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Mark BL31 initialization functions

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Mark the initialization functions in BL31, such as context management,
EHF, RAS and PSCI as __init so that they can be reclaimed by the
platform when no longer needed

Change-Id: I7446aeee3dde8950b0f410cb766b7a2312c20130
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
This commit is contained in:
Daniel Boulby 2018-09-20 14:12:46 +01:00 • committed by Antonio Nino Diaz
parent 1dcc28cfba
commit 87c8513498
7 changed files with 11 additions and 11 deletions
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8
lib/psci/psci_setup.c
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@ -32,7 +32,7 @@ unsigned int psci_caps;
* Function which initializes the 'psci_non_cpu_pd_nodes' or the
* 'psci_cpu_pd_nodes' corresponding to the power level.
******************************************************************************/
static void psci_init_pwr_domain_node(unsigned char node_idx,
static void __init psci_init_pwr_domain_node(unsigned char node_idx,
unsigned int parent_idx,
unsigned char level)
{
@ -80,7 +80,7 @@ static void psci_init_pwr_domain_node(unsigned char node_idx,
* mapping of the CPUs to indices via plat_core_pos_by_mpidr() and
* plat_my_core_pos() APIs.
*******************************************************************************/
static void psci_update_pwrlvl_limits(void)
static void __init psci_update_pwrlvl_limits(void)
{
int j, cpu_idx;
unsigned int nodes_idx[PLAT_MAX_PWR_LVL] = {0};
@ -107,7 +107,7 @@ static void psci_update_pwrlvl_limits(void)
* informs the number of root power domains. The parent nodes of the root nodes
* will point to an invalid entry(-1).
******************************************************************************/
static void populate_power_domain_tree(const unsigned char *topology)
static void __init populate_power_domain_tree(const unsigned char *topology)
{
unsigned int i, j = 0U, num_nodes_at_lvl = 1U, num_nodes_at_next_lvl;
unsigned int node_index = 0U, num_children;
@ -184,7 +184,7 @@ static void populate_power_domain_tree(const unsigned char *topology)
* | CPU 0 | CPU 1 | CPU 2 | CPU 3 |
* ------------------------------------------------
******************************************************************************/
int psci_setup(const psci_lib_args_t *lib_args)
int __init psci_setup(const psci_lib_args_t *lib_args)
{
const unsigned char *topology_tree;