Commits · 203444c50066cad7aaddd3e36b0f9225bf95a865 · adam.huang / Arm Trusted Firmware

13 Nov, 2017 3 commits

SDEI: Fix build error with logging enabled · 897f04e8

Jeenu Viswambharan authored Nov 13, 2017



Change-Id: Iee617a3528225349b6eede2f8abb26da96640678
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

897f04e8

SDEI: Add API for explicit dispatch · 55a1266e

Jeenu Viswambharan authored Oct 02, 2017



This allows for other EL3 components to schedule an SDEI event dispatch
to Normal world upon the next ERET. The API usage constrains are set out
in the SDEI dispatcher documentation.

Documentation to follow.

Change-Id: Id534bae0fd85afc94523490098c81f85c4e8f019
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

55a1266e

BL31: Add SDEI dispatcher · b7cb133e

Jeenu Viswambharan authored Oct 16, 2017

The implementation currently supports only interrupt-based SDEI events,
and supports all interfaces as defined by SDEI specification version
1.0 [1].

Introduce the build option SDEI_SUPPORT to include SDEI dispatcher in
BL31.

Update user guide and porting guide. SDEI documentation to follow.

[1] http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf



Change-Id: I758b733084e4ea3b27ac77d0259705565842241a
Co-authored-by: Yousuf A <yousuf.sait@arm.com>
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

b7cb133e