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authorDan Handley <dan.handley@arm.com>2014-05-27 16:17:21 +0100
committerDan Handley <dan.handley@arm.com>2014-05-27 16:17:21 +0100
commit9865ac15765f260069047c0e7c56623eb1a70b9a (patch)
treef574c9be9dc54b90430ddfb1bd5dfc39a58b9cfc
parent0ad469110437196cfbb781b30233d62e2320f694 (diff)
downloadarm-trusted-firmware-9865ac15765f260069047c0e7c56623eb1a70b9a.tar.gz
Further renames of platform porting functions
Rename the ic_* platform porting functions to plat_ic_* to be consistent with the other functions in platform.h. Also rename bl31_get_next_image_info() to bl31_plat_get_next_image_ep_info() and remove the duplicate declaration in bl31.h. Change-Id: I4851842069d3cff14c0a468daacc0a891a7ede84
-rw-r--r--bl31/aarch64/runtime_exceptions.S4
-rw-r--r--bl31/bl31_main.c2
-rw-r--r--bl32/tsp/tsp_interrupt.c6
-rw-r--r--include/bl31/bl31.h6
-rw-r--r--include/plat/common/platform.h12
-rw-r--r--plat/fvp/bl31_fvp_setup.c2
-rw-r--r--plat/fvp/fvp_gic.c10
-rw-r--r--services/spd/tspd/tspd_main.c2
8 files changed, 19 insertions, 25 deletions
diff --git a/bl31/aarch64/runtime_exceptions.S b/bl31/aarch64/runtime_exceptions.S
index 7e119c5..e3673f0 100644
--- a/bl31/aarch64/runtime_exceptions.S
+++ b/bl31/aarch64/runtime_exceptions.S
@@ -84,7 +84,7 @@
* interrupt controller reports a spurious interrupt then
* return to where we came from.
*/
- bl ic_get_pending_interrupt_type
+ bl plat_ic_get_pending_interrupt_type
cmp x0, #INTR_TYPE_INVAL
b.eq interrupt_exit_\label
@@ -105,7 +105,7 @@
* Read the id of the highest priority pending interrupt. If
* no interrupt is asserted then return to where we came from.
*/
- bl ic_get_pending_interrupt_id
+ bl plat_ic_get_pending_interrupt_id
cmp x0, #INTR_ID_UNAVAILABLE
b.eq interrupt_exit_\label
#endif
diff --git a/bl31/bl31_main.c b/bl31/bl31_main.c
index 71c6464..5117793 100644
--- a/bl31/bl31_main.c
+++ b/bl31/bl31_main.c
@@ -165,7 +165,7 @@ void bl31_prepare_next_image_entry()
bl31_next_el_arch_setup(image_type);
/* Program EL3 registers to enable entry into the next EL */
- next_image_info = bl31_get_next_image_info(image_type);
+ next_image_info = bl31_plat_get_next_image_ep_info(image_type);
assert(next_image_info);
scr = read_scr();
diff --git a/bl32/tsp/tsp_interrupt.c b/bl32/tsp/tsp_interrupt.c
index ac45d7a..4a4b877 100644
--- a/bl32/tsp/tsp_interrupt.c
+++ b/bl32/tsp/tsp_interrupt.c
@@ -82,7 +82,7 @@ int32_t tsp_fiq_handler()
* secure physical generic timer interrupt in which case, handle it.
* Otherwise throw this interrupt at the EL3 firmware.
*/
- id = ic_get_pending_interrupt_id();
+ id = plat_ic_get_pending_interrupt_id();
/* TSP can only handle the secure physical timer interrupt */
if (id != IRQ_SEC_PHY_TIMER)
@@ -92,10 +92,10 @@ int32_t tsp_fiq_handler()
* Handle the interrupt. Also sanity check if it has been preempted by
* another secure interrupt through an assertion.
