| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | intel_overlay.c | 190 intel_overlay_map_regs(struct intel_overlay *overlay) in intel_overlay_map_regs() argument
192 struct drm_i915_private *dev_priv = overlay->dev->dev_private; in intel_overlay_map_regs()
195 if (OVERLAY_NEEDS_PHYSICAL(overlay->dev)) in intel_overlay_map_regs()
196 regs = (struct overlay_registers __iomem *)overlay->reg_bo->phys_handle->vaddr; in intel_overlay_map_regs()
199 i915_gem_obj_ggtt_offset(overlay->reg_bo)); in intel_overlay_map_regs()
204 static void intel_overlay_unmap_regs(struct intel_overlay *overlay, in intel_overlay_unmap_regs() argument
207 if (!OVERLAY_NEEDS_PHYSICAL(overlay->dev)) in intel_overlay_unmap_regs()
211 static int intel_overlay_do_wait_request(struct intel_overlay *overlay, in intel_overlay_do_wait_request() argument
214 struct drm_device *dev = overlay->dev; in intel_overlay_do_wait_request()
219 BUG_ON(overlay->last_flip_req); in intel_overlay_do_wait_request()
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| D | i915_gpu_error.c | 490 if (error->overlay) in i915_error_state_to_str()
491 intel_overlay_print_error_state(m, error->overlay); in i915_error_state_to_str()
571 kfree(error->overlay); in i915_error_state_free()
1297 error->overlay = intel_overlay_capture_error_state(dev); in i915_capture_error_state()
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| D | intel_drv.h | 454 struct intel_overlay *overlay; member
1176 int intel_overlay_switch_off(struct intel_overlay *overlay);
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| D | i915_dma.c | 81 value = dev_priv->overlay ? 1 : 0; in i915_getparam()
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| D | i915_drv.h | 439 struct intel_overlay_error_state *overlay; member
1648 struct intel_overlay *overlay; member
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| D | intel_display.c | 4443 if (!enable && intel_crtc->overlay) { in intel_crtc_dpms_overlay()
4449 (void) intel_overlay_switch_off(intel_crtc->overlay); in intel_crtc_dpms_overlay()
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| /linux-4.1.27/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_overlay.c | 256 struct vmw_overlay *overlay = dev_priv->overlay_priv; in vmw_overlay_stop() local
257 struct vmw_stream *stream = &overlay->stream[stream_id]; in vmw_overlay_stop()
304 struct vmw_overlay *overlay = dev_priv->overlay_priv; in vmw_overlay_update_stream() local
305 struct vmw_stream *stream = &overlay->stream[arg->stream_id]; in vmw_overlay_update_stream()
367 struct vmw_overlay *overlay = dev_priv->overlay_priv; in vmw_overlay_stop_all() local
370 if (!overlay) in vmw_overlay_stop_all()
373 mutex_lock(&overlay->mutex); in vmw_overlay_stop_all()
376 struct vmw_stream *stream = &overlay->stream[i]; in vmw_overlay_stop_all()
384 mutex_unlock(&overlay->mutex); in vmw_overlay_stop_all()
398 struct vmw_overlay *overlay = dev_priv->overlay_priv; in vmw_overlay_resume_all() local
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| D | svga_overlay.h | 92 uint32 overlay; member
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| /linux-4.1.27/include/video/ |
| D | mmp_disp.h | 150 void (*set_fetch)(struct mmp_overlay *overlay, int fetch_id);
151 void (*set_onoff)(struct mmp_overlay *overlay, int status);
152 void (*set_win)(struct mmp_overlay *overlay, struct mmp_win *win);
153 int (*set_addr)(struct mmp_overlay *overlay, struct mmp_addr *addr);
276 static inline void mmp_overlay_set_fetch(struct mmp_overlay *overlay, in mmp_overlay_set_fetch() argument
279 if (overlay) in mmp_overlay_set_fetch()
280 overlay->ops->set_fetch(overlay, fetch_id); in mmp_overlay_set_fetch()
282 static inline void mmp_overlay_set_onoff(struct mmp_overlay *overlay, in mmp_overlay_set_onoff() argument
285 if (overlay) in mmp_overlay_set_onoff()
286 overlay->ops->set_onoff(overlay, status); in mmp_overlay_set_onoff()
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| /linux-4.1.27/drivers/video/fbdev/mmp/hw/ |
| D | mmp_ctrl.c | 61 static u32 fmt_to_reg(struct mmp_overlay *overlay, int pix_fmt) in fmt_to_reg() argument
65 vid = overlay_is_vid(overlay); in fmt_to_reg()
132 static void dmafetch_set_fmt(struct mmp_overlay *overlay) in dmafetch_set_fmt() argument
135 struct mmp_path *path = overlay->path; in dmafetch_set_fmt()
137 tmp &= ~dma_mask(overlay_is_vid(overlay)); in dmafetch_set_fmt()
138 tmp |= fmt_to_reg(overlay, overlay->win.pix_fmt); in dmafetch_set_fmt()
142 static void overlay_set_win(struct mmp_overlay *overlay, struct mmp_win *win) in overlay_set_win() argument
144 struct lcd_regs *regs = path_regs(overlay->path); in overlay_set_win()
147 memcpy(&overlay->win, win, sizeof(struct mmp_win)); in overlay_set_win()
149 mutex_lock(&overlay->access_ok); in overlay_set_win()
