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* [PATCH v1 0/3] Support for Adreno X1-85 GPU
@ 2024-06-23 11:06 Akhil P Oommen
  2024-06-23 11:06 ` [PATCH v1 1/3] dt-bindings: display/msm/gmu: Add Adreno X185 GMU Akhil P Oommen
                   ` (2 more replies)
  0 siblings, 3 replies; 26+ messages in thread
From: Akhil P Oommen @ 2024-06-23 11:06 UTC (permalink / raw)
  To: freedreno, dri-devel, linux-arm-msm, Rob Clark, Bjorn Andersson
  Cc: Akhil P Oommen, Abhinav Kumar, Conor Dooley, Daniel Vetter,
	David Airlie, Dmitry Baryshkov, Konrad Dybcio,
	Krzysztof Kozlowski, Maarten Lankhorst, Marijn Suijten,
	Maxime Ripard, Rob Herring, Sean Paul, Thomas Zimmermann,
	devicetree, linux-kernel

This series adds support for the Adreno X1-85 GPU found in Qualcomm's
compute series chipset, Snapdragon X1 Elite (x1e80100). In this new
naming scheme for Adreno GPU, 'X' stands for compute series, '1' denotes
1st generation and '8' & '5' denotes the tier and the SKU which it
belongs.

X1-85 has major focus on doubling core clock frequency and bandwidth
throughput. It has a dedicated collapsible Graphics MX rail (gmxc) to
power the memories and double the number of data channels to improve
bandwidth to DDR.

Mesa has the necessary bits present already to support this GPU. We are
able to bring up Gnome desktop by hardcoding "0xffff43050a01" as
chipid. Also, verified glxgears and glmark2. We have plans to add the
new chipid support to Mesa in next few weeks, but these patches can go in
right away to get included in v6.11.

This series is rebased on top of v6.10-rc4. P3 cherry-picks cleanly on
qcom/for-next.

P1 & P2 for Rob, P3 for Bjorn to pick up.


Akhil P Oommen (3):
  dt-bindings: display/msm/gmu: Add Adreno X185 GMU
  drm/msm/adreno: Add support for X185 GPU
  arm64: dts: qcom: x1e80100: Add gpu support

 .../devicetree/bindings/display/msm/gmu.yaml  |   4 +
 arch/arm64/boot/dts/qcom/x1e80100.dtsi        | 195 ++++++++++++++++++
 drivers/gpu/drm/msm/adreno/a6xx_gmu.c         |  19 +-
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c         |   6 +-
 drivers/gpu/drm/msm/adreno/adreno_device.c    |  14 ++
 drivers/gpu/drm/msm/adreno/adreno_gpu.h       |   5 +
 6 files changed, 235 insertions(+), 8 deletions(-)

-- 
2.45.1


^ permalink raw reply	[flat|nested] 26+ messages in thread

end of thread, other threads:[~2024-06-29 10:28 UTC | newest]

Thread overview: 26+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-06-23 11:06 [PATCH v1 0/3] Support for Adreno X1-85 GPU Akhil P Oommen
2024-06-23 11:06 ` [PATCH v1 1/3] dt-bindings: display/msm/gmu: Add Adreno X185 GMU Akhil P Oommen
2024-06-23 11:13   ` Krzysztof Kozlowski
2024-06-23 12:40   ` Krzysztof Kozlowski
2024-06-26  7:46     ` Akhil P Oommen
2024-06-23 11:06 ` [PATCH v1 3/3] arm64: dts: qcom: x1e80100: Add gpu support Akhil P Oommen
2024-06-23 11:17   ` Krzysztof Kozlowski
2024-06-23 12:28     ` Akhil P Oommen
2024-06-23 12:53       ` Krzysztof Kozlowski
2024-06-23 15:16         ` Akhil P Oommen
2024-06-23 20:05           ` Krzysztof Kozlowski
2024-06-23 20:40           ` Bjorn Andersson
2024-06-23 21:01             ` Akhil P Oommen
2024-06-23 21:23   ` Dmitry Baryshkov
2024-06-26 21:00     ` Akhil P Oommen
2024-06-24 13:57   ` Konrad Dybcio
2024-06-26 21:04     ` Akhil P Oommen
2024-06-26 21:39       ` Konrad Dybcio
2024-06-27  7:36   ` kernel test robot
2024-06-27 20:22   ` kernel test robot
2024-06-28 13:44   ` kernel test robot
2024-06-29 10:28   ` kernel test robot
2024-06-23 11:11 ` [PATCH v1 0/3] Support for Adreno X1-85 GPU Krzysztof Kozlowski
2024-06-23 21:24   ` Dmitry Baryshkov
2024-06-24  6:21   ` Akhil P Oommen
2024-06-24 10:21     ` Krzysztof Kozlowski

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