diff mbox series

[v2,1/2] dt-bindings: memory: Add Tegra194 memory client IDs

Message ID 20191103115415.6532-1-thierry.reding@gmail.com
State Changes Requested, archived
Headers show
Series [v2,1/2] dt-bindings: memory: Add Tegra194 memory client IDs | expand

Checks

Context Check Description
robh/checkpatch warning "total: 0 errors, 1 warnings, 273 lines checked"

Commit Message

Thierry Reding Nov. 3, 2019, 11:54 a.m. UTC 
From: Thierry Reding <treding@nvidia.com>

Define the IDs for the memory clients found on Tegra194. These IDs will
be used in device tree to describe the connections of each device to the
memory controller.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 include/dt-bindings/memory/tegra194-mc.h | 269 +++++++++++++++++++++++
 1 file changed, 269 insertions(+)

Comments

Rob Herring (Arm) Nov. 5, 2019, 10:46 p.m. UTC | #1 
On Sun, Nov 03, 2019 at 12:54:15PM +0100, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
> 
> On Tegra194, all clients of the memory subsystem can generally address
> 40 bits of system memory. However, bit 39 has special meaning and will
> cause the memory controller to reorder sectors for block-linear buffer
> formats. This is primarily useful for graphics-related devices.
> 
> Use of bit 39 must be controlled on a case-by-case basis. Buffers that
> are used with bit 39 set by one device may be used with bit 39 cleared
> by other devices.
> 
> Care must be taken to allocate buffers at addresses that do not require
> bit 39 to be set. This is normally not an issue for system memory since
> there are no Tegra-based systems with enough RAM to exhaust the 39-bit
> physical address space. However, when a device is behind an IOMMU, such
> as the ARM SMMU on Tegra194, the IOMMUs input address space can cause
> IOVA allocations to happen in this region. This is for example the case
> when an operating system implements a top-down allocation policy for IO
> virtual addresses.
> 
> To account for this, describe the path that memory accesses take through
> the system. Memory clients will send requests to the memory controller,
> which forwards bits [38:0] of the address either to the external memory
> controller or the SMMU, depending on the stream ID of the access. A good
> way to describe this is using the interconnects bindings, see:
> 
> 	Documentation/devicetree/bindings/interconnect/interconnect.txt
> 
> The standard "dma-mem" path is used to describe the path towards system
> memory via the memory controller. A dma-ranges property in the memory
> controller's device tree node limits the range of DMA addresses that the
> memory clients can use to bits [38:0], ensuring that bit 39 is not used.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
> Changes in v2:
> - use memory client IDs instead of stream IDs (Mikko Perttunen)
> 
>  arch/arm64/boot/dts/nvidia/tegra194.dtsi | 55 +++++++++++++++++++++++-
>  1 file changed, 54 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
> index 084abe2e3267..64800ad52e19 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
> @@ -53,6 +53,9 @@
>  			clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref";
>  			resets = <&bpmp TEGRA194_RESET_EQOS>;
>  			reset-names = "eqos";
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_EQOSR>,
> +					<&mc TEGRA194_MEMORY_CLIENT_EQOSW>;
> +			interconnect-names = "dma-mem";
>  			iommus = <&smmu TEGRA194_SID_EQOS>;
>  			status = "disabled";
>  
> @@ -166,10 +169,16 @@
>  			};
>  		};
>  
> -		memory-controller@2c00000 {
> +		mc: memory-controller@2c00000 {
>  			compatible = "nvidia,tegra194-mc";
>  			reg = <0x02c00000 0xb0000>;
> +			#interconnect-cells = <1>;

Needs to be documented?

>  			status = "disabled";
> +
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +
> +			dma-ranges = <0x0 0x0 0x0 0x80 0x0>;
>  		};
>  
>  		uarta: serial@3100000 {
> @@ -416,6 +425,9 @@
>  			clock-names = "sdhci";
>  			resets = <&bpmp TEGRA194_RESET_SDMMC1>;
>  			reset-names = "sdhci";
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_SDMMCRA>,
> +					<&mc TEGRA194_MEMORY_CLIENT_SDMMCWA>;
> +			interconnect-names = "dma-mem";

And this?

