| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/bridge/ |
| D | chrontel,ch7033.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Chrontel CH7033 Video Encoder Device Tree Bindings
11 - Lubomir Rintel <lkundrak@v3.sk>
33 DVI port, should be connected to a node compatible with the
34 dvi-connector binding.
37 - port@0
38 - port@1
41 - compatible
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| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_encoder.h | 36 * struct drm_encoder_funcs - encoder controls
44 * Reset encoder hardware and software state to off. This function isn't
48 void (*reset)(struct drm_encoder *encoder);
53 * Clean up encoder resources. This is only called at driver unload time
54 * through drm_mode_config_cleanup() since an encoder cannot be
57 void (*destroy)(struct drm_encoder *encoder);
63 * interfaces attached to the encoder like debugfs interfaces.
72 int (*late_register)(struct drm_encoder *encoder);
78 * userspace interfaces attached to the encoder from
83 void (*early_unregister)(struct drm_encoder *encoder);
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| D | drm_crtc.h | 3 * Copyright © 2007-2008 Dave Airlie
4 * Copyright © 2007-2008 Intel Corporation
33 #include <linux/media-bus-format.h>
80 * struct drm_crtc_state - mutable CRTC state
156 * Drivers are supposed to set this as-needed from their own atomic
222 * @encoder_mask: Bitmask of drm_encoder_mask(encoder) of encoders
238 * display timings used between the CRTC and encoder blocks.
253 * built-in panel), this mode here should match the physical mode on the
312 * hardware capabiltiy - lacking support is not treated as failure.
334 * - The event is for a CRTC which is being disabled through this
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| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
31 tristate "Chrontel CH7033 Video Encoder"
35 Enable support for the Chrontel CH7033 VGA/DVI/HDMI Encoder, as
44 Driver for display connectors with support for DDC and hot-plug
48 on ARM-based platforms. Saying Y here when this driver is not needed
75 tristate "MegaChips stdp4028-ge-b850v3-fw and stdp2690-ge-b850v3-fw"
82 to DP++. This is used with the i.MX6 imx-ldb
107 NXP PTN3460 eDP-LVDS bridge chip driver.
116 Parade eDP-LVDS bridge chip driver.
126 The PS8640 is a high-performance and low-power
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| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| D | radeon_connectors.c | 2 * Copyright 2007-8 Advanced Micro Devices, Inc.
46 if (ret == -EINVAL) in radeon_dp_handle_hpd()
52 struct drm_device *dev = connector->dev; in radeon_connector_hotplug()
53 struct radeon_device *rdev = dev->dev_private; in radeon_connector_hotplug()
56 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in radeon_connector_hotplug()
58 radeon_connector->con_priv; in radeon_connector_hotplug()
60 if (radeon_connector->is_mst_connector) in radeon_connector_hotplug()
62 if (dig_connector->is_mst) { in radeon_connector_hotplug()
68 * VGA, TV, etc. in radeon_connector_hotplug()
70 if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) in radeon_connector_hotplug()
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| D | radeon_combios.c | 3 * Copyright 2007-8 Advanced Micro Devices, Inc.
136 struct radeon_device *rdev = dev->dev_private; in combios_get_table_offset()
140 if (!rdev->bios) in combios_get_table_offset()
365 size = RBIOS8(rdev->bios_header_start + 0x6); in combios_get_table_offset()
368 offset = RBIOS16(rdev->bios_header_start + check_offset); in combios_get_table_offset()
378 edid_info = combios_get_table_offset(rdev->ddev, COMBIOS_HARDCODED_EDID_TABLE); in radeon_combios_check_hardcoded_edid()
382 raw = rdev->bios + edid_info; in radeon_combios_check_hardcoded_edid()
395 rdev->mode_info.bios_hardcoded_edid = edid; in radeon_combios_check_hardcoded_edid()
396 rdev->mode_info.bios_hardcoded_edid_size = size; in radeon_combios_check_hardcoded_edid()
406 if (rdev->mode_info.bios_hardcoded_edid) { in radeon_bios_get_hardcoded_edid()
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| D | radeon_atombios.c | 2 * Copyright 2007-8 Advanced Micro Devices, Inc.
