From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev,
Russell King <linux@armlinux.org.uk>
Subject: [PATCH v2 0/3] ARM: qcom: drop 32-bit machine Kconfig entries
Date: Sat, 16 Dec 2023 18:26:57 +0200 [thread overview]
Message-ID: <20231216162700.863456-1-dmitry.baryshkov@linaro.org> (raw)
The Kconfig for 32-bit Qualcomm arch predates DT and multi-machine
support. It still defines ARCH_MSM* types for some (but not all) 32-bit
Qualcomm machines. The MSM_IOMMU driver has a strict dependency on one
of such kinds.
With the DT support in place, this has become obsolete quite a while
ago. Replace all 32-bit Qualcomm ARCH kinds with the single Kconfig
entry for the workaround required to be enabled for some of those 32-bit
platforms.
Changes since v1:
- Renamed ARCH_QCOM_SMEM to ARCH_QCOM_RESERVE_SMEM (Bjorn)
Dmitry Baryshkov (3):
iommu/msm-iommu: don't limit the driver too much
ARM: qcom: drop most of 32-bit ARCH_QCOM subtypes
ARM: qcom: merge remaining subplatforms into sensible Kconfig entry
arch/arm/Makefile | 4 +---
arch/arm/mach-qcom/Kconfig | 41 ++++++++------------------------------
drivers/iommu/Kconfig | 2 +-
3 files changed, 10 insertions(+), 37 deletions(-)
--
2.39.2
next reply other threads:[~2023-12-16 16:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-16 16:26 Dmitry Baryshkov [this message]
2023-12-16 16:26 ` [PATCH v2 1/3] iommu/msm-iommu: don't limit the driver too much Dmitry Baryshkov
2023-12-16 18:39 ` Konrad Dybcio
2023-12-31 0:48 ` Dmitry Baryshkov
2023-12-16 16:26 ` [PATCH v2 2/3] ARM: qcom: drop most of 32-bit ARCH_QCOM subtypes Dmitry Baryshkov
2023-12-20 0:40 ` Konrad Dybcio
2023-12-16 16:27 ` [PATCH v2 3/3] ARM: qcom: merge remaining subplatforms into sensible Kconfig entry Dmitry Baryshkov
2024-02-07 4:46 ` [PATCH v2 0/3] ARM: qcom: drop 32-bit machine Kconfig entries Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231216162700.863456-1-dmitry.baryshkov@linaro.org \
--to=dmitry.baryshkov@linaro.org \
--cc=andersson@kernel.org \
--cc=iommu@lists.linux.dev \
--cc=joro@8bytes.org \
--cc=konrad.dybcio@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=robin.murphy@arm.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).