commit f8924a826c5d7166d6277313aa1421dc35b6dd3f
author Yidi Lin <yidilin@chromium.org> Mon Oct 03 19:26:33 2022 +0800
committer Yidi Lin <yidilin@chromium.org> Tue Oct 04 22:31:16 2022 +0800
tree 61c913440165ac9942168ae31e76eec537e8a7d2
parent 013f9ada586aebe10de405344ce62c526c301dca

fix(mt8186-emi-mpu): fix SCP permission

Hardware video decoding is not working after enabling EMI MPU protection
for SCP.

According to coreboot DEVAPC setting, SCP belongs to domain 4 instead of
domain 3. So correct the permission setting.

BUG=b:249954378
TEST=play video and see codec irq count is incrementing.

Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: If71de3eabf8682909f96924c159aa92f25deb96c

plat/mediatek/mt8186/drivers/emi_mpu/emi_mpu.c

diff --git a/plat/mediatek/mt8186/drivers/emi_mpu/emi_mpu.c b/plat/mediatek/mt8186/drivers/emi_mpu/emi_mpu.c
index a183483..f2864a1 100644
--- a/plat/mediatek/mt8186/drivers/emi_mpu/emi_mpu.c
+++ b/plat/mediatek/mt8186/drivers/emi_mpu/emi_mpu.c
@@ -105,8 +105,8 @@
 	SET_ACCESS_PERMISSION(region_info.apc, 1,
 			      FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
 			      FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
-			      FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
-			      NO_PROTECTION, FORBIDDEN, FORBIDDEN, NO_PROTECTION);
+			      FORBIDDEN, FORBIDDEN, FORBIDDEN, NO_PROTECTION,
+			      FORBIDDEN, FORBIDDEN, FORBIDDEN, NO_PROTECTION);
 	emi_mpu_set_protection(&region_info);
 
 	/* DSP protect address */