From patchwork Thu Sep 17 00:08:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gurchetan Singh X-Patchwork-Id: 11781183 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2B5B4139A for ; Thu, 17 Sep 2020 00:09:04 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 020EC2220F for ; Thu, 17 Sep 2020 00:09:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="TjeABrdZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 020EC2220F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 23E126EB50; Thu, 17 Sep 2020 00:08:53 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pj1-x1041.google.com (mail-pj1-x1041.google.com [IPv6:2607:f8b0:4864:20::1041]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6BC146EB51 for ; Thu, 17 Sep 2020 00:08:51 +0000 (UTC) Received: by mail-pj1-x1041.google.com with SMTP id jw11so301829pjb.0 for ; Wed, 16 Sep 2020 17:08:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fKpQR63Na8jJbJnL8hjl5PeqAwZSPyFZ5TFGGP+fpN0=; b=TjeABrdZxlNTd+EFKufb7bESCciSnLrrDCYgH34rwZ8OHVUBYOkznNbFvZ+COZgcGZ j9VdMVtznrYvc6IwU0wqHoKj2Pt6U2mCSl7NuSJx7IjmgQuBfWuNl8609Cq5GtQ+c6G0 JWc0Ec/gFJIEqcOceOBavtsP9uFBnfNMQt+bU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fKpQR63Na8jJbJnL8hjl5PeqAwZSPyFZ5TFGGP+fpN0=; b=rqRWsCYzX0IbUDc72MGikKX9rjnBhyRLCU9f85jxPS7Pera8hd8vy9sdleJHoLhprW PIoavHcAIAsuw3KSo98/5+Dk4/xeMR6YSao7829rZclr0zgqe6fTkVs++KrABWma3YBs rHu0WYEgSpN80SuzBeOTLBZCU/yAQbhkDiJfJa0I11v8zdmP5ePVSUYxOVur2JLJigwg 1+EUF68m8i7kOE+9JhT9mGEmheZHrNjBgi75ZPUKpCdXVgjWT5IxfhAaXnNpLEGL4fWo qk9906iiqi7A08s59kORrxijfnd7cffV86Uuh6RD+GcGzpr5Nfo6aKsHigbNug94w7RZ cL4w== X-Gm-Message-State: AOAM530600YkVEPkCvdRnon1hINZbR2hqk380czsJ6mOJMdvKlrtZTeu BvbFZzyet1d79WjbLelBEGlDU52BvwBZ5g== X-Google-Smtp-Source: ABdhPJwDj+RY+NWGiWivpyFCRsi+xzSYKXZVj3XhR0Zv4LxNU9YZQOXW5CfgMBCCrQmotmnqyeni1A== X-Received: by 2002:a17:902:fe94:b029:d1:e5e7:bddd with SMTP id x20-20020a170902fe94b02900d1e5e7bdddmr8430252plm.61.1600301330723; Wed, 16 Sep 2020 17:08:50 -0700 (PDT) Received: from gurchetansingh0.mtv.corp.google.com ([2620:15c:202:201:5265:f3ff:fe2d:4d58]) by smtp.gmail.com with ESMTPSA id o19sm13737917pfp.64.2020.09.16.17.08.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2020 17:08:50 -0700 (PDT) From: Gurchetan Singh To: dri-devel@lists.freedesktop.org Subject: [PATCH v3 10/19] drm/virtio: implement blob resources: expose virtio_gpu_resource_id_get Date: Wed, 16 Sep 2020 17:08:29 -0700 Message-Id: <20200917000838.735-10-gurchetansingh@chromium.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200917000838.735-1-gurchetansingh@chromium.org> References: <20200917000838.735-1-gurchetansingh@chromium.org> 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: kraxel@redhat.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" VRAM object will need it. Signed-off-by: Gurchetan Singh Acked-by: Tomeu Vizoso --- drivers/gpu/drm/virtio/virtgpu_drv.h | 2 ++ drivers/gpu/drm/virtio/virtgpu_object.c | 3 +-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 391637f0b362d..674a525df9bcc 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -384,6 +384,8 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, bool virtio_gpu_is_shmem(struct virtio_gpu_object *bo); +int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, + uint32_t *resid); /* virtgpu_prime.c */ struct dma_buf *virtgpu_gem_prime_export(struct drm_gem_object *obj, int flags); diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 4c107b53e81a0..9469ddda523e9 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -31,8 +31,7 @@ static int virtio_gpu_virglrenderer_workaround = 1; module_param_named(virglhack, virtio_gpu_virglrenderer_workaround, int, 0400); -static int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, - uint32_t *resid) +int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, uint32_t *resid) { if (virtio_gpu_virglrenderer_workaround) { /*