diff options
| author | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2018-06-22 12:00:20 +0100 |
|---|---|---|
| committer | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2018-06-22 12:00:20 +0100 |
| commit | a8778dd53ce3b44204b1ef7f12a0f2ec39d3980a (patch) | |
| tree | db4eb91287771a661125ee13aa37749b23a94d7a /services | |
| parent | d87abe6a05a0f9f4bdf3ca0581b93596ada9d067 (diff) | |
SDEI: Fix determining client EL
commit 2ccfcb2ea555eb86122e7780010cc50fcee08f54 ("SDEI: Determine client
EL from NS context's SCR_EL3") intended to read from SCR_EL3, but
wrongly read from SPSR_EL3 instead. This patch fixes that.
Change-Id: I8ffea39cc98ef59cb8e7a4c6ef4cb12011c58536
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Diffstat (limited to 'services')
| -rw-r--r-- | services/std_svc/sdei/sdei_private.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/services/std_svc/sdei/sdei_private.h b/services/std_svc/sdei/sdei_private.h index ea602878..874fc22d 100644 --- a/services/std_svc/sdei/sdei_private.h +++ b/services/std_svc/sdei/sdei_private.h @@ -164,7 +164,7 @@ static inline unsigned int sdei_client_el(void) cpu_context_t *ns_ctx = cm_get_context(NON_SECURE); el3_state_t *el3_ctx = get_el3state_ctx(ns_ctx); - return read_ctx_reg(el3_ctx, CTX_SPSR_EL3) & SCR_HCE_BIT ? MODE_EL2 : + return read_ctx_reg(el3_ctx, CTX_SCR_EL3) & SCR_HCE_BIT ? MODE_EL2 : MODE_EL1; } |