From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>,
Amit Pundir <amit.pundir@linaro.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Caleb Connolly <caleb.connolly@linaro.org>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
dt <devicetree@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved
Date: Thu, 9 Feb 2023 12:11:31 +0000 [thread overview]
Message-ID: <fa2e0db7-5b27-5a41-920b-b786dc4e521c@linaro.org> (raw)
In-Reply-To: <ed737e67-eabc-6f29-b734-f4698767ca8e@linaro.org>
On 09/02/2023 12:08, Konrad Dybcio wrote:
> If the bootloader splash is enabled then this memory is used until the
> DPU driver instructs MDP5 pipes to suck data from a newly assigned address,
> so there's a short window where it is.
It seems a shame to reserve 30 something megabytes of memory for
continuous splash unless we are actually using it is my point.
If I'm running headless its just wasted memory.
---
bod
next prev parent reply other threads:[~2023-02-09 12:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-24 18:28 [PATCH] arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved Amit Pundir
2023-01-31 10:46 ` Caleb Connolly
2023-01-31 10:54 ` Bryan O'Donoghue
2023-01-31 11:06 ` Dmitry Baryshkov
2023-01-31 12:45 ` Konrad Dybcio
2023-01-31 13:33 ` Dmitry Baryshkov
2023-02-09 9:05 ` Amit Pundir
2023-02-09 11:03 ` Bryan O'Donoghue
2023-02-09 12:08 ` Konrad Dybcio
2023-02-09 12:11 ` Bryan O'Donoghue [this message]
2023-02-09 12:22 ` Bryan O'Donoghue
2023-02-09 12:32 ` Konrad Dybcio
2023-02-09 13:54 ` Dmitry Baryshkov
2023-04-10 8:51 ` Amit Pundir
2023-04-10 8:54 ` Amit Pundir
2023-04-10 12:44 ` Bryan O'Donoghue
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