From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Ekansh Gupta" <ekansh.gupta@oss.qualcomm.com>,
"Oded Gabbay" <ogabbay@kernel.org>,
"Jonathan Corbet" <corbet@lwn.net>,
"Shuah Khan" <skhan@linuxfoundation.org>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <ndesaulniers@google.com>,
"Bill Wendling" <morbo@google.com>,
"Justin Stitt" <justinstitt@google.com>,
"Joerg Roedel (AMD)" <joro@8bytes.org>,
"Will Deacon" <will@kernel.org>,
"Robin Murphy" <robin.murphy@arm.com>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>
Cc: Bharath Kumar <quic_bkumar@quicinc.com>,
Chenna Kesava Raju <quic_chennak@quicinc.com>,
srinivas.kandagatla@oss.qualcomm.com,
dmitry.baryshkov@oss.qualcomm.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org,
linux-arm-msm@vger.kernel.org, llvm@lists.linux.dev,
iommu@lists.linux.dev, linux-media@vger.kernel.org,
linaro-mm-sig@lists.linaro.org
Subject: Re: [PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver
Date: Tue, 18 Aug 2026 21:18:24 +0200 [thread overview]
Message-ID: <f009a2fe-5c30-405e-a942-696ea65fb2f3@kernel.org> (raw)
In-Reply-To: <20260817-qda-v2-v2-0-69a02e9090d4@oss.qualcomm.com>
On 17/08/2026 06:47, Ekansh Gupta wrote:
> This patch series introduces the Qualcomm DSP Accelerator (QDA) driver,
> a DRM-based accelerator driver for Qualcomm DSPs. The driver provides a
> standardized interface for offloading computational tasks to DSPs found
> on Qualcomm SoCs, supporting all DSP domains.
>
> The QDA driver implements the FastRPC protocol over the DRM accel
> subsystem. It uses the same device-tree node structure as the existing
> fastrpc driver in drivers/misc/. The approach for binding the QDA driver
> to device-tree nodes while coexisting with the fastrpc driver is an open
> item described below.
>
> v1: https://lore.kernel.org/all/20260519-qda-series-v1-0-b2d984c297f8@oss.qualcomm.com/
> RFC: https://lore.kernel.org/dri-devel/20260224-qda-firstpost-v1-0-fe46a9c1a046@oss.qualcomm.com/T/
So this is a v3, not v2. Please start using b4 correctly, so versioning
will be kept instead of faking the numbers.
Best regards,
Krzysztof
prev parent reply other threads:[~2026-08-18 19:18 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-17 4:47 [PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 01/15] MAINTAINERS: Add entry for Qualcomm DSP Accelerator (QDA) driver Ekansh Gupta
2026-08-18 19:22 ` Krzysztof Kozlowski
2026-08-17 4:47 ` [PATCH v2 02/15] accel/qda: Add QDA driver documentation Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 03/15] accel/qda: Add initial QDA DRM accelerator driver Ekansh Gupta
2026-08-18 19:10 ` Krzysztof Kozlowski
2026-08-17 4:47 ` [PATCH v2 04/15] accel/qda: Add compute bus for QDA context banks Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 05/15] iommu: Add QDA compute context bank bus to iommu_buses Ekansh Gupta
2026-08-17 7:01 ` Joerg Roedel (AMD)
2026-08-17 13:44 ` Jason Gunthorpe
2026-08-18 5:10 ` Ekansh Gupta
2026-08-18 13:07 ` Jason Gunthorpe
2026-08-17 4:47 ` [PATCH v2 06/15] accel/qda: Create compute context bank devices on QDA compute bus Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 07/15] accel/qda: Add memory manager for CB devices Ekansh Gupta
2026-08-17 6:52 ` Dmitry Baryshkov
2026-08-18 4:33 ` Ekansh Gupta
2026-08-18 4:44 ` Dmitry Baryshkov
2026-08-17 4:47 ` [PATCH v2 08/15] accel/qda: Add QUERY IOCTL and QDA UAPI header Ekansh Gupta
2026-08-17 6:58 ` Dmitry Baryshkov
2026-08-18 4:40 ` Ekansh Gupta
2026-08-18 4:45 ` Dmitry Baryshkov
2026-08-17 4:47 ` [PATCH v2 09/15] accel/qda: Add DMA-backed GEM objects and memory manager integration Ekansh Gupta
2026-08-18 3:42 ` Dmitry Baryshkov
2026-08-18 5:51 ` Ekansh Gupta
2026-08-18 3:48 ` Dmitry Baryshkov
2026-08-18 5:52 ` Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 10/15] accel/qda: Add GEM_CREATE and GEM_MMAP_OFFSET IOCTLs Ekansh Gupta
2026-08-18 3:49 ` Dmitry Baryshkov
2026-08-18 5:54 ` Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 11/15] accel/qda: Add PRIME DMA-BUF import support Ekansh Gupta
2026-08-18 3:55 ` Dmitry Baryshkov
2026-08-18 6:25 ` Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 12/15] accel/qda: Add FastRPC invocation support Ekansh Gupta
2026-08-18 4:19 ` Dmitry Baryshkov
2026-08-17 4:47 ` [PATCH v2 13/15] accel/qda: Add DSP process creation and release Ekansh Gupta
2026-08-17 4:47 ` [PATCH v2 14/15] accel/qda: Add remote memory mapping to DSP address space Ekansh Gupta
2026-08-18 19:13 ` [PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver Krzysztof Kozlowski
2026-08-18 19:21 ` Krzysztof Kozlowski
2026-08-18 19:18 ` Krzysztof Kozlowski [this message]
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