* [PATCH v2 0/2] Bindings and DTS for Apple SoC GPUs
@ 2025-06-13 21:17 Sasha Finkelstein via B4 Relay
2025-06-13 21:17 ` [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU Sasha Finkelstein via B4 Relay
2025-06-13 21:17 ` [PATCH v2 2/2] arm64: dts: " Sasha Finkelstein via B4 Relay
0 siblings, 2 replies; 5+ messages in thread
From: Sasha Finkelstein via B4 Relay @ 2025-06-13 21:17 UTC (permalink / raw)
To: Sven Peter, Janne Grunau, Alyssa Rosenzweig, Neal Gompa,
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: asahi, linux-arm-kernel, dri-devel, devicetree, linux-kernel,
Sasha Finkelstein
Hi.
This patch series adds the DT bindings and tree entries for the GPU
present in Apple M-series SoCs. The driver itself is in Rust and
upstream is currently missing several prerequisite bindings, so will
be sent later.
The kernel and m1n1 (bootloader) that are using those bindings are
available at the following branches:
Kernel: https://github.com/WhatAmISupposedToPutHere/linux/tree/starlight
m1n1: https://github.com/WhatAmISupposedToPutHere/m1n1/tree/bootloader-cal-blobs
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
---
Changes in v2:
- s/firmware-compat/firmware-abi/
- drop the agx-g13x compatible
- rework reserved regions
- Improved memory region and register descriptions
- Link to v1: https://lore.kernel.org/r/20250611-sgx-dt-v1-0-7a11f3885c60@gmail.com
---
Sasha Finkelstein (2):
dt-bindings: gpu: Add Apple SoC GPU
arm64: dts: Add Apple SoC GPU
Documentation/devicetree/bindings/gpu/apple,agx.yaml | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
MAINTAINERS | 1 +
arch/arm64/boot/dts/apple/t6000.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t6001.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t6002.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t600x-common.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t600x-die0.dtsi | 28 ++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8103.dtsi | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8112.dtsi | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 293 insertions(+)
---
base-commit: aef17cb3d3c43854002956f24c24ec8e1a0e3546
change-id: 20250531-sgx-dt-4a1ba1b3b20f
Best regards,
--
Sasha Finkelstein <fnkl.kernel@gmail.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU
2025-06-13 21:17 [PATCH v2 0/2] Bindings and DTS for Apple SoC GPUs Sasha Finkelstein via B4 Relay
@ 2025-06-13 21:17 ` Sasha Finkelstein via B4 Relay
2025-06-21 16:03 ` Sven Peter
2025-06-26 23:27 ` Rob Herring (Arm)
2025-06-13 21:17 ` [PATCH v2 2/2] arm64: dts: " Sasha Finkelstein via B4 Relay
1 sibling, 2 replies; 5+ messages in thread
From: Sasha Finkelstein via B4 Relay @ 2025-06-13 21:17 UTC (permalink / raw)
To: Sven Peter, Janne Grunau, Alyssa Rosenzweig, Neal Gompa,
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: asahi, linux-arm-kernel, dri-devel, devicetree, linux-kernel,
Sasha Finkelstein
From: Sasha Finkelstein <fnkl.kernel@gmail.com>
Add bindings for the GPU present in Apple SoCs
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
---
Documentation/devicetree/bindings/gpu/apple,agx.yaml | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 95 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpu/apple,agx.yaml b/Documentation/devicetree/bindings/gpu/apple,agx.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..51629b3833b0a8c296eaccdfd6d9eeef02a5bc63
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpu/apple,agx.yaml
@@ -0,0 +1,94 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/gpu/apple,agx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Apple SoC GPU
+
+maintainers:
+ - Sasha Finkelstein <fnkl.kernel@gmail.com>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - apple,agx-g13g
+ - apple,agx-g13s
+ - apple,agx-g14g
+ - items:
+ - enum:
+ - apple,agx-g13c
+ - apple,agx-g13d
+ - const: apple,agx-g13s
+
+ reg:
+ items:
+ - description: GPU coprocessor control registers
+ - description: GPU block MMIO registers
+
+ reg-names:
+ items:
+ - const: asc
+ - const: sgx
+
+ power-domains:
+ maxItems: 1
+
+ mboxes:
+ maxItems: 1
+
+ memory-region:
+ items:
+ - description: Region containing GPU MMU TTBs
+ - description: Region containing GPU MMU page tables
+ - description:
+ Region containing a shared handoff structure for VM
+ management coordination
+ - description: Calibration blob. Mostly power-related configuration
+ - description: Calibration blob. Mostly GPU-related configuration
+ - description: Shared global variables with GPU firmware
+
+ memory-region-names:
+ items:
+ - const: ttbs
+ - const: pagetables
+ - const: handoff
+ - const: hw-cal-a
+ - const: hw-cal-b
+ - const: globals
+
+ apple,firmware-abi:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 3
+ description:
+ macOS version the current firmware is paired with, used to pick
+ the version of firmware ABI to be used.
