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662d1f9f8d
Removed upstreamed:
generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch
generic/pending-5.10/850-0014-PCI-aardvark-Fix-reading-PCI_EXP_RTSTA_PME-bit-on-em.patch
ipq40xx/patches-5.10/105-ipq40xx-fix-sleep-clock.patch
All patches automatically rebased.
Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200
Run-tested: bcm2711/RPi4B, mt7622/RT3200
Compile-/run-tested: ath79/generic (Archer C7 v2).
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[rebased in 22.03 tree]
Signed-off-by: John Audia <graysky@archlinux.us>
(cherry picked from commit b92ec82235)
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From f78a15dcaf63a5ad478670fd1d52d85261e88f37 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Mon, 26 Oct 2020 10:35:43 +0000
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Subject: [PATCH] ARM: dts: Expand PCIe space on BCM2711
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Attempts to connect external GPUs to Compute Module 4's PCIe bus have
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highlighted that the existing "outbound window" - the fraction of the
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PCI address base that is appears in the host's memory map - is
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restrictively small. Expand the window to a full 1GB.
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See: https://www.raspberrypi.org/forums/viewtopic.php?f=98&t=288902
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/bcm2711.dtsi | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/arch/arm/boot/dts/bcm2711.dtsi
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+++ b/arch/arm/boot/dts/bcm2711.dtsi
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@@ -560,8 +560,8 @@
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msi-controller;
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msi-parent = <&pcie0>;
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- ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000
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- 0x0 0x04000000>;
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+ ranges = <0x02000000 0x0 0xc0000000 0x6 0x00000000
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+ 0x0 0x40000000>;
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/*
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* The wrapper around the PCIe block has a bug
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* preventing it from accessing beyond the first 3GB of
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