/linux-6.1.9/drivers/soc/amlogic/ |
D | meson-canvas.c | 41 static void canvas_write(struct meson_canvas *canvas, u32 reg, u32 val) in canvas_write() argument 43 writel_relaxed(val, canvas->reg_base + reg); in canvas_write() 46 static u32 canvas_read(struct meson_canvas *canvas, u32 reg) in canvas_read() argument 48 return readl_relaxed(canvas->reg_base + reg); in canvas_read() 55 struct meson_canvas *canvas; in meson_canvas_get() local 74 canvas = dev_get_drvdata(&canvas_pdev->dev); in meson_canvas_get() 75 if (!canvas) { in meson_canvas_get() 80 return canvas; in meson_canvas_get() 84 int meson_canvas_config(struct meson_canvas *canvas, u8 canvas_index, in meson_canvas_config() argument 92 if (endian && !canvas->supports_endianness) { in meson_canvas_config() [all …]
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D | Makefile | 2 obj-$(CONFIG_MESON_CANVAS) += meson-canvas.o
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D | Kconfig | 9 Say yes to support the canvas IP for Amlogic SoCs.
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/linux-6.1.9/Documentation/devicetree/bindings/soc/amlogic/ |
D | amlogic,canvas.yaml | 5 $id: "http://devicetree.org/schemas/soc/amlogic/amlogic,canvas.yaml#" 15 A canvas is a collection of metadata that describes a pixel buffer. 19 Many IPs within Amlogic SoCs rely on canvas indexes to read/write pixel data 23 Amlogic SoCs have 256 canvas. 30 - amlogic,meson8-canvas 31 - amlogic,meson8b-canvas 32 - amlogic,meson8m2-canvas 33 - const: amlogic,canvas 34 - const: amlogic,canvas # GXBB and newer SoCs 47 canvas: video-lut@48 { [all …]
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/linux-6.1.9/drivers/gpu/drm/meson/ |
D | meson_drv.c | 242 priv->canvas = meson_canvas_get(dev); in meson_drv_bind_master() 243 if (IS_ERR(priv->canvas)) { in meson_drv_bind_master() 244 ret = PTR_ERR(priv->canvas); in meson_drv_bind_master() 248 ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_osd1); in meson_drv_bind_master() 251 ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_0); in meson_drv_bind_master() 253 meson_canvas_free(priv->canvas, priv->canvas_id_osd1); in meson_drv_bind_master() 256 ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_1); in meson_drv_bind_master() 258 meson_canvas_free(priv->canvas, priv->canvas_id_osd1); in meson_drv_bind_master() 259 meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0); in meson_drv_bind_master() 262 ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_2); in meson_drv_bind_master() [all …]
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D | meson_crtc.c | 370 meson_canvas_config(priv->canvas, priv->canvas_id_osd1, in meson_crtc_irq() 443 meson_canvas_config(priv->canvas, in meson_crtc_irq() 453 meson_canvas_config(priv->canvas, in meson_crtc_irq() 463 meson_canvas_config(priv->canvas, in meson_crtc_irq()
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D | meson_drv.h | 50 struct meson_canvas *canvas; member
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/linux-6.1.9/include/linux/soc/amlogic/ |
D | meson-canvas.h | 39 int meson_canvas_alloc(struct meson_canvas *canvas, u8 *canvas_index); 47 int meson_canvas_free(struct meson_canvas *canvas, u8 canvas_index); 61 int meson_canvas_config(struct meson_canvas *canvas, u8 canvas_index,
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/linux-6.1.9/Documentation/devicetree/bindings/media/ |
D | amlogic,gx-vdec.yaml | 81 amlogic,canvas: 82 description: should point to a canvas provider node 122 - amlogic,canvas 139 amlogic,canvas = <&canvas>;
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/linux-6.1.9/arch/arm/boot/dts/ |
D | meson8m2.dtsi | 18 /* the offset of the canvas registers has changed compared to Meson8 */ 21 canvas: video-lut@48 { label 22 compatible = "amlogic,meson8m2-canvas", "amlogic,canvas";
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D | meson8b.dtsi | 245 canvas: video-lut@48 { label 246 compatible = "amlogic,meson8b-canvas", 247 "amlogic,canvas";
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D | meson8.dtsi | 268 canvas: video-lut@20 { label 269 compatible = "amlogic,meson8-canvas", 270 "amlogic,canvas";
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/linux-6.1.9/Documentation/devicetree/bindings/display/ |
D | amlogic,meson-vpu.yaml | 81 amlogic,canvas: 82 description: should point to a canvas provider node 113 - amlogic,canvas 126 amlogic,canvas = <&canvas>;
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/linux-6.1.9/drivers/staging/media/meson/vdec/ |
D | vdec_helpers.c | 89 ret = meson_canvas_alloc(sess->core->canvas, canvas_id); in canvas_alloc() 116 meson_canvas_config(core->canvas, canvas_id[0], buf_paddr[0], in set_canvas_yuv420m() 122 meson_canvas_config(core->canvas, canvas_id[1], buf_paddr[1], in set_canvas_yuv420m() 128 meson_canvas_config(core->canvas, canvas_id[2], buf_paddr[2], in set_canvas_yuv420m() 160 meson_canvas_config(core->canvas, canvas_id[0], buf_paddr[0], in set_canvas_nv12m() 166 meson_canvas_config(core->canvas, canvas_id[1], buf_paddr[1], in set_canvas_nv12m()
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D | vdec.h | 79 struct meson_canvas *canvas; member
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D | vdec.c | 370 meson_canvas_free(sess->core->canvas, sess->canvas_alloc[i]); in vdec_free_canvas() 1024 core->canvas = meson_canvas_get(dev); in vdec_probe() 1025 if (IS_ERR(core->canvas)) in vdec_probe() 1026 return PTR_ERR(core->canvas); in vdec_probe()
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/linux-6.1.9/arch/arm64/boot/dts/amlogic/ |
D | meson-gx.dtsi | 524 amlogic,canvas = <&canvas>; 547 canvas: video-lut@48 { label 548 compatible = "amlogic,canvas"; 632 amlogic,canvas = <&canvas>;
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D | meson-g12-common.dtsi | 1579 canvas: video-lut@48 { label 1580 compatible = "amlogic,canvas"; 2111 amlogic,canvas = <&canvas>; 2132 amlogic,canvas = <&canvas>;
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/linux-6.1.9/Documentation/ABI/testing/ |
D | sysfs-bus-surface_aggregator-tabletsw | 18 - "folded-canvas": The type-cover has been folded back
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