[PATCH v2 0/3] Support for Adreno X1-85 Speedbin along with new OPP levels

Akhil P Oommen posted 3 patches 3 months, 1 week ago
arch/arm64/boot/dts/qcom/x1e80100.dtsi    | 57 +++++++++++++++++++++++++++++--
arch/arm64/boot/dts/qcom/x1p42100.dtsi    |  1 +
drivers/gpu/drm/msm/adreno/a6xx_catalog.c |  7 ++++
include/dt-bindings/power/qcom-rpmpd.h    |  1 +
4 files changed, 64 insertions(+), 2 deletions(-)
[PATCH v2 0/3] Support for Adreno X1-85 Speedbin along with new OPP levels
Posted by Akhil P Oommen 3 months, 1 week ago
This series adds gpu speedbin support for Adreno X1-85 GPU along with
additional OPP levels. Because the higher OPPs require GPU ACD feature,
this series has dependency on the GPU ACD support series [1] which is
now available in v6.16-rc1. 

The device tree change has a dependency on both driver and the
dt-bindings update. So those 2 should be picked before the DT change.

To: Rob Clark <robin.clark@oss.qualcomm.com>
To: Sean Paul <sean@poorly.run>
To: Konrad Dybcio <konradybcio@kernel.org>
To: Dmitry Baryshkov <lumag@kernel.org>
To: Abhinav Kumar <abhinav.kumar@linux.dev>
To: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
To: Marijn Suijten <marijn.suijten@somainline.org>
To: David Airlie <airlied@gmail.com>
To: Simona Vetter <simona@ffwll.ch>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
Changes in v2:
- Rebased on top of v6.16-rc4 and Adreno X1-45 series
- Dropped speedbin-hi bit because it is possible to identify the SKU
  using just the 8 bits.
- Dropped the qfprom binding patch as it is already merged upstream
- Link to v1: https://lore.kernel.org/r/20250109-x1e-speedbin-b4-v1-0-009e812b7f2a@quicinc.com

---
Akhil P Oommen (3):
      drm/msm/adreno: Add speedbin support for X1-85
      dt-bindings: power: qcom,rpmpd: add Turbo L5 corner
      arm64: dts: qcom: x1e80100: Update GPU OPP table

 arch/arm64/boot/dts/qcom/x1e80100.dtsi    | 57 +++++++++++++++++++++++++++++--
 arch/arm64/boot/dts/qcom/x1p42100.dtsi    |  1 +
 drivers/gpu/drm/msm/adreno/a6xx_catalog.c |  7 ++++
 include/dt-bindings/power/qcom-rpmpd.h    |  1 +
 4 files changed, 64 insertions(+), 2 deletions(-)
---
base-commit: 88bf743cabe5793d24f831ef8240a0bf90e5fd44
change-id: 20240807-x1e-speedbin-b4-a0c304d13983
prerequisite-change-id: 20250603-x1p-adreno-219da2fd4ca4:v4
prerequisite-patch-id: 4332cdf1f4257a45ee565eb0fad3af0e814be464
prerequisite-patch-id: 41ffbd1ea7e32b22a90b5d139e5b1c0dc2d38496
prerequisite-patch-id: 8dbc74e0f6c059ebdfe5ab0d883477011953e025
prerequisite-patch-id: 912297c03c5d233f6e38a91c769cc6518bac4411

Best regards,
-- 
Akhil P Oommen <akhilpo@oss.qualcomm.com>
Re: [PATCH v2 0/3] Support for Adreno X1-85 Speedbin along with new OPP levels
Posted by Jens Glathe 3 months ago
On 01.07.25 18:20, Akhil P Oommen wrote:

> This series adds gpu speedbin support for Adreno X1-85 GPU along with
> additional OPP levels. Because the higher OPPs require GPU ACD feature,
> this series has dependency on the GPU ACD support series [1] which is
> now available in v6.16-rc1.
>
Hi Akhil, thank you for the patch. I just tested this on the HP Omnibook 
X14, which - with the matching dtb loaded - shows the same max frequency 
as I can reach during benchmark tests on Windows (1250MHz).

jglathe@x14-jg:~$ cat /sys/class/devfreq/*gpu*/available_frequencies
300000000 390000000 550000000 687000000 744000000 800000000 925000000 
1000000000 1100000000 1175000000 1250000000

Tested-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>

with best regards

Jens
Re: (subset) [PATCH v2 0/3] Support for Adreno X1-85 Speedbin along with new OPP levels
Posted by Bjorn Andersson 4 weeks ago
On Tue, 01 Jul 2025 21:50:43 +0530, Akhil P Oommen wrote:
> This series adds gpu speedbin support for Adreno X1-85 GPU along with
> additional OPP levels. Because the higher OPPs require GPU ACD feature,
> this series has dependency on the GPU ACD support series [1] which is
> now available in v6.16-rc1.
> 
> The device tree change has a dependency on both driver and the
> dt-bindings update. So those 2 should be picked before the DT change.
> 
> [...]

Applied, thanks!

[3/3] arm64: dts: qcom: x1e80100: Update GPU OPP table
      commit: be6f43c64ca0f7929904f31c2a034c81093eb5c0

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>