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| D | mmp_ctrl.h | 1426 static inline int overlay_is_vid(struct mmp_overlay *overlay) in overlay_is_vid() argument
1428 return overlay->dmafetch_id & 1; in overlay_is_vid()
1441 static inline struct mmphw_ctrl *overlay_to_ctrl(struct mmp_overlay *overlay) in overlay_to_ctrl() argument
1443 return path_to_ctrl(overlay->path); in overlay_to_ctrl()
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| /linux-4.1.27/drivers/of/unittest-data/ |
| D | tests-overlay.dtsi | 4 overlay-node {
119 target-path = "/testcase-data/overlay-node/test-bus/test-unittest0";
129 target-path = "/testcase-data/overlay-node/test-bus/test-unittest1";
175 /* test overlay apply revert */
178 target-path = "/testcase-data/overlay-node/test-bus/test-unittest5";
188 target-path = "/testcase-data/overlay-node/test-bus/test-unittest6";
196 target-path = "/testcase-data/overlay-node/test-bus/test-unittest7";
206 target-path = "/testcase-data/overlay-node/test-bus/test-unittest8";
214 target-path = "/testcase-data/overlay-node/test-bus/test-unittest8";
223 target-path = "/testcase-data/overlay-node/test-bus";
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| D | testcases.dts | 16 #include "tests-overlay.dtsi"
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| /linux-4.1.27/Documentation/ABI/testing/ |
| D | sysfs-devices-platform-sh_mobile_lcdc_fb | 6 to overlay planes.
8 Stores the alpha blending value for the overlay. Values range
17 to overlay planes.
19 Selects the composition mode for the overlay. Possible values
30 to overlay planes.
32 Stores the x,y overlay position on the display in pixels. The
40 to overlay planes.
42 Stores the raster operation (ROP3) for the overlay. Values
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| /linux-4.1.27/Documentation/devicetree/ |
| D | overlay-notes.txt | 5 device tree overlay functionality residing in drivers/of/overlay.c and is a
12 A Device Tree's overlay purpose is to modify the kernel's live tree, and
39 The overlay bar.dts, when loaded (and resolved as described in [2]) should
83 As a result of the overlay, a new device node (bar) has been created
92 1. Call of_overlay_create() to create and apply an overlay. The return value
93 is a cookie identifying this overlay.
95 2. Call of_overlay_destroy() to remove and cleanup the overlay previously
96 created via the call to of_overlay_create(). Removal of an overlay that
106 The DTS of an overlay should have the following format:
109 /* ignored properties by the overlay */
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| /linux-4.1.27/drivers/of/ |
| D | overlay.c | 36 struct device_node *overlay; member
57 struct device_node *target, const struct device_node *overlay);
131 struct device_node *target, const struct device_node *overlay) in of_overlay_apply_one() argument
137 for_each_property_of_node(overlay, prop) { in of_overlay_apply_one()
146 for_each_child_of_node(overlay, child) { in of_overlay_apply_one()
176 err = of_overlay_apply_one(ov, ovinfo->target, ovinfo->overlay); in of_overlay_apply()
233 ovinfo->overlay = of_get_child_by_name(info_node, "__overlay__"); in of_fill_overlay_info()
234 if (ovinfo->overlay == NULL) in of_fill_overlay_info()
245 of_node_put(ovinfo->overlay); in of_fill_overlay_info()
318 of_node_put(ovinfo->overlay); in of_free_overlay_info()
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| D | Makefile | 16 obj-$(CONFIG_OF_OVERLAY) += overlay.o
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| /linux-4.1.27/Documentation/filesystems/ |
| D | overlayfs.txt | 7 overlay-filesystem functionality in Linux (sometimes referred to as
8 union-filesystems). An overlay-filesystem tries to present a
22 While directories will report an st_dev from the overlay-filesystem,
32 An overlay filesystem combines two filesystems - an 'upper' filesystem
50 A read-only overlay of two read-only filesystems may use any
67 mount -t overlay overlay -olowerdir=/lower,upperdir=/upper,\
75 is cached in the dentry belonging to the overlay filesystem. If both
88 filesystem, an overlay filesystem needs to record in the upper filesystem
97 A directory is made opaque by setting the xattr "trusted.overlay.opaque"
155 Once the copy_up is complete, the overlay filesystem simply
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| /linux-4.1.27/Documentation/arm/OMAP/ |
| D | DSS | 45 The DSS driver models OMAP's overlays, overlay managers and displays in a
47 modelling the hardware overlays, omapdss supports virtual overlays and overlay
132 screen. The overlay may be smaller than framebuffer, thus displaying only
133 part of the framebuffer. The position of the overlay may be changed if
134 the overlay is smaller than the display.
