mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-28 20:02:17 +00:00
![Thierry Reding](/assets/img/avatar_default.png)
Add IDs for the memory clients found on NVIDIA Tegra186 SoCs. This will be used to describe interconnect paths from devices to system memory. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Rob Herring <robh@kernel.org>
250 lines
8 KiB
C
250 lines
8 KiB
C
#ifndef DT_BINDINGS_MEMORY_TEGRA186_MC_H
|
|
#define DT_BINDINGS_MEMORY_TEGRA186_MC_H
|
|
|
|
/* special clients */
|
|
#define TEGRA186_SID_INVALID 0x00
|
|
#define TEGRA186_SID_PASSTHROUGH 0x7f
|
|
|
|
/* host1x clients */
|
|
#define TEGRA186_SID_HOST1X 0x01
|
|
#define TEGRA186_SID_CSI 0x02
|
|
#define TEGRA186_SID_VIC 0x03
|
|
#define TEGRA186_SID_VI 0x04
|
|
#define TEGRA186_SID_ISP 0x05
|
|
#define TEGRA186_SID_NVDEC 0x06
|
|
#define TEGRA186_SID_NVENC 0x07
|
|
#define TEGRA186_SID_NVJPG 0x08
|
|
#define TEGRA186_SID_NVDISPLAY 0x09
|
|
#define TEGRA186_SID_TSEC 0x0a
|
|
#define TEGRA186_SID_TSECB 0x0b
|
|
#define TEGRA186_SID_SE 0x0c
|
|
#define TEGRA186_SID_SE1 0x0d
|
|
#define TEGRA186_SID_SE2 0x0e
|
|
#define TEGRA186_SID_SE3 0x0f
|
|
|
|
/* GPU clients */
|
|
#define TEGRA186_SID_GPU 0x10
|
|
|
|
/* other SoC clients */
|
|
#define TEGRA186_SID_AFI 0x11
|
|
#define TEGRA186_SID_HDA 0x12
|
|
#define TEGRA186_SID_ETR 0x13
|
|
#define TEGRA186_SID_EQOS 0x14
|
|
#define TEGRA186_SID_UFSHC 0x15
|
|
#define TEGRA186_SID_AON 0x16
|
|
#define TEGRA186_SID_SDMMC4 0x17
|
|
#define TEGRA186_SID_SDMMC3 0x18
|
|
#define TEGRA186_SID_SDMMC2 0x19
|
|
#define TEGRA186_SID_SDMMC1 0x1a
|
|
#define TEGRA186_SID_XUSB_HOST 0x1b
|
|
#define TEGRA186_SID_XUSB_DEV 0x1c
|
|
#define TEGRA186_SID_SATA 0x1d
|
|
#define TEGRA186_SID_APE 0x1e
|
|
#define TEGRA186_SID_SCE 0x1f
|
|
|
|
/* GPC DMA clients */
|
|
#define TEGRA186_SID_GPCDMA_0 0x20
|
|
#define TEGRA186_SID_GPCDMA_1 0x21
|
|
#define TEGRA186_SID_GPCDMA_2 0x22
|
|
#define TEGRA186_SID_GPCDMA_3 0x23
|
|
#define TEGRA186_SID_GPCDMA_4 0x24
|
|
#define TEGRA186_SID_GPCDMA_5 0x25
|
|
#define TEGRA186_SID_GPCDMA_6 0x26
|
|
#define TEGRA186_SID_GPCDMA_7 0x27
|
|
|
|
/* APE DMA clients */
|
|
#define TEGRA186_SID_APE_1 0x28
|
|
#define TEGRA186_SID_APE_2 0x29
|
|
|
|
/* camera RTCPU */
|
|
#define TEGRA186_SID_RCE 0x2a
|
|
|
|
/* camera RTCPU on host1x address space */
|
|
#define TEGRA186_SID_RCE_1X 0x2b
|
|
|
|
/* APE DMA clients */
|
|
#define TEGRA186_SID_APE_3 0x2c
|
|
|
|
/* camera RTCPU running on APE */
|
|
#define TEGRA186_SID_APE_CAM 0x2d
|
|
#define TEGRA186_SID_APE_CAM_1X 0x2e
|
|
|
|
/*
|
|
* The BPMP has its SID value hardcoded in the firmware. Changing it requires
|
|
* considerable effort.
