/openbmc/linux/drivers/gpu/drm/msm/dp/ |
H A D | dp_parser.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. 11 #include <linux/phy/phy-dp.h> 15 #define DP_LABEL "MDSS DP DISPLAY" 52 * struct dp_display_data - display related device tree data. 57 * @name: name of the display 58 * @display_type: type of the display 69 * struct dp_ctrl_resource - controller's IO related data 71 * @dp_controller: Display Port controller mapped memory address 81 * struct dp_pinctrl - DP's pin control [all …]
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H A D | dp_power.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. 12 * sruct dp_power - DisplayPort's power related data 26 * dp_power_init() - enable power supplies for display controller 37 * dp_power_deinit() - turn off regulators and gpios. 47 * dp_power_clk_status() - display controller clocks status 59 * dp_power_clk_enable() - enable display controller clocks 73 * dp_power_client_init() - initialize clock and regulator modules 84 * dp_power_clinet_deinit() - de-initialize clock and regulator modules 89 * This API will de-initialize the DisplayPort's clocks and regulator [all …]
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/openbmc/linux/tools/perf/Documentation/ |
H A D | perf-c2c.txt | 1 perf-c2c(1) 5 ---- 6 perf-c2c - Shared Data C2C/HITM Analyzer. 9 -------- 12 'perf c2c record' [<options>] \-- [<record command options>] <command> 16 ----------- 27 required. See linkperf:perf-arm-spe[1] for a setup guide. Due to the 32 - memory address of the access 33 - type of the access (load and store details) 34 - latency (in cycles) of the load access [all …]
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H A D | perf-script.txt | 1 perf-script(1) 5 ---- 6 perf-script - Read perf.data (created by perf record) and display trace output 9 -------- 12 'perf script' [<options>] record <script> [<record-options>] <command> 13 'perf script' [<options>] report <script> [script-args] 14 'perf script' [<options>] <script> <required-script-args> [<record-options>] <command> 15 'perf script' [<options>] <top-script> [script-args] 18 ----------- 26 You can also run a set of pre-canned scripts that aggregate and [all …]
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/openbmc/linux/drivers/gpu/drm/loongson/ |
H A D | lsdc_drv.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */ 26 /* Currently, all Loongson display controllers have two display pipes. */ 31 * Loongson 3 series processors, they are equipped with on-board video RAM 37 * display pipe 0 = crtc0 + dvo0 + encoder0 + connector0 + cursor0 + primary0 38 * display pipe 1 = crtc1 + dvo1 + encoder1 + connectro1 + cursor1 + primary1 69 /* GFX related resources wrangler */ 82 /* Pixel PLL, per display pipe */ 103 /* crtc hardware related ops */ 135 /* primary plane hardware related ops */ 152 /* cursor plane hardware related ops */ [all …]
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/openbmc/u-boot/drivers/video/ |
H A D | Kconfig | 12 a bitmap display of various sizes and depths which can be drawn on 13 to display a command-line console or splash screen. Enabling this 24 This driver can be use with "simple-panel" and 26 (leds/backlight/pwm-backlight.txt) 34 This driver can be used with "simple-panel" and 36 (leds/backlight/gpio-backlight.txt) 39 bool "Support 8-bit-per-pixel displays" 43 Support drawing text and bitmaps onto a 8-bit-per-pixel display. 44 Enabling this will include code to support this display. Without 49 bool "Support 16-bit-per-pixel displays" [all …]
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/openbmc/linux/Documentation/gpu/amdgpu/display/ |
H A D | dc-glossary.rst | 5 On this page, we try to keep track of acronyms related to the display 7 'Documentation/gpu/amdgpu/amdgpu-glossary.rst'; if you cannot find it anywhere, 19 Application-Specific Integrated Circuit 37 * DISPCLK: Display Clock 39 * DCFCLK: Display Controller Fabric Clock 49 Cathode Ray Tube Controller - commonly called "Controller" - Generates 56 Display Abstraction layer 59 Display Core 62 Display Controller 68 Display Controller Engine [all …]
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H A D | dc-debug.rst | 2 Display Core Debug tools 8 Display core provides a feature named visual confirmation, which is a set of 19 --------------------- 21 If you want to enable or debug multiple planes in a specific user-space 31 * The color indicates the format - For example, red is AR24 and green is NV12 49 ---------------- 58 bottom of the display covering the entire display width and another bar 67 using Display Test Next (DTN) log, which can be captured via debugfs by using:: 72 change in real-time by using something like:: 74 sudo watch -d cat /sys/kernel/debug/dri/0/amdgpu_dm_dtn_log [all …]
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/openbmc/linux/Documentation/gpu/ |
H A D | i915.rst | 6 models) integrated GFX chipsets with both Intel display and rendering 13 This section covers core driver infrastructure used by both the display 17 ------------------------ 19 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c 22 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c 25 .. kernel-doc:: drivers/gpu/drm/i915/intel_uncore.c 29 ------------------ 31 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c 34 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c 37 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c [all …]
