From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Bjorn Andersson <quic_bjorande@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Taniya Das <quic_tdas@quicinc.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Johan Hovold <johan+linaro@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 2/8] clk: qcom: gdsc: Enable supply reglator in GPU GX handler
Date: Wed, 27 Dec 2023 02:07:15 +0100 [thread overview]
Message-ID: <43728d36-0d20-4e1e-8671-726c29d09a2d@linaro.org> (raw)
In-Reply-To: <20231220-sa8295p-gpu-v2-2-4763246b72c0@quicinc.com>
On 22.12.2023 05:39, Bjorn Andersson wrote:
> The GX GDSC is modelled to aid the GMU in powering down the GPU in the
> event that the GPU crashes, so that it can be restarted again. But in
> the event that the power-domain is supplied through a dedicated
> regulator (in contrast to being a subdomin of another power-domain),
> something needs to turn that regulator on, both to make sure things are
> powered and to match the operation in gdsc_disable().
>
> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Konrad
next prev parent reply other threads:[~2023-12-27 1:07 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-22 4:39 [PATCH v2 0/8] arm64: dts: qcom: sa8295p: Enable GPU Bjorn Andersson
2023-12-22 4:39 ` [PATCH v2 1/8] dt-bindings: clock: qcom: Allow VDD_GFX supply to GX Bjorn Andersson
2023-12-22 8:12 ` Krzysztof Kozlowski
2023-12-22 12:07 ` Konrad Dybcio
2023-12-27 20:30 ` Bjorn Andersson
2023-12-29 23:51 ` Konrad Dybcio
2023-12-22 4:39 ` [PATCH v2 2/8] clk: qcom: gdsc: Enable supply reglator in GPU GX handler Bjorn Andersson
2023-12-27 1:07 ` Konrad Dybcio [this message]
2023-12-22 4:39 ` [PATCH v2 3/8] clk: qcom: gpucc-sc8280xp: Add external supply for GX gdsc Bjorn Andersson
2023-12-27 1:07 ` Konrad Dybcio
2024-01-08 18:23 ` Bjorn Andersson
2023-12-22 4:39 ` [PATCH v2 4/8] soc: qcom: rpmhpd: Drop SA8540P gfx.lvl Bjorn Andersson
2023-12-27 1:08 ` Konrad Dybcio
2024-01-03 12:54 ` Ulf Hansson
2023-12-22 4:39 ` [PATCH v2 5/8] arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc Bjorn Andersson
2023-12-27 1:10 ` Konrad Dybcio
2023-12-22 4:39 ` [PATCH v2 6/8] arm64: dts: qcom: sa8295p-adp: add max20411 Bjorn Andersson
2023-12-27 1:08 ` Konrad Dybcio
2023-12-22 4:39 ` [PATCH v2 7/8] arm64: dts: qcom: sa8295p-adp: Enable GPU Bjorn Andersson
2023-12-22 6:31 ` Dmitry Baryshkov
2023-12-27 1:09 ` Konrad Dybcio
2023-12-27 20:21 ` Bjorn Andersson
2023-12-30 12:22 ` Konrad Dybcio
2023-12-22 4:39 ` [PATCH v2 8/8] arm64: defconfig: Enable MAX20411 regulator driver Bjorn Andersson
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