|
|
*/
|
|
#define TEGRA186_SID_BPMP 0x32
|
|
|
|
/* for SMMU tests */
|
|
#define TEGRA186_SID_SMMU_TEST 0x33
|
|
|
|
/* host1x virtualization channels */
|
|
#define TEGRA186_SID_HOST1X_CTX0 0x38
|
|
#define TEGRA186_SID_HOST1X_CTX1 0x39
|
|
#define TEGRA186_SID_HOST1X_CTX2 0x3a
|
|
#define TEGRA186_SID_HOST1X_CTX3 0x3b
|
|
#define TEGRA186_SID_HOST1X_CTX4 0x3c
|
|
#define TEGRA186_SID_HOST1X_CTX5 0x3d
|
|
#define TEGRA186_SID_HOST1X_CTX6 0x3e
|
|
#define TEGRA186_SID_HOST1X_CTX7 0x3f
|
|
|
|
/* host1x command buffers */
|
|
#define TEGRA186_SID_HOST1X_VM0 0x40
|
|
#define TEGRA186_SID_HOST1X_VM1 0x41
|
|
#define TEGRA186_SID_HOST1X_VM2 0x42
|
|
#define TEGRA186_SID_HOST1X_VM3 0x43
|
|
#define TEGRA186_SID_HOST1X_VM4 0x44
|
|
#define TEGRA186_SID_HOST1X_VM5 0x45
|
|
#define TEGRA186_SID_HOST1X_VM6 0x46
|
|
#define TEGRA186_SID_HOST1X_VM7 0x47
|
|
|
|
/* SE data buffers */
|
|
#define TEGRA186_SID_SE_VM0 0x48
|
|
#define TEGRA186_SID_SE_VM1 0x49
|
|
#define TEGRA186_SID_SE_VM2 0x4a
|
|
#define TEGRA186_SID_SE_VM3 0x4b
|
|
#define TEGRA186_SID_SE_VM4 0x4c
|
|
#define TEGRA186_SID_SE_VM5 0x4d
|
|
#define TEGRA186_SID_SE_VM6 0x4e
|
|
#define TEGRA186_SID_SE_VM7 0x4f
|
|
|
|
/*
|
|
* memory client IDs
|
|
*/
|
|
|
|
/* Misses from System Memory Management Unit (SMMU) Page Table Cache (PTC) */
|
|
#define TEGRA186_MEMORY_CLIENT_PTCR 0x00
|
|
/* PCIE reads */
|
|
#define TEGRA186_MEMORY_CLIENT_AFIR 0x0e
|
|
/* High-definition audio (HDA) reads */
|
|
#define TEGRA186_MEMORY_CLIENT_HDAR 0x15
|
|
/* Host channel data reads */
|
|
#define TEGRA186_MEMORY_CLIENT_HOST1XDMAR 0x16
|
|
#define TEGRA186_MEMORY_CLIENT_NVENCSRD 0x1c
|
|
/* SATA reads */
|
|
#define TEGRA186_MEMORY_CLIENT_SATAR 0x1f
|
|
/* Reads from Cortex-A9 4 CPU cores via the L2 cache */
|
|
#define TEGRA186_MEMORY_CLIENT_MPCORER 0x27
|
|
#define TEGRA186_MEMORY_CLIENT_NVENCSWR 0x2b
|
|
/* PCIE writes */
|
|
#define TEGRA186_MEMORY_CLIENT_AFIW 0x31
|
|
/* High-definition audio (HDA) writes */
|
|
#define TEGRA186_MEMORY_CLIENT_HDAW 0x35
|
|
/* Writes from Cortex-A9 4 CPU cores via the L2 cache */
|
|
#define TEGRA186_MEMORY_CLIENT_MPCOREW 0x39
|
|
/* SATA writes */
|
|
#define TEGRA186_MEMORY_CLIENT_SATAW 0x3d
|
|
/* ISP Read client for Crossbar A */
|
|
#define TEGRA186_MEMORY_CLIENT_ISPRA 0x44
|
|
/* ISP Write client for Crossbar A */
|
|
#define TEGRA186_MEMORY_CLIENT_ISPWA 0x46
|
|
/* ISP Write client Crossbar B */
|
|
#define TEGRA186_MEMORY_CLIENT_ISPWB 0x47
|
|
/* XUSB reads */
|
|
#define TEGRA186_MEMORY_CLIENT_XUSB_HOSTR 0x4a
|
|
/* XUSB_HOST writes */
|
|
#define TEGRA186_MEMORY_CLIENT_XUSB_HOSTW 0x4b
|
|
/* XUSB reads */
|
|
#define TEGRA186_MEMORY_CLIENT_XUSB_DEVR 0x4c
|
|
/* XUSB_DEV writes */
|
|
#define TEGRA186_MEMORY_CLIENT_XUSB_DEVW 0x4d
|
|
/* TSEC Memory Return Data Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_TSECSRD 0x54
|
|
/* TSEC Memory Write Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_TSECSWR 0x55
|
|
/* 3D, ltcx reads instance 0 */
|
|
#define TEGRA186_MEMORY_CLIENT_GPUSRD 0x58
|
|
/* 3D, ltcx writes instance 0 */
|
|
#define TEGRA186_MEMORY_CLIENT_GPUSWR 0x59
|
|
/* sdmmca memory read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCRA 0x60
|
|
/* sdmmcbmemory read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCRAA 0x61
|
|
/* sdmmc memory read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCR 0x62
|
|
/* sdmmcd memory read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCRAB 0x63
