| /linux-6.12.1/arch/arm/boot/dts/broadcom/ |
| D | bcm-nsp-ax.dtsi | 13 /delete-property/ dma-coherent;
17 /delete-property/ dma-coherent;
21 /delete-property/ dma-coherent;
25 /delete-property/ dma-coherent;
29 /delete-property/ dma-coherent;
33 /delete-property/ dma-coherent;
37 /delete-property/ dma-coherent;
41 /delete-property/ dma-coherent;
45 /delete-property/ dma-coherent;
49 /delete-property/ dma-coherent;
[all …]
|
| D | bcm-nsp.dtsi | 219 dma-coherent;
229 dma-coherent;
239 dma-coherent;
249 dma-coherent;
259 dma-coherent;
270 dma-coherent;
323 dma-coherent;
331 dma-coherent;
339 dma-coherent;
475 dma-coherent;
[all …]
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx4/ |
| D | icm.c | 79 void mlx4_free_icm(struct mlx4_dev *dev, struct mlx4_icm *icm, int coherent) in mlx4_free_icm() argument
87 if (coherent) in mlx4_free_icm()
133 gfp_t gfp_mask, int coherent) in mlx4_alloc_icm() argument
142 BUG_ON(coherent && (gfp_mask & __GFP_HIGHMEM)); in mlx4_alloc_icm()
172 chunk->coherent = coherent; in mlx4_alloc_icm()
174 if (!coherent) in mlx4_alloc_icm()
186 if (coherent) in mlx4_alloc_icm()
204 if (coherent) in mlx4_alloc_icm()
221 if (!coherent && chunk) { in mlx4_alloc_icm()
232 mlx4_free_icm(dev, icm, coherent); in mlx4_alloc_icm()
[all …]
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| D | icm.h | 60 bool coherent; member
81 gfp_t gfp_mask, int coherent);
82 void mlx4_free_icm(struct mlx4_dev *dev, struct mlx4_icm *icm, int coherent);
127 if (iter->chunk->coherent) in mlx4_icm_addr()
135 if (iter->chunk->coherent) in mlx4_icm_size()
|
| /linux-6.12.1/arch/arc/plat-hsdk/ |
| D | platform.c | 88 static int __init hsdk_tweak_node_coherency(const char *path, bool coherent) in hsdk_tweak_node_coherency() argument
107 if (dt_coh_set && !coherent) in hsdk_tweak_node_coherency()
111 if (!dt_coh_set && coherent) in hsdk_tweak_node_coherency()
120 pr_err("failed to tweak %s to %scoherent\n", path, coherent ? "" : "non"); in hsdk_tweak_node_coherency()
191 bool coherent = !!arc_hsdk_axi_dmac_coherent; in hsdk_init_memory_bridge_axi_dmac() local
198 if (hsdk_tweak_node_coherency("/soc/dmac@80000", coherent)) in hsdk_init_memory_bridge_axi_dmac()
201 if (coherent) { in hsdk_init_memory_bridge_axi_dmac()
|
| /linux-6.12.1/arch/arm/mm/ |
| D | dma-mapping-nommu.c | 36 void arch_setup_dma_ops(struct device *dev, bool coherent) in arch_setup_dma_ops() argument
45 dev->dma_coherent = cacheid ? coherent : true; in arch_setup_dma_ops()
50 dev->dma_coherent = (get_cr() & CR_M) ? coherent : true; in arch_setup_dma_ops()
|
| /linux-6.12.1/arch/arc/boot/dts/ |
| D | axc003_idu.dtsi | 101 * Mark DMA peripherals connected via IOC port as dma-coherent. We do
104 * only AXS103 board has HW-coherent DMA peripherals)
105 * We don't need to mark pgu@17000 as dma-coherent because it uses
110 dma-coherent;
114 dma-coherent;
118 dma-coherent;
122 dma-coherent;
|
| D | axc003.dtsi | 94 * Mark DMA peripherals connected via IOC port as dma-coherent. We do
97 * only AXS103 board has HW-coherent DMA peripherals)
98 * We don't need to mark pgu@17000 as dma-coherent because it uses
103 dma-coherent;
107 dma-coherent;
111 dma-coherent;
115 dma-coherent;
|
| /linux-6.12.1/arch/arm64/mm/ |
| D | dma-mapping.c | 41 void arch_setup_dma_ops(struct device *dev, bool coherent) in arch_setup_dma_ops() argument
45 WARN_TAINT(!coherent && cls > ARCH_DMA_MINALIGN, in arch_setup_dma_ops()
51 dev->dma_coherent = coherent; in arch_setup_dma_ops()
|
| /linux-6.12.1/arch/riscv/mm/ |