+ Bootloader will overwrite this
+
+required:
+ - compatible
+ - reg
+ - mboxes
+ - memory-region
+ - apple,firmware-abi
+
+additionalProperties: false
+
+examples:
+ - |
+ gpu@6400000 {
+ compatible = "apple,agx-g13g";
+ reg = <0x6400000 0x40000>,
+ <0x4000000 0x1000000>;
+ reg-names = "asc", "sgx";
+ mboxes = <&agx_mbox>;
+ power-domains = <&ps_gfx>;
+ memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>,
+ <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>;
+ memory-region-names = "ttbs", "pagetables", "handoff",
+ "hw-cal-a", "hw-cal-b", "globals";
+
+ apple,firmware-abi = <0 0 0>;
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index a92290fffa163f9fe8fe3f04bf66426f9a894409..2a32c9c4ee355a1109a3e2031ea3663c39cc8c68 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2331,6 +2331,7 @@ F: Documentation/devicetree/bindings/arm/apple/*
F: Documentation/devicetree/bindings/clock/apple,nco.yaml
F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml
F: Documentation/devicetree/bindings/dma/apple,admac.yaml
+F: Documentation/devicetree/bindings/gpu/apple,agx.yaml
F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml
F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml
F: Documentation/devicetree/bindings/interrupt-controller/apple,*
--
2.49.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v2 2/2] arm64: dts: Add Apple SoC GPU
2025-06-13 21:17 [PATCH v2 0/2] Bindings and DTS for Apple SoC GPUs Sasha Finkelstein via B4 Relay
2025-06-13 21:17 ` [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU Sasha Finkelstein via B4 Relay
@ 2025-06-13 21:17 ` Sasha Finkelstein via B4 Relay
1 sibling, 0 replies; 5+ messages in thread
From: Sasha Finkelstein via B4 Relay @ 2025-06-13 21:17 UTC (permalink / raw)
To: Sven Peter, Janne Grunau, Alyssa Rosenzweig, Neal Gompa,
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: asahi, linux-arm-kernel, dri-devel, devicetree, linux-kernel,
Sasha Finkelstein
From: Sasha Finkelstein <fnkl.kernel@gmail.com>
Add device tree entries for GPUs in M-series SoCs
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Sven Peter <sven@kernel.org>
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
---
arch/arm64/boot/dts/apple/t6000.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t6001.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t6002.dtsi | 4 ++++
arch/arm64/boot/dts/apple/t600x-common.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t600x-die0.dtsi | 28 ++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8103.dtsi | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8112.dtsi | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
7 files changed, 198 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t6000.dtsi b/arch/arm64/boot/dts/apple/t6000.dtsi
index 89c3b211b116e96ee0a5ea0c923c3ab824008307..0ad77c98073fe65ddde7736acaece9acd5f3111e 100644
--- a/arch/arm64/boot/dts/apple/t6000.dtsi
+++ b/arch/arm64/boot/dts/apple/t6000.dtsi
@@ -16,3 +16,7 @@ / {
};
/delete-node/ &pmgr_south;
+
+&gpu {
+ compatible = "apple,agx-g13s";
+};
diff --git a/arch/arm64/boot/dts/apple/t6001.dtsi b/arch/arm64/boot/dts/apple/t6001.dtsi
index d2cf81926f284ccf7627701cc82edff31d4d72d6..ffbe823b71bc8d9c0975524aa04efa9bf520a89e 100644
--- a/arch/arm64/boot/dts/apple/t6001.dtsi
+++ b/arch/arm64/boot/dts/apple/t6001.dtsi
@@ -62,3 +62,7 @@ p-core-pmu-affinity {
};
};
};
+
+&gpu {
+ compatible = "apple,agx-g13c", "apple,agx-g13s";
+};
diff --git a/arch/arm64/boot/dts/apple/t6002.dtsi b/arch/arm64/boot/dts/apple/t6002.dtsi
index e36f422d257d8fe3a62bfa6e0f0e0dc6c34608a4..8fb648836b538bbd9efdccd6cec5d08d868a0d39 100644
--- a/arch/arm64/boot/dts/apple/t6002.dtsi
+++ b/arch/arm64/boot/dts/apple/t6002.dtsi
@@ -300,3 +300,7 @@ &ps_gfx {
// On t6002, the die0 GPU power domain needs both AFR power domains
power-domains = <&ps_afr>, <&ps_afr_die1>;
};
+
+&gpu {
+ compatible = "apple,agx-g13d", "apple,agx-g13s";
+};
diff --git a/arch/arm64/boot/dts/apple/t600x-common.dtsi b/arch/arm64/boot/dts/apple/t600x-common.dtsi
index 87dfc13d74171f62bf3087401918d9d41eaac560..e20234ef213538f851d9da0dbd11b318831668b1 100644
--- a/arch/arm64/boot/dts/apple/t600x-common.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-common.dtsi