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H A D | vc4.rst | 5 .. kernel-doc:: drivers/gpu/drm/vc4/vc4_drv.c 8 Display Hardware Handling 11 This section covers everything related to the display hardware including 13 display, output probing and related topics. 16 ---------------------- 18 .. kernel-doc:: drivers/gpu/drm/vc4/vc4_crtc.c 22 --- 24 .. kernel-doc:: drivers/gpu/drm/vc4/vc4_hvs.c 28 ---------- 30 .. kernel-doc:: drivers/gpu/drm/vc4/vc4_plane.c [all …]
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/openbmc/linux/Documentation/devicetree/bindings/gpio/ |
H A D | xylon,logicvc-gpio.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 4 --- 5 $id: http://devicetree.org/schemas/gpio/xylon,logicvc-gpio.yaml# 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Paul Kocialkowski <paul.kocialkowski@bootlin.com> 14 The LogiCVC GPIO describes the GPIO block included in the LogiCVC display 15 controller. These are meant to be used for controlling display-related 18 The controller exposes GPIOs from the display and power control registers, 20 - GPIO[4:0] (display control) mapped to index 0-4 21 - EN_BLIGHT (power control) mapped to index 5 [all …]
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/openbmc/linux/drivers/media/platform/st/sti/delta/ |
H A D | delta-mjpeg-fw.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 14 * info related to the block structures will be stored 27 * defines the addresses (used by the Display Reconstruction block) 45 * used for enabling main/aux outputs for both display & 49 /* enable decimated (for display) reconstruction */ 51 /* enable main (for display) reconstruction */ 53 /* enable both main & decimated (for display) reconstruction */ 59 * (for display) reconstruction 64 * (for display) reconstruction 69 * (for display) reconstruction [all …]
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/openbmc/linux/drivers/usb/misc/sisusbvga/ |
H A D | sisusb.h | 1 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ 3 * sisusb - usb kernel driver for Net2280/SiS315 based USB2VGA dongles 54 /* USB related */ 83 p->header = cpu_to_le16(p->header); \ 84 p->address = cpu_to_le32(p->address); \ 85 p->data = cpu_to_le32(p->data); \ 93 struct sisusb_urb_context { /* urb->context for outbound bulk URBs */ 132 /* USB transport related */ 148 #define SISUSB_EP_UNKNOWN_04 0x04 /* ? 4 is "OUT" ? - unused */ 164 /* PCI bridge related */ [all …]
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/openbmc/openbmc/poky/meta/files/common-licenses/ |
H A D | CC0-1.0 | 4 …IS DOCUMENT DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORM… 7 …ctions throughout the world automatically confer exclusive Copyright and Related Rights (defined b… 11 …Related Rights in the Work, voluntarily elects to apply CC0 to the Work and publicly distribute th… 13 …Related Rights. A Work made available under CC0 may be protected by copyright and related or neigh… 15 the right to reproduce, adapt, distribute, perform, display, communicate, and translate a Work; 22 …ionally waives, abandons, and surrenders all of Affirmer`s Copyright and Related Rights and associ… 24 …-free, non transferable, non sublicensable, non exclusive, irrevocable and unconditional license t… 29 Affirmer offers the Work as-is and makes no representations or warranties of any kind concerning th… 30 …any use thereof, including without limitation any person`s Copyright and Related Rights in the Wor…
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/openbmc/linux/drivers/gpu/drm/msm/disp/dpu1/ |
H A D | dpu_rm.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. 17 * struct dpu_rm - DPU dynamic hardware resource manager 27 struct dpu_hw_blk *pingpong_blks[PINGPONG_MAX - PINGPONG_0]; 28 struct dpu_hw_blk *mixer_blks[LM_MAX - LM_0]; 29 struct dpu_hw_blk *ctl_blks[CTL_MAX - CTL_0]; 30 struct dpu_hw_intf *hw_intf[INTF_MAX - INTF_0]; 31 struct dpu_hw_wb *hw_wb[WB_MAX - WB_0]; 32 struct dpu_hw_blk *dspp_blks[DSPP_MAX - DSPP_0]; 33 struct dpu_hw_blk *merge_3d_blks[MERGE_3D_MAX - MERGE_3D_0]; [all …]
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/openbmc/linux/Documentation/netlink/specs/ |
H A D | ovs_flow.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 6 uapi-header: linux/openvswitch.h 12 - 13 name: ovs-header 18 - 19 name: dp-ifindex 24 - 25 name: ovs-flow-stats 28 - [all …]
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/openbmc/linux/drivers/gpu/drm/display/ |
H A D | drm_dp_mst_topology_internal.h | 1 /* SPDX-License-Identifier: GPL-2.0-only 3 * Declarations for DP MST related functions which are only used in selftests 13 #include <drm/display/drm_dp_mst_helper.h>
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/openbmc/linux/drivers/gpu/drm/amd/display/ |
H A D | Makefile | 23 # Makefile for the DAL (Display Abstract Layer), which is a sub-component 25 # It provides the HW control for display related functionalities. 29 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/inc/ 30 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/inc/hw 31 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/clk_mgr 32 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/inc 33 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/freesync 34 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/color 35 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/info_packet 36 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/power [all …]
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/openbmc/linux/drivers/phy/samsung/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 6 tristate "Exynos SoC series Display Port PHY driver" 12 Support for Display Port PHY found on Samsung Exynos SoCs. 15 tristate "S5P/Exynos SoC series MIPI CSI-2/DSI PHY driver" 21 Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P 39 controller to do PHY related programming. 77 are available - device and host.