140 on all of the overlays. Note that in this case the overlay input sizes must be
142 framebuffer can be connected to any overlay.
144 An overlay can be connected to one overlay manager. Also DISPC overlays can be
145 connected only to DISPC overlay managers, and virtual overlays can be only
148 An overlay manager can be connected to one display. There are certain
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| /linux-4.1.27/fs/overlayfs/ |
| D | Makefile | 5 obj-$(CONFIG_OVERLAY_FS) += overlay.o
7 overlay-objs := super.o inode.o dir.o readdir.o copy_up.o
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| D | Kconfig | 4 An overlay filesystem combines two filesystems - an 'upper' filesystem
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| /linux-4.1.27/Documentation/fb/ |
| D | pxafb.txt | 70 However, there are some differences between these overlay framebuffers
73 1. overlay can start at a 32-bit word aligned position within the base
78 2. overlay framebuffer is allocated dynamically according to specified
91 a. overlay does not support panning in x-direction, thus
94 b. line length of overlay(s) must be on a 32-bit word boundary,
103 d. the rectangle of the overlay should be within the base plane,
106 Applications should follow the sequence below to operate an overlay
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| D | vt8623fb.txt | 52 * video overlay support
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| D | s3fb.txt | 67 * video overlay support
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| /linux-4.1.27/drivers/video/fbdev/omap2/dss/ |
| D | overlay-sysfs.c | 408 struct omap_overlay *overlay; in overlay_attr_show() local
411 overlay = container_of(kobj, struct omap_overlay, kobj); in overlay_attr_show()
417 return overlay_attr->show(overlay, buf); in overlay_attr_show()
423 struct omap_overlay *overlay; in overlay_attr_store() local
426 overlay = container_of(kobj, struct omap_overlay, kobj); in overlay_attr_store()
432 return overlay_attr->store(overlay, buf, size); in overlay_attr_store()
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| D | Makefile | 7 omapdss-y += manager.o manager-sysfs.o overlay.o overlay-sysfs.o apply.o \
|
| /linux-4.1.27/arch/x86/kernel/apic/ |
| D | x2apic_uv_x.c | 581 unsigned long overlay; member
601 union uv3h_rh_gam_mmioh_overlay_config0_mmr_u overlay; in map_mmioh_high_uv3() local
609 overlay.v = uv_read_local_mmr(mmiohs[index].overlay); in map_mmioh_high_uv3()
611 id, overlay.v, overlay.s3.base, overlay.s3.m_io); in map_mmioh_high_uv3()
612 if (!overlay.s3.enable) { in map_mmioh_high_uv3()
618 base = (unsigned long)overlay.s3.base; in map_mmioh_high_uv3()
619 m_io = overlay.s3.m_io; in map_mmioh_high_uv3()
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| /linux-4.1.27/drivers/video/fbdev/mmp/fb/ |
| D | mmpfb.c | 357 mmp_overlay_set_addr(fbi->overlay, &addr); in mmpfb_pan_display()
410 mmp_overlay_set_win(fbi->overlay, &win); in mmpfb_set_win()
436 mmp_overlay_set_addr(fbi->overlay, &addr); in mmpfb_set_par()
456 mmp_overlay_set_addr(fbi->overlay, &addr); in mmpfb_power()
458 mmp_overlay_set_onoff(fbi->overlay, power); in mmpfb_power()
593 fbi->overlay = mmp_path_get_overlay(fbi->path, mi->overlay_id); in mmpfb_probe()
594 if (!fbi->overlay) { in mmpfb_probe()
599 mmp_overlay_set_fetch(fbi->overlay, mi->dmafetch_id); in mmpfb_probe()
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| D | mmpfb.h | 44 struct mmp_overlay *overlay; member
|
| /linux-4.1.27/drivers/gpu/drm/nouveau/dispnv04/ |
| D | Kbuild | 8 nouveau-y += dispnv04/overlay.o
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| D | overlay.c | 354 uint32_t overlay = 1; in nv04_update_plane() local
412 overlay |= 0x10; in nv04_update_plane()
414 overlay |= 0x100; in nv04_update_plane()
416 nvif_wr32(dev, NV_PVIDEO_OVERLAY, overlay); in nv04_update_plane()
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| /linux-4.1.27/drivers/usb/host/whci/ |