*/
- id = ic_acknowledge_interrupt();
+ id = plat_ic_acknowledge_interrupt();
assert(id == IRQ_SEC_PHY_TIMER);
tsp_generic_timer_handler();
- ic_end_of_interrupt(id);
+ plat_ic_end_of_interrupt(id);
/* Update the statistics and print some messages */
tsp_stats[linear_id].fiq_count++;
diff --git a/include/bl31/bl31.h b/include/bl31/bl31.h
index 8d22dc9..33e4ece 100644
--- a/include/bl31/bl31.h
+++ b/include/bl31/bl31.h
@@ -33,11 +33,6 @@
#include <stdint.h>
-/******************************************
- * Forward declarations
- *****************************************/
-struct entry_point_info;
-
/*******************************************************************************
* Function prototypes
******************************************************************************/
@@ -46,7 +41,6 @@ void bl31_next_el_arch_setup(uint32_t security_state);
void bl31_set_next_image_type(uint32_t type);
uint32_t bl31_get_next_image_type(void);
void bl31_prepare_next_image_entry();
-struct entry_point_info *bl31_get_next_image_info(uint32_t type);
void bl31_register_bl32_init(int32_t (*)(void));
#endif /* __BL31_H__ */
diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h
index ad08180..714f6e0 100644
--- a/include/plat/common/platform.h
+++ b/include/plat/common/platform.h
@@ -58,11 +58,11 @@ unsigned long plat_get_ns_image_entrypoint(void);
/*******************************************************************************
* Mandatory interrupt management functions
******************************************************************************/
-uint32_t ic_get_pending_interrupt_id(void);
-uint32_t ic_get_pending_interrupt_type(void);
-uint32_t ic_acknowledge_interrupt(void);
-uint32_t ic_get_interrupt_type(uint32_t id);
-void ic_end_of_interrupt(uint32_t id);
+uint32_t plat_ic_get_pending_interrupt_id(void);
+uint32_t plat_ic_get_pending_interrupt_type(void);
+uint32_t plat_ic_acknowledge_interrupt(void);
+uint32_t plat_ic_get_interrupt_type(uint32_t id);
+void plat_ic_end_of_interrupt(uint32_t id);
uint32_t plat_interrupt_type_to_line(uint32_t type,
uint32_t security_state);
@@ -152,7 +152,7 @@ void bl31_early_platform_setup(struct bl31_params *from_bl2,
void *plat_params_from_bl2);
void bl31_plat_arch_setup(void);
void bl31_platform_setup(void);
-struct entry_point_info *bl31_get_next_image_info(uint32_t type);
+struct entry_point_info *bl31_plat_get_next_image_ep_info(uint32_t type);
/*******************************************************************************
* Mandatory PSCI functions (BL3-1)
diff --git a/plat/fvp/bl31_fvp_setup.c b/plat/fvp/bl31_fvp_setup.c
index d867fba..5169bd7 100644
--- a/plat/fvp/bl31_fvp_setup.c
+++ b/plat/fvp/bl31_fvp_setup.c
@@ -88,7 +88,7 @@ static bl31_params_t *bl2_to_bl31_params;
* while BL32 corresponds to the secure image type. A NULL pointer is returned
* if the image does not exist.
******************************************************************************/
-entry_point_info_t *bl31_get_next_image_info(uint32_t type)
+entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type)
{
entry_point_info_t *next_image_info;
diff --git a/plat/fvp/fvp_gic.c b/plat/fvp/fvp_gic.c
index fed2fca..3156da9 100644
--- a/plat/fvp/fvp_gic.c
+++ b/plat/fvp/fvp_gic.c
@@ -324,7 +324,7 @@ uint32_t plat_interrupt_type_to_line(uint32_t type, uint32_t security_state)
* the GIC cpu interface. INTR_TYPE_INVAL is returned when there is no
* interrupt pending.
******************************************************************************/
-uint32_t ic_get_pending_interrupt_type()
+uint32_t plat_ic_get_pending_interrupt_type()
{
uint32_t id, gicc_base;
@@ -346,7 +346,7 @@ uint32_t ic_get_pending_interrupt_type()
* the GIC cpu interface. INTR_ID_UNAVAILABLE is returned when there is no
* interrupt pending.
******************************************************************************/
-uint32_t ic_get_pending_interrupt_id()
+uint32_t plat_ic_get_pending_interrupt_id()
{
uint32_t id, gicc_base;
@@ -370,7 +370,7 @@ uint32_t ic_get_pending_interrupt_id()
* This functions reads the GIC cpu interface Interrupt Acknowledge register
* to start handling the pending interrupt. It returns the contents of the IAR.
******************************************************************************/
-uint32_t ic_acknowledge_interrupt()
+uint32_t plat_ic_acknowledge_interrupt()
{
return gicc_read_IAR(fvp_get_cfgvar(CONFIG_GICC_ADDR));
}
@@ -379,7 +379,7 @@ uint32_t ic_acknowledge_interrupt()
* This functions writes the GIC cpu interface End Of Interrupt register with
* the passed value to finish handling the active interrupt
******************************************************************************/
-void ic_end_of_interrupt(uint32_t id)
+void plat_ic_end_of_interrupt(uint32_t id)
{
gicc_write_EOIR(fvp_get_cfgvar(CONFIG_GICC_ADDR), id);
return;
@@ -390,7 +390,7 @@ void ic_end_of_interrupt(uint32_t id)
* this interrupt has been configured under by the interrupt controller i.e.
* group0 or group1.
******************************************************************************/
-uint32_t ic_get_interrupt_type(uint32_t id)
+uint32_t plat_ic_get_interrupt_type(uint32_t id)
{
uint32_t group;
diff --git a/services/spd/tspd/tspd_main.c b/services/spd/tspd/tspd_main.c
index 1dbe6ba..da40ea3 100644
--- a/services/spd/tspd/tspd_main.c
+++ b/services/spd/tspd/tspd_main.c
@@ -160,7 +160,7 @@ int32_t tspd_setup(void)
* absence is a critical failure. TODO: Add support to
* conditionally include the SPD service
*/
- image_info = bl31_get_next_image_info(SECURE);
+ image_info = bl31_plat_get_next_image_ep_info(SECURE);
assert(image_info);
/*