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/linux-5.10/sound/sparc/
Damd7930.c18 * Thanks to the AMD engineer who was able to get us the AMD79C30
347 /* Idle the AMD7930 chip. The amd->lock is not held. */
348 static __inline__ void amd7930_idle(struct snd_amd7930 *amd) in amd7930_idle() argument
352 spin_lock_irqsave(&amd->lock, flags); in amd7930_idle()
353 sbus_writeb(AMR_INIT, amd->regs + AMD7930_CR); in amd7930_idle()
354 sbus_writeb(0, amd->regs + AMD7930_DR); in amd7930_idle()
355 spin_unlock_irqrestore(&amd->lock, flags); in amd7930_idle()
358 /* Enable chip interrupts. The amd->lock is not held. */
359 static __inline__ void amd7930_enable_ints(struct snd_amd7930 *amd) in amd7930_enable_ints() argument
363 spin_lock_irqsave(&amd->lock, flags); in amd7930_enable_ints()
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/linux-5.10/Documentation/hwmon/
Dk10temp.rst6 * AMD Family 10h processors:
16 * AMD Family 11h processors:
20 * AMD Family 12h processors: "Llano" (E2/A4/A6/A8-Series)
22 * AMD Family 14h processors: "Brazos" (C/E/G/Z-Series)
24 * AMD Family 15h processors: "Bulldozer" (FX-Series), "Trinity", "Kaveri",
27 * AMD Family 16h processors: "Kabini", "Mullins"
29 * AMD Family 17h processors: "Zen", "Zen 2"
31 * AMD Family 18h processors: "Hygon Dhyana"
33 * AMD Family 19h processors: "Zen 3"
41 BIOS and Kernel Developer's Guide (BKDG) For AMD Family 10h Processors:
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/linux-5.10/Documentation/devicetree/bindings/net/
Damd-xgbe.txt1 * AMD 10GbE driver (amd-xgbe)
4 - compatible: Should be "amd,xgbe-seattle-v1a"
11 - interrupts: Should contain the amd-xgbe interrupt(s). The first interrupt
13 amd,per-channel-interrupt property is specified, then one additional
17 - DMA clock for the amd-xgbe device (used for calculating the
20 - PTP clock for the amd-xgbe device
28 - amd,per-channel-interrupt: Indicates that Rx and Tx complete will generate
31 - amd,speed-set: Speed capabilities of the device
43 - amd,serdes-blwc: Baseline wandering correction enablement
46 - amd,serdes-cdr-rate: CDR rate speed selection
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/linux-5.10/Documentation/gpu/
Damdgpu.rst5 The drm/amdgpu driver supports all AMD Radeon GPUs based on the Graphics Core
13 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
31 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
34 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
40 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
43 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
49 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
52 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
58 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
61 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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Damdgpu-dc.rst2 drm/amd/display - Display Core (DC)
29 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
32 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
38 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
41 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
47 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
50 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
53 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
59 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
62 .. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
/linux-5.10/arch/arm64/boot/dts/amd/
Damd-seattle-xgbe-b.dtsi3 * DTS file for AMD Seattle XGBE (RevB)
37 compatible = "amd,xgbe-seattle-v1a";
46 amd,per-channel-interrupt;
47 amd,speed-set = <0>;
48 amd,serdes-blwc = <1>, <1>, <0>;
49 amd,serdes-cdr-rate = <2>, <2>, <7>;
50 amd,serdes-pq-skew = <10>, <10>, <18>;
51 amd,serdes-tx-amp = <0>, <0>, <0>;
52 amd,serdes-dfe-tap-config = <3>, <3>, <3>;
53 amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
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Damd-overdrive-rev-b1.dts3 * DTS file for AMD Seattle Overdrive Development Board
11 /include/ "amd-seattle-soc.dtsi"
14 model = "AMD Seattle (Rev.B1) Development Board (Overdrive)";
15 compatible = "amd,seattle-overdrive", "amd,seattle";
29 amd,zlib-support = <1>;
91 /include/ "amd-seattle-xgbe-b.dtsi"
Damd-overdrive-rev-b0.dts3 * DTS file for AMD Seattle Overdrive Development Board
11 /include/ "amd-seattle-soc.dtsi"
14 model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
15 compatible = "amd,seattle-overdrive", "amd,seattle";
29 amd,zlib-support = <1>;
87 /include/ "amd-seattle-xgbe-b.dtsi"
Dhusky.dts3 * DTS file for AMD/Linaro 96Boards Enterprise Edition Server (Husky) Board
4 * Note: Based-on AMD Seattle Rev.B0
11 /include/ "amd-seattle-soc.dtsi"
15 compatible = "amd,seattle-overdrive", "amd,seattle";
29 amd,zlib-support = <1>;
83 /include/ "amd-seattle-xgbe-b.dtsi"
/linux-5.10/drivers/tee/amdtee/
Dcall.c16 struct tee_operation *amd) in tee_params_to_amd_params() argument
24 if (!tee || !amd || count > TEE_MAX_PARAMS) in tee_params_to_amd_params()
27 amd->param_types = 0; in tee_params_to_amd_params()
29 /* AMD TEE does not support meta parameter */ in tee_params_to_amd_params()
33 amd->param_types |= ((tee[i].attr & 0xF) << i * 4); in tee_params_to_amd_params()
37 type = TEE_PARAM_TYPE_GET(amd->param_types, i); in tee_params_to_amd_params()
50 amd->params[i].mref.buf_id = buf_id; in tee_params_to_amd_params()
51 amd->params[i].mref.offset = tee[i].u.memref.shm_offs; in tee_params_to_amd_params()
52 amd->params[i].mref.size = tee[i].u.memref.size; in tee_params_to_amd_params()
55 i, amd->params[i].mref.buf_id, in tee_params_to_amd_params()
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/linux-5.10/sound/soc/amd/
DKconfig3 tristate "AMD Audio Coprocessor support"
