| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/ |
| D | xylon,logicvc-display.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/display/xylon,logicvc-display.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
16 with Xilinx Zynq-7000 SoCs and Xilinx FPGAs.
20 synthesis time. As a result, many of the device-tree bindings are meant to
24 Layers are declared in the "layers" sub-node and have dedicated configuration.
25 In version 3 of the controller, each layer has fixed memory offset and address
32 - xylon,logicvc-3.02.a-display
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| /kernel/linux/linux-6.6/drivers/gpu/drm/logicvc/ |
| D | logicvc_layer.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2019-2022 Bootlin
41 * What we call depth in this driver only counts color components, not alpha.
53 .depth = 16,
58 .depth = 24,
63 .depth = 24,
86 struct drm_device *drm_dev = drm_plane->dev; in logicvc_plane_atomic_check()
87 struct logicvc_layer *layer = logicvc_layer(drm_plane); in logicvc_plane_atomic_check() local
96 if (!new_state->crtc) in logicvc_plane_atomic_check()
99 crtc_state = drm_atomic_get_existing_crtc_state(new_state->state, in logicvc_plane_atomic_check()
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| D | logicvc_of.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2019-2022 Bootlin
14 { "lvds-4bits", LOGICVC_DISPLAY_INTERFACE_LVDS_4BITS },
15 { "lvds-3bits", LOGICVC_DISPLAY_INTERFACE_LVDS_3BITS },
33 { "layer", LOGICVC_LAYER_ALPHA_LAYER },
40 .name = "xylon,display-interface",
48 .name = "xylon,display-colorspace",
56 .name = "xylon,display-depth",
60 .name = "xylon,row-stride",
67 .name = "xylon,background-layer",
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| D | logicvc_layer.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2019-2022 Bootlin
28 u32 depth; member
37 u32 depth; member
53 struct logicvc_layer *layer,
|
| D | logicvc_mode.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2019-2022 Bootlin
33 struct drm_device *drm_dev = &logicvc->drm_dev; in logicvc_mode_init()
34 struct drm_mode_config *mode_config = &drm_dev->mode_config; in logicvc_mode_init()
39 ret = drm_vblank_init(drm_dev, mode_config->num_crtc); in logicvc_mode_init()
47 drm_err(drm_dev, "Failed to get primary layer\n"); in logicvc_mode_init()
48 return -EINVAL; in logicvc_mode_init()
51 preferred_depth = layer_primary->formats->depth; in logicvc_mode_init()
53 /* DRM counts alpha in depth, our driver doesn't. */ in logicvc_mode_init()
54 if (layer_primary->formats->alpha) in logicvc_mode_init()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/vmwgfx/ |
| D | vmw_surface_cache.h | 3 * SPDX-License-Identifier: GPL-2.0 OR MIT
37 return (tmp > (uint64_t) ((u32) -1)) ? (u32) -1 : tmp; in clamped_umul32()
41 * vmw_surface_get_desc - Look up the appropriate SVGA3dSurfaceDesc for the
54 * vmw_surface_get_mip_size - Given a base level size and the mip level,
63 .depth = max_t(u32, base_level.depth >> mip_level, 1) in vmw_surface_get_mip_size()
74 block_size->width = __KERNEL_DIV_ROUND_UP(pixel_size->width, in vmw_surface_get_size_in_blocks()
75 desc->blockSize.width); in vmw_surface_get_size_in_blocks()
76 block_size->height = __KERNEL_DIV_ROUND_UP(pixel_size->height, in vmw_surface_get_size_in_blocks()
77 desc->blockSize.height); in vmw_surface_get_size_in_blocks()
78 block_size->depth = __KERNEL_DIV_ROUND_UP(pixel_size->depth, in vmw_surface_get_size_in_blocks()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | ti,dp83867.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - $ref: "ethernet-controller.yaml#"
14 - Dan Murphy <dmurphy@ti.com>
17 The DP83867 device is a robust, low power, fully featured Physical Layer
18 transceiver with integrated PMD sublayers to support 10BASE-Te, 100BASE-TX
19 and 1000BASE-T Ethernet protocols.
