From: Sharat Masetty <smasetty@codeaurora.org> To: freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Cc: dri-devel@freedesktop.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jcrouse@codeaurora.org, mka@chromium.org, sibis@codeaurora.org, saravanak@google.com, viresh.kumar@linaro.org, robdclark@gmail.com, Sharat Masetty <smasetty@codeaurora.org> Subject: [PATCH v3 0/6] Add support for GPU DDR BW scaling Date: Sat, 6 Jun 2020 09:55:45 +0530 [thread overview] Message-ID: <1591417551-38051-1-git-send-email-smasetty@codeaurora.org> (raw) This is a respin of [1]. Incorported review feedback and fixed issues observed during testing. Picked up the Georgi's series from opp/linux-next [2], and this series is also dependent on a helper function needed to set and clear ddr bandwidth vote [3]. Patch number 4 in the series adds support for SDM845 as well but its not tested yet(WIP), but the SC7180 patches are well tested now. [1] https://patchwork.freedesktop.org/series/75291/ [2] https://kernel.googlesource.com/pub/scm/linux/kernel/git/vireshk/pm/+log/opp/linux-next/ [3] https://patchwork.kernel.org/patch/11590563/ Sharat Masetty (6): dt-bindings: drm/msm/gpu: Document gpu opp table drm: msm: a6xx: send opp instead of a frequency drm: msm: a6xx: use dev_pm_opp_set_bw to scale DDR arm64: dts: qcom: SDM845: Enable GPU DDR bw scaling arm64: dts: qcom: sc7180: Add interconnects property for GPU arm64: dts: qcom: sc7180: Add opp-peak-kBps to GPU opp .../devicetree/bindings/display/msm/gpu.txt | 28 +++++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 +++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 +++ drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 85 +++++++++++++--------- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 2 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 8 -- drivers/gpu/drm/msm/msm_gpu.c | 3 +- drivers/gpu/drm/msm/msm_gpu.h | 5 +- 8 files changed, 100 insertions(+), 49 deletions(-) -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Sharat Masetty <smasetty@codeaurora.org> To: freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Cc: saravanak@google.com, linux-arm-msm@vger.kernel.org, Sharat Masetty <smasetty@codeaurora.org>, linux-kernel@vger.kernel.org, mka@chromium.org, sibis@codeaurora.org, viresh.kumar@linaro.org, dri-devel@freedesktop.org Subject: [PATCH v3 0/6] Add support for GPU DDR BW scaling Date: Sat, 6 Jun 2020 09:55:45 +0530 [thread overview] Message-ID: <1591417551-38051-1-git-send-email-smasetty@codeaurora.org> (raw) This is a respin of [1]. Incorported review feedback and fixed issues observed during testing. Picked up the Georgi's series from opp/linux-next [2], and this series is also dependent on a helper function needed to set and clear ddr bandwidth vote [3]. Patch number 4 in the series adds support for SDM845 as well but its not tested yet(WIP), but the SC7180 patches are well tested now. [1] https://patchwork.freedesktop.org/series/75291/ [2] https://kernel.googlesource.com/pub/scm/linux/kernel/git/vireshk/pm/+log/opp/linux-next/ [3] https://patchwork.kernel.org/patch/11590563/ Sharat Masetty (6): dt-bindings: drm/msm/gpu: Document gpu opp table drm: msm: a6xx: send opp instead of a frequency drm: msm: a6xx: use dev_pm_opp_set_bw to scale DDR arm64: dts: qcom: SDM845: Enable GPU DDR bw scaling arm64: dts: qcom: sc7180: Add interconnects property for GPU arm64: dts: qcom: sc7180: Add opp-peak-kBps to GPU opp .../devicetree/bindings/display/msm/gpu.txt | 28 +++++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 +++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 +++ drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 85 +++++++++++++--------- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 2 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 8 -- drivers/gpu/drm/msm/msm_gpu.c | 3 +- drivers/gpu/drm/msm/msm_gpu.h | 5 +- 8 files changed, 100 insertions(+), 49 deletions(-) -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2020-06-06 4:26 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-06 4:25 Sharat Masetty [this message] 2020-06-06 4:25 ` [PATCH v3 0/6] Add support for GPU DDR BW scaling Sharat Masetty 2020-06-06 4:25 ` [PATCH v3 1/6] dt-bindings: drm/msm/gpu: Document gpu opp table Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-06 4:25 ` [PATCH v3 2/6] drm: msm: a6xx: send opp instead of a frequency Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-18 17:52 ` Rob Clark 2020-06-18 17:52 ` Rob Clark 2020-06-24 16:57 ` Matthias Kaehlcke 2020-06-24 16:57 ` Matthias Kaehlcke 2020-06-06 4:25 ` [PATCH v3 3/6] drm: msm: a6xx: use dev_pm_opp_set_bw to scale DDR Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-06 4:25 ` [PATCH v3 4/6] arm64: dts: qcom: SDM845: Enable GPU DDR bw scaling Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-06 4:25 ` [PATCH v3 5/6] arm64: dts: qcom: sc7180: Add interconnects property for GPU Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-06 4:25 ` [PATCH v3 6/6] arm64: dts: qcom: sc7180: Add opp-peak-kBps to GPU opp Sharat Masetty 2020-06-06 4:25 ` Sharat Masetty 2020-06-15 6:23 ` [PATCH v3 0/6] Add support for GPU DDR BW scaling Viresh Kumar 2020-06-15 6:23 ` Viresh Kumar
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