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Searched refs:pdma (Results 1 – 25 of 48) sorted by relevance

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/linux/drivers/dma/
A Dxgene-dma.c1025 dev_err(pdma->dev, in xgene_dma_err_isr()
1190 ring->pdma = chan->pdma; in xgene_dma_create_ring_one()
1357 dev_info(pdma->dev, in xgene_dma_init_hw()
1383 dev_err(pdma->dev, in xgene_dma_init_ring_mngr()
1422 dev_err(pdma->dev, in xgene_dma_init_mem()
1436 ret = devm_request_irq(pdma->dev, pdma->err_irq, xgene_dma_err_isr, in xgene_dma_request_irqs()
1454 devm_free_irq(pdma->dev, pdma->err_irq, pdma); in xgene_dma_request_irqs()
1475 devm_free_irq(pdma->dev, pdma->err_irq, pdma); in xgene_dma_free_irqs()
1610 chan->pdma = pdma; in xgene_dma_init_channels()
1704 pdma = devm_kzalloc(&pdev->dev, sizeof(*pdma), GFP_KERNEL); in xgene_dma_probe()
[all …]
/linux/drivers/dma/sf-pdma/
A Dsf-pdma.c100 dev_err(chan->pdma->dma_dev.dev, in sf_pdma_prep_dma_memcpy()
389 chan = &pdma->chans[i]; in sf_pdma_irq_init()
445 chan = &pdma->chans[i]; in sf_pdma_setup_chans()
466 chan->pdma = pdma; in sf_pdma_setup_chans()
484 struct sf_pdma *pdma; in sf_pdma_probe() local
498 if (!pdma) in sf_pdma_probe()
501 pdma->n_chans = chans; in sf_pdma_probe()
505 if (IS_ERR(pdma->membase)) in sf_pdma_probe()
512 sf_pdma_setup_chans(pdma); in sf_pdma_probe()
518 pdma->dma_dev.copy_align = 2; in sf_pdma_probe()
[all …]
A Dsf-pdma.h60 #define SF_PDMA_REG_BASE(ch) (pdma->membase + (PDMA_CHAN_OFFSET * (ch)))
100 struct sf_pdma *pdma; member
A DMakefile1 obj-$(CONFIG_SF_PDMA) += sf-pdma.o
/linux/Documentation/devicetree/bindings/dma/
A Dmmp-dma.txt7 - compatible: Should be "marvell,pdma-1.0"
10 or one irq for pdma device
18 "marvell,pdma-1.0"
31 pdma: dma-controller@d4000000 {
32 compatible = "marvell,pdma-1.0";
44 pdma: dma-controller@d4000000 {
45 compatible = "marvell,pdma-1.0";
A Dsifive,fu540-c000-pdma.yaml4 $id: http://devicetree.org/schemas/dma/sifive,fu540-c000-pdma.yaml#
28 - const: sifive,fu540-c000-pdma
51 compatible = "sifive,fu540-c000-pdma";
/linux/arch/arm/boot/dts/
A Dpxa3xx.dtsi121 pdma: dma-controller@40000000 { label
122 compatible = "marvell,pdma-1.0";
147 dmas = <&pdma 97 3>;
185 dmas = <&pdma 21 3
186 &pdma 22 3>;
196 dmas = <&pdma 93 3
197 &pdma 94 3>;
207 dmas = <&pdma 46 3
208 &pdma 47 3>;
A Dpxa27x.dtsi11 pdma: dma-controller@40000000 { label
12 compatible = "marvell,pdma-1.0";
104 dmas = <&pdma 68 0 /* Y channel */
105 &pdma 69 0 /* U channel */
106 &pdma 70 0>; /* V channel */
A Drv1108.dtsi94 pdma: pdma@102a0000 { label
123 dmas = <&pdma 6>, <&pdma 7>;
138 dmas = <&pdma 4>, <&pdma 5>;
153 dmas = <&pdma 2>, <&pdma 3>;
207 dmas = <&pdma 8>, <&pdma 9>;
A Dpxa25x.dtsi37 pdma: dma-controller@40000000 { label
38 compatible = "marvell,pdma-1.0";
A Dpxa300-raumfeld-common.dtsi53 dmas = <&pdma 13 3
54 &pdma 14 3>;
65 dmas = <&pdma 15 3
66 &pdma 16 3>;
A Dpxa2xx.dtsi142 dmas = <&pdma 21 3
143 &pdma 22 3>;
A Drk3036.dtsi289 dmas = <&pdma 12>;
307 dmas = <&pdma 0>, <&pdma 1>;
550 dmas = <&pdma 8>, <&pdma 9>;
559 pdma: pdma@20078000 { label
A Drk322x.dtsi141 dmas = <&pdma 14>, <&pdma 15>;
154 dmas = <&pdma 11>, <&pdma 12>;
165 dmas = <&pdma 10>;
178 dmas = <&pdma 0>, <&pdma 1>;
504 pdma: pdma@110f0000 { label
A Dsocfpga.dtsi71 pdma: pdma@ffe01000 { label
909 dmas = <&pdma 28>,
910 <&pdma 29>;
922 dmas = <&pdma 30>,
923 <&pdma 31>;
/linux/drivers/gpu/drm/nouveau/nvkm/engine/dma/
A Dgf100.c34 struct nvkm_dma **pdma) in gf100_dma_new() argument
36 return nvkm_dma_new_(&gf100_dma, device, type, inst, pdma); in gf100_dma_new()
A Dgf119.c34 struct nvkm_dma **pdma) in gf119_dma_new() argument
36 return nvkm_dma_new_(&gf119_dma, device, type, inst, pdma); in gf119_dma_new()
A Dgv100.c32 struct nvkm_dma **pdma) in gv100_dma_new() argument
34 return nvkm_dma_new_(&gv100_dma, device, type, inst, pdma); in gv100_dma_new()
A Dnv04.c34 struct nvkm_dma **pdma) in nv04_dma_new() argument
36 return nvkm_dma_new_(&nv04_dma, device, type, inst, pdma); in nv04_dma_new()
A Dnv50.c34 struct nvkm_dma **pdma) in nv50_dma_new() argument
36 return nvkm_dma_new_(&nv50_dma, device, type, inst, pdma); in nv50_dma_new()
A Dbase.c107 enum nvkm_subdev_type type, int inst, struct nvkm_dma **pdma) in nvkm_dma_new_() argument
111 if (!(dma = *pdma = kzalloc(sizeof(*dma), GFP_KERNEL))) in nvkm_dma_new_()
/linux/arch/mips/boot/dts/ingenic/
A Dx1000.dtsi291 pdma: dma-controller@13420000 { label
316 dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
317 <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
337 dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
338 <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
A Dx1830.dtsi280 pdma: dma-controller@13420000 { label
305 dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>,
306 <&pdma X1830_DMA_MSC0_TX 0xffffffff>;
326 dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>,
327 <&pdma X1830_DMA_MSC1_TX 0xffffffff>;
/linux/arch/arm/mach-dove/
A Dcommon.c89 struct clk *nand, *camera, *i2s0, *i2s1, *crypto, *ac97, *pdma; in dove_clk_init() local
107 pdma = dove_register_gate("pdma", "tclk", CLOCK_GATING_BIT_PDMA); in dove_clk_init()
132 orion_clkdev_add(NULL, "dove-pdma", pdma); in dove_clk_init()
/linux/drivers/gpu/drm/i915/gt/
A Dintel_ppgtt.c86 write_dma_entry(struct drm_i915_gem_object * const pdma, in write_dma_entry() argument
90 u64 * const vaddr = __px_vaddr(pdma); in write_dma_entry()

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