23 transformer. This device interfaces directly to the MAC layer through the
34 ti,min-output-impedance:
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| D | ti,dp83869.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - $ref: "ethernet-phy.yaml#"
14 - Dan Murphy <dmurphy@ti.com>
17 The DP83869HM device is a robust, fully-featured Gigabit (PHY) transceiver
18 with integrated PMD sublayers that supports 10BASE-Te, 100BASE-TX and
19 1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and
20 100BASE-FX Fiber protocols.
21 This device interfaces to the MAC layer through Reduced GMII (RGMII) and
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/amazon/ena/ |
| D | ena_com.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
3 * Copyright 2015-2020 Amazon.com, Inc. or its affiliates. All rights reserved.
11 #include <linux/dma-mapping.h>
41 #define ADMIN_SQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_aq_entry)) argument
42 #define ADMIN_CQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_acq_entry)) argument
43 #define ADMIN_AENQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_aenq_entry)) argument
366 /* ena_com_mmio_reg_read_request_init - Init the mmio reg read mechanism
367 * @ena_dev: ENA communication layer struct
373 * @return - 0 on success, negative value on failure.
377 /* ena_com_set_mmio_read_mode - Enable/disable the indirect mmio reg read mechanism
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/ |
| D | ti,dp83867.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - $ref: ethernet-controller.yaml#
14 - Andrew Davis <afd@ti.com>
17 The DP83867 device is a robust, low power, fully featured Physical Layer
18 transceiver with integrated PMD sublayers to support 10BASE-Te, 100BASE-TX
19 and 1000BASE-T Ethernet protocols.
23 transformer. This device interfaces directly to the MAC layer through the
34 nvmem-cells:
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| D | ti,dp83869.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - $ref: ethernet-phy.yaml#
14 - Andrew Davis <afd@ti.com>
17 The DP83869HM device is a robust, fully-featured Gigabit (PHY) transceiver
18 with integrated PMD sublayers that supports 10BASE-Te, 100BASE-TX and
19 1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and
20 100BASE-FX Fiber protocols.
21 This device interfaces to the MAC layer through Reduced GMII (RGMII) and
[all …]
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| D | intel,dwmac-plat.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/intel,dwmac-plat.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intel DWMAC glue layer
10 - Vineetha G. Jaya Kumaran <vineetha.g.jaya.kumaran@intel.com>
17 - intel,keembay-dwmac
19 - compatible
22 - $ref: snps,dwmac.yaml#
27 - items:
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| /kernel/linux/linux-6.6/drivers/net/ethernet/amazon/ena/ |
| D | ena_com.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
3 * Copyright 2015-2020 Amazon.com, Inc. or its affiliates. All rights reserved.
11 #include <linux/dma-mapping.h>
41 #define ADMIN_SQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_aq_entry)) argument
42 #define ADMIN_CQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_acq_entry)) argument
43 #define ADMIN_AENQ_SIZE(depth) ((depth) * sizeof(struct ena_admin_aenq_entry)) argument
368 /* ena_com_mmio_reg_read_request_init - Init the mmio reg read mechanism
369 * @ena_dev: ENA communication layer struct
375 * @return - 0 on success, negative value on failure.
379 /* ena_com_set_mmio_read_mode - Enable/disable the indirect mmio reg read mechanism
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| /kernel/linux/linux-5.10/drivers/infiniband/hw/efa/ |
| D | efa_com.c | 1 // SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 * Copyright 2018-2020 Amazon.com, Inc. or its affiliates. All rights reserved.
