Commit c9f5ea08 authored by Florian Fainelli's avatar Florian Fainelli Committed by Catalin Marinas
Browse files

arm64: entry: Use SDEI event constants 



Use SDEI_EV_FAILED instead of open coding the 1 to make it clearer how
SDEI_EVENT_COMPLETE vs. SDEI_EVENT_COMPLETE_AND_RESUME is selected.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211118201811.2974922-1-f.fainelli@gmail.com


Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent b6363fe7

arch/arm64/kernel/entry.S

+4 −2
Original line number Diff line number Diff line
@@ -966,8 +966,10 @@ SYM_CODE_START(__sdei_asm_handler) 
	mov	sp, x1



	mov	x1, x0			// address to complete_and_resume

	/* x0 = (x0 <= 1) ? EVENT_COMPLETE:EVENT_COMPLETE_AND_RESUME */

	cmp	x0, #1

	/* x0 = (x0 <= SDEI_EV_FAILED) ?

	 * EVENT_COMPLETE:EVENT_COMPLETE_AND_RESUME

	 */

	cmp	x0, #SDEI_EV_FAILED

	mov_q	x2, SDEI_1_0_FN_SDEI_EVENT_COMPLETE

	mov_q	x3, SDEI_1_0_FN_SDEI_EVENT_COMPLETE_AND_RESUME

	csel	x0, x2, x3, ls