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* [PATCH v3 0/3] Support Adreno 7c Gen 3 gpu
@ 2021-07-29 15:20 Akhil P Oommen
  2021-07-29 15:20 ` [PATCH v3 1/3] drm/msm/a6xx: Fix llcc configuration for a660 gpu Akhil P Oommen
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Akhil P Oommen @ 2021-07-29 15:20 UTC (permalink / raw)
  To: freedreno, dri-devel, linux-arm-msm, Rob Clark
  Cc: Jordan Crouse, Matthias Kaehlcke, Jonathan Marek,
	Douglas Anderson, AngeloGioacchino Del Regno, Bjorn Andersson,
	Daniel Vetter, David Airlie, Eric Anholt, Iskren Chernev,
	Konrad Dybcio, Sai Prakash Ranjan, Sean Paul, Sharat Masetty,
	linux-kernel

This series 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 gpu id of this gpu to communicate
to the userspace driver.

Changes in v3:
- Add a cover letter.

Changes in v2:
- Use rev to identify SKU
- Introduce adreno_is_a660_family() (Rob)
- Remove revn for 7c3 (Rob)
- Remove CPR register programing since they are not required for 7c3

Akhil P Oommen (3):
  drm/msm/a6xx: Fix llcc configuration for a660 gpu
  drm/msm/a6xx: Use rev to identify SKU
  drm/msm/a6xx: Add support for Adreno 7c Gen 3 gpu

 drivers/gpu/drm/msm/adreno/a6xx_gmu.c      |  8 ++-
 drivers/gpu/drm/msm/adreno/a6xx_gmu.h      |  1 +
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c      | 87 ++++++++++++++++++------------
 drivers/gpu/drm/msm/adreno/a6xx_hfi.c      | 32 +++++++++++
 drivers/gpu/drm/msm/adreno/adreno_device.c | 27 +++++++---
 drivers/gpu/drm/msm/adreno/adreno_gpu.h    | 18 ++++++-
 6 files changed, 129 insertions(+), 44 deletions(-)

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation.


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-07-29 15:40 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-29 15:20 [PATCH v3 0/3] Support Adreno 7c Gen 3 gpu Akhil P Oommen
2021-07-29 15:20 ` [PATCH v3 1/3] drm/msm/a6xx: Fix llcc configuration for a660 gpu Akhil P Oommen
2021-07-29 15:20 ` [PATCH v3 2/3] drm/msm/a6xx: Use rev to identify SKU Akhil P Oommen
2021-07-29 15:20 ` [PATCH v3 3/3] drm/msm/a6xx: Add support for Adreno 7c Gen 3 gpu Akhil P Oommen
2021-07-29 15:38   ` Rob Clark
2021-07-29 15:40     ` Akhil P Oommen

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