From nobody Wed Dec 17 10:10:49 2025 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C6E0B140E34 for ; Sun, 14 Jul 2024 20:50:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720990233; cv=none; b=L3AEk9O7wSFs0QigQL3QoeLI0vLkE9u7bH6B8e+IuZUgZxvbK13idXmIoUqLmyk2eCb1W1r5XAWMftE1h/LFml7RaW91r2o28/Z3BI00qLG3DhgH3kQ8VnE8h7ZGuk/Ji8k+Rp4uO/JasQJiUii6THyKnY5x3Zg51QqmTG3aYjc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720990233; c=relaxed/simple; bh=T/Gg5LCdbc3pyngeHeDNyKd9/vkluJt43cQ8abcaNbY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=CnP7V7YbNKZyWtYLAemIZrK9DmIBaZ1JyUbwNOxklx0dqE7hRx2Ye0YjjqxWr4iiSupwGpGU3Rr4ix996GiaJjrGR1/X4lS+9PcCRV9LkGCuT4i2AvuTZqpPMtNAVCJqYfeAbgEsTFh93PFB4Kf3W66l9umuJe3RNPCqnXevoz8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=Jxuj7UD6; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="Jxuj7UD6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1720990229; bh=T/Gg5LCdbc3pyngeHeDNyKd9/vkluJt43cQ8abcaNbY=; h=From:To:Cc:Subject:Date:From; b=Jxuj7UD6U1Ic+UH0MbQnFiN/Do+ZpQoVvK/xkaeJpjpf+olsolgmPwP9ORCXkQ6Xk lEgHXMR9ESfrIzPCSooaEZXkBmHgr1owxexKGk2Qmt/1mHg/RwfUAI14HqiRpCayvS aJEhRAgfGPexnKzd4AD8nwMl18lj/iCSx99WoNyfJ/lG6ojA2vFW/j8BJIZSdxNfSn 9tODopu4QpYp14SJepw5NXe3lxLV8iRSG/pXyxLV6SPrDw7Db/7vI4jnQhhup9SS4M 3l8Jl+Mt9Ez+sppk+LT3SMXQmh9QnaxbOcLNdAVgGGStzkSRAtw2PXaFdNNV1HXKhh 2Rec9k41Dy8Uw== Received: from workpc.. (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dmitry.osipenko) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 5FDAA37804CF; Sun, 14 Jul 2024 20:50:28 +0000 (UTC) From: Dmitry Osipenko To: David Airlie , Gerd Hoffmann , Gurchetan Singh , Chia-I Wu , Rob Clark , Pierre-Eric Pelloux-Prayer Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH v1] drm/virtio: Fix type of dma-fence context variable Date: Sun, 14 Jul 2024 23:50:09 +0300 Message-ID: <20240714205009.3408298-1-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Type of DMA fence context is u64. Fence-waiting code uses u32 for the context variable, fix it. Fixes: e4812ab8e6b1 ("drm/virtio: Refactor and optimize job submission code= path") Cc: # v6.4+ Signed-off-by: Dmitry Osipenko Reviewed-by: Rob Clark --- drivers/gpu/drm/virtio/virtgpu_submit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_submit.c b/drivers/gpu/drm/virt= io/virtgpu_submit.c index 1c7c7f61a222..7d34cf83f5f2 100644 --- a/drivers/gpu/drm/virtio/virtgpu_submit.c +++ b/drivers/gpu/drm/virtio/virtgpu_submit.c @@ -48,7 +48,7 @@ struct virtio_gpu_submit { static int virtio_gpu_do_fence_wait(struct virtio_gpu_submit *submit, struct dma_fence *in_fence) { - u32 context =3D submit->fence_ctx + submit->ring_idx; + u64 context =3D submit->fence_ctx + submit->ring_idx; =20 if (dma_fence_match_context(in_fence, context)) return 0; --=20 2.45.2