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refactor(spmd): move plat_my_core_pos calls

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By tracing instruction execution, it is observed:
Placing plat_my_core_pos at top of functions translate by the compiler
into calling those functions even if the result is not consumed when not
printed.
plat_my_core_pos is used to retrieve the core id for the currently
running core, but effectively call sites are only consuming it for
verbosity purposes. Move plat_my_core_pos calls into the print functions
that require it.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ia3549453b5e4de7c575a8887a4d19e318658d03e
This commit is contained in:
Olivier Deprez 2024-06-07 10:22:50 +02:00
parent 107e3cc0cb
commit eac8077a37
1 changed files with 2 additions and 4 deletions
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6
services/std_svc/spmd/spmd_main.c
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@ -202,7 +202,6 @@ static uint64_t spmd_secure_interrupt_handler(uint32_t id,
{
spmd_spm_core_context_t *ctx = spmd_get_context();
gp_regs_t *gpregs = get_gpregs_ctx(&ctx->cpu_ctx);
unsigned int linear_id = plat_my_core_pos();
int64_t rc;
/* Sanity check the security state when the exception was generated */
@ -233,7 +232,7 @@ static uint64_t spmd_secure_interrupt_handler(uint32_t id,
rc = spmd_spm_core_sync_entry(ctx);
if (rc != 0ULL) {
ERROR("%s failed (%" PRId64 ") on CPU%u\n", __func__, rc, linear_id);
ERROR("%s failed (%" PRId64 ") on CPU%u\n", __func__, rc, plat_my_core_pos());
}
ctx->secure_interrupt_ongoing = false;
@ -839,7 +838,6 @@ uint64_t spmd_smc_handler(uint32_t smc_fid,
void *handle,
uint64_t flags)
{
unsigned int linear_id = plat_my_core_pos();
spmd_spm_core_context_t *ctx = spmd_get_context();
bool secure_origin;
int ret;
@ -850,7 +848,7 @@ uint64_t spmd_smc_handler(uint32_t smc_fid,
VERBOSE("SPM(%u): 0x%x 0x%" PRIx64 " 0x%" PRIx64 " 0x%" PRIx64 " 0x%" PRIx64
" 0x%" PRIx64 " 0x%" PRIx64 " 0x%" PRIx64 "\n",
linear_id, smc_fid, x1, x2, x3, x4,
plat_my_core_pos(), smc_fid, x1, x2, x3, x4,
SMC_GET_GP(handle, CTX_GPREG_X5),
SMC_GET_GP(handle, CTX_GPREG_X6),
SMC_GET_GP(handle, CTX_GPREG_X7));