DivestOS/Patches/LineageOS-20.0/android_external_hardened_malloc/0002-Broken_Displays.patch
2023-02-27 10:10:41 -05:00

32 lines
1007 B
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tad <tad@spotco.us>
Date: Tue, 22 Nov 2022 07:23:10 -0500
Subject: [PATCH] Add workaround for OnePlus 8 & 9 display driver crash
Change-Id: Ie7a0ca79bb629814e57958d57546f85030b67048
Signed-off-by: Tad <tad@spotco.us>
---
h_malloc.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/h_malloc.c b/h_malloc.c
index bc6eb16..7f76cad 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -1091,6 +1091,15 @@ COLD static void handle_bugs(void) {
ro.purge_slabs = false;
ro.region_quarantine_protect = false;
}
+
+ // OnePlus 8 & 9 display composer
+ // https://gitlab.com/divested-mobile/divestos-build/-/issues/19
+ const char hwc[] = "/vendor/bin/hw/vendor.qti.hardware.display.composer-service";
+ if (strcmp(hwc, path) == 0) {
+ ro.zero_on_free = false;
+ ro.purge_slabs = false;
+ ro.region_quarantine_protect = false;
+ }
}
COLD static void init_slow_path(void) {