5 This option enables ACP DMA support on AMD platform.
8 tristate "AMD CZ support for DA7219 and MAX9835"
18 tristate "AMD CZ support for RT5645"
25 tristate "AMD Audio Coprocessor-v3.x support"
28 This option enables ACP v3.x I2S support on AMD platform
31 tristate "AMD RV support for RT5682"
42 tristate "AMD Audio Coprocessor - Renoir support"
48 tristate "AMD Renoir support for DMIC"
/linux-5.10/drivers/iommu/amd/
DKconfig2 # AMD IOMMU support
4 bool "AMD IOMMU support"
15 With this option you can enable support for AMD IOMMU hardware in
17 remapping of DMA memory accesses from devices. With an AMD IOMMU you
21 You can find out if your system has an AMD IOMMU if you look into
26 tristate "AMD IOMMU Version 2 driver"
30 This option enables support for the AMD IOMMUv2 features of the IOMMU
35 bool "Enable AMD IOMMU internals in DebugFS"
41 Exposes AMD IOMMU device internals in DebugFS.
/linux-5.10/drivers/net/ethernet/amd/
DKconfig3 # AMD network device configuration
7 bool "AMD devices"
18 the questions regarding AMD chipsets. If you say Y, you will be asked
35 tristate "AMD 8111 (new PCI LANCE) support"
40 If you have an AMD 8111-based PCI LANCE ethernet card,
47 tristate "AMD LANCE and PCnet (AT1500 and NE2100) support"
57 tristate "AMD PCnet32 PCI support"
91 on the AMD LANCE chipset: RieblCard (with or without battery), or
100 DEC (now Compaq) based on the AMD LANCE chipset, including the
154 featured an AMD LANCE 10Mbit Ethernet controller on board; say Y
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/linux-5.10/drivers/video/fbdev/geode/
DKconfig6 bool "AMD Geode family framebuffer support"
10 the AMD Geode family of processors.
13 tristate "AMD Geode LX framebuffer support"
20 AMD Geode LX processors.
28 tristate "AMD Geode GX framebuffer support"
35 AMD Geode GX processors.
43 tristate "AMD Geode GX1 framebuffer support"
50 AMD Geode GX1 processor.
/linux-5.10/drivers/cpufreq/
DKconfig.x8644 AMD CPUs.
55 bool "Legacy cpb sysfs knob support for AMD CPUs"
59 to disable the Core Performance Boosting feature of AMD CPUs. This
76 tristate "AMD Elan SC400 and SC410"
79 This adds the CPUFreq driver for AMD Elan SC400 and SC410
91 tristate "AMD Elan SC520"
94 This adds the CPUFreq driver for AMD Elan SC520 processor.
102 tristate "AMD Mobile K6-2/K6-3 PowerNow!"
105 This adds the CPUFreq driver for mobile AMD K6-2+ and mobile
106 AMD K6-3+ processors.
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/linux-5.10/Documentation/staging/
Dtee.rst187 AMD-TEE driver
190 The AMD-TEE driver handles the communication with AMD's TEE environment. The
191 TEE environment is provided by AMD Secure Processor.
193 The AMD Secure Processor (formerly called Platform Security Processor or PSP)
199 The following picture shows a high level overview of AMD-TEE::
204 User space (Kernel space) | AMD Secure Processor (PSP)
219 | TEE | | TEE | AMD-TEE | | AMD-TEE |
227 At the lowest level (in x86), the AMD Secure Processor (ASP) driver uses the
230 the secure processor and return results to AMD-TEE driver. The interface
231 between AMD-TEE driver and AMD Secure Processor driver can be found in [6].