@@ -11,6 +11,10 @@ / {
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ gpu = &gpu;
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
@@ -378,4 +382,34 @@ nco_clkref: clock-ref-nco {
#clock-cells = <0>;
clock-output-names = "nco_ref";
};
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpu_globals: globals {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_a: hw-cal-a {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_b: hw-cal-b {
+ status = "disabled";
+ };
+
+ uat_handoff: uat-handoff {
+ status = "disabled";
+ };
+
+ uat_pagetables: uat-pagetables {
+ status = "disabled";
+ };
+
+ uat_ttbs: uat-ttbs {
+ status = "disabled";
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index 110bc6719512e334e04b496fb157cb4368679957..341307330bfaa17b276d9c23a87931dbe71bd186 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -302,6 +302,34 @@ mca: mca@39b600000 {
#sound-dai-cells = <1>;
};
+ gpu: gpu@406400000 {
+ compatible = "apple,agx-g13s";
+ reg = <0x4 0x6400000 0 0x40000>,
+ <0x4 0x4000000 0 0x1000000>;
+ reg-names = "asc", "sgx";
+ mboxes = <&agx_mbox>;
+ power-domains = <&ps_gfx>;
+ memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>,
+ <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>;
+ memory-region-names = "ttbs", "pagetables", "handoff",
+ "hw-cal-a", "hw-cal-b", "globals";
+
+ apple,firmware-abi = <0 0 0>;
+ };
+
+ agx_mbox: mbox@406408000 {
+ compatible = "apple,t6000-asc-mailbox", "apple,asc-mailbox-v4";
+ reg = <0x4 0x6408000 0x0 0x4000>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 0 1059 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 0 1060 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 0 1061 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 0 1062 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "send-empty", "send-not-empty",
+ "recv-empty", "recv-not-empty";
+ #mbox-cells = <0>;
+ };
+
pcie0_dart_0: iommu@581008000 {
compatible = "apple,t6000-dart";
reg = <0x5 0x81008000 0x0 0x4000>;
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 20faf0c0d80927b2e18dd966a61b5507b322c72f..531cfcd463ae6d8701dec67cde8c953b8865eef6 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -19,6 +19,10 @@ / {
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ gpu = &gpu;
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
@@ -351,6 +355,36 @@ nco_clkref: clock-ref-nco {
clock-output-names = "nco_ref";
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpu_globals: globals {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_a: hw-cal-a {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_b: hw-cal-b {
+ status = "disabled";
+ };
+
+ uat_handoff: uat-handoff {
+ status = "disabled";
+ };
+
+ uat_pagetables: uat-pagetables {
+ status = "disabled";
+ };
+
+ uat_ttbs: uat-ttbs {
+ status = "disabled";
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
@@ -359,6 +393,34 @@ soc {
ranges;
nonposted-mmio;
+ gpu: gpu@206400000 {
+ compatible = "apple,agx-g13g";
+ reg = <0x2 0x6400000 0 0x40000>,
+ <0x2 0x4000000 0 0x1000000>;
+ reg-names = "asc", "sgx";
+ mboxes = <&agx_mbox>;
+ power-domains = <&ps_gfx>;
+ memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>,
+ <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>;
+ memory-region-names = "ttbs", "pagetables", "handoff",
+ "hw-cal-a", "hw-cal-b", "globals";
+
+ apple,firmware-abi = <0 0 0>;
+ };
+
+ agx_mbox: mbox@206408000 {
+ compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
+ reg = <0x2 0x6408000 0x0 0x4000>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 575 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 576 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 577 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 578 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "send-empty", "send-not-empty",
+ "recv-empty", "recv-not-empty";
+ #mbox-cells = <0>;
+ };
+
cpufreq_e: performance-controller@210e20000 {
compatible = "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
reg = <0x2 0x10e20000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi
index e95711d8337f6cea898e88a3d564caf2c4f94404..b41b9f8fa122b13b9bf20dcb7135049e11e1819f 100644