71 struct efa_com_mmio_read *mmio_read = &edev->mmio_read; in efa_com_reg_read32()
77 read_resp = mmio_read->read_resp; in efa_com_reg_read32()
79 spin_lock(&mmio_read->lock); in efa_com_reg_read32()
80 mmio_read->seq_num++; in efa_com_reg_read32()
83 read_resp->req_id = mmio_read->seq_num + 0x9aL; in efa_com_reg_read32()
86 mmio_read->seq_num); in efa_com_reg_read32()
88 writel(mmio_read_reg, edev->reg_bar + EFA_REGS_MMIO_REG_READ_OFF); in efa_com_reg_read32()
90 exp_time = jiffies + usecs_to_jiffies(mmio_read->mmio_read_timeout); in efa_com_reg_read32()
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| /kernel/linux/linux-6.6/drivers/infiniband/hw/efa/ |
| D | efa_com.c | 1 // SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 * Copyright 2018-2024 Amazon.com, Inc. or its affiliates. All rights reserved.
74 struct efa_com_mmio_read *mmio_read = &edev->mmio_read; in efa_com_reg_read32()
80 read_resp = mmio_read->read_resp; in efa_com_reg_read32()
82 spin_lock(&mmio_read->lock); in efa_com_reg_read32()
83 mmio_read->seq_num++; in efa_com_reg_read32()
86 read_resp->req_id = mmio_read->seq_num + 0x9aL; in efa_com_reg_read32()
89 mmio_read->seq_num); in efa_com_reg_read32()
91 writel(mmio_read_reg, edev->reg_bar + EFA_REGS_MMIO_REG_READ_OFF); in efa_com_reg_read32()
93 exp_time = jiffies + usecs_to_jiffies(mmio_read->mmio_read_timeout); in efa_com_reg_read32()
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| /kernel/linux/linux-6.6/fs/overlayfs/ |
| D | inode.c | 1 // SPDX-License-Identifier: GPL-2.0-only
26 struct ovl_fs *ofs = OVL_FS(dentry->d_sb); in ovl_setattr()
39 if (attr->ia_valid & ATTR_SIZE) { in ovl_setattr()
53 if (attr->ia_valid & ATTR_SIZE) { in ovl_setattr()
60 if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) in ovl_setattr()
61 attr->ia_valid &= ~ATTR_MODE; in ovl_setattr()
66 * filesystem rely on attr->ia_file in ovl_setattr()
68 attr->ia_valid &= ~ATTR_FILE; in ovl_setattr()
71 * If open(O_TRUNC) is done, VFS calls ->setattr with ATTR_OPEN in ovl_setattr()
73 * filesystem during open -> do not pass ATTR_OPEN. This in ovl_setattr()
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| /kernel/linux/linux-5.10/fs/overlayfs/ |
| D | inode.c | 1 // SPDX-License-Identifier: GPL-2.0-only
32 if (attr->ia_valid & ATTR_SIZE) { in ovl_setattr()
35 err = -ETXTBSY; in ovl_setattr()
36 if (atomic_read(&realinode->i_writecount) < 0) in ovl_setattr()
52 if (attr->ia_valid & ATTR_SIZE) { in ovl_setattr()
59 if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) in ovl_setattr()
60 attr->ia_valid &= ~ATTR_MODE; in ovl_setattr()
65 * filesystem rely on attr->ia_file in ovl_setattr()
67 attr->ia_valid &= ~ATTR_FILE; in ovl_setattr()
70 * If open(O_TRUNC) is done, VFS calls ->setattr with ATTR_OPEN in ovl_setattr()
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| /kernel/linux/linux-5.10/include/scsi/ |
| D | scsi_host.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #include <linux/blk-mq.h>
57 * When unknown ioctl is passed return -ENOIOCTLCMD.
