| /linux-6.14.4/drivers/media/platform/nvidia/tegra-vde/ |
| D | vde.c | 25 #include "vde.h"
30 void tegra_vde_writel(struct tegra_vde *vde, u32 value, in tegra_vde_writel() argument
33 trace_vde_writel(vde, base, offset, value); in tegra_vde_writel()
38 u32 tegra_vde_readl(struct tegra_vde *vde, void __iomem *base, u32 offset) in tegra_vde_readl() argument
42 trace_vde_readl(vde, base, offset, value); in tegra_vde_readl()
47 void tegra_vde_set_bits(struct tegra_vde *vde, u32 mask, in tegra_vde_set_bits() argument
50 u32 value = tegra_vde_readl(vde, base, offset); in tegra_vde_set_bits()
52 tegra_vde_writel(vde, value | mask, base, offset); in tegra_vde_set_bits()
55 int tegra_vde_alloc_bo(struct tegra_vde *vde, in tegra_vde_alloc_bo() argument
60 struct device *dev = vde->dev; in tegra_vde_alloc_bo()
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| D | h264.c | 17 #include "vde.h"
48 static int tegra_vde_wait_mbe(struct tegra_vde *vde) in tegra_vde_wait_mbe() argument
52 return readl_relaxed_poll_timeout(vde->mbe + 0x8C, tmp, in tegra_vde_wait_mbe()
56 static int tegra_vde_setup_mbe_frame_idx(struct tegra_vde *vde, in tegra_vde_setup_mbe_frame_idx() argument
65 tegra_vde_writel(vde, 0xD0000000 | (0 << 23), vde->mbe, 0x80); in tegra_vde_setup_mbe_frame_idx()
66 tegra_vde_writel(vde, 0xD0200000 | (0 << 23), vde->mbe, 0x80); in tegra_vde_setup_mbe_frame_idx()
68 err = tegra_vde_wait_mbe(vde); in tegra_vde_setup_mbe_frame_idx()
76 tegra_vde_writel(vde, 0xD0000000 | (frame_idx << 23), in tegra_vde_setup_mbe_frame_idx()
77 vde->mbe, 0x80); in tegra_vde_setup_mbe_frame_idx()
78 tegra_vde_writel(vde, 0xD0200000 | (frame_idx << 23), in tegra_vde_setup_mbe_frame_idx()
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| D | iommu.c | 17 #include "vde.h"
19 int tegra_vde_iommu_map(struct tegra_vde *vde, in tegra_vde_iommu_map() argument
29 end = vde->domain->geometry.aperture_end; in tegra_vde_iommu_map()
30 size = iova_align(&vde->iova, size); in tegra_vde_iommu_map()
31 shift = iova_shift(&vde->iova); in tegra_vde_iommu_map()
33 iova = alloc_iova(&vde->iova, size >> shift, end >> shift, true); in tegra_vde_iommu_map()
37 addr = iova_dma_addr(&vde->iova, iova); in tegra_vde_iommu_map()
39 size = iommu_map_sgtable(vde->domain, addr, sgt, in tegra_vde_iommu_map()
42 __free_iova(&vde->iova, iova); in tegra_vde_iommu_map()
51 void tegra_vde_iommu_unmap(struct tegra_vde *vde, struct iova *iova) in tegra_vde_iommu_unmap() argument
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| D | dmabuf-cache.c | 17 #include "vde.h"
25 struct tegra_vde *vde; member
38 if (entry->vde->domain) in tegra_vde_release_entry()
39 tegra_vde_iommu_unmap(entry->vde, entry->iova); in tegra_vde_release_entry()
52 struct tegra_vde *vde; in tegra_vde_delayed_unmap() local
56 vde = entry->vde; in tegra_vde_delayed_unmap()
58 mutex_lock(&vde->map_lock); in tegra_vde_delayed_unmap()
60 mutex_unlock(&vde->map_lock); in tegra_vde_delayed_unmap()
63 int tegra_vde_dmabuf_cache_map(struct tegra_vde *vde, in tegra_vde_dmabuf_cache_map() argument
71 struct device *dev = vde->dev; in tegra_vde_dmabuf_cache_map()
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| D | v4l2.c | 18 #include "vde.h"
132 tegra_vde_dmabuf_cache_unmap(ctx->vde, tb->a[i], true); in __tegra_buf_cleanup()
