From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Clark <robin.clark@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Akhil P Oommen <akhilpo@oss.qualcomm.com>,
Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Bryan O'Donoghue <bod@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
linux-media@vger.kernel.org,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Subject: Re: [PATCH v2 02/11] soc: qcom: ubwc: add helper to get min_acc length
Date: Wed, 14 Jan 2026 10:37:55 +0100 [thread overview]
Message-ID: <44d2ba08-e760-4f7d-bd87-6ef3a5415ebb@oss.qualcomm.com> (raw)
In-Reply-To: <20260113-iris-ubwc-v2-2-4346a6ef07a9@oss.qualcomm.com>
On 1/13/26 5:57 PM, Dmitry Baryshkov wrote:
> MDSS and GPU drivers use different approaches to get min_acc length.
> Add helper function that can be used by all the drivers.
>
> The helper reflects our current best guess, it blindly copies the
> approach adopted by the MDSS drivers and it matches current values
> selected by the GPU driver.
>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-01-14 9:37 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 16:57 [PATCH v2 00/11] media: iris: migrate to using global UBWC config Dmitry Baryshkov
2026-01-13 16:57 ` [PATCH v2 01/11] soc: qcom: ubwc: add missing include Dmitry Baryshkov
2026-01-13 16:57 ` [PATCH v2 02/11] soc: qcom: ubwc: add helper to get min_acc length Dmitry Baryshkov
2026-01-14 7:21 ` Dikshita Agarwal
2026-01-14 9:37 ` Konrad Dybcio [this message]
2026-01-13 16:57 ` [PATCH v2 03/11] media: iris: retrieve UBWC platform configuration Dmitry Baryshkov
2026-01-14 7:12 ` Dikshita Agarwal
2026-01-14 9:38 ` Konrad Dybcio
2026-01-13 16:57 ` [PATCH v2 04/11] media: iris: don't specify min_acc_length in the source code Dmitry Baryshkov
2026-01-14 7:25 ` Dikshita Agarwal
2026-01-14 9:39 ` Konrad Dybcio
2026-01-13 16:57 ` [PATCH v2 05/11] media: iris: don't specify highest_bank_bit " Dmitry Baryshkov
2026-01-14 7:26 ` Dikshita Agarwal
2026-01-13 16:57 ` [PATCH v2 06/11] media: iris: don't specify ubwc_swizzle " Dmitry Baryshkov
2026-01-14 7:27 ` Dikshita Agarwal
2026-01-13 16:57 ` [PATCH v2 07/11] media: iris: don't specify bank_spreading " Dmitry Baryshkov
2026-01-14 7:28 ` Dikshita Agarwal
2026-01-13 16:57 ` [PATCH v2 08/11] media: iris: don't specify max_channels " Dmitry Baryshkov
2026-01-14 7:28 ` Dikshita Agarwal
2026-01-13 16:57 ` [PATCH v2 09/11] media: iris: drop remnants of UBWC configuration Dmitry Baryshkov
2026-01-14 7:35 ` Dikshita Agarwal
2026-01-13 16:57 ` [PATCH v2 10/11] drm/msm/mdss: use new helper to set min_acc length Dmitry Baryshkov
2026-01-13 16:57 ` [PATCH v2 11/11] drm/msm/a6xx: " Dmitry Baryshkov
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