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kodi (RPi): add patch to allow using optional vidbuf_cached dma heap

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Signed-off-by: Matthias Reichl <hias@horus.com>
This commit is contained in:
Matthias Reichl 2024-07-31 17:49:17 +02:00
parent 4ae6d5ade5
commit af67e8627c
1 changed files with 28 additions and 0 deletions
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28
projects/RPi/patches/kodi/0100-DMAHeapBufferObject-Add-vidbuf_cached.patch Normal file
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@ -0,0 +1,28 @@
From 863283c15dbba77a50f93640f77630052aef0cc5 Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Wed, 31 Jul 2024 14:23:46 +0100
Subject: [PATCH] DMAHeapBufferObject: Add vidbuf_cached
This is an optional symlink that allows preferring system or cma for dmabuf allocations
(typically system for pi5 and cma for pi4)
---
xbmc/utils/DMAHeapBufferObject.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xbmc/utils/DMAHeapBufferObject.cpp b/xbmc/utils/DMAHeapBufferObject.cpp
index ad05aa8290ac..d6457318b45e 100644
--- a/xbmc/utils/DMAHeapBufferObject.cpp
+++ b/xbmc/utils/DMAHeapBufferObject.cpp
@@ -24,7 +24,8 @@
namespace
{
-std::array<const char*, 3> DMA_HEAP_PATHS = {
+std::array<const char*, 4> DMA_HEAP_PATHS = {
+ "/dev/dma_heap/vidbuf_cached",
"/dev/dma_heap/reserved",
"/dev/dma_heap/linux,cma",
"/dev/dma_heap/system",
--
2.39.2