92 * For compatibility, any other non-zero return is treated the
116 * define one of these if you don't want to - there is a default
119 * own strategy routine, this is where it is specified. Note - the
139 * Before the mid layer attempts to scan for a new device where none
148 * Return values: 0 on success, non-0 on failure
171 * depth on the device. All other tasks are optional and depend
176 * 1. Setting the device queue depth. Proper setting of this is
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| /kernel/linux/linux-6.6/include/scsi/ |
| D | scsi_host.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #include <linux/blk-mq.h>
31 * enum scsi_timeout_action - How to handle a command that timed out.
49 * Additional per-command data allocated for the driver.
77 * For compatibility, any other non-zero return is treated the
123 * When unknown ioctl is passed return -ENOIOCTLCMD.
136 * define one of these if you don't want to - there is a default
139 * own strategy routine, this is where it is specified. Note - the
159 * Before the mid layer attempts to scan for a new device where none
168 * Return values: 0 on success, non-0 on failure
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| /kernel/linux/linux-6.6/Documentation/driver-api/surface_aggregator/ |
| D | internal-api.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 :depth: 2
11 Packet Transport Layer
14 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_parser.h
17 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_parser.c
20 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_msgb.h
23 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_packet_layer.h
26 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_packet_layer.c
30 Request Transport Layer
33 .. kernel-doc:: drivers/platform/surface/aggregator/ssh_request_layer.h
[all …]
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| /kernel/linux/linux-5.10/drivers/scsi/aic7xxx/ |
| D | Kconfig.aic79xx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic79xx#4 $
11 This driver supports all of Adaptec's Ultra 320 PCI-X
28 Due to resource allocation issues in the Linux SCSI mid-layer, using
34 Per device tag depth can be controlled via the kernel command line
38 int "Initial bus reset delay in milli-seconds"
44 dictated by the SCSI layer and is not affected by this value.
75 are defined in the drivers/scsi/aic7xxx/aic79xx.h - search for the
|
| D | Kconfig.aic7xxx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic7xxx#7 $
7 tristate "Adaptec AIC7xxx Fast -> U160 support"
33 Due to resource allocation issues in the Linux SCSI mid-layer, using
39 Per device tag depth can be controlled via the kernel command line
43 int "Initial bus reset delay in milli-seconds"
49 dictated by the SCSI layer and is not affected by this value.
80 are defined in the drivers/scsi/aic7xxx/aic7xxx.h - search for the
|
| /kernel/linux/linux-6.6/drivers/scsi/aic7xxx/ |
| D | Kconfig.aic79xx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic79xx#4 $
11 This driver supports all of Adaptec's Ultra 320 PCI-X
28 Due to resource allocation issues in the Linux SCSI mid-layer, using
34 Per device tag depth can be controlled via the kernel command line
38 int "Initial bus reset delay in milli-seconds"
44 dictated by the SCSI layer and is not affected by this value.
75 are defined in the drivers/scsi/aic7xxx/aic79xx.h - search for the
|
| D | Kconfig.aic7xxx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic7xxx#7 $
7 tristate "Adaptec AIC7xxx Fast -> U160 support"
33 Due to resource allocation issues in the Linux SCSI mid-layer, using
39 Per device tag depth can be controlled via the kernel command line
43 int "Initial bus reset delay in milli-seconds"
49 dictated by the SCSI layer and is not affected by this value.
80 are defined in the drivers/scsi/aic7xxx/aic7xxx.h - search for the
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/vmwgfx/device_include/ |
| D | svga3d_surfacedefs.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
4 * Copyright 2008-2015 VMware, Inc., Palo Alto, CA., USA
20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
29 * svga3d_surfacedefs.h --
49 * enum svga3d_block_desc - describes generic properties about formats.
114 /* Format contains depth data. */
362 u8 depth; member
373 * struct svga3d_surface_desc - describes the actual pixel data.
1165 return (tmp > (uint64_t) ((u32) -1)) ? (u32) -1 : tmp; in clamped_umul32()
1169 * svga3dsurface_get_desc - Look up the appropriate SVGA3dSurfaceDesc for the
[all …]
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