>  			iommus = <&smmu TEGRA194_SID_SDMMC1>;
>  			nvidia,pad-autocal-pull-up-offset-3v3-timeout =
>  									<0x07>;
> @@ -439,6 +451,9 @@
>  			clock-names = "sdhci";
>  			resets = <&bpmp TEGRA194_RESET_SDMMC3>;
>  			reset-names = "sdhci";
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_SDMMCR>,
> +					<&mc TEGRA194_MEMORY_CLIENT_SDMMCW>;
> +			interconnect-names = "dma-mem";

And ...

>  			iommus = <&smmu TEGRA194_SID_SDMMC3>;
>  			nvidia,pad-autocal-pull-up-offset-1v8 = <0x00>;
>  			nvidia,pad-autocal-pull-down-offset-1v8 = <0x7a>;
> @@ -467,6 +482,9 @@
>  					  <&bpmp TEGRA194_CLK_PLLC4>;
>  			resets = <&bpmp TEGRA194_RESET_SDMMC4>;
>  			reset-names = "sdhci";
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_SDMMCRAB>,
> +					<&mc TEGRA194_MEMORY_CLIENT_SDMMCWAB>;
> +			interconnect-names = "dma-mem";
>  			iommus = <&smmu TEGRA194_SID_SDMMC4>;
>  			nvidia,pad-autocal-pull-up-offset-hs400 = <0x00>;
>  			nvidia,pad-autocal-pull-down-offset-hs400 = <0x00>;
> @@ -496,6 +514,9 @@
>  				 <&bpmp TEGRA194_RESET_HDA2HDMICODEC>;
>  			reset-names = "hda", "hda2codec_2x", "hda2hdmi";
>  			power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_HDAR>,
> +					<&mc TEGRA194_MEMORY_CLIENT_HDAW>;
> +			interconnect-names = "dma-mem";
>  			iommus = <&smmu TEGRA194_SID_HDA>;
>  			status = "disabled";
>  		};
> @@ -831,6 +852,8 @@
>  			#size-cells = <1>;
>  
>  			ranges = <0x15000000 0x15000000 0x01000000>;
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_HOST1XDMAR>;
> +			interconnect-names = "dma-mem";
>  			iommus = <&smmu TEGRA194_SID_HOST1X>;
>  
>  			display-hub@15200000 {
> @@ -867,6 +890,9 @@
>  					reset-names = "dc";
>  
>  					power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
> +					interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR>,
> +							<&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR1>;
> +					interconnect-names = "dma-mem";
>  					iommus = <&smmu TEGRA194_SID_NVDISPLAY>;
>  
>  					nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
> @@ -883,6 +909,9 @@
>  					reset-names = "dc";
>  
>  					power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPB>;
> +					interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR>,
> +							<&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR1>;
> +					interconnect-names = "dma-mem";
>  					iommus = <&smmu TEGRA194_SID_NVDISPLAY>;
>  
>  					nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
> @@ -899,6 +928,9 @@
>  					reset-names = "dc";
>  
>  					power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>;
> +					interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR>,
> +							<&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR1>;
> +					interconnect-names = "dma-mem";
>  					iommus = <&smmu TEGRA194_SID_NVDISPLAY>;
>  
>  					nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
> @@ -915,6 +947,9 @@
>  					reset-names = "dc";
>  
>  					power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>;
> +					interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR>,
> +							<&mc TEGRA194_MEMORY_CLIENT_NVDISPLAYR1>;
> +					interconnect-names = "dma-mem";
>  					iommus = <&smmu TEGRA194_SID_NVDISPLAY>;
>  
>  					nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
> @@ -1182,6 +1217,19 @@
>  			status = "disabled";
>  
>  			power-domains = <&bpmp TEGRA194_POWER_DOMAIN_GPU>;
> +			interconnects = <&mc TEGRA194_MEMORY_CLIENT_NVL1R>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL1RHP>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL1W>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL2R>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL2RHP>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL2W>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL3R>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL3RHP>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL3W>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL4R>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL4RHP>,
> +					<&mc TEGRA194_MEMORY_CLIENT_NVL4W>;
> +			interconnect-names = "dma-mem";
>  			iommus = <&smmu TEGRA194_SID_GPU>;
>  		};
>  	};
> @@ -1567,6 +1615,11 @@
>  		#clock-cells = <1>;
>  		#reset-cells = <1>;
>  		#power-domain-cells = <1>;
> +		interconnects = <&mc TEGRA194_MEMORY_CLIENT_BPMPR>,
> +				<&mc TEGRA194_MEMORY_CLIENT_BPMPW>,
> +				<&mc TEGRA194_MEMORY_CLIENT_BPMPDMAR>,
> +				<&mc TEGRA194_MEMORY_CLIENT_BPMPDMAW>;
> +		interconnect-names = "dma-mem";
>  		iommus = <&smmu TEGRA194_SID_BPMP>;
>  
>  		bpmp_i2c: i2c {
> -- 
> 2.23.0
>
diff mbox series

