From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47147C43334 for ; Tue, 12 Jul 2022 04:23:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230186AbiGLEXN (ORCPT ); Tue, 12 Jul 2022 00:23:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229735AbiGLEXL (ORCPT ); Tue, 12 Jul 2022 00:23:11 -0400 Received: from mail-pf1-x44a.google.com (mail-pf1-x44a.google.com [IPv6:2607:f8b0:4864:20::44a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94CBC1F61A for ; Mon, 11 Jul 2022 21:23:10 -0700 (PDT) Received: by mail-pf1-x44a.google.com with SMTP id a127-20020a624d85000000b00525950b1feeso1722636pfb.0 for ; Mon, 11 Jul 2022 21:23:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc:content-transfer-encoding; bh=l0wfKFp1ChJwLpur4LprhadUuGsHQU0cjcxPkM3pYu4=; b=eydKoO5rr2LXznt/oww6+I4+oHMBcV+Dwp7kSgxo9xRjUefqx0WxWfSdeO3AxvGYYj hsbSG89K48k1wHNBwKqVXwB4ofsdmPYEfk7Tk86cLkHc+Ms3I405DLnGYDvAKbkNi4ex U3I3Einb3hgUR0L5bGLbAMK4OpK9znX82Cr5WUWNPlHXK4iGpg+y13GfASX6npa6IDRg v1YUro0KQNVjiENneup57QrtMLdxPCJZgx1WkoMYa61nJIGISoxF/UKZs4uBzEyuMdVV 26/EMVsIfmf4m7JWn+Sc1AXe79CcmcNQPyvFhD4NgRUzPgcH4DmNRUZCmfcZ3zCGOQa8 +mIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc:content-transfer-encoding; bh=l0wfKFp1ChJwLpur4LprhadUuGsHQU0cjcxPkM3pYu4=; b=YbHVi3B36tx5FJtolP0DLY9BxGQjD3UpcLQiPU0VUUQfIbvvsST+6t31AtQyQiqI16 8oDDjvvaGp7APvyb2eoICQ4eiFJ7JZVEp9STmH1veG39upQvic9Tx8b8noysj7EomHVv BFgw7m27PIbCRKj+BeZu9GW1+2L8odUwGB9nCZIkkMWTpwKeK8NYQl+IniIE+1oaYrdg tMUgHtK7Y6nZEPl4qhPcSz75KsxtfPitFNPvybrfGdO+JtBgtzqo9G3SJhYt5I7oqleS HrhzeXna1MJFq1XmktZ55PNFKEInJpdp9Y9RA3MdKzHPgUi2zDeKJa9BNzk0SBWwWP3P DsuQ== X-Gm-Message-State: AJIora8+AsDU6bBEcFBbazKmCt6jo4ZF2U8zzXouZU91tKRXdpRoUPiE LzuDWvQx9K3kTPWzqJbshlBVsMZ2D6YuX4Gq2cX76IbgcjRLDbM3jm0jas9ZVszmFxjS+uxP0EH L66XIjXdygz01SczbZW6uFD6BMUltk5Q0emH9fn8+Yl18sVT10f82OQI3Tsxn2SXJVVsI+fo= X-Google-Smtp-Source: AGRyM1uSdSVTczuhdh9+VldYWcIPNC0HCxNLlu3dXeAxplL3jRHHA4OEjhvR03xbY4z9GwTDsOqdoWRnLtF/ X-Received: from jstultz-noogler2.c.googlers.com ([fda3:e722:ac3:cc00:24:72f4:c0a8:600]) (user=jstultz job=sendgmr) by 2002:a17:90a:de12:b0:1ef:ae83:d225 with SMTP id m18-20020a17090ade1200b001efae83d225mr2026908pjv.207.1657599790067; Mon, 11 Jul 2022 21:23:10 -0700 (PDT) Date: Tue, 12 Jul 2022 04:22:57 +0000 In-Reply-To: <20220712042258.293010-1-jstultz@google.com> Message-Id: <20220712042258.293010-2-jstultz@google.com> Mime-Version: 1.0 References: <20220712042258.293010-1-jstultz@google.com> X-Mailer: git-send-email 2.37.0.144.g8ac04bfd2-goog Subject: [RFC][PATCH 2/3] drm: vgem: Enable SYNCOBJ and SYNCOBJ_TIMELINE on vgem driver From: John Stultz To: LKML Cc: John Stultz , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jason Ekstrand , "=?UTF-8?q?Christian=20K=C3=B6nig?=" , Lionel Landwerlin , Chunming Zhou , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Allows for basic SYNCOBJ api testing, in environments like VMs where there may not be a supported drm driver. Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: Jason Ekstrand Cc: Christian K=C3=B6nig Cc: Lionel Landwerlin Cc: Chunming Zhou Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Signed-off-by: John Stultz --- drivers/gpu/drm/vgem/vgem_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_dr= v.c index c5e3e5457737..e5427d7399da 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -109,7 +109,8 @@ static struct drm_gem_object *vgem_gem_create_object(st= ruct drm_device *dev, siz } =20 static const struct drm_driver vgem_driver =3D { - .driver_features =3D DRIVER_GEM | DRIVER_RENDER, + .driver_features =3D DRIVER_GEM | DRIVER_RENDER | + DRIVER_SYNCOBJ | DRIVER_SYNCOBJ_TIMELINE, .open =3D vgem_open, .postclose =3D vgem_postclose, .ioctls =3D vgem_ioctls, --=20 2.37.0.144.g8ac04bfd2-goog