| /linux/drivers/gpu/drm/vc4/ |
| H A D | vc4_hvs.c | 7 * DOC: VC4 HVS module.
9 * The Hardware Video Scaler (HVS) is the piece of hardware that does
16 * There is a single global HVS, with multiple output FIFOs that can
18 * the HVS, while the vc4_crtc.c code actually drives HVS setup for
70 void vc4_hvs_dump_state(struct vc4_hvs *hvs) in vc4_hvs_dump_state() argument
72 struct drm_device *drm = &hvs->vc4->base; in vc4_hvs_dump_state()
73 struct drm_printer p = drm_info_printer(&hvs->pdev->dev); in vc4_hvs_dump_state()
79 drm_print_regset32(&p, &hvs->regset); in vc4_hvs_dump_state()
81 DRM_INFO("HVS ctx:\n"); in vc4_hvs_dump_state()
85 readl((u32 __iomem *)hvs->dlist + i + 0), in vc4_hvs_dump_state()
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| H A D | vc4_crtc.c | 12 * the HVS at that timing, and feeds it to the encoder.
16 * responsible for writing the display list for the HVS channel that
85 struct vc4_hvs *hvs = vc4->hvs; in vc4_crtc_get_cob_allocation() local
105 struct vc4_hvs *hvs = vc4->hvs; in vc4_crtc_get_scanout_position() local
123 * pixelvalve by the HVS, and also the scaler status. in vc4_crtc_get_scanout_position()
133 /* Vertical position of hvs composed scanline. */ in vc4_crtc_get_scanout_position()
141 if (vc4_hvs_get_fifo_frame_count(hvs, channel) % 2) in vc4_crtc_get_scanout_position()
146 /* This is the offset we need for translating hvs -> pv scanout pos. */ in vc4_crtc_get_scanout_position()
152 /* HVS more than fifo_lines into frame for compositing? */ in vc4_crtc_get_scanout_position()
156 * from HVS. The actual PV scanout can not trail behind more in vc4_crtc_get_scanout_position()
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| H A D | vc4_drv.c | 281 { .compatible = "brcm,bcm2711-hvs" },
282 { .compatible = "brcm,bcm2835-hvs" },
427 * but after the HVS to set the possible_crtc field properly
428 * - The HDMI driver needs to be bound after the HVS so that we can
429 * lookup the HVS maximum core clock rate and figure out if we
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| H A D | vc4_txp.c | 50 /* Pre-rotation width/height of the image. Must match HVS config.
133 /* Request odd field from HVS. */
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| H A D | vc4_hdmi.c | 499 if (!vc4->hvs->vc5_hdmi_enable_hdmi_20) { in vc4_hdmi_connector_get_modes()
1684 if (!vc4->hvs->vc5_hdmi_enable_hdmi_20 && clock > HDMI_14_MAX_TMDS_CLK) in vc4_hdmi_connector_clock_valid()
1688 if (!vc4->hvs->vc5_hdmi_enable_4096by2160 && in vc4_hdmi_connector_clock_valid()
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| /linux/Documentation/devicetree/bindings/display/ |
| H A D | brcm,bcm2835-hvs.yaml | 4 $id: http://devicetree.org/schemas/display/brcm,bcm2835-hvs.yaml#
15 - brcm,bcm2711-hvs
16 - brcm,bcm2835-hvs
39 const: brcm,bcm2711-hvs
47 hvs@7e400000 {
48 compatible = "brcm,bcm2835-hvs";
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| H A D | brcm,bcm2835-vc4.yaml | 14 with HDMI output and the HVS (Hardware Video Scaler) for compositing
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| /linux/Documentation/gpu/ |
| H A D | vc4.rst | 21 HVS section in Display Hardware Handling
25 :doc: VC4 HVS module.
27 HVS planes
73 * The HVS to PixelValve dynamic FIFO assignment, for the BCM2835-7
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| /linux/tools/testing/selftests/net/ |
| H A D | test_vxlan_under_vrf.sh | 7 # two for the HVs, two for the VMs.
91 # Check connectivity between HVs by pinging hv-2 from hv-1
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| H A D | test_vxlan_vnifiltering.sh | 7 # six namespaces: two for the HVs, four for the VMs. Each VM is
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| /linux/arch/arm/boot/dts/broadcom/ |
| H A D | bcm2711-rpi.dtsi | 72 &hvs {
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| H A D | bcm283x.dtsi | 431 hvs@7e400000 {
432 compatible = "brcm,bcm2835-hvs";
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| H A D | bcm2711.dtsi | 292 hvs: hvs@7e400000 { label
293 compatible = "brcm,bcm2711-hvs";
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| /linux/drivers/clk/bcm/ |
| H A D | clk-raspberrypi.c | 76 * The clock is shared between the HVS and the CSI
78 * on the pixels composited on the HVS and the capture
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| /linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_vfpf.h | 29 /* Common definitions for all HVs */
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| /linux/drivers/media/i2c/ |
| H A D | imx274.c | 230 {0x3018, 0xA2}, /* output XVS, HVS */
271 {0x3018, 0xA2}, /* output XVS, HVS */
311 {0x3018, 0xA2}, /* output XVS, HVS */
351 {0x3018, 0xA2}, /* output XVS, HVS */
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| /linux/arch/x86/kernel/ |
| H A D | irq.c | 158 seq_printf(p, "%*s: ", prec, "HVS"); in arch_show_interrupts()
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| /linux/drivers/gpu/drm/vc4/tests/ |
| H A D | vc4_test_pv_muxing.c | 849 * This test makes sure that we never change the FIFO of an active HVS
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| /linux/include/uapi/drm/ |
| H A D | drm_fourcc.h | 1052 * HVS, it is only valid for H.264 (NV12/21) and RGBA modes.
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