From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: "Renjiang Han (QUIC)" <quic_renjiang@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Stanimir Varbanov <stanimir.k.varbanov@gmail.com>,
"Vikash Garodia (QUIC)" <quic_vgarodia@quicinc.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: "linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"Taniya Das (QUIC)" <quic_tdas@quicinc.com>
Subject: Re: [PATCH 0/2] Use APIs in gdsc genpd to switch gdsc mode for venus v4 core
Date: Mon, 25 Nov 2024 09:35:59 +0000 [thread overview]
Message-ID: <970a37f0-ccb4-4c23-972f-4100cb6c4e81@linaro.org> (raw)
In-Reply-To: <2212eace0ed44c439da117fb05f2b1db@quicinc.com>
On 25/11/2024 03:49, Renjiang Han (QUIC) wrote:
>> What help do you need ?
> Since the GDSC flag has been changed to HW_CTRL_TRIGGER, the v4 core needs to use
> dev_pm_genpd_set_hwmode to switch the GDSC mode like v6. The video codec has
> been verified on SC7180 and the result is OK. The same verification has been done on
> the latest QCS615 and the result is also OK.
> In addition, since the videocc of QCS615 uses the HW_CTRL_TRIGGER flag, QCS615 and
> SC7180 both use the v4 core in venus. So the v4 core needs to use
> dev_pm_genpd_set_hwmode to switch the GDSC mode like v6.
I think you need this tested on sdm845.
I can do that for you.
---
bod
next prev parent reply other threads:[~2024-11-25 9:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-22 10:31 [PATCH 0/2] Use APIs in gdsc genpd to switch gdsc mode for venus v4 core Renjiang Han
2024-11-22 10:31 ` [PATCH 1/2] clk: qcom: videocc: Use HW_CTRL_TRIGGER flag for video GDSC's Renjiang Han
2024-11-22 10:59 ` Dmitry Baryshkov
2024-11-22 16:55 ` Taniya Das
2024-11-23 0:05 ` Dmitry Baryshkov
2024-11-23 0:16 ` Bryan O'Donoghue
2024-11-25 5:31 ` Renjiang Han (QUIC)
2024-11-25 13:55 ` Dmitry Baryshkov
2024-11-25 15:14 ` Renjiang Han (QUIC)
2024-11-25 16:27 ` Dmitry Baryshkov
2024-12-18 11:26 ` Renjiang Han
2024-11-26 4:04 ` Taniya Das
2024-11-26 7:37 ` Dmitry Baryshkov
2024-11-22 10:31 ` [PATCH 2/2] venus: pm_helpers: Use dev_pm_genpd_set_hwmode to switch GDSC mode on V4 Renjiang Han
2024-11-22 12:50 ` Bryan O'Donoghue
2024-11-25 3:34 ` Renjiang Han (QUIC)
2024-11-23 0:18 ` [PATCH 0/2] Use APIs in gdsc genpd to switch gdsc mode for venus v4 core Bryan O'Donoghue
2024-11-25 3:49 ` Renjiang Han (QUIC)
2024-11-25 9:35 ` Bryan O'Donoghue [this message]
2024-11-25 10:13 ` Renjiang Han (QUIC)
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