|
|
/* sdmmca memory write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCWA 0x64
|
|
/* sdmmcb memory write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCWAA 0x65
|
|
/* sdmmc memory write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCW 0x66
|
|
/* sdmmcd memory write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SDMMCWAB 0x67
|
|
#define TEGRA186_MEMORY_CLIENT_VICSRD 0x6c
|
|
#define TEGRA186_MEMORY_CLIENT_VICSWR 0x6d
|
|
/* VI Write client */
|
|
#define TEGRA186_MEMORY_CLIENT_VIW 0x72
|
|
#define TEGRA186_MEMORY_CLIENT_NVDECSRD 0x78
|
|
#define TEGRA186_MEMORY_CLIENT_NVDECSWR 0x79
|
|
/* Audio Processing (APE) engine reads */
|
|
#define TEGRA186_MEMORY_CLIENT_APER 0x7a
|
|
/* Audio Processing (APE) engine writes */
|
|
#define TEGRA186_MEMORY_CLIENT_APEW 0x7b
|
|
#define TEGRA186_MEMORY_CLIENT_NVJPGSRD 0x7e
|
|
#define TEGRA186_MEMORY_CLIENT_NVJPGSWR 0x7f
|
|
/* SE Memory Return Data Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_SESRD 0x80
|
|
/* SE Memory Write Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_SESWR 0x81
|
|
/* ETR reads */
|
|
#define TEGRA186_MEMORY_CLIENT_ETRR 0x84
|
|
/* ETR writes */
|
|
#define TEGRA186_MEMORY_CLIENT_ETRW 0x85
|
|
/* TSECB Memory Return Data Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_TSECSRDB 0x86
|
|
/* TSECB Memory Write Client Description */
|
|
#define TEGRA186_MEMORY_CLIENT_TSECSWRB 0x87
|
|
/* 3D, ltcx reads instance 1 */
|
|
#define TEGRA186_MEMORY_CLIENT_GPUSRD2 0x88
|
|
/* 3D, ltcx writes instance 1 */
|
|
#define TEGRA186_MEMORY_CLIENT_GPUSWR2 0x89
|
|
/* AXI Switch read client */
|
|
#define TEGRA186_MEMORY_CLIENT_AXISR 0x8c
|
|
/* AXI Switch write client */
|
|
#define TEGRA186_MEMORY_CLIENT_AXISW 0x8d
|
|
/* EQOS read client */
|
|
#define TEGRA186_MEMORY_CLIENT_EQOSR 0x8e
|
|
/* EQOS write client */
|
|
#define TEGRA186_MEMORY_CLIENT_EQOSW 0x8f
|
|
/* UFSHC read client */
|
|
#define TEGRA186_MEMORY_CLIENT_UFSHCR 0x90
|
|
/* UFSHC write client */
|
|
#define TEGRA186_MEMORY_CLIENT_UFSHCW 0x91
|
|
/* NVDISPLAY read client */
|
|
#define TEGRA186_MEMORY_CLIENT_NVDISPLAYR 0x92
|
|
/* BPMP read client */
|
|
#define TEGRA186_MEMORY_CLIENT_BPMPR 0x93
|
|
/* BPMP write client */
|
|
#define TEGRA186_MEMORY_CLIENT_BPMPW 0x94
|
|
/* BPMPDMA read client */
|
|
#define TEGRA186_MEMORY_CLIENT_BPMPDMAR 0x95
|
|
/* BPMPDMA write client */
|
|
#define TEGRA186_MEMORY_CLIENT_BPMPDMAW 0x96
|
|
/* AON read client */
|
|
#define TEGRA186_MEMORY_CLIENT_AONR 0x97
|
|
/* AON write client */
|
|
#define TEGRA186_MEMORY_CLIENT_AONW 0x98
|
|
/* AONDMA read client */
|
|
#define TEGRA186_MEMORY_CLIENT_AONDMAR 0x99
|
|
/* AONDMA write client */
|
|
#define TEGRA186_MEMORY_CLIENT_AONDMAW 0x9a
|
|
/* SCE read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SCER 0x9b
|
|
/* SCE write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SCEW 0x9c
|
|
/* SCEDMA read client */
|
|
#define TEGRA186_MEMORY_CLIENT_SCEDMAR 0x9d
|
|
/* SCEDMA write client */
|
|
#define TEGRA186_MEMORY_CLIENT_SCEDMAW 0x9e
|
|
/* APEDMA read client */
|
|
#define TEGRA186_MEMORY_CLIENT_APEDMAR 0x9f
|
|
/* APEDMA write client */
|
|
#define TEGRA186_MEMORY_CLIENT_APEDMAW 0xa0
|
|
/* NVDISPLAY read client instance 2 */
|
|
#define TEGRA186_MEMORY_CLIENT_NVDISPLAYR1 0xa1
|
|
#define TEGRA186_MEMORY_CLIENT_VICSRD1 0xa2
|
|
#define TEGRA186_MEMORY_CLIENT_NVDECSRD1 0xa3
|
|
|
|
#endif
|