From patchwork Wed May 11 00:06:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kim, Dongwon" X-Patchwork-Id: 12845649 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9125CC433F5 for ; Wed, 11 May 2022 00:10:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ECFF610E443; Wed, 11 May 2022 00:10:42 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9377E10E443 for ; Wed, 11 May 2022 00:10:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652227842; x=1683763842; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=32cZwzaupVbqe0RPXzW/p9zHEOnc0oUy4MpECS5PJis=; b=D51MlKqsNt/fZABq5R/wB8LOGq3iue4ukPR+YMbB+wjnFPZYSc4ZRFgg zHoB87S5l8I8Zx3ZyIxBwoauSCAcbLgmIC4H9Cj6vNQqT6pA7XRksi7Wk mFcuV8BOGIve78Z0hgLkSqRo9pOnmm2l+z6t36pDLtGCvUE9+7iEKDON3 gIOj26TnOWwqcT7bYfxi3MZKM5RZpxJ51u8Cr+sFc5v76mVMiq8e+nLry wwYs+qyyNPf5Gr000jw5eMSsCkE66frQ0mV/jdT+cvAciW93vAIVBEg18 zA0eZ0nTOAbwDCv5jqHAgCscqAnSH4cGZHrsO+oLR3kWrNlMI/kd+NkKH A==; X-IronPort-AV: E=McAfee;i="6400,9594,10343"; a="269203213" X-IronPort-AV: E=Sophos;i="5.91,215,1647327600"; d="scan'208";a="269203213" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2022 17:10:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,215,1647327600"; d="scan'208";a="623707915" Received: from dongwonk-z390-aorus-ultra-intel-gfx.fm.intel.com ([10.105.129.122]) by fmsmga008.fm.intel.com with ESMTP; 10 May 2022 17:10:41 -0700 From: Dongwon Kim To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/3] drm/virtio: .release ops for virtgpu fence release Date: Tue, 10 May 2022 17:06:21 -0700 Message-Id: <20220511000623.12938-1-dongwon.kim@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vivek Kasireddy , Gerd Hoffmann , Dongwon Kim , Gurchetan Singh Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" virtio_gpu_fence_release is added to free virtio-gpu-fence upon release of dma_fence. Cc: Gurchetan Singh Cc: Gerd Hoffmann Cc: Vivek Kasireddy Signed-off-by: Dongwon Kim --- drivers/gpu/drm/virtio/virtgpu_fence.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/virtio/virtgpu_fence.c b/drivers/gpu/drm/virtio/virtgpu_fence.c index f28357dbde35..ba659ac2a51d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fence.c +++ b/drivers/gpu/drm/virtio/virtgpu_fence.c @@ -63,12 +63,20 @@ static void virtio_gpu_timeline_value_str(struct dma_fence *f, char *str, (u64)atomic64_read(&fence->drv->last_fence_id)); } +static void virtio_gpu_fence_release(struct dma_fence *f) +{ + struct virtio_gpu_fence *fence = to_virtio_gpu_fence(f); + + kfree(fence); +} + static const struct dma_fence_ops virtio_gpu_fence_ops = { .get_driver_name = virtio_gpu_get_driver_name, .get_timeline_name = virtio_gpu_get_timeline_name, .signaled = virtio_gpu_fence_signaled, .fence_value_str = virtio_gpu_fence_value_str, .timeline_value_str = virtio_gpu_timeline_value_str, + .release = virtio_gpu_fence_release, }; struct virtio_gpu_fence *virtio_gpu_fence_alloc(struct virtio_gpu_device *vgdev,