result = dev->funcs->open(dev, spec, entity);
if (result == IO_SUCCESS) {
- entity->dev_handle = dev_handle;
+ entity->dev_handle = dev;
set_handle(handle, entity);
} else
free_entity(entity);
@@ -280,12 +281,12 @@ int io_open(io_dev_handle dev_handle, const void *spec, io_handle *handle)
/* Seek to a specific position in an IO entity */
-int io_seek(io_handle handle, io_seek_mode_t mode, ssize_t offset)
+int io_seek(uintptr_t handle, io_seek_mode_t mode, ssize_t offset)
{
int result = IO_FAIL;
assert(is_valid_entity(handle) && is_valid_seek_mode(mode));
- io_entity_t *entity = handle;
+ io_entity_t *entity = (io_entity_t *)handle;
io_dev_info_t *dev = entity->dev_handle;
@@ -299,12 +300,12 @@ int io_seek(io_handle handle, io_seek_mode_t mode, ssize_t offset)
/* Determine the length of an IO entity */
-int io_size(io_handle handle, size_t *length)
+int io_size(uintptr_t handle, size_t *length)
{
int result = IO_FAIL;
assert(is_valid_entity(handle) && (length != NULL));
- io_entity_t *entity = handle;
+ io_entity_t *entity = (io_entity_t *)handle;
io_dev_info_t *dev = entity->dev_handle;
@@ -318,12 +319,15 @@ int io_size(io_handle handle, size_t *length)
/* Read data from an IO entity */
-int io_read(io_handle handle, void *buffer, size_t length, size_t *length_read)
+int io_read(uintptr_t handle,
+ uintptr_t buffer,
+ size_t length,
+ size_t *length_read)
{
int result = IO_FAIL;
- assert(is_valid_entity(handle) && (buffer != NULL));
+ assert(is_valid_entity(handle) && (buffer != (uintptr_t)NULL));
- io_entity_t *entity = handle;
+ io_entity_t *entity = (io_entity_t *)handle;
io_dev_info_t *dev = entity->dev_handle;
@@ -337,13 +341,15 @@ int io_read(io_handle handle, void *buffer, size_t length, size_t *length_read)
/* Write data to an IO entity */
-int io_write(io_handle handle, const void *buffer, size_t length,
+int io_write(uintptr_t handle,
+ const uintptr_t buffer,
+ size_t length,
size_t *length_written)
{
int result = IO_FAIL;
- assert(is_valid_entity(handle) && (buffer != NULL));
+ assert(is_valid_entity(handle) && (buffer != (uintptr_t)NULL));
- io_entity_t *entity = handle;
+ io_entity_t *entity = (io_entity_t *)handle;
io_dev_info_t *dev = entity->dev_handle;
@@ -358,12 +364,12 @@ int io_write(io_handle handle, const void *buffer, size_t length,
/* Close an IO entity */
-int io_close(io_handle handle)
+int io_close(uintptr_t handle)
{
int result = IO_FAIL;
assert(is_valid_entity(handle));
- io_entity_t *entity = handle;
+ io_entity_t *entity = (io_entity_t *)handle;
io_dev_info_t *dev = entity->dev_handle;
diff --git a/lib/semihosting/semihosting.c b/lib/semihosting/semihosting.c
index 1bce377..3c9db22 100644
--- a/lib/semihosting/semihosting.c
+++ b/lib/semihosting/semihosting.c
@@ -48,7 +48,7 @@ typedef struct {
typedef struct {
long handle;
- void *buffer;
+ uintptr_t buffer;
size_t length;
} smh_file_read_write_block_t;
@@ -96,12 +96,12 @@ long semihosting_file_seek(long file_handle, ssize_t offset)
return result;
}
-long semihosting_file_read(long file_handle, size_t *length, void *buffer)
+long semihosting_file_read(long file_handle, size_t *length, uintptr_t buffer)
{
smh_file_read_write_block_t read_block;
long result = -EINVAL;
- if ((length == NULL) || (buffer == NULL))
+ if ((length == NULL) || (buffer == (uintptr_t)NULL))
