| From: |
| Alexander Koskovich <akoskovich-AT-pm.me> |
| To: |
| Rob Clark <robin.clark-AT-oss.qualcomm.com>, Dmitry Baryshkov <lumag-AT-kernel.org>, Abhinav Kumar <abhinav.kumar-AT-linux.dev>, Jessica Zhang <jesszhan0024-AT-gmail.com>, Sean Paul <sean-AT-poorly.run>, Marijn Suijten <marijn.suijten-AT-somainline.org>, David Airlie <airlied-AT-gmail.com>, Simona Vetter <simona-AT-ffwll.ch>, Maarten Lankhorst <maarten.lankhorst-AT-linux.intel.com>, Maxime Ripard <mripard-AT-kernel.org>, Thomas Zimmermann <tzimmermann-AT-suse.de>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org>, Konrad Dybcio <konradybcio-AT-kernel.org>, Akhil P Oommen <akhilpo-AT-oss.qualcomm.com>, Bjorn Andersson <andersson-AT-kernel.org> |
| Subject: |
| [PATCH v7 0/6] Add support for Adreno 810 GPU |
| Date: |
| Thu, 28 May 2026 09:48:21 +0000 |
| Message-ID: |
| <20260528-adreno-810-v7-0-7fe7fdd97fc2@pm.me> |
| Cc: |
| linux-arm-msm-AT-vger.kernel.org, dri-devel-AT-lists.freedesktop.org, freedreno-AT-lists.freedesktop.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Alexander Koskovich <akoskovich-AT-pm.me>, Krzysztof Kozlowski <krzysztof.kozlowski-AT-oss.qualcomm.com>, Konrad Dybcio <konrad.dybcio-AT-oss.qualcomm.com> |
| Archive-link: |
| Article |
Adreno 810 is present in the Milos SoC and is the first GPU to be released in
the A8x family.
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
---
Changes in v7:
- Rebased on msm-next-robclark@d0f39fc
- Drop dependency on GPU GX GDSC refactor
- Drop DTS nodes (will submit in a seperate change later)
- Drop RFC prefix
- Add reviews
- Link to v6: https://lore.kernel.org/r/20260515-adreno-810-v6-0-fbe04c...
Changes in v6:
- Re-jigged the register ranges for GPU/GMU to match Glymur
- Depend on RSCC offset fix
- Fix bindings to add constraints for reg list
- Link to v5: https://lore.kernel.org/r/20260502-adreno-810-v5-0-bc9fd2...
Changes in v5:
- Sync with latest kgsl
- Link to v4: https://lore.kernel.org/r/20260416-adreno-810-v4-0-61676e...
Changes in v4:
- Add 1150MHz speedbin
- Rebase on next-20260415
- Add dep on efuse patchset
- Link to v3: https://lore.kernel.org/r/20260407-adreno-810-v3-0-30cb7f...
Changes in v3:
- Drop DEMET from GMU clocks (not required on A810)
- Document qcom,adreno-44010000 compatible (regex is gone in 7.0+)
- Drop zeroed out CP_PROTECT_REG[46, 62] range, not required
- Add a810_protect to __build_asserts
- Add UCHE_CCHE_TRAP_BASE_[LO|HI] and UCHE_CCHE_WRITE_THRU_BASE_[LO|HI] to a810_pwrup_reglist_regs
- Move TPL1 registers to a810_pwrup_reglist_regs
- Include all protect registers in a810_ifpc_reglist_regs
- Revert pipe reg comment, just copied it from downstream but original also works
- Link to v2: https://lore.kernel.org/r/20260402-adreno-810-v2-0-ce337c...
Changes in v2:
- Mark as RFC due to dependency on in-review changes
- Explain in DTS commit why qcom,kaanapali-gxclkctl.h and not qcom,milos-gxclkctl.h
- cx_mmio -> cx_misc_mmio
- Sync a810_nonctxt_regs with GRAPHICS.LA.14.0.r5-03100-lanai.0
- Link to v1: https://lore.kernel.org/r/20260331-adreno-810-v1-0-725801...
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
---
Alexander Koskovich (6):
dt-bindings: display/msm/gmu: Document Adreno 810 GMU
dt-bindings: display/msm/gpu: Document Adreno 810 GPU
drm/msm/adreno: rename llc_mmio to cx_misc_mmio
drm/msm/adreno: set cx_misc_mmio regardless of if platform has LLCC
drm/msm/a8xx: use pipe protect slot 15 for last-span-unbound feature
drm/msm/adreno: add Adreno 810 GPU support
.../devicetree/bindings/display/msm/gmu.yaml | 30 +++
.../devicetree/bindings/display/msm/gpu.yaml | 5 +-
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 298 +++++++++++++++++++++
drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 8 +-
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 44 ++-
drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 14 +-
drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 6 +-
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 5 +
8 files changed, 371 insertions(+), 39 deletions(-)
---
base-commit: d32ccd4535953951db6e7b2f476547bd18ee0b3c
change-id: 20260330-adreno-810-5a47525522cd
Best regards,
--
Alexander Koskovich <akoskovich@pm.me>
