From: Neil Armstrong <neil.armstrong@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v3 0/7] drm/msm: Add support for the A750 GPU found on the SM8650 platform
Date: Fri, 16 Feb 2024 12:03:47 +0100 [thread overview]
Message-ID: <20240216-topic-sm8650-gpu-v3-0-eb1f4b86d8d3@linaro.org> (raw)
Unlike the the very close A740 GPU on the SM8550 SoC, the A750 GPU
doesn't have an HWCFG block but a separate register set.
The missing registers are added in the a6xx.xml.h file that would
require a subsequent sync and the non-existent hwcfg is handled
in a6xx_set_hwcg().
The A750 GPU info are added under the adreno_is_a750() macro and
the ADRENO_7XX_GEN3 family id.
This adds:
- the GMU and SMMU bindings
- DRM driver changes
- DT nodes
Dependencies: None
Tested using Mesa's !26934 Merge Request [0] on the SM8650-QRD
and with kmscube & vkcube to test basic rendering.
[0] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26934
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v3:
- Fixed smmu bindings if condition for GMU smmu
- Collected reviews
- Link to v2: https://lore.kernel.org/r/20240215-topic-sm8650-gpu-v2-0-6be0b4bf2e09@linaro.org
Changes in v2:
- Added separate a6xx.xml.h sync from https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27576
- Collected review tags
- Inlined skip_programming
- Use A7XX_RBBM_CGC_P2S_STATUS_TXDONE instead of BIT(0)
- Drop now useless placeholder comment
- Removed interconnect properties
- Rebased on current linux-next
- Link to v1: https://lore.kernel.org/r/20240212-topic-sm8650-gpu-v1-0-708a40b747b5@linaro.org
---
Neil Armstrong (7):
dt-bindings: display/msm/gmu: Document Adreno 750 GMU
dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition
dt-bindings: arm-smmu: Document SM8650 GPU SMMU
drm/msm/a6xx: Add missing regs for A750
drm/msm: add support for A750 GPU
arm64: dts: qcom: sm8650: add GPU nodes
arm64: dts: qcom: sm8650-qrd: enable GPU
.../devicetree/bindings/display/msm/gmu.yaml | 1 +
.../devicetree/bindings/iommu/arm,smmu.yaml | 17 ++-
arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 8 +
arch/arm64/boot/dts/qcom/sm8650.dtsi | 166 +++++++++++++++++++++
drivers/gpu/drm/msm/adreno/a6xx.xml.h | 9 ++
drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 2 +
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 28 +++-
drivers/gpu/drm/msm/adreno/adreno_device.c | 14 ++
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 10 +-
9 files changed, 247 insertions(+), 8 deletions(-)
---
base-commit: 2c3b09aac00d7835023bbc4473ee06696be64fa8
change-id: 20240208-topic-sm8650-gpu-489d5e2c2b17
Best regards,
--
Neil Armstrong <neil.armstrong@linaro.org>
next reply other threads:[~2024-02-16 11:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-16 11:03 Neil Armstrong [this message]
2024-02-16 11:03 ` [PATCH v3 1/7] dt-bindings: display/msm/gmu: Document Adreno 750 GMU Neil Armstrong
2024-02-16 11:03 ` [PATCH v3 2/7] dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition Neil Armstrong
2024-02-22 12:05 ` Krzysztof Kozlowski
2024-02-16 11:03 ` [PATCH v3 3/7] dt-bindings: arm-smmu: Document SM8650 GPU SMMU Neil Armstrong
2024-02-22 12:06 ` Krzysztof Kozlowski
2024-02-16 11:03 ` [PATCH v3 4/7] drm/msm/a6xx: Add missing regs for A750 Neil Armstrong
2024-02-16 11:03 ` [PATCH v3 5/7] drm/msm: add support for A750 GPU Neil Armstrong
2024-02-16 11:03 ` [PATCH v3 6/7] arm64: dts: qcom: sm8650: add GPU nodes Neil Armstrong
2024-03-12 0:20 ` Konrad Dybcio
2024-03-12 8:05 ` Neil Armstrong
2024-02-16 11:03 ` [PATCH v3 7/7] arm64: dts: qcom: sm8650-qrd: enable GPU Neil Armstrong
2024-02-22 18:06 ` [PATCH v3 0/7] drm/msm: Add support for the A750 GPU found on the SM8650 platform Will Deacon
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