From ea08eeccae9297f7aabd2ef7f0c2517ac4549acc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:18:26 +0000
Subject: [PATCH] write in 30M
---
kernel/include/drm/drm_cache.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/include/drm/drm_cache.h b/kernel/include/drm/drm_cache.h
index 97fc498..e9ad486 100644
--- a/kernel/include/drm/drm_cache.h
+++ b/kernel/include/drm/drm_cache.h
@@ -38,14 +38,14 @@
void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
void drm_clflush_sg(struct sg_table *st);
void drm_clflush_virt_range(void *addr, unsigned long length);
-u64 drm_get_max_iomem(void);
+bool drm_need_swiotlb(int dma_bits);
static inline bool drm_arch_can_wc_memory(void)
{
#if defined(CONFIG_PPC) && !defined(CONFIG_NOT_COHERENT_CACHE)
return false;
-#elif defined(CONFIG_MIPS) && defined(CONFIG_CPU_LOONGSON3)
+#elif defined(CONFIG_MIPS) && defined(CONFIG_CPU_LOONGSON64)
return false;
#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64)
/*
--
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