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[1/5] arm64: dts: qcom: sdm845-oneplus: fix reserved-mem

Message ID 20210720153125.43389-2-caleb@connolly.tech
State New
Headers show
Series OnePlus 6 fixes | expand

Commit Message

Caleb Connolly July 20, 2021, 3:33 p.m. UTC 
Fix the upper guard and the "removed_region", this fixes the random
crashes which used to occur in memory intensive loads. I'm not sure WHY
the upper guard being 0x2000 instead of 0x1000 doesn't fix this, but it
HAS to be 0x1000.

Signed-off-by: Caleb Connolly <caleb@connolly.tech>

Fixes: e60fd5ac1f68 ("arm64: dts: qcom: sdm845-oneplus-common: guard
rmtfs-mem")
---
 arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--
2.32.0
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Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index 4d052e39b348..eb6b1d15293d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -69,7 +69,7 @@  rmtfs_mem: memory@f5b01000 {
 		};
 		rmtfs_upper_guard: memory@f5d01000 {
 			no-map;
-			reg = <0 0xf5d01000 0 0x2000>;
+			reg = <0 0xf5d01000 0 0x1000>;
 		};

 		/*
@@ -78,7 +78,7 @@  rmtfs_upper_guard: memory@f5d01000 {
 		 */
 		removed_region: memory@88f00000 {
 			no-map;
-			reg = <0 0x88f00000 0 0x200000>;
+			reg = <0 0x88f00000 0 0x1c00000>;
 		};

 		ramoops: ramoops@ac300000 {