35 #include "atom-bits.h"
58 if ((rdev->family == CHIP_R420) || in radeon_lookup_i2c_gpio_quirks()
59 (rdev->family == CHIP_R423) || in radeon_lookup_i2c_gpio_quirks()
60 (rdev->family == CHIP_RV410)) { in radeon_lookup_i2c_gpio_quirks()
61 if ((le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0018) || in radeon_lookup_i2c_gpio_quirks()
62 (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0019) || in radeon_lookup_i2c_gpio_quirks()
63 (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x001a)) { in radeon_lookup_i2c_gpio_quirks()
64 gpio->ucClkMaskShift = 0x19; in radeon_lookup_i2c_gpio_quirks()
65 gpio->ucDataMaskShift = 0x18; in radeon_lookup_i2c_gpio_quirks()
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| D | radeon_mode.h | 41 #include <linux/i2c-algo-bit.h>
98 /* radeon gpio-based i2c
120 /* uses multi-media i2c engine */
249 /* DVI-I properties */
275 /* pointer to backlight encoder */
278 /* bitmask for active encoder frontends */
287 struct radeon_encoder *encoder; member
364 struct drm_encoder *encoder; member
430 int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */
483 /* front end for this mst encoder */
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| D | atombios.h | 2 * Copyright 2006-2007 Advanced Micro Devices, Inc.
214 UCHAR uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios,
397 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
403 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
410 …ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Di…
504 …UCHAR ucInputFlag; //Input Flags. ucInputFlag[0] - Strobe(1)/Performance(0)…
536 #define ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN 1 // 1-StrobeMode, 0-PerformanceMode
544 …bDiv; //Output:UPPER_WORD=FB_DIV_INTEGER, LOWER_WORD=FB_DIV_FRAC shl (16-FB_FRACTION_BITS)
549 … //Input : ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN: 1-StrobeMode, 0-PerformanceMode
678 UCHAR ucAction; // 0: turn off encoder
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_connectors.c | 2 * Copyright 2007-8 Advanced Micro Devices, Inc.
44 struct drm_device *dev = connector->dev; in amdgpu_connector_hotplug()
49 * VGA, TV, etc. in amdgpu_connector_hotplug()
51 if (amdgpu_connector->hpd.hpd == AMDGPU_HPD_NONE) in amdgpu_connector_hotplug()
54 amdgpu_display_hpd_set_polarity(adev, amdgpu_connector->hpd.hpd); in amdgpu_connector_hotplug()
57 if (connector->dpms != DRM_MODE_DPMS_ON) in amdgpu_connector_hotplug()
61 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in amdgpu_connector_hotplug()
63 amdgpu_connector->con_priv; in amdgpu_connector_hotplug()
66 if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) in amdgpu_connector_hotplug()
70 dig_connector->dp_sink_type = amdgpu_atombios_dp_get_sinktype(amdgpu_connector); in amdgpu_connector_hotplug()
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| D | amdgpu_mode.h | 43 #include <linux/i2c-algo-bit.h>
129 /* amdgpu gpio-based i2c
151 /* uses multi-media i2c engine */
323 /* DVI-I properties */
345 /* pointer to backlight encoder */
362 struct amdgpu_encoder *encoder; member
418 struct drm_encoder *encoder; member
438 int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */
540 /* some systems have an hdmi and vga port with a shared ddc line */
583 amdgpu_get_connector_for_encoder(struct drm_encoder *encoder);
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| D | intel_crt.c | 2 * Copyright © 2006-2007 Intel Corporation
56 * encoder's enable/disable callbacks */
62 static struct intel_crt *intel_encoder_to_crt(struct intel_encoder *encoder) in intel_encoder_to_crt() argument
64 return container_of(encoder, struct intel_crt, base); in intel_encoder_to_crt()
88 static bool intel_crt_get_hw_state(struct intel_encoder *encoder, in intel_crt_get_hw_state() argument
91 struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); in intel_crt_get_hw_state()
92 struct intel_crt *crt = intel_encoder_to_crt(encoder); in intel_crt_get_hw_state()
97 encoder->power_domain); in intel_crt_get_hw_state()
101 ret = intel_crt_port_enabled(dev_priv, crt->adpa_reg, pipe); in intel_crt_get_hw_state()
103 intel_display_power_put(dev_priv, encoder->power_domain, wakeref); in intel_crt_get_hw_state()
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| D | intel_sdvo.c | 3 * Copyright © 2006-2007 Intel Corporation
58 #define IS_TV(c) (c->output_flag & SDVO_TV_MASK)
59 #define IS_TMDS(c) (c->output_flag & SDVO_TMDS_MASK)
60 #define IS_LVDS(c) (c->output_flag & SDVO_LVDS_MASK)
61 #define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
62 #define IS_DIGITAL(c) (c->output_flag & (SDVO_TMDS_MASK | SDVO_LVDS_MASK))
118 /* DDC bus used by this SDVO encoder */
122 * the sdvo flag gets lost in round trip: dtd->adjusted_mode->dtd
138 /* add the property for the SDVO-TV */
156 /* add the property for the SDVO-TV/LVDS */
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_connector.c | 42 * opposed to all other KMS objects representing hardware (like CRTC, encoder or
44 * Hence they are reference-counted using drm_connector_get() and
54 * Connectors must be attached to an encoder to be used. For devices that map
57 * driver must also set the &drm_connector.encoder field to point to the
58 * attached encoder.