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/openbmc/linux/drivers/staging/sm750fb/ |
H A D | ddk750_mode.c | 1 // SPDX-License-Identifier: GPL-2.0 12 * Explanation about Display Control register: 14 * in bit 29:27 of Display Control register. 22 x = pModeParam->horizontal_display_end; in displayControlAdjust_SM750LE() 23 y = pModeParam->vertical_display_end; in displayControlAdjust_SM750LE() 26 * SM750LE has to set up the top-left and bottom-right in displayControlAdjust_SM750LE() 29 * auto-centering mode. in displayControlAdjust_SM750LE() 34 (((y - 1) << CRT_AUTO_CENTERING_BR_BOTTOM_SHIFT) & in displayControlAdjust_SM750LE() 36 ((x - 1) & CRT_AUTO_CENTERING_BR_RIGHT_MASK)); in displayControlAdjust_SM750LE() 44 /* Clear bit 29:27 of display control register */ in displayControlAdjust_SM750LE() [all …]
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/openbmc/linux/drivers/gpu/drm/ |
H A D | drm_bridge.c | 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 25 #include <linux/media-bus-format.h> 50 * [ CRTC ---> ] Encoder ---> Bridge A ---> Bridge B 64 * DOC: display driver integration 66 * Display drivers are responsible for linking encoders with the first bridge 85 * For display drivers that use the atomic helpers 88 * drm_atomic_helper_commit_modeset_disables() (either directly in hand-rolled 89 * commit check and commit tail handlers, or through the higher-level 96 * the bridge chain. Display drivers may use the drm_bridge_connector_init() 98 * connector-related operations exposed by the bridge (see the overview [all …]
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/openbmc/linux/drivers/gpu/drm/renesas/rcar-du/ |
H A D | rcar_du_group.c | 1 // SPDX-License-Identifier: GPL-2.0+ 3 * R-Car Display Unit Channels Pair 5 * Copyright (C) 2013-2015 Renesas Electronics Corporation 11 * The R8A7779 DU is split in per-CRTC resources (scan-out engine, blending 12 * unit, timings generator, ...) and device-global resources (start/stop 18 * related to input and output routing). For this reason the R8A7790 DU must be 19 * modeled as a single device with three CRTCs, two sets of "semi-global" 20 * resources, and a few device-global resources. 23 * counterpart in the DU documentation, that models those semi-global resources. 35 return rcar_du_read(rgrp->dev, rgrp->mmio_offset + reg); in rcar_du_group_read() [all …]
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/openbmc/openbmc-test-automation/docs/ |
H A D | openbmc_test_tools.md | 8 $ ipmitool -V 16 [README](https://github.com/open-power/HTX) 21 [README](https://github.com/openbmc/phosphor-logging/blob/master/README.md#remote-logging-via-rsysl… 25 Pre-requisite: A Power Linux system is required. 27 - Obtain the SEL (System Error Log) parser tools: 29 - Go to https://openpower.xyz/job/openpower/job/openpower-op-build/ 30 - Click the link for the BMC system of interest (e.g. witherspoon) 31 - Click the "host_fw_debug.tar" link in order to download the tar file. 32 - On your Power Linux system, untar the file with the following command: 35 $ tar -xvf host_fw_debug.tar [all …]
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/openbmc/linux/drivers/gpu/drm/amd/display/amdgpu_dm/ |
H A D | amdgpu_dm_irq.h | 30 * Display Manager IRQ-related interfaces (for use by DAL). 34 * amdgpu_dm_irq_init - Initialize internal structures of 'amdgpu_dm_irq'. 36 * This function should be called exactly once - during DM initialization. 39 * 0 - success 40 * non-zero - error 45 * amdgpu_dm_irq_fini - deallocate internal structures of 'amdgpu_dm_irq'. 47 * This function should be called exactly once - during DM destruction. 53 * amdgpu_dm_irq_register_interrupt - register irq handler for Display block. 72 * amdgpu_dm_irq_unregister_interrupt - unregister handler which was registered 90 * amdgpu_dm_irq_suspend - disable ASIC interrupt during suspend. [all …]
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/openbmc/linux/drivers/gpu/drm/arm/display/komeda/ |
H A D | komeda_kms.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 19 * struct komeda_plane - komeda instance of drm_plane 69 /** @master: only master has display output */ 74 * Doesn't have its own display output, the handled data flow will 104 * the affected pipelines in once display instance 109 * the active pipelines in once display instance 120 /** struct komeda_kms_dev - for gather KMS related things */ 141 struct komeda_wb_connector *wb_conn = to_kcrtc(st->crtc)->wb_conn; in is_writeback_only() 142 struct drm_connector *conn = wb_conn ? &wb_conn->base.base : NULL; in is_writeback_only() 144 return conn && (st->connector_mask == BIT(drm_connector_index(conn))); in is_writeback_only() [all …]
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