| D | debug.c | 58 qset->qh.overlay.qtd.status, qset->qh.overlay.qtd.options); in qset_print()
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| D | whci-hc.h | 145 } overlay; member
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| D | qset.c | 134 memset(&qset->qh.overlay, 0, sizeof(qset->qh.overlay)); in qset_clear()
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| /linux-4.1.27/Documentation/video4linux/bttv/ |
| D | Insmod-options | 41 no_overlay=0 Enable overlay on broken hardware. There
44 push used by bttv. bttv will disable overlay
47 no_overlay=1 Disable overlay. It should be used by broken
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| /linux-4.1.27/drivers/video/fbdev/ |
| D | pxafb.h | 160 struct pxafb_layer overlay[2]; member
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| D | pxafb.c | 938 struct pxafb_layer *ofb = &fbi->overlay[i]; in pxafb_overlay_init()
970 struct pxafb_layer *ofb = &fbi->overlay[i]; in pxafb_overlay_exit()
1506 complete(&fbi->overlay[0].branch_done); in pxafb_handle_irq()
1509 complete(&fbi->overlay[1].branch_done); in pxafb_handle_irq()
1646 if (!(fbi->overlay[0].usage || fbi->overlay[1].usage)) in pxafb_freq_transition()
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| /linux-4.1.27/Documentation/video4linux/ |
| D | vivid.txt | 36 - Capture and output overlay support
1011 Note: capture overlay support is implemented primarily to test the existing
1012 V4L2 capture overlay API. In practice few if any GPUs support such overlays
1019 This driver has support for a destructive capture overlay with bitmap clipping
1023 FIELD_ALTERNATE, then only the top or bottom fields will be copied to the overlay.
1025 The overlay only works if you are also capturing at that same time. This is a
1026 vivid limitation since it copies from a buffer to the overlay instead of
1027 filling the overlay directly. And if you are not capturing, then no buffers
1031 must be the same for the overlay to work. Otherwise VIDIOC_OVERLAY will return
1036 overlay of the second instance to use the framebuffer of the first, then
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| D | videobuf | 41 [It's worth noting that there's a fourth kind of buffer: "overlay" buffers
42 which are located within the system's video memory. The overlay
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| D | v4l2-framework.txt | 914 read(), mmap() and overlay() in a consistent way. There are currently
|
| /linux-4.1.27/drivers/media/pci/bt8xx/ |
| D | Kconfig | 17 Support for BT848 based frame grabber/overlay boards. This includes
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| /linux-4.1.27/lib/zlib_deflate/ |
| D | deflate.c | 181 ush *overlay; in zlib_deflateInit2() local
238 overlay = (ush *) mem->overlay_memory; in zlib_deflateInit2()
239 s->pending_buf = (uch *) overlay; in zlib_deflateInit2()
242 s->d_buf = overlay + s->lit_bufsize/sizeof(ush); in zlib_deflateInit2()
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| /linux-4.1.27/Documentation/zh_CN/video4linux/ |
| D | v4l2-framework.txt | 775 这些方法使驱动可以通过统一的方式实现 read()、mmap() 和 overlay()。
|
| /linux-4.1.27/Documentation/ |
| D | IPMI.txt | 143 The IPMI addressing works much like IP addresses, you have an overlay
144 to handle the different address types. The overlay is:
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| D | kprobes.txt | 188 (A jump instruction is multiple bytes, and so may overlay multiple
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| D | devices.txt | 1491 0 = /dev/video0 Video capture/overlay device
1493 63 = /dev/video63 Video capture/overlay device
|
| /linux-4.1.27/Documentation/powerpc/ |
| D | pci_iov_resource_on_powernv.txt | 147 PE" mode to overlay over specific BARs to work around some of that, for
|
| /linux-4.1.27/ |
| D | MAINTAINERS | 7280 F: Documentation/devicetree/overlay-notes.txt
7281 F: drivers/of/overlay.c
|