60 * For connectors which are not fixed (like built-in panels) the driver needs to
74 * Connector and encoder types.
78 { DRM_MODE_CONNECTOR_VGA, "VGA" },
79 { DRM_MODE_CONNECTOR_DVII, "DVI-I" },
80 { DRM_MODE_CONNECTOR_DVID, "DVI-D" },
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| D | drm_bridge_connector.c | 1 // SPDX-License-Identifier: GPL-2.0+
40 * operation flags (&drm_bridge->ops) and bridge output type
41 * (&drm_bridge->type), as well as the DRM_BRIDGE_ATTACH_NO_CONNECTOR attach
46 * struct drm_bridge_connector - A connector backed by a chain of bridges
54 * @encoder:
56 * The encoder at the start of the bridges chain.
58 struct drm_encoder *encoder; member
70 * hot-plug detection notification, if any (see &DRM_BRIDGE_OP_HPD).
92 /* -----------------------------------------------------------------------------
93 * Bridge Connector Hot-Plug Handling
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| D | dfp.c | 5 * Copyright 2007-2009 Stuart Bennett
58 * this does not give a correct answer for off-chip dvi, but there's no in nv04_dfp_get_bound_head()
61 int ramdac = (dcbent->or & DCB_OUTPUT_C) >> 2; in nv04_dfp_get_bound_head()
72 * Luckily we do know the values ;-) in nv04_dfp_bind_head()
78 int ramdac = (dcbent->or & DCB_OUTPUT_C) >> 2; in nv04_dfp_bind_head()
84 if (dcbent->type == DCB_OUTPUT_LVDS) in nv04_dfp_bind_head()
87 nv_write_tmds(dev, dcbent->or, 0, 0x04, tmds04); in nv04_dfp_bind_head()
90 nv_write_tmds(dev, dcbent->or, 1, 0x04, tmds04 ^ 0x08); in nv04_dfp_bind_head()
95 struct nv04_crtc_reg *crtcstate = nv04_display(dev)->mode_reg.crtc_reg; in nv04_dfp_disable()
100 * values programmed. delay is time for the vga stuff in nv04_dfp_disable()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/include/ |
| D | atombios.h | 2 * Copyright 2006-2007 Advanced Micro Devices, Inc.
107 #define ATOM_SCALER_DISABLE 0 //For Fudo, it's bypass and auto-cengter & no replication
108 #define ATOM_SCALER_CENTER 1 //For Fudo, it's bypass and auto-center & auto replication
110 #define ATOM_SCALER_MULTI_EX 3 //For Fudo only, it's multi-tap mode only used to drive TV or CV,…
222 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
245 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
427 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
433 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
440 …ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Di…
538 …UCHAR ucInputFlag; //Input Flags. ucInputFlag[0] - Strobe(1)/Performance(0)…
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| D | atomfirmware.h | 6 * Description header file of general definitions for OS nd pre-OS video drivers
31 * If a change in VBIOS/Driver/Tool's interface is only needed for pre-SoC15 products, then the chan…
81 // define ASIC internal encoder id ( bit vector ), used for CRTC_SourceSel
115 ATOM_SCALER_DISABLE =0, /*scaler bypass mode, auto-center & no replication*/
116 ATOM_SCALER_CENTER =1, //For Fudo, it's bypass and auto-center & auto replication
238 …tom_string_def atom_bios_string; //Signature to distinguish between Atombios and non-atombios,
595 uint32_t maco_pwrlimit_mw; // bomaco mode power limit in unit of m-watt
596 uint32_t usb_pwrlimit_mw; // power limit when USB is enable in unit of m-watt
644 eDP_TO_LVDS_RX_DISABLE = 0x00, // no eDP->LVDS translator chip
645 …eDP_TO_LVDS_COMMON_ID = 0x01, // common eDP->LVDS translator chip without A…
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| /kernel/linux/linux-5.10/drivers/gpu/drm/gma500/ |
| D | psb_intel_sdvo.c | 3 * Copyright © 2006-2007 Intel Corporation
51 #define IS_TV(c) (c->output_flag & SDVO_TV_MASK)
52 #define IS_TMDS(c) (c->output_flag & SDVO_TMDS_MASK)
53 #define IS_LVDS(c) (c->output_flag & SDVO_LVDS_MASK)
54 #define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
103 * This is set if we're going to treat the device as TV-out.
106 * to decide this for us, the S-Video output on our HDMI+S-Video card
107 * shows up as RGB1 (VGA).
115 * This is set if we treat the device as HDMI, instead of DVI.