return result;
read_block.handle = file_handle;
@@ -122,15 +122,15 @@ long semihosting_file_read(long file_handle, size_t *length, void *buffer)
long semihosting_file_write(long file_handle,
size_t *length,
- const void *buffer)
+ const uintptr_t buffer)
{
smh_file_read_write_block_t write_block;
- if ((length == NULL) || (buffer == NULL))
+ if ((length == NULL) || (buffer == (uintptr_t)NULL))
return -EINVAL;
write_block.handle = file_handle;
- write_block.buffer = (void *)buffer;
+ write_block.buffer = (uintptr_t)buffer; /* cast away const */
write_block.length = *length;
*length = semihosting_call(SEMIHOSTING_SYS_WRITE,
@@ -196,7 +196,7 @@ long semihosting_get_flen(const char *file_name)
long semihosting_download_file(const char *file_name,
size_t buf_size,
- void *buf)
+ uintptr_t buf)
{
long ret = -EINVAL;
size_t length;
diff --git a/plat/fvp/plat_io_storage.c b/plat/fvp/plat_io_storage.c
index 3727d26..aac8a96 100644
--- a/plat/fvp/plat_io_storage.c
+++ b/plat/fvp/plat_io_storage.c
@@ -41,69 +41,91 @@
/* IO devices */
static io_plat_data_t io_data;
-static io_dev_connector_t *sh_dev_con;
-static void *const sh_dev_spec;
-static void *const sh_init_params;
-static io_dev_handle sh_dev_handle;
-static io_dev_connector_t *fip_dev_con;
-static void *const fip_dev_spec;
-static io_dev_handle fip_dev_handle;
-static io_dev_connector_t *memmap_dev_con;
-static void *const memmap_dev_spec;
-static void *const memmap_init_params;
-static io_dev_handle memmap_dev_handle;
-
-static io_block_spec_t fip_block_spec = {
+static const io_dev_connector_t *sh_dev_con;
+static uintptr_t sh_dev_spec;
+static uintptr_t sh_init_params;
+static uintptr_t sh_dev_handle;
+static const io_dev_connector_t *fip_dev_con;
+static uintptr_t fip_dev_spec;
+static uintptr_t fip_dev_handle;
+static const io_dev_connector_t *memmap_dev_con;
+static uintptr_t memmap_dev_spec;
+static uintptr_t memmap_init_params;
+static uintptr_t memmap_dev_handle;
+
+static const io_block_spec_t fip_block_spec = {
.offset = FLASH0_BASE,
.length = FLASH0_SIZE
};
-static io_file_spec_t bl2_file_spec = {
+static const io_file_spec_t bl2_file_spec = {
.path = BL2_IMAGE_NAME,
.mode = FOPEN_MODE_RB
};
-static io_file_spec_t bl31_file_spec = {
+static const io_file_spec_t bl31_file_spec = {
.path = BL31_IMAGE_NAME,
.mode = FOPEN_MODE_RB
};
-static io_file_spec_t bl32_file_spec = {
+static const io_file_spec_t bl32_file_spec = {
.path = BL32_IMAGE_NAME,
.mode = FOPEN_MODE_RB
};
-static io_file_spec_t bl33_file_spec = {
+static const io_file_spec_t bl33_file_spec = {
.path = BL33_IMAGE_NAME,
.mode = FOPEN_MODE_RB
};
-static int open_fip(void *spec);
-static int open_memmap(void *spec);
+static int open_fip(const uintptr_t spec);
+static int open_memmap(const uintptr_t spec);
struct plat_io_policy {
char *image_name;
- io_dev_handle *dev_handle;
- void *image_spec;
- int (*check)(void *spec);
+ uintptr_t *dev_handle;
+ uintptr_t image_spec;
+ int (*check)(const uintptr_t spec);
};
-static struct plat_io_policy policies[] = {
- { FIP_IMAGE_NAME, &memmap_dev_handle, &fip_block_spec, open_memmap },
- { BL2_IMAGE_NAME, &fip_dev_handle, &bl2_file_spec, open_fip },
- { BL31_IMAGE_NAME, &fip_dev_handle, &bl31_file_spec, open_fip },
- { BL32_IMAGE_NAME, &fip_dev_handle, &bl32_file_spec, open_fip },
