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Mon, 26 Oct 2026 02:47:32 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c46bd64f8b6sm295595766b.48.2026.10.26.02.47.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Oct 2026 02:47:31 -0700 (PDT) Message-ID: <48d378b8-ca15-4e80-9c99-d4610f6657fb@oss.qualcomm.com> Date: Mon, 26 Oct 2026 10:47:28 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/8] drm/msm/a6xx: Fix GMU shutdown idle check To: Akhil P Oommen , Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Jordan Crouse , Neil Armstrong , =?UTF-8?Q?Christian_K=C3=B6nig?= , Luben Tuikov , Antonino Maniscalco Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jie Zhang , stable@vger.kernel.org References: <20261024-assorted-fixes-oct-v1-0-2977f974ddb7@oss.qualcomm.com> <20261024-assorted-fixes-oct-v1-2-2977f974ddb7@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261024-assorted-fixes-oct-v1-2-2977f974ddb7@oss.qualcomm.com> Content-Type: text/plain; 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Use CXGXCPUBUSYIGNAHB instead so GMU shutdown > waits until CX/GX/CPU busy activity is cleared. > > Also, increase the timeout to 100ms to match the downstream driver. > > Fixes: 4b565ca5a2cb ("drm/msm: Add A6XX device support") > Cc: stable@vger.kernel.org > Signed-off-by: Jie Zhang > Signed-off-by: Akhil P Oommen > --- Reviewed-by: Konrad Dybcio Konrad