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 5/6] arm64: dts: qcom: sc7180: Add interconnects property for GPU
Date: Sat, 6 Jun 2020 09:55:50 +0530 [thread overview]
Message-ID: <1591417551-38051-6-git-send-email-smasetty@codeaurora.org> (raw)
In-Reply-To: <1591417551-38051-1-git-send-email-smasetty@codeaurora.org>
This patch adds the interconnects property to the GPU node. This enables
the GPU->DDR path bandwidth voting.
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index eaede5e..34004ad 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1497,6 +1497,8 @@
operating-points-v2 = <&gpu_opp_table>;
qcom,gmu = <&gmu>;
+ interconnects = <&gem_noc MASTER_GFX3D &mc_virt SLAVE_EBI1>;
+
gpu_opp_table: opp-table {
compatible = "operating-points-v2";
--
2.7.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-06-06 4:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
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 ` [PATCH v3 2/6] drm: msm: a6xx: send opp instead of a frequency Sharat Masetty
2020-06-18 17:52 ` Rob Clark
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 ` [PATCH v3 4/6] arm64: dts: qcom: SDM845: Enable GPU DDR bw scaling Sharat Masetty
2020-06-06 4:25 ` Sharat Masetty [this message]
2020-06-06 4:25 ` [PATCH v3 6/6] arm64: dts: qcom: sc7180: Add opp-peak-kBps to GPU opp Sharat Masetty
2020-06-15 6:23 ` [PATCH v3 0/6] Add support for GPU DDR BW scaling Viresh Kumar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1591417551-38051-6-git-send-email-smasetty@codeaurora.org \
--to=smasetty@codeaurora.org \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@freedesktop.org \
--cc=freedreno@lists.freedesktop.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mka@chromium.org \
--cc=saravanak@google.com \
--cc=sibis@codeaurora.org \
--cc=viresh.kumar@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).