samsung_sm8750/android_kernel_samsung_sm8750
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This commit is contained in:
Sascha Nesterovic
2025-08-11 14:29:00 +02:00
parent c66122e619
commit 4d134a1294
2688 changed files with 1127995 additions and 11475 deletions
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18
include/linux/swiotlb.h
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@@ -205,6 +205,18 @@ size_t swiotlb_max_mapping_size(struct device *dev);
bool is_swiotlb_allocated(void);
bool is_swiotlb_active(struct device *dev);
void __init swiotlb_adjust_size(unsigned long size);
#ifdef CONFIG_SWIOTLB_NONLINEAR
int swiotlb_late_init_with_tblpaddr(char *tlb,
phys_addr_t tlb_paddr, unsigned long nslabs);
#else
static inline int swiotlb_late_init_with_tblpaddr(char *tlb,
phys_addr_t tlb_paddr, unsigned long nslabs)
{
return -EINVAL;
}
#endif
phys_addr_t default_swiotlb_base(void);
phys_addr_t default_swiotlb_limit(void);
#else
@@ -246,6 +258,12 @@ static inline void swiotlb_adjust_size(unsigned long size)
{
}
static inline int swiotlb_late_init_with_tblpaddr(char *tlb,
phys_addr_t tlb_paddr, unsigned long nslabs)
{
return -EINVAL;
}
static inline phys_addr_t default_swiotlb_base(void)
{
return 0;