137 tegra_vde_iommu_unmap(ctx->vde, tb->iova[i]); in __tegra_buf_cleanup()
153 struct tegra_vde *vde = ctx->vde; in tegra_buf_init() local
164 err = tegra_vde_alloc_bo(vde, &tb->aux, DMA_FROM_DEVICE, in tegra_buf_init()
179 err = tegra_vde_dmabuf_cache_map(vde, vb->planes[i].dbuf, in tegra_buf_init()
190 if (vde->domain) { in tegra_buf_init()
193 err = tegra_vde_iommu_map(vde, sgt, &tb->iova[i], in tegra_buf_init()
198 tb->dma_base[i] = iova_dma_addr(&vde->iova, tb->iova[i]); in tegra_buf_init()
338 struct tegra_vde *vde = ctx->vde; in tegra_queue_init() local
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| D | vde.h | 85 struct tegra_vde *vde; member
132 int tegra_vde_alloc_bo(struct tegra_vde *vde,
145 struct tegra_vde *vde; member
177 void tegra_vde_writel(struct tegra_vde *vde, u32 value, void __iomem *base,
179 u32 tegra_vde_readl(struct tegra_vde *vde, void __iomem *base, u32 offset);
180 void tegra_vde_set_bits(struct tegra_vde *vde, u32 mask, void __iomem *base,
186 int tegra_vde_iommu_init(struct tegra_vde *vde);
187 void tegra_vde_iommu_deinit(struct tegra_vde *vde);
188 int tegra_vde_iommu_map(struct tegra_vde *vde,
192 void tegra_vde_iommu_unmap(struct tegra_vde *vde, struct iova *iova);
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| D | trace.h | 11 #include "vde.h"
14 TP_PROTO(struct tegra_vde *vde, void __iomem *base,
16 TP_ARGS(vde, base, offset, value),
18 __string(hw_name, tegra_vde_reg_base_name(vde, base))
32 TP_PROTO(struct tegra_vde *vde, void __iomem *base,
34 TP_ARGS(vde, base, offset, value));
36 TP_PROTO(struct tegra_vde *vde, void __iomem *base,
38 TP_ARGS(vde, base, offset, value));
93 #define TRACE_INCLUDE_PATH ../../drivers/media/platform/nvidia/tegra-vde
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| D | Makefile | 2 tegra-vde-y := vde.o iommu.o dmabuf-cache.o h264.o v4l2.o
3 obj-$(CONFIG_VIDEO_TEGRA_VDE) += tegra-vde.o
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| /linux-6.14.4/Documentation/devicetree/bindings/media/ |
| D | nvidia,tegra-vde.yaml | 4 $id: http://devicetree.org/schemas/media/nvidia,tegra-vde.yaml#
19 - nvidia,tegra132-vde
20 - nvidia,tegra124-vde
21 - nvidia,tegra114-vde
23 - const: nvidia,tegra30-vde
24 - const: nvidia,tegra20-vde
26 - const: nvidia,tegra20-vde
51 - const: vde
96 compatible = "nvidia,tegra20-vde";
114 reset-names = "vde", "mc";
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| /linux-6.14.4/arch/um/drivers/ |
| D | vde_kern.c | 6 * ethN=vde,<vde_switch>,<mac addr>,<port>,<group>,<mode>,<description>
14 #include "vde.h"
31 printk("vde backend - %s, ", vpri->vde_switch ? in vde_init()
107 printk(KERN_INFO "Configured vde device: %s\n", init->vde_switch ? in vde_setup()
115 .name = "vde",
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| D | vde_user.c | 11 #include "vde.h"
30 printk(UM_KERN_INFO "vde backend - connection opened\n"); in vde_user_init()
53 printk(UM_KERN_INFO "vde backend - closing connection\n"); in vde_remove()
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| D | Kconfig | 252 bool "VDE transport (obsolete)"
262 You must have libvdeplug installed in order to build the vde
269 That site has a good overview of what VDE is and also examples
270 of the UML command line to use to enable VDE networking.