- { BL33_IMAGE_NAME, &fip_dev_handle, &bl33_file_spec, open_fip },
- {0, 0, 0 }
+static const struct plat_io_policy policies[] = {
+ {
+ FIP_IMAGE_NAME,
+ &memmap_dev_handle,
+ (uintptr_t)&fip_block_spec,
+ open_memmap
+ }, {
+ BL2_IMAGE_NAME,
+ &fip_dev_handle,
+ (uintptr_t)&bl2_file_spec,
+ open_fip
+ }, {
+ BL31_IMAGE_NAME,
+ &fip_dev_handle,
+ (uintptr_t)&bl31_file_spec,
+ open_fip
+ }, {
+ BL32_IMAGE_NAME,
+ &fip_dev_handle,
+ (uintptr_t)&bl32_file_spec,
+ open_fip
+ }, {
+ BL33_IMAGE_NAME,
+ &fip_dev_handle,
+ (uintptr_t)&bl33_file_spec,
+ open_fip
+ }, {
+ 0, 0, 0
+ }
};
-static int open_fip(void *spec)
+static int open_fip(const uintptr_t spec)
{
int result = IO_FAIL;
/* See if a Firmware Image Package is available */
- result = io_dev_init(fip_dev_handle, (void *)FIP_IMAGE_NAME);
+ result = io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_NAME);
if (result == IO_SUCCESS) {
INFO("Using FIP\n");
/*TODO: Check image defined in spec is present in FIP. */
@@ -112,10 +134,10 @@ static int open_fip(void *spec)
}
-static int open_memmap(void *spec)
+static int open_memmap(const uintptr_t spec)
{
int result = IO_FAIL;
- io_handle local_image_handle;
+ uintptr_t local_image_handle;
result = io_dev_init(memmap_dev_handle, memmap_init_params);
if (result == IO_SUCCESS) {
@@ -129,10 +151,10 @@ static int open_memmap(void *spec)
}
-static int open_semihosting(void *spec)
+static int open_semihosting(const uintptr_t spec)
{
int result = IO_FAIL;
- io_handle local_image_handle;
+ uintptr_t local_image_handle;
/* See if the file exists on semi-hosting.*/
result = io_dev_init(sh_dev_handle, sh_init_params);
@@ -181,11 +203,11 @@ void io_setup (void)
/* Return an IO device handle and specification which can be used to access
* an image. Use this to enforce platform load policy */
-int plat_get_image_source(const char *image_name, io_dev_handle *dev_handle,
- void **image_spec)
+int plat_get_image_source(const char *image_name, uintptr_t *dev_handle,
+ uintptr_t *image_spec)
{
int result = IO_FAIL;
- struct plat_io_policy *policy;
+ const struct plat_io_policy *policy;
if ((image_name != NULL) && (dev_handle != NULL) &&
(image_spec != NULL)) {
@@ -194,8 +216,7 @@ int plat_get_image_source(const char *image_name, io_dev_handle *dev_handle,
if (strcmp(policy->image_name, image_name) == 0) {
result = policy->check(policy->image_spec);
if (result == IO_SUCCESS) {
- *(io_file_spec_t **)image_spec =
- policy->image_spec;
+ *image_spec = policy->image_spec;
*dev_handle = *(policy->dev_handle);
break;
} else {
@@ -203,7 +224,7 @@ int plat_get_image_source(const char *image_name, io_dev_handle *dev_handle,
policy->image_spec);
if (result == IO_SUCCESS) {
*dev_handle = sh_dev_handle;
- *(io_file_spec_t **)image_spec =
+ *image_spec =
policy->image_spec;
}
}
diff --git a/plat/fvp/plat_pm.c b/plat/fvp/plat_pm.c
index c80d315..5430fff 100644
--- a/plat/fvp/plat_pm.c
+++ b/plat/fvp/plat_pm.c
@@ -388,7 +388,7 @@ int fvp_affinst_suspend_finish(unsigned long mpidr,
/*******************************************************************************
* Export the platform handlers to enable psci to invoke them
******************************************************************************/
-static plat_pm_ops_t fvp_plat_pm_ops = {
+static const plat_pm_ops_t fvp_plat_pm_ops = {
