drm/msm/a6xx: Add support for Adreno 7c Gen 3 gpu

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This patch adds support for the gpu found in the Snapdragon 7c Gen 3
compute platform. This gpu is similar to the exisiting a660 gpu with
minor delta in the programing sequence. As the Adreno GPUs are moving
away from a numeric chipid based naming scheme to a string, it was
decided to use 0x06030500 as the chip id of this gpu to communicate
to the userspace driver.

Signed-off-by: Akhil P Oommen <akhilpo@codeaurora.org>
Link: https://lore.kernel.org/r/20210730011945.v4.3.I610377db0934b6b7deda532ec2bf786a02c38c01@changeid
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Akhil P Oommen 2021-07-30 01:21:25 +05:30 • committed by Rob Clark

parent 27514ce2e7

commit 192f4ee3e4

6 changed files with 84 additions and 14 deletions

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8

drivers/gpu/drm/msm/adreno/a6xx_gmu.c

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1

drivers/gpu/drm/msm/adreno/a6xx_gmu.h

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32

drivers/gpu/drm/msm/adreno/a6xx_gpu.c

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32

drivers/gpu/drm/msm/adreno/a6xx_hfi.c

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11

drivers/gpu/drm/msm/adreno/adreno_device.c

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14

drivers/gpu/drm/msm/adreno/adreno_gpu.h

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