diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch b/target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch index 2397c71af7..ccb2071f17 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0442-arm64-use-both-ZONE_DMA-and-ZONE_DMA32.patch @@ -51,9 +51,9 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> #endif --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c -@@ -56,6 +56,13 @@ EXPORT_SYMBOL(physvirt_offset); - struct page *vmemmap __ro_after_init; - EXPORT_SYMBOL(vmemmap); +@@ -50,6 +50,13 @@ + s64 memstart_addr __ro_after_init = -1; + EXPORT_SYMBOL(memstart_addr); +/* + * We create both ZONE_DMA and ZONE_DMA32. ZONE_DMA covers the first 1G of @@ -65,7 +65,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> phys_addr_t arm64_dma32_phys_limit __ro_after_init; #ifdef CONFIG_KEXEC_CORE -@@ -169,15 +176,16 @@ static void __init reserve_elfcorehdr(vo +@@ -163,15 +170,16 @@ static void __init reserve_elfcorehdr(vo { } #endif /* CONFIG_CRASH_DUMP */ @@ -88,7 +88,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> } #ifdef CONFIG_NUMA -@@ -186,6 +194,9 @@ static void __init zone_sizes_init(unsig +@@ -180,6 +188,9 @@ static void __init zone_sizes_init(unsig { unsigned long max_zone_pfns[MAX_NR_ZONES] = {0}; @@ -98,7 +98,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> #ifdef CONFIG_ZONE_DMA32 max_zone_pfns[ZONE_DMA32] = PFN_DOWN(arm64_dma32_phys_limit); #endif -@@ -201,13 +212,18 @@ static void __init zone_sizes_init(unsig +@@ -195,13 +206,18 @@ static void __init zone_sizes_init(unsig struct memblock_region *reg; unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES]; unsigned long max_dma32 = min; @@ -119,7 +119,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> #endif zone_size[ZONE_NORMAL] = max - max_dma32; -@@ -219,11 +235,17 @@ static void __init zone_sizes_init(unsig +@@ -213,11 +229,17 @@ static void __init zone_sizes_init(unsig if (start >= max) continue; @@ -140,7 +140,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> } #endif if (end > max_dma32) { -@@ -418,9 +440,11 @@ void __init arm64_memblock_init(void) +@@ -408,9 +430,11 @@ void __init arm64_memblock_init(void) early_init_fdt_scan_reserved_mem(); @@ -154,7 +154,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> else arm64_dma32_phys_limit = PHYS_MASK + 1; -@@ -430,7 +454,7 @@ void __init arm64_memblock_init(void) +@@ -420,7 +444,7 @@ void __init arm64_memblock_init(void) high_memory = __va(memblock_end_of_DRAM() - 1) + 1; @@ -163,7 +163,7 @@ Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> } void __init bootmem_init(void) -@@ -534,7 +558,7 @@ static void __init free_unused_memmap(vo +@@ -524,7 +548,7 @@ static void __init free_unused_memmap(vo void __init mem_init(void) { if (swiotlb_force == SWIOTLB_FORCE || |