Patch

diff --git a/include/dt-bindings/memory/tegra194-mc.h b/include/dt-bindings/memory/tegra194-mc.h
index 5370f0df07d5..eed48b746bc9 100644
--- a/include/dt-bindings/memory/tegra194-mc.h
+++ b/include/dt-bindings/memory/tegra194-mc.h
@@ -138,4 +138,273 @@ 
 #define TEGRA194_SID_VI_VM3		0x63
 #define TEGRA194_SID_RCE_SERVER		0x64
 
+/*
+ * memory client IDs
+ */
+
+/* Misses from System Memory Management Unit (SMMU) Page Table Cache (PTC) */
+#define TEGRA194_MEMORY_CLIENT_PTCR 0x00
+/* MSS internal memqual MIU7 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU7R 0x01
+/* MSS internal memqual MIU7 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU7W 0x02
+/* High-definition audio (HDA) read clients */
+#define TEGRA194_MEMORY_CLIENT_HDAR 0x15
+/* Host channel data read clients */
+#define TEGRA194_MEMORY_CLIENT_HOST1XDMAR 0x16
+#define TEGRA194_MEMORY_CLIENT_NVENCSRD 0x1c
+/* SATA read clients */
+#define TEGRA194_MEMORY_CLIENT_SATAR 0x1f
+/* Reads from Cortex-A9 4 CPU cores via the L2 cache */
+#define TEGRA194_MEMORY_CLIENT_MPCORER 0x27
+#define TEGRA194_MEMORY_CLIENT_NVENCSWR 0x2b
+/* High-definition audio (HDA) write clients */
+#define TEGRA194_MEMORY_CLIENT_HDAW 0x35
+/* Writes from Cortex-A9 4 CPU cores via the L2 cache */
+#define TEGRA194_MEMORY_CLIENT_MPCOREW 0x39
+/* SATA write clients */
+#define TEGRA194_MEMORY_CLIENT_SATAW 0x3d
+/* ISP read client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPRA 0x44
+/* ISP read client 1 for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPFALR 0x45
+/* ISP Write client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPWA 0x46
+/* ISP Write client Crossbar B */
+#define TEGRA194_MEMORY_CLIENT_ISPWB 0x47
+/* XUSB_HOST read clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_HOSTR 0x4a
+/* XUSB_HOST write clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_HOSTW 0x4b
+/* XUSB read clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_DEVR 0x4c
+/* XUSB_DEV write clients */
+#define TEGRA194_MEMORY_CLIENT_XUSB_DEVW 0x4d
+/* sdmmca memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCRA 0x60
+/* sdmmc memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCR 0x62
+/* sdmmcd memory read client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCRAB 0x63
+/* sdmmca memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCWA 0x64
+/* sdmmc memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCW 0x66
+/* sdmmcd memory write client */
+#define TEGRA194_MEMORY_CLIENT_SDMMCWAB 0x67
+#define TEGRA194_MEMORY_CLIENT_VICSRD 0x6c
+#define TEGRA194_MEMORY_CLIENT_VICSWR 0x6d
+/* VI Write client */
+#define TEGRA194_MEMORY_CLIENT_VIW 0x72
+#define TEGRA194_MEMORY_CLIENT_NVDECSRD 0x78
+#define TEGRA194_MEMORY_CLIENT_NVDECSWR 0x79
+/* Audio Processing (APE) engine read clients */
+#define TEGRA194_MEMORY_CLIENT_APER 0x7a
+/* Audio Processing (APE) engine write clients */
+#define TEGRA194_MEMORY_CLIENT_APEW 0x7b
+#define TEGRA194_MEMORY_CLIENT_NVJPGSRD 0x7e
+#define TEGRA194_MEMORY_CLIENT_NVJPGSWR 0x7f
+/* AXI AP and DFD-AUX0/1 read clients Both share the same interface on the on MSS */
+#define TEGRA194_MEMORY_CLIENT_AXIAPR 0x82
+/* AXI AP and DFD-AUX0/1 write clients Both sahre the same interface on MSS */
+#define TEGRA194_MEMORY_CLIENT_AXIAPW 0x83
+/* ETR read clients */
+#define TEGRA194_MEMORY_CLIENT_ETRR 0x84
+/* ETR write clients */
+#define TEGRA194_MEMORY_CLIENT_ETRW 0x85
+/* AXI Switch read client */
+#define TEGRA194_MEMORY_CLIENT_AXISR 0x8c
+/* AXI Switch write client */
+#define TEGRA194_MEMORY_CLIENT_AXISW 0x8d
+/* EQOS read client */
+#define TEGRA194_MEMORY_CLIENT_EQOSR 0x8e
+/* EQOS write client */
+#define TEGRA194_MEMORY_CLIENT_EQOSW 0x8f
