From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Vishnu Reddy <busanna.reddy@oss.qualcomm.com>
Cc: Bryan O'Donoghue <bod@kernel.org>,
Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Stefan Schmidt <stefan.schmidt@linaro.org>,
Hans Verkuil <hverkuil@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Danilo Krummrich <dakr@kernel.org>,
Thierry Reding <thierry.reding@kernel.org>,
Mikko Perttunen <mperttunen@nvidia.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
iommu@lists.linux.dev, driver-core@lists.linux.dev,
dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org
Subject: Re: [PATCH v2 11/13] media: iris: Select DMA_CONTEXT_BUS to create firmware device
Date: Thu, 23 Apr 2026 15:38:25 +0200 [thread overview]
Message-ID: <2026042305-pungent-urban-c681@gregkh> (raw)
In-Reply-To: <20260423-glymur-v2-11-0296bccb9f4e@oss.qualcomm.com>
On Thu, Apr 23, 2026 at 06:59:40PM +0530, Vishnu Reddy wrote:
> Iris need a firmware device to enable secure PAS (peripheral
> authentication service) support in case of non-Gunyah.
As gunyah isn't ever going upstream, why is this an issue here for us at
all?
confused,
greg k-h
next prev parent reply other threads:[~2026-04-23 13:38 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-23 13:29 [PATCH v2 00/13] media: iris: Add support for glymur platform Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 01/13] media: iris: Fix VM count passed to firmware Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 02/13] drivers: base: Add generic dma context bus Vishnu Reddy
2026-04-23 13:37 ` Greg Kroah-Hartman
2026-04-24 10:31 ` Vishnu Reddy
2026-04-24 11:13 ` Greg Kroah-Hartman
2026-04-24 11:45 ` Vishnu Reddy
2026-04-24 11:55 ` Greg Kroah-Hartman
2026-04-24 12:42 ` Vishnu Reddy
2026-04-24 13:34 ` Greg Kroah-Hartman
2026-04-24 16:11 ` Dmitry Baryshkov
2026-04-25 5:42 ` Greg Kroah-Hartman
2026-04-25 10:35 ` Dmitry Baryshkov
2026-04-24 16:40 ` Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 03/13] gpu: host1x: Migrate to " Vishnu Reddy
2026-04-23 13:40 ` Greg Kroah-Hartman
2026-04-23 13:29 ` [PATCH v2 04/13] dt-bindings: media: qcom,glymur-iris: Add glymur video codec Vishnu Reddy
2026-04-24 17:09 ` Krzysztof Kozlowski
2026-04-25 9:56 ` Vishnu Reddy
2026-04-25 10:40 ` Krzysztof Kozlowski
2026-04-25 16:23 ` Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 05/13] media: iris: Add context bank hooks for platform specific initialization Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 06/13] media: iris: Enable Secure PAS support with IOMMU managed by Linux Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 07/13] media: iris: Rename clock and power domain macros to use vcodec prefix Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 08/13] media: iris: Use power domain type to look up pd_devs index Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 09/13] media: iris: Add power sequence for Glymur Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 10/13] media: iris: Add support to select core for dual core platforms Vishnu Reddy
2026-04-23 13:29 ` [PATCH v2 11/13] media: iris: Select DMA_CONTEXT_BUS to create firmware device Vishnu Reddy
2026-04-23 13:38 ` Greg Kroah-Hartman [this message]
2026-04-26 12:16 ` Dmitry Baryshkov
2026-04-23 13:29 ` [PATCH v2 12/13] media: iris: Add platform data for glymur Vishnu Reddy
2026-04-26 12:24 ` Dmitry Baryshkov
2026-04-23 13:29 ` [PATCH v2 13/13] arm64: dts: qcom: glymur: Add iris video node Vishnu Reddy
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