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Sun, 25 Oct 2026 10:14:36 -0700 (PDT) Received: from timur-max.localnet ([62.245.128.202]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4a35a56992dsm126575185e9.6.2026.10.25.10.14.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Oct 2026 10:14:36 -0700 (PDT) From: Timur =?UTF-8?B?S3Jpc3TDs2Y=?= To: qchcio@gmail.com, amd-gfx@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org, Alex Deucher , Christian =?UTF-8?B?S8O2bmln?= , stable@vger.kernel.org, Brad Drury Subject: Re: [PATCH v2 1/3] drm/amdgpu: reset SI ASIC on MacBookPros with VRAM at 0 Date: Sun, 25 Oct 2026 18:14:35 +0100 Message-ID: In-Reply-To: <20261022073638.724414-1-drury.brad@gmail.com> References: <20261015095713.20560-1-qchcio@gmail.com> <20261015095713.20560-2-qchcio@gmail.com> <20261022073638.724414-1-drury.brad@gmail.com> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "amd-gfx" X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 2026. okt=C3=B3ber 22., cs=C3=BCt=C3=B6rt=C3=B6k 9:36:38 k=C3=B6z=C3=A9p= =2Deur=C3=B3pai t=C3=A9li id=C5=91 Brad Drury=20 wrote: > One thing I noticed: on 2 of the 4 resumes, about a second after > resume, vce_v1_0_stop() logged: >=20 > amdgpu 0000:01:00.0: VCE busy: VCE_STATUS=3D0x2, SRBM_STATUS2=3D0x80 >=20 > VCE encode worked straight afterwards, so it doesn't seem to break > anything. The following patch should fix that: "drm/amdgpu/vce1: Fix checking whether VCE1 is idle" https://lists.freedesktop.org/archives/amd-gfx/2026-October/154367.html Best regards, Timur