--- a/arch/arm64/boot/dts/apple/t8112.dtsi
+++ b/arch/arm64/boot/dts/apple/t8112.dtsi
@@ -19,6 +19,10 @@ / {
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ gpu = &gpu;
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
@@ -366,6 +370,36 @@ nco_clkref: clock-ref-nco {
clock-output-names = "nco_ref";
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpu_globals: globals {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_a: hw-cal-a {
+ status = "disabled";
+ };
+
+ gpu_hw_cal_b: hw-cal-b {
+ status = "disabled";
+ };
+
+ uat_handoff: uat-handoff {
+ status = "disabled";
+ };
+
+ uat_pagetables: uat-pagetables {
+ status = "disabled";
+ };
+
+ uat_ttbs: uat-ttbs {
+ status = "disabled";
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
@@ -374,6 +408,34 @@ soc {
ranges;
nonposted-mmio;
+ gpu: gpu@206400000 {
+ compatible = "apple,agx-g14g";
+ reg = <0x2 0x6400000 0 0x40000>,
+ <0x2 0x4000000 0 0x1000000>;
+ reg-names = "asc", "sgx";
+ mboxes = <&agx_mbox>;
+ power-domains = <&ps_gfx>;
+ memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>,
+ <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>;
+ memory-region-names = "ttbs", "pagetables", "handoff",
+ "hw-cal-a", "hw-cal-b", "globals";
+
+ apple,firmware-abi = <0 0 0>;
+ };
+
+ agx_mbox: mbox@206408000 {
+ compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
+ reg = <0x2 0x6408000 0x0 0x4000>;
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 709 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 710 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 711 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 712 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "send-empty", "send-not-empty",
+ "recv-empty", "recv-not-empty";
+ #mbox-cells = <0>;
+ };
+
cpufreq_e: cpufreq@210e20000 {
compatible = "apple,t8112-cluster-cpufreq", "apple,cluster-cpufreq";
reg = <0x2 0x10e20000 0 0x1000>;
--
2.49.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU
2025-06-13 21:17 ` [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU Sasha Finkelstein via B4 Relay
@ 2025-06-21 16:03 ` Sven Peter
2025-06-26 23:27 ` Rob Herring (Arm)
1 sibling, 0 replies; 5+ messages in thread
From: Sven Peter @ 2025-06-21 16:03 UTC (permalink / raw)
To: fnkl.kernel
Cc: Conor Dooley, Krzysztof Kozlowski, Rob Herring, Thomas Zimmermann,
Maxime Ripard, Maarten Lankhorst, Simona Vetter, David Airlie,
Neal Gompa, Alyssa Rosenzweig, Janne Grunau, asahi,
linux-arm-kernel, dri-devel, devicetree, linux-kernel
On 13.06.25 23:17, Sasha Finkelstein via B4 Relay wrote:
> From: Sasha Finkelstein <fnkl.kernel@gmail.com>
>
> Add bindings for the GPU present in Apple SoCs
>
> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
> ---
Reviewed-by: Sven Peter <sven@kernel.org>
Thanks,
Sven
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU
2025-06-13 21:17 ` [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU Sasha Finkelstein via B4 Relay
2025-06-21 16:03 ` Sven Peter
@ 2025-06-26 23:27 ` Rob Herring (Arm)
1 sibling, 0 replies; 5+ messages in thread
From: Rob Herring (Arm) @ 2025-06-26 23:27 UTC (permalink / raw)
To: Sasha Finkelstein
Cc: Maxime Ripard, Thomas Zimmermann, David Airlie, dri-devel,
Alyssa Rosenzweig, Neal Gompa, Janne Grunau, Maarten Lankhorst,
Simona Vetter, Krzysztof Kozlowski, asahi, linux-kernel,
Sven Peter, linux-arm-kernel, Conor Dooley, devicetree
On Fri, 13 Jun 2025 23:17:07 +0200, Sasha Finkelstein wrote:
> Add bindings for the GPU present in Apple SoCs
>
> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
> ---
> Documentation/devicetree/bindings/gpu/apple,agx.yaml | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 95 insertions(+)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
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2025-06-13 21:17 [PATCH v2 0/2] Bindings and DTS for Apple SoC GPUs Sasha Finkelstein via B4 Relay
2025-06-13 21:17 ` [PATCH v2 1/2] dt-bindings: gpu: Add Apple SoC GPU Sasha Finkelstein via B4 Relay
2025-06-21 16:03 ` Sven Peter
2025-06-26 23:27 ` Rob Herring (Arm)
2025-06-13 21:17 ` [PATCH v2 2/2] arm64: dts: " Sasha Finkelstein via B4 Relay
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