From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vikash Garodia Subject: Re: [PATCH v3 2/4] venus: firmware: move load firmware in a separate function Date: Mon, 06 Aug 2018 13:54:52 +0530 Message-ID: <6c8c4e7b27000903073ac85a867b0454@codeaurora.org> References: <1530731212-30474-1-git-send-email-vgarodia@codeaurora.org> <1530731212-30474-3-git-send-email-vgarodia@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Stanimir Varbanov Cc: hverkuil@xs4all.nl, mchehab@kernel.org, robh@kernel.org, mark.rutland@arm.com, andy.gross@linaro.org, arnd@arndb.de, bjorn.andersson@linaro.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, acourbot@chromium.org, linux-media-owner@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi Stanimir, On 2018-07-25 15:05, Stanimir Varbanov wrote: > Hi Vikash, > > On 07/04/2018 10:06 PM, Vikash Garodia wrote: >> + >> + if (!IS_ENABLED(CONFIG_QCOM_MDT_LOADER)) >> + return -EPROBE_DEFER; > > the original venus_boot was checking for || !qcom_scm_is_available() > why > is that removed? It was done on purpose. For booting venus without tz, scm calls are not needed. Does it look good to keep the check for "!core->no_tz" case alone ? if (!core->no_tz && !qcom_scm_is_available()) return -EPROBE_DEFER; Thanks, Vikash