From patchwork Tue Apr 2 07:53:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wojciech Macek X-Patchwork-Id: 13613534 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 A6513C6FD1F for ; Tue, 2 Apr 2024 08:02:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 213CE10FB39; Tue, 2 Apr 2024 08:02:54 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.b="m5/AzlkI"; dkim-atps=neutral Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) by gabe.freedesktop.org (Postfix) with ESMTPS id DBC0A10FB0A for ; Tue, 2 Apr 2024 07:54:06 +0000 (UTC) Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-a4e0e3ef357so613897866b.2 for ; Tue, 02 Apr 2024 00:54:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1712044445; x=1712649245; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=S0aDPStcWplmgXtw121bO/EPEa2tJmV5qvIMipnIN9E=; b=m5/AzlkIh5+gNYKaNTUtAJDCO8eNzKli3hiYA6RTXqDcofvtcFOFHmseU6WzsJ6u+F 6HGFgLzXF+nRVAl+iL9cMkwQ75FScKZ3gETwLBdyOKBNtFMb84QwvnFZC28Hr6r6vM9v DgYU8ry51I8JucABPWT4EOzvjDGM+q4c4laZ8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712044445; x=1712649245; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=S0aDPStcWplmgXtw121bO/EPEa2tJmV5qvIMipnIN9E=; b=TiOuZHJiIymvAIGRZmqNtx4CDWutwlCvCAtOChI852h1huZpU1HJFYNIr2L27JXSuH GU680G8dklrWka89/dmU0THW5YQOIScVj6KZU8rK+5+IVc30QHT3hBLxQoNL5qZwI/wR yPmuMA4LNC2B3SpuDN67klM96FFcUZTi0pFYQd8XK0zEdsb2DLCAycatqX7mq/yY9Ii+ frR8xmpunbAPQNevN9blce5xm58lyi5cIFrlAb06nquigNqHnVF5LSAM/t4FhcyZDG+E bend63yfXseS+YS2NCPzUF+WYslBU/X+c7cY8YCurbc5VJbldPcvj55UHgqLJkBmsQto IXcg== X-Forwarded-Encrypted: i=1; AJvYcCXnyPvXA5ou48ZJteGpli1l/zb8KkALALfLTp//IGl5omhPZ/fsK8xQkzI2bA4NbjPPEyHX9hQ3ksn61IHGsRPRIeE+/Q999Q427JChJfJg X-Gm-Message-State: AOJu0Yz4gQsTaLlu1JP22C+txUiHT0RI/s+siI68OC0RIH9ZSRy0geHd h35y2cpY/dcE1ehhxELNj7Qm+9mV8NBf3HqXCQEJtS8y4IKE4B2QzlC6ieLUIQ== X-Google-Smtp-Source: AGHT+IEO3o3WE2Q6ehT7FdVQbjibduradq+vM90LrmVRkZTLj+wI/38lnWD5V3+vj2JRKKZyNZQGQQ== X-Received: by 2002:a17:906:795:b0:a4e:8e54:7962 with SMTP id l21-20020a170906079500b00a4e8e547962mr403527ejc.41.1712044445152; Tue, 02 Apr 2024 00:54:05 -0700 (PDT) Received: from orzel7.c.googlers.com.com (229.112.91.34.bc.googleusercontent.com. [34.91.112.229]) by smtp.gmail.com with ESMTPSA id k5-20020a170906a38500b00a4761c94a5esm6227359ejz.107.2024.04.02.00.54.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Apr 2024 00:54:04 -0700 (PDT) From: Wojciech Macek To: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, chrome-platform@lists.linux.dev Cc: Wojciech Macek Subject: [PATCH] drm/mediatek: Add RENDER capability to DRM device Date: Tue, 2 Apr 2024 07:53:52 +0000 Message-ID: <20240402075352.3147747-1-wmacek@chromium.org> X-Mailer: git-send-email 2.44.0.478.gd926399ef9-goog MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 02 Apr 2024 08:02:52 +0000 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" DRM device shall create /dev/dri/renderXXX entry to allow ChromeOS VMs to access the OpenGL rendering offload. Signed-off-by: Wojciech Macek --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 74832c213092..afa4d6391b08 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -585,7 +585,8 @@ static struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev, } static const struct drm_driver mtk_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC | + DRIVER_RENDER, .dumb_create = mtk_drm_gem_dumb_create,