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Mon, 31 Aug 2026 23:53:12 +0000 (UTC) Authentication-Results: lists.trustedfirmware.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Qlinl+jH; dkim-atps=neutral Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5853440658; Mon, 31 Aug 2026 23:53:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25CB61F000E9; Mon, 31 Aug 2026 23:53:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788220391; bh=TqFjqXURdBe8I5vqT3GKQ5/LK5AuWuxvXaNXhPCmLgk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Qlinl+jHJX8QqYKlTyOq+ngvwVIB9USln3Xotp3R6gxcH+zwGm8on5c0DTpd/WXlV xS2z2mlQsUGGXqxRDA/UpxnQWNbOudup0r70zGNWPEogoxsd14w15Wz52feIpMvbSP zX5ewFCxmd7hsoj+yQkP4f/yR6J7aKQRJXu32x8d+PVLykXsPJXC2Sp1C//nwgBoAR GDnDyUS27RraeTmMLE0hIwsOpeEN3adNx4X+hN6BJ6AMTAulGdv9iMbwzNnRlDqyX6 amD7AbM8xqVmPfdfVKFE8hpjzs9uePFX1oIyplYnozgWd/T1vcag3eX3PZ7DuCqg+B skhFoFisLD/4g== Date: Mon, 31 Aug 2026 16:53:05 -0700 To: Julian Braha , andersson@kernel.org Subject: Re: [PATCH v3] tee: remove TZMEM_MODE_GENERIC Message-ID: <20260831235305.GA2963642@ax162> References: <20260807175041.3299349-1-julianbraha@gmail.com> <20260807190513.GA2638974@ax162> MIME-Version: 1.0 Content-Type: text/plain; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-op-tee.lists.trustedfirmware.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: amirreza.zarrabi@oss.qualcomm.com, jenswi@kernel.org, sumit.garg@kernel.org, arnd@arndb.de, geert+renesas@glider.be, amirreza.zarrabi@oss.qualcomm.org, op-tee@lists.trustedfirmware.org, linux-kernel@vger.kernel.org, quic_eberman@quicinc.com, brgl@kernel.org, harshal.dev@oss.qualcomm.com, nsc@kernel.org, jani.nikula@linux.intel.com, kees@kernel.org X-Mailman-Version: 3.3.5 Precedence: list List-Id: Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Nathan Chancellor via OP-TEE Reply-To: Nathan Chancellor Hi folks, On Fri, Aug 07, 2026 at 12:05:13PM -0700, Nathan Chancellor wrote: > On Fri, Aug 07, 2026 at 06:50:41PM +0100, Julian Braha wrote: > > 'select' does not work on config options in a 'choice', so currently it is > > possible to enable QCOMTEE without QCOM_TZMEM_MODE_SHMBRIDGE, even though > > this is needed at runtime. > > > > There are no users of the generic allocator option, > > QCOM_TZMEM_MODE_GENERIC, so let's remove it. Then, we can remove the > > containing choice..endchoice, which allows the 'select' to work as > > intended. > > > > Suggested-by: Arnd Bergmann > > Signed-off-by: Julian Braha ... > A note to the maintainers: We would like to turn selecting a choice > symbol into a hard error in 7.4, so please consider picking this up for > 7.3-rc1. I would like to pick up https://lore.kernel.org/20260804-kconfig-warn-on-dead-select-for-choice-value-v1-1-e5c9a274d291@kernel.org/ for 7.4 but this was the only patch that did not make 7.3-rc1. Could I take it via the Kconfig tree with an ack or be given a shared branch so that I can pull it in before I take the above patch? > > drivers/firmware/qcom/Kconfig | 26 +++++--------------------- > > drivers/firmware/qcom/qcom_tzmem.c | 4 ++-- > > 2 files changed, 7 insertions(+), 23 deletions(-) -- Cheers, Nathan