+/* UFSHC read client */
+#define TEGRA194_MEMORY_CLIENT_UFSHCR 0x90
+/* UFSHC write client */
+#define TEGRA194_MEMORY_CLIENT_UFSHCW 0x91
+/* NVDISPLAY read client */
+#define TEGRA194_MEMORY_CLIENT_NVDISPLAYR 0x92
+/* BPMP read client */
+#define TEGRA194_MEMORY_CLIENT_BPMPR 0x93
+/* BPMP write client */
+#define TEGRA194_MEMORY_CLIENT_BPMPW 0x94
+/* BPMPDMA read client */
+#define TEGRA194_MEMORY_CLIENT_BPMPDMAR 0x95
+/* BPMPDMA write client */
+#define TEGRA194_MEMORY_CLIENT_BPMPDMAW 0x96
+/* AON read client */
+#define TEGRA194_MEMORY_CLIENT_AONR 0x97
+/* AON write client */
+#define TEGRA194_MEMORY_CLIENT_AONW 0x98
+/* AONDMA read client */
+#define TEGRA194_MEMORY_CLIENT_AONDMAR 0x99
+/* AONDMA write client */
+#define TEGRA194_MEMORY_CLIENT_AONDMAW 0x9a
+/* SCE read client */
+#define TEGRA194_MEMORY_CLIENT_SCER 0x9b
+/* SCE write client */
+#define TEGRA194_MEMORY_CLIENT_SCEW 0x9c
+/* SCEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_SCEDMAR 0x9d
+/* SCEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_SCEDMAW 0x9e
+/* APEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_APEDMAR 0x9f
+/* APEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_APEDMAW 0xa0
+/* NVDISPLAY read client instance 2 */
+#define TEGRA194_MEMORY_CLIENT_NVDISPLAYR1 0xa1
+#define TEGRA194_MEMORY_CLIENT_VICSRD1 0xa2
+#define TEGRA194_MEMORY_CLIENT_NVDECSRD1 0xa3
+/* MSS internal memqual MIU0 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU0R 0xa6
+/* MSS internal memqual MIU0 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU0W 0xa7
+/* MSS internal memqual MIU1 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU1R 0xa8
+/* MSS internal memqual MIU1 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU1W 0xa9
+/* MSS internal memqual MIU2 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU2R 0xae
+/* MSS internal memqual MIU2 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU2W 0xaf
+/* MSS internal memqual MIU3 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU3R 0xb0
+/* MSS internal memqual MIU3 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU3W 0xb1
+/* MSS internal memqual MIU4 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU4R 0xb2
+/* MSS internal memqual MIU4 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU4W 0xb3
+#define TEGRA194_MEMORY_CLIENT_DPMUR 0xb4
+#define TEGRA194_MEMORY_CLIENT_DPMUW 0xb5
+#define TEGRA194_MEMORY_CLIENT_NVL0R 0xb6
+#define TEGRA194_MEMORY_CLIENT_NVL0W 0xb7
+#define TEGRA194_MEMORY_CLIENT_NVL1R 0xb8
+#define TEGRA194_MEMORY_CLIENT_NVL1W 0xb9
+#define TEGRA194_MEMORY_CLIENT_NVL2R 0xba
+#define TEGRA194_MEMORY_CLIENT_NVL2W 0xbb
+/* VI FLACON read clients */
+#define TEGRA194_MEMORY_CLIENT_VIFALR 0xbc
+/* VIFAL write clients */
+#define TEGRA194_MEMORY_CLIENT_VIFALW 0xbd
+/* DLA0ARDA read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0RDA 0xbe
+/* DLA0 Falcon read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0FALRDB 0xbf
+/* DLA0 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0WRA 0xc0
+/* DLA0 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0FALWRB 0xc1
+/* DLA1ARDA read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1RDA 0xc2
+/* DLA1 Falcon read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1FALRDB 0xc3
+/* DLA1 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1WRA 0xc4
+/* DLA1 write clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1FALWRB 0xc5
+/* PVA0RDA read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDA 0xc6
+/* PVA0RDB read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDB 0xc7
+/* PVA0RDC read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDC 0xc8
+/* PVA0WRA write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRA 0xc9
