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Fri, 13 Feb 2026 04:08:39 -0800 (PST) Received: from Arch-Spectre.dur.ac.uk ([129.234.0.168]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4835d99497asm289274955e9.6.2026.02.13.04.08.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Feb 2026 04:08:38 -0800 (PST) From: Yicong Hui To: christian.koenig@amd.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, david.hunter.linux@gmail.com, Yicong Hui Subject: [RFC PATCH v1 0/2] Starter task: Querying errors from Date: Fri, 13 Feb 2026 12:08:33 +0000 Message-ID: <20260213120836.81283-1-yiconghui@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch series adds an ioctl that allows userspace to query a syncobj to get error codes from fences when submitted jobs fail, in response to the starter task in the drm todo documentation. According to the kernel documentation: https://docs.kernel.org/gpu/drm-uapi.html#testing-and-validation I will need to add relevant test-cases into IGT alongside this patch, is that correct? I am still a beginner, so I am submitting this as a RFC to make sure I'm going in the right direction with this - Would love to get some feedback on this patch series. Should I need to add additional parameters for flag inputs as well? Yicong Hui (2): drm/syncobj: Add DRM_IOCTL_SYNCOBJ_QUERY_ERROR to query fence error status drm/syncobj/doc: Remove starter task from todo list Documentation/gpu/todo.rst | 16 ---------------- drivers/gpu/drm/drm_internal.h | 2 ++ drivers/gpu/drm/drm_ioctl.c | 2 ++ drivers/gpu/drm/drm_syncobj.c | 22 ++++++++++++++++++++++ include/uapi/drm/drm.h | 13 +++++++++++++ 5 files changed, 39 insertions(+), 16 deletions(-) -- 2.53.0