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/linux-5.10/Documentation/i2c/busses/
Di2c-amd756.rst6 * AMD 756
7 * AMD 766
8 * AMD 768
9 * AMD 8111
11 Datasheets: Publicly available on AMD website
24 This driver supports the AMD 756, 766, 768 and 8111 Peripheral Bus
Di2c-amd8111.rst6 * AMD-8111 SMBus 2.0 PCI interface
9 AMD datasheet not yet available, but almost everything can be found
20 00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
21 Subsystem: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0
Di2c-amd-mp2.rst2 Kernel driver i2c-amd-mp2
6 * AMD MP2 PCIe interface
11 - Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
12 - Nehal Shah <nehal-bakulchandra.shah@amd.com>
23 03:00.7 MP2 I2C controller: Advanced Micro Devices, Inc. [AMD] Device 15e6
/linux-5.10/drivers/hwmon/
Dk10temp.c3 * k10temp.c - AMD Family 10h/11h/12h/14h/15h/16h/17h
33 MODULE_DESCRIPTION("AMD Family 10h+ CPU core temperature monitor");
132 { 0x17, "AMD Ryzen 5 1600X", 20000 },
133 { 0x17, "AMD Ryzen 7 1700X", 20000 },
134 { 0x17, "AMD Ryzen 7 1800X", 20000 },
135 { 0x17, "AMD Ryzen 7 2700X", 10000 },
136 { 0x17, "AMD Ryzen Threadripper 19", 27000 }, /* 19{00,20,50}X */
137 { 0x17, "AMD Ryzen Threadripper 29", 27000 }, /* 29{20,50,70,90}[W]X */
575 { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
576 { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
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Dhwmon-vid.c29 * AMD Athlon 64 and AMD Opteron Processors, AMD Publication 26094,
30 * http://support.amd.com/us/Processor_TechDocs/26094.PDF
34 * Revision Guide for AMD Athlon 64 and AMD Opteron Processors, AMD Publication 25759,
35 * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/25759.pdf
37 * AMD NPT Family 0Fh Processors, AMD Publication 32559,
38 * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/32559.pdf
42 * Revision Guide for AMD NPT Family 0Fh Processors, AMD Publication 33610,
43 * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/33610.pdf
100 case 25: /* AMD NPT 0Fh */ in vid_from_reg()
105 case 26: /* AMD family 10h to 15h, serial VID */ in vid_from_reg()
/linux-5.10/arch/x86/
DKconfig.cpu14 AMD/Cyrix/Intel 386DX/DXL/SL/SLC/SX, Cyrix/TI 486DLC/DLC2,
22 - "486" for the AMD/Cyrix/IBM/Intel 486DX/DX2/DX4 or
32 - "K6" for the AMD K6, K6-II and K6-III (aka K6-3D).
33 - "Athlon" for the AMD K7 family (Athlon/Duron/Thunderbird).
34 - "Opteron/Athlon64/Hammer/K8" for all K8 and newer AMD CPUs.
39 - "AMD Elan" for the 32-bit AMD Elan embedded CPU.
41 - "Geode GX/LX" For AMD Geode GX and LX processors.
58 AMD/Cyrix/IBM/Intel SL/SLC/SLC2/SLC3/SX/SX2 and UMC U5S.
64 Select this for an 486-class CPU such as AMD/Cyrix/IBM/Intel
71 Select this for an 586 or 686 series processor such as the AMD K5,
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/linux-5.10/drivers/ata/
Dpata_amd.c3 * pata_amd.c - AMD PATA for new ATA layer
37 * Perform the actual timing set up for Nvidia or AMD PATA devices.
39 * providing the clock multipler and offset (because AMD and Nvidia put
152 * AMD controller/BIOS setups record the cable type in word 0x42
206 * Program the AMD registers for PIO mode.
238 * Program the MWDMA/UDMA modes for the AMD and Nvidia
351 * Program the AMD registers for PIO mode.
369 * Program the MWDMA/UDMA modes for the AMD and Nvidia
461 { /* 0: AMD 7401 - no swdma */ in amd_init_one()
475 { /* 2: AMD 7409 */ in amd_init_one()
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/linux-5.10/drivers/net/ethernet/amd/xgbe/
DMakefile2 obj-$(CONFIG_AMD_XGBE) += amd-xgbe.o
4 amd-xgbe-objs := xgbe-main.o xgbe-drv.o xgbe-dev.o \
10 amd-xgbe-$(CONFIG_PCI) += xgbe-pci.o
11 amd-xgbe-$(CONFIG_AMD_XGBE_DCB) += xgbe-dcb.o
12 amd-xgbe-$(CONFIG_DEBUG_FS) += xgbe-debugfs.o
/linux-5.10/drivers/watchdog/
Dsp5100_tco.c12 * See AMD Publication 43009 "AMD SB700/710/750 Register Reference Guide",
13 * AMD Publication 45482 "AMD SB800-Series Southbridges Register
15 * AMD Publication 48751 "BIOS and Kernel Developer’s Guide (BKDG)
16 * for AMD Family 16h Models 00h-0Fh Processors"
17 * AMD Publication 51192 "AMD Bolton FCH Register Reference Guide"
18 * AMD Publication 52740 "BIOS and Kernel Developer’s Guide (BKDG)
19 * for AMD Family 16h Models 30h-3Fh Processors"
20 * AMD Publication 55570-B1-PUB "Processor Programming Reference (PPR)
21 * for AMD Family 17h Model 18h, Revision B1
23 * AMD Publication 55772-A1-PUB "Processor Programming Reference (PPR)
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