fvp_affinst_standby,
fvp_affinst_on,
fvp_affinst_off,
@@ -400,7 +400,7 @@ static plat_pm_ops_t fvp_plat_pm_ops = {
/*******************************************************************************
* Export the platform specific power ops & initialize the fvp power controller
******************************************************************************/
-int platform_setup_pm(plat_pm_ops_t **plat_ops)
+int platform_setup_pm(const plat_pm_ops_t **plat_ops)
{
*plat_ops = &fvp_plat_pm_ops;
return 0;
diff --git a/plat/fvp/platform.h b/plat/fvp/platform.h
index 1ffdc98..1f4e432 100644
--- a/plat/fvp/platform.h
+++ b/plat/fvp/platform.h
@@ -349,7 +349,6 @@ typedef volatile struct mailbox {
******************************************************************************/
struct plat_pm_ops;
struct meminfo;
-struct io_dev_info;
/*******************************************************************************
* Function and variable prototypes
@@ -370,7 +369,7 @@ extern unsigned long warm_boot_entrypoint;
extern void bl1_plat_arch_setup(void);
extern void bl2_plat_arch_setup(void);
extern void bl31_plat_arch_setup(void);
-extern int platform_setup_pm(struct plat_pm_ops **);
+extern int platform_setup_pm(const struct plat_pm_ops **);
extern unsigned int platform_get_core_pos(unsigned long mpidr);
extern void disable_mmu(void);
extern void enable_mmu(void);
@@ -401,7 +400,7 @@ extern unsigned int plat_get_aff_state(unsigned int, unsigned long);
/* Declarations for plat_io_storage.c */
extern void io_setup(void);
extern int plat_get_image_source(const char *image_name,
- struct io_dev_info **dev_handle, void **image_spec);
+ uintptr_t *dev_handle, uintptr_t *image_spec);
/* Declarations for plat_security.c */
extern void plat_security_setup(void);
diff --git a/services/std_svc/psci/psci_common.c b/services/std_svc/psci/psci_common.c
index 1d5c362..f24a2f0 100644
--- a/services/std_svc/psci/psci_common.c
+++ b/services/std_svc/psci/psci_common.c
@@ -74,7 +74,7 @@ aff_limits_node_t psci_aff_limits[MPIDR_MAX_AFFLVL + 1];
/*******************************************************************************
* Pointer to functions exported by the platform to complete power mgmt. ops
******************************************************************************/
-plat_pm_ops_t *psci_plat_pm_ops;
+const plat_pm_ops_t *psci_plat_pm_ops;
/*******************************************************************************
* Routine to return the maximum affinity level to traverse to after a cpu has
diff --git a/services/std_svc/psci/psci_private.h b/services/std_svc/psci/psci_private.h
index b0b5cc9..a570958 100644
--- a/services/std_svc/psci/psci_private.h
+++ b/services/std_svc/psci/psci_private.h
@@ -88,7 +88,7 @@ extern suspend_context_t psci_suspend_context[PSCI_NUM_AFFS];
extern ns_entry_info_t psci_ns_entry_info[PSCI_NUM_AFFS];
extern unsigned int psci_ns_einfo_idx;
extern aff_limits_node_t psci_aff_limits[MPIDR_MAX_AFFLVL + 1];
-extern plat_pm_ops_t *psci_plat_pm_ops;
+extern const plat_pm_ops_t *psci_plat_pm_ops;
extern aff_map_node_t psci_aff_map[PSCI_NUM_AFFS];
extern afflvl_power_on_finisher_t psci_afflvl_off_finish_handlers[];
extern afflvl_power_on_finisher_t psci_afflvl_sus_finish_handlers[];
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 06:02:43 +0000