+/* PVA0WRB write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRB 0xca
+/* PVA0WRC write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0WRC 0xcb
+/* PVA1RDA read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDA 0xcc
+/* PVA1RDB read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDB 0xcd
+/* PVA1RDC read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDC 0xce
+/* PVA1WRA write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRA 0xcf
+/* PVA1WRB write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRB 0xd0
+/* PVA1WRC write clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1WRC 0xd1
+/* RCE read client */
+#define TEGRA194_MEMORY_CLIENT_RCER 0xd2
+/* RCE write client */
+#define TEGRA194_MEMORY_CLIENT_RCEW 0xd3
+/* RCEDMA read client */
+#define TEGRA194_MEMORY_CLIENT_RCEDMAR 0xd4
+/* RCEDMA write client */
+#define TEGRA194_MEMORY_CLIENT_RCEDMAW 0xd5
+#define TEGRA194_MEMORY_CLIENT_NVENC1SRD 0xd6
+#define TEGRA194_MEMORY_CLIENT_NVENC1SWR 0xd7
+/* PCIE0 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0R 0xd8
+/* PCIE0 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0W 0xd9
+/* PCIE1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE1R 0xda
+/* PCIE1 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE1W 0xdb
+/* PCIE2 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE2AR 0xdc
+/* PCIE2 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE2AW 0xdd
+/* PCIE3 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE3R 0xde
+/* PCIE3 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE3W 0xdf
+/* PCIE4 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE4R 0xe0
+/* PCIE4 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE4W 0xe1
+/* PCIE5 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5R 0xe2
+/* PCIE5 write clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5W 0xe3
+/* ISP read client 1 for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPFALW 0xe4
+#define TEGRA194_MEMORY_CLIENT_NVL3R 0xe5
+#define TEGRA194_MEMORY_CLIENT_NVL3W 0xe6
+#define TEGRA194_MEMORY_CLIENT_NVL4R 0xe7
+#define TEGRA194_MEMORY_CLIENT_NVL4W 0xe8
+/* DLA0ARDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA0RDA1 0xe9
+/* DLA1ARDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_DLA1RDA1 0xea
+/* PVA0RDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDA1 0xeb
+/* PVA0RDB1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA0RDB1 0xec
+/* PVA1RDA1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDA1 0xed
+/* PVA1RDB1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PVA1RDB1 0xee
+/* PCIE5r1 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE5R1 0xef
+#define TEGRA194_MEMORY_CLIENT_NVENCSRD1 0xf0
+#define TEGRA194_MEMORY_CLIENT_NVENC1SRD1 0xf1
+/* ISP read client for Crossbar A */
+#define TEGRA194_MEMORY_CLIENT_ISPRA1 0xf2
+/* PCIE0 read clients */
+#define TEGRA194_MEMORY_CLIENT_PCIE0R1 0xf3
+#define TEGRA194_MEMORY_CLIENT_NVL0RHP 0xf4
+#define TEGRA194_MEMORY_CLIENT_NVL1RHP 0xf5
+#define TEGRA194_MEMORY_CLIENT_NVL2RHP 0xf6
+#define TEGRA194_MEMORY_CLIENT_NVL3RHP 0xf7
+#define TEGRA194_MEMORY_CLIENT_NVL4RHP 0xf8
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SRD 0xf9
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SRD1 0xfa
+#define TEGRA194_MEMORY_CLIENT_NVDEC1SWR 0xfb
+/* MSS internal memqual MIU5 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU5R 0xfc
+/* MSS internal memqual MIU5 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU5W 0xfd
+/* MSS internal memqual MIU6 read clients */
+#define TEGRA194_MEMORY_CLIENT_MIU6R 0xfe
+/* MSS internal memqual MIU6 write clients */
+#define TEGRA194_MEMORY_CLIENT_MIU6W 0xff
+
 #endif