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| D | Makefile | 27 $(obj)/vde.o: $(obj)/vde_kern.o $(obj)/vde_user.o
45 obj-$(CONFIG_UML_NET_VDE) += vde.o
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| D | vector_user.c | 49 #define TRANS_VDE "vde"
485 printk(UM_KERN_ERR "vde: seqpacket socketpair err %d", -errno); in user_init_vde_fds()
490 printk(UM_KERN_ERR "vde: seqpacket socketpair cloexec err %d", -errno); in user_init_vde_fds()
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| /linux-6.14.4/drivers/pmdomain/actions/ |
| D | owl-sps.c | 145 .name = "VDE",
200 .name = "VDE",
252 .name = "VDE",
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| /linux-6.14.4/Documentation/virt/uml/ |
| D | user_mode_linux_howto_v2.rst | 220 | vde | vector | dep. on VDE VPN: Virt.Net Locator | varies |
230 | vde | legacy | obsolete | ~ 500Mbit |
578 VDE vector transport
581 Virtual Distributed Ethernet (VDE) is a project whose main goal is to provide a
586 Common usages of VDE include fast prototyping and teaching.
590 ``vecX:transport=vde,vnl=tap://tap0``
594 ``vecX:transport=vde,vnl=slirp://``
598 ``vec0:transport=vde,vnl=vde:///tmp/switch``
600 connect to a vde switch
602 ``vecX:transport=\"vde,vnl=cmd://ssh remote.host //tmp/sshlirp\"``
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| /linux-6.14.4/drivers/media/platform/nvidia/ |
| D | Makefile | 3 obj-y += tegra-vde/
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| D | Kconfig | 5 source "drivers/media/platform/nvidia/tegra-vde/Kconfig"
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| /linux-6.14.4/drivers/video/fbdev/ |
| D | atafb.c | 121 short vft, vbb, vbe, vdb, vde, vss; member
149 #define VDE hw.falcon.vde macro
1267 par->VDE = yres; in falcon_decode_var()
1269 par->VDE <<= 1; in falcon_decode_var()
1271 par->VDE <<= 1; /* VDE now half lines per (half-)frame */ in falcon_decode_var()
1272 par->VDE += par->VDB; in falcon_decode_var()
1273 par->VBB = par->VDE; in falcon_decode_var()
1380 * VDE. If interlace mode off unit of VC-registers is in falcon_encode_var()
1383 var->yres = hw->vde - hw->vdb; in falcon_encode_var()
1482 var->lower_margin = (hw->vft + 1 - hw->vde + 1) / 2; /* round up */ in falcon_encode_var()
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| /linux-6.14.4/drivers/pmdomain/mediatek/ |
| D | mt6735-pm-domains.h | 72 .name = "vde",
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| /linux-6.14.4/arch/arm/boot/dts/nvidia/ |
| D | tegra114.dtsi | 267 vde@6001a000 {
268 compatible = "nvidia,tegra114-vde";
286 reset-names = "vde", "mc";
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| D | tegra30.dtsi | 513 vde@6001a000 {
514 compatible = "nvidia,tegra30-vde", "nvidia,tegra20-vde";
532 reset-names = "vde", "mc";
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| D | tegra20.dtsi | 334 vde@6001a000 {
335 compatible = "nvidia,tegra20-vde";
353 reset-names = "vde", "mc";
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| /linux-6.14.4/drivers/gpu/drm/ingenic/ |
| D | ingenic-drm-drv.c | 285 unsigned int vpe, vds, vde, vt, hpe, hds, hde, ht; in ingenic_drm_crtc_update_timings() local
289 vde = vds + mode->crtc_vdisplay; in ingenic_drm_crtc_update_timings()
290 vt = vde + mode->crtc_vsync_start - mode->crtc_vdisplay; in ingenic_drm_crtc_update_timings()
314 vde << JZ_LCD_DAV_VDE_OFFSET); in ingenic_drm_crtc_update_timings()
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| /linux-6.14.4/drivers/memory/tegra/ |
| D | tegra114.c | 1040 { .name = "vde", .swgroup = TEGRA_SWGROUP_VDE, .reg = 0x27c },
1100 TEGRA114_MC_RESET(VDE, 0x200, 0x204, 16),
|