132 /* DDC bus used by this SDVO encoder */
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/ |
| D | nouveau_bios.c | 2 * Copyright 2005-2006 Erik Waling
4 * Copyright 2007-2009 Stuart Bennett
30 #include <linux/io-mapping.h>
40 #define BIOSLOG(sip, fmt, arg...) NV_DEBUG(sip->dev, fmt, ##arg)
71 if (bios->major_version < 5) /* pre BIT */ in clkcmptable()
77 compareclk = ROM16(bios->data[clktable + compare_record_len * i]); in clkcmptable()
79 if (bios->major_version < 5) { in clkcmptable()
80 uint8_t tmdssub = bios->data[clktable + 2 + compare_record_len * i]; in clkcmptable()
81 scriptptr = ROM16(bios->data[bios->init_script_tbls_ptr + tmdssub * 2]); in clkcmptable()
83 scriptptr = ROM16(bios->data[clktable + 2 + compare_record_len * i]); in clkcmptable()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_dp.c | 19 link->ctx->logger
38 /* to avoid infinite loop where-in the receiver
78 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
79 /* DP 1.2 or later - retrieve delay through in get_eq_training_aux_rd_interval()
133 struct encoder_feature_support *features = &link->link_enc->features; in decide_eq_training_pattern()
134 struct dpcd_caps *dpcd_caps = &link->dpcd_caps; in decide_eq_training_pattern()
136 if (features->flags.bits.IS_TPS3_CAPABLE) in decide_eq_training_pattern()
139 if (features->flags.bits.IS_TPS4_CAPABLE) in decide_eq_training_pattern()
142 if (dpcd_caps->max_down_spread.bits.TPS4_SUPPORTED && in decide_eq_training_pattern()
146 if (dpcd_caps->max_ln_count.bits.TPS3_SUPPORTED && in decide_eq_training_pattern()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce110/ |
| D | dce110_timing_generator.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
48 #define CRTC_REG(reg) (reg + tg110->offsets.crtc)
49 #define DCP_REG(reg) (reg + tg110->offsets.dcp)
69 if (timing->flags.INTERLACE == 1) { in dce110_timing_generator_apply_front_porch_workaround()
70 if (timing->v_front_porch < 2) in dce110_timing_generator_apply_front_porch_workaround()
71 timing->v_front_porch = 2; in dce110_timing_generator_apply_front_porch_workaround()
73 if (timing->v_front_porch < 1) in dce110_timing_generator_apply_front_porch_workaround()
74 timing->v_front_porch = 1; in dce110_timing_generator_apply_front_porch_workaround()
100 value = dm_read_reg(tg->ctx, addr); in dce110_timing_generator_is_in_vertical_blank()
113 regval = dm_read_reg(tg->ctx, address); in dce110_timing_generator_set_early_control()
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| /kernel/linux/patches/linux-5.10/yangfan_patch/ |
| D | drivers.patch | 6 Change-Id: I9825adaa8537a316db8a1831e759a74223b9e428
7 ---
9 drivers/block/nbd.c | 6 -
12 drivers/clk/clk.c | 2 +-
13 drivers/clk/rockchip/Kconfig | 42 +-
15 drivers/clk/rockchip/clk-cpu.c | 92 +-
16 drivers/clk/rockchip/clk-ddr.c | 171 +-
17 drivers/clk/rockchip/clk-half-divider.c | 35 +-
18 drivers/clk/rockchip/clk-pll.c | 779 ++-
19 drivers/clk/rockchip/clk-rk3399.c | 589 +-
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| /kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/ |
| D | 0020_linux_drivers_gpu.patch | 7 Change-Id: Ie95ebc16d7424b75135df39b9e20893d1a5171d6
9 diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile
11 --- a/drivers/gpu/Makefile
13 @@ -3,6 +3,7 @@
16 obj-$(CONFIG_TEGRA_HOST1X) += host1x/
17 +obj-y += imx/
18 obj-y += drm/ vga/
19 obj-$(CONFIG_IMX_IPUV3_CORE) += ipu-v3/
20 obj-$(CONFIG_TRACE_GPU_MEM) += trace/
21 diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
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| /kernel/linux/patches/linux-5.10/unionpi_tiger_pacth/ |
| D | linux-5.10.patch | 1 diff -Naur a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
2 --- a/arch/arm/boot/Makefile 2022-05-27 17:20:13.781877650 +0800
3 +++ b/arch/arm/boot/Makefile 2022-05-31 11:56:47.693259679 +0800
4 @@ -16,6 +16,7 @@
12 @@ -24,10 +25,12 @@
13 ZRELADDR := $(zreladdr-y)
14 PARAMS_PHYS := $(params_phys-y)
15 INITRD_PHYS := $(initrd_phys-y)
16 +DTB_OBJS ?= $(dtb-y)
21 -targets := Image zImage xipImage bootpImage uImage
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