linux-kernel - [PATCH v3 0/5] drm/msm/a6xx: add support for Adreno 660 GPU

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Date:   Tue,  8 Jun 2021 13:27:43 -0400
From:   Jonathan Marek <jonathan@...ek.ca>
To:     freedreno@...ts.freedesktop.org
Cc:     Akhil P Oommen <akhilpo@...eaurora.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Daniel Vetter <daniel@...ll.ch>,
        Dave Airlie <airlied@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        Douglas Anderson <dianders@...omium.org>,
        dri-devel@...ts.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO
        GPU), Eric Anholt <eric@...olt.net>,
        Iskren Chernev <iskren.chernev@...il.com>,
        Jordan Crouse <jordan@...micpenguin.net>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        linux-arm-msm@...r.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU),
        linux-kernel@...r.kernel.org (open list),
        Rob Clark <robdclark@...il.com>,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>,
        Sean Paul <sean@...rly.run>,
        Sharat Masetty <smasetty@...eaurora.org>
Subject: [PATCH v3 0/5] drm/msm/a6xx: add support for Adreno 660 GPU

Add support for Adreno 660 to the drm/msm driver. Very similar to A650
on the kernel side.

v2:
 - added AOP PDC path for a650 and use it for a660 too
 - fix UBWC config for a650 (also affects a660)
 - add CP_PROTECT update, and corresponding a660 settings in A660 patch

v3:
 - removed patches already picked up by robclark
 - added patches for missing PC_DBG_ECO_CNTL/GMU_CX_FALNEXT_INTF settings
 - changed a660_protect to exclude CP_PERFCTR_CP_SEL
 - removed 635 id from adreno_is_a650_family
 - squashed a660 patches

Jonathan Marek (5):
  drm/msm: remove unused icc_path/ocmem_icc_path
  drm/msm/a6xx: use AOP-initialized PDC for a650
  drm/msm/a6xx: add GMU_CX_GMU_CX_FALNEXT_INTF write for a650
  drm/msm/a6xx: add missing PC_DBG_ECO_CNTL bit for a640/a650
  drm/msm/a6xx: add support for Adreno 660 GPU

 drivers/gpu/drm/msm/adreno/a6xx.xml.h      |   4 +
 drivers/gpu/drm/msm/adreno/a6xx_gmu.c      |  53 +++++--
 drivers/gpu/drm/msm/adreno/a6xx_gmu.xml.h  |   2 +
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c      | 172 +++++++++++++++++----
 drivers/gpu/drm/msm/adreno/a6xx_hfi.c      |  33 ++++
 drivers/gpu/drm/msm/adreno/adreno_device.c |  13 ++
 drivers/gpu/drm/msm/adreno/adreno_gpu.c    |   5 +-
 drivers/gpu/drm/msm/adreno/adreno_gpu.h    |  13 +-
 drivers/gpu/drm/msm/msm_gpu.h              |   9 --
 9 files changed, 248 insertions(+), 56 deletions(-)

-- 
2.26.1