Searched refs:coherent (Results 1 - 7 of 7) sorted by relevance
| /device/soc/rockchip/common/sdk_linux/drivers/iommu/ |
| H A D | dma-iommu.c | 436 * @coherent: Is the DMA master cache-coherent?
441 static int dma_info_to_prot(enum dma_data_direction dir, bool coherent, unsigned long attrs) in dma_info_to_prot() argument
443 int prot = coherent ? IOMMU_CACHE : 0; in dma_info_to_prot()
659 bool coherent = dev_is_dma_coherent(dev); in iommu_dma_alloc_remap() local
660 int ioprot = dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, attrs); in iommu_dma_alloc_remap()
801 bool coherent = dev_is_dma_coherent(dev); in iommu_dma_map_page() local
802 int prot = dma_info_to_prot(dir, coherent, attrs); in iommu_dma_map_page()
806 if (!coherent && !(attrs & DMA_ATTR_SKIP_CPU_SYNC) && dma_handle != DMA_MAPPING_ERROR) { in iommu_dma_map_page()
1035 /* Non-coherent atomi in iommu_dma_free_ext()
1071 bool coherent = dev_is_dma_coherent(dev); iommu_dma_alloc_pages() local
1110 bool coherent = dev_is_dma_coherent(dev); iommu_dma_alloc() local
[all...] |
| /device/soc/rockchip/rk3588/kernel/drivers/video/rockchip/rga3/ |
| H A D | rga_dma_buf.c | 19 * @coherent: Is the DMA master cache-coherent?
24 static int rga_dma_info_to_prot(enum dma_data_direction dir, bool coherent, in rga_dma_info_to_prot() argument
27 int prot = coherent ? IOMMU_CACHE : 0; in rga_dma_info_to_prot()
438 bool coherent; in rga_iommu_map_virt_addr() local
447 coherent = dev_is_dma_coherent(rga_dev); in rga_iommu_map_virt_addr()
448 ioprot = rga_dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, 0); in rga_iommu_map_virt_addr()
512 bool coherent; in rga_viraddr_get_channel_info() local
536 coherent = dev_is_dma_coherent(scheduler->dev); in rga_viraddr_get_channel_info()
537 ioprot = rga_dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, in rga_viraddr_get_channel_info()
[all...] |
| /device/soc/rockchip/common/sdk_linux/include/linux/ |
| H A D | dma-map-ops.h | 280 * pgprot, as the expectation is that the device is not coherent.
344 const struct iommu_ops *iommu, bool coherent);
348 bool coherent) in arch_setup_dma_ops()
346 arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, const struct iommu_ops *iommu, bool coherent) arch_setup_dma_ops() argument
|
| /device/soc/rockchip/common/kernel/drivers/gpu/arm/midgard/ |
| H A D | mali_kbase_mem_linux.c | 127 dev_warn(dev, "kbase_mem_alloc call required coherent mem when unavailable"); in kbase_mem_alloc()
132 /* Remove COHERENT_SYSTEM flag if coherent mem is unavailable */ in kbase_mem_alloc()
937 /* Force coherent system required flag, import will in kbase_mem_from_user_buffer()
1010 /* If the region is coherent with the CPU then the memory is imported in kbase_mem_from_user_buffer()
1110 bool coherent; local
1128 coherent = (*flags & BASE_MEM_COHERENT_SYSTEM) != 0 ||
1211 if (coherent != ((aliasing_reg->flags & KBASE_REG_SHARE_BOTH) != 0))
1213 /* Non-coherent memory cannot alias
1214 coherent memory, and vice versa.*/
1318 "kbase_mem_import call required coherent me
[all...] |
| /device/soc/rockchip/common/vendor/drivers/gpu/arm/midgard/ |
| H A D | mali_kbase_mem_linux.c | 118 dev_warn(dev, "kbase_mem_alloc call required coherent mem when unavailable");
in kbase_mem_alloc()
122 /* Remove COHERENT_SYSTEM flag if coherent mem is unavailable */
in kbase_mem_alloc()
945 /* Force coherent system required flag, import will
in kbase_mem_from_user_buffer()
1020 /* If the region is coherent with the CPU then the memory is imported
in kbase_mem_from_user_buffer()
1113 bool coherent;
local
1128 coherent = (*flags & BASE_MEM_COHERENT_SYSTEM) != 0 || (*flags & BASE_MEM_COHERENT_SYSTEM_REQUIRED) != 0;
1220 if (coherent != ((aliasing_reg->flags & KBASE_REG_SHARE_BOTH) != 0)) {
1223 /* Non-coherent memory cannot alias
1224 coherent memory, and vice versa. */
1328 dev_warn(kctx->kbdev->dev, "kbase_mem_import call required coherent me
[all...] |
| /device/soc/rockchip/common/vendor/drivers/gpu/arm/bifrost/ |
| H A D | mali_kbase_mem_linux.c | 362 "kbase_mem_alloc call required coherent mem when unavailable"); in kbase_mem_alloc()
367 /* Remove COHERENT_SYSTEM flag if coherent mem is unavailable */ in kbase_mem_alloc()
1594 /* Force coherent system required flag, import will in kbase_mem_from_user_buffer()
1685 /* If the region is coherent with the CPU then the memory is imported in kbase_mem_from_user_buffer()
1787 bool coherent; local
1805 coherent = (*flags & BASE_MEM_COHERENT_SYSTEM) != 0 ||
1903 if (coherent !=
1907 /* Non-coherent memory cannot alias
1908 coherent memory, and vice versa. */
2024 "kbase_mem_import call required coherent me
[all...] |
| /device/soc/rockchip/common/kernel/drivers/gpu/arm/bifrost/ |
| H A D | mali_kbase_mem_linux.c | 348 dev_warn(dev, "kbase_mem_alloc call required coherent mem when unavailable"); in kbase_mem_alloc()
353 /* Remove COHERENT_SYSTEM flag if coherent mem is unavailable */ in kbase_mem_alloc()
1543 /* Force coherent system required flag, import will in kbase_mem_from_user_buffer()
1626 /* If the region is coherent with the CPU then the memory is imported in kbase_mem_from_user_buffer()
1732 bool coherent; local
1755 coherent = (*flags & BASE_MEM_COHERENT_SYSTEM) != 0 ||
1852 if (coherent != ((aliasing_reg->flags & KBASE_REG_SHARE_BOTH) != 0))
1853 goto bad_handle; /* Non-coherent memory cannot
1854 * alias coherent memory, and
1987 "kbase_mem_import call required coherent me
[all...] |
Completed in 14 milliseconds