| D | dma-noncoherent.c | 131 void arch_setup_dma_ops(struct device *dev, bool coherent) in arch_setup_dma_ops() argument
133 WARN_TAINT(!coherent && riscv_cbom_block_size > ARCH_DMA_MINALIGN, in arch_setup_dma_ops()
139 WARN_TAINT(!coherent && !noncoherent_supported, TAINT_CPU_OUT_OF_SPEC, in arch_setup_dma_ops()
143 dev->dma_coherent = coherent; in arch_setup_dma_ops()
|
| /linux-6.12.1/drivers/infiniband/hw/mthca/ |
| D | mthca_memfree.c | 88 void mthca_free_icm(struct mthca_dev *dev, struct mthca_icm *icm, int coherent) in mthca_free_icm() argument
96 if (coherent) in mthca_free_icm()
138 gfp_t gfp_mask, int coherent) in mthca_alloc_icm() argument
146 BUG_ON(coherent && (gfp_mask & __GFP_HIGHMEM)); in mthca_alloc_icm()
173 if (coherent) in mthca_alloc_icm()
184 if (coherent) in mthca_alloc_icm()
207 if (!coherent && chunk) { in mthca_alloc_icm()
218 mthca_free_icm(dev, icm, coherent); in mthca_alloc_icm()
236 __GFP_NOWARN, table->coherent); in mthca_table_get()
244 mthca_free_icm(dev, table->icm[i], table->coherent); in mthca_table_get()
[all …]
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| /linux-6.12.1/arch/arm64/boot/dts/broadcom/stingray/ |
| D | stingray-usb.dtsi | 30 dma-coherent;
40 dma-coherent;
64 dma-coherent;
74 dma-coherent;
|
| /linux-6.12.1/arch/arm64/boot/dts/marvell/ |
| D | armada-ap810-ap0.dtsi | 78 dma-coherent;
86 dma-coherent;
94 dma-coherent;
102 dma-coherent;
|
| D | armada-cp11x.dtsi | 72 dma-coherent;
316 dma-coherent;
328 dma-coherent;
340 dma-coherent;
360 dma-coherent;
370 dma-coherent;
507 dma-coherent;
525 dma-coherent;
538 dma-coherent;
562 dma-coherent;
[all …]
|
| /linux-6.12.1/arch/arm64/boot/dts/hisilicon/ |
| D | hip06.dtsi | 267 dma-coherent;
276 dma-coherent;
285 dma-coherent;
294 dma-coherent;
387 dma-coherent;
424 dma-coherent;
433 dma-coherent;
572 dma-coherent;
620 dma-coherent;
663 dma-coherent;
[all …]
|
| /linux-6.12.1/arch/arm64/boot/dts/amd/ |
| D | amd-seattle-soc.dtsi | 62 dma-coherent;
75 dma-coherent;
84 dma-coherent;
93 dma-coherent;
213 dma-coherent;
247 dma-coherent;
265 dma-coherent;
|
| D | amd-seattle-xgbe-b.dtsi | 59 dma-coherent;
85 dma-coherent;
98 dma-coherent;
111 dma-coherent;
|
| /linux-6.12.1/Documentation/devicetree/bindings/ata/ |
| D | apm-xgene.txt | 27 - dma-coherent : Present if dma operations are coherent
59 dma-coherent;
73 dma-coherent;
|
| /linux-6.12.1/Documentation/devicetree/bindings/dma/ |
| D | apm-xgene-dma.txt | 21 - dma-coherent : Present if dma operations are coherent
45 dma-coherent;
|
| /linux-6.12.1/Documentation/devicetree/bindings/xillybus/ |
| D | xillybus.txt | 9 - dma-coherent: Present if DMA operations are coherent
|
| /linux-6.12.1/Documentation/devicetree/bindings/crypto/ |
| D | amd-ccp.txt | 9 - dma-coherent: Present if dma operations are coherent
|
| D | hisilicon,hip07-sec.txt | 19 - dma-coherent: The driver assumes coherent dma is possible.
49 dma-coherent;
|
| /linux-6.12.1/arch/arc/mm/ |
| D | dma.c | 93 void arch_setup_dma_ops(struct device *dev, bool coherent) in arch_setup_dma_ops() argument
100 if (is_isa_arcv2() && ioc_enable && coherent) in arch_setup_dma_ops()
|
| /linux-6.12.1/drivers/of/ |
| D | device.c | 99 bool coherent, set_map = false; in of_dma_configure_id() local
152 coherent = of_dma_is_coherent(np); in of_dma_configure_id()
154 coherent ? " " : " not "); in of_dma_configure_id()
168 arch_setup_dma_ops(dev, coherent); in of_dma_configure_id()
|
| /linux-6.12.1/Documentation/devicetree/bindings/pci/ |
| D | xgene-pci.txt | 24 - dma-coherent: Present if DMA operations are coherent
47 dma-coherent;
|