From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E26A2257427; Thu, 17 Apr 2025 18:00:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744912849; cv=none; b=Hepi7zEKyJINeHGvHCdBYKBHufIk9dq2O2y7Y2jOkFs4VA31sezmtWvP2zUUeYFoK9ZwvYa1Yz3IZw6xMtBauFJHUiVmc7q/epShz9bL8v5u/iZmZ8vSEA6rrfLB/0oxKNolCtdwb77kDbeHG77NFPqrIG55bnDnOlUmIwg6Slw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744912849; c=relaxed/simple; bh=cko/aa+cb/kywKM2ErjQRNHNe0kVoxKYu0WLiOxRBQs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=n93nM+z4hzkgprn6FNnlzXmrnbbRtiywY4rtGnMb8+1MpOBYzDpprbq78VCuZaYmUla2DdtSaWDFd2RBVRPikZTOAj1iZqVj2HvrTwPFa47p0FlBbHUIZiJdWGr3cckDTiCDcv4KKi1KqskAlx7Gw/7yrAfJ60P/tYaL76w9T9k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=KImoY84y; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="KImoY84y" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5798EC4CEE4; Thu, 17 Apr 2025 18:00:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744912848; bh=cko/aa+cb/kywKM2ErjQRNHNe0kVoxKYu0WLiOxRBQs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KImoY84ydCI0l1MVV1i1fPnPxXH6E3zus3BaB1S6qwbjDInRF4jIsKEPxINDl9GzJ +IGu3HFeSFmEVBlEDbosNztcr82sMRj5OWuVaauPkjc1ABKHAGaEWCk88czduX16av 6IYGWFl8kqM/xUW5L0jIgOnuIqZ3PGjlaqdJ0Z8g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dmitry Osipenko , Vivek Kasireddy , Sasha Levin Subject: [PATCH 6.14 145/449] drm/virtio: Set missing bo->attached flag Date: Thu, 17 Apr 2025 19:47:13 +0200 Message-ID: <20250417175123.807600125@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250417175117.964400335@linuxfoundation.org> References: <20250417175117.964400335@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Osipenko [ Upstream commit ffda6454267d0b870f3a09945a7ce88137b914a6 ] VirtIO-GPU driver now supports detachment of shmem BOs from host, but doing it only for imported dma-bufs. Mark all shmem BOs as attached, not just dma-bufs. This is a minor correction since detachment of a non-dmabuf BOs not supported today. Signed-off-by: Dmitry Osipenko Acked-by: Vivek Kasireddy Link: https://patchwork.freedesktop.org/patch/msgid/20241129155357.2265357-1-dmitry.osipenko@collabora.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/virtio/virtgpu_prime.c | 1 - drivers/gpu/drm/virtio/virtgpu_vq.c | 3 +++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c index d28d1c45a703b..58c9e22e9745c 100644 --- a/drivers/gpu/drm/virtio/virtgpu_prime.c +++ b/drivers/gpu/drm/virtio/virtgpu_prime.c @@ -250,7 +250,6 @@ static int virtgpu_dma_buf_init_obj(struct drm_device *dev, virtio_gpu_cmd_resource_create_blob(vgdev, bo, ¶ms, ents, nents); bo->guest_blob = true; - bo->attached = true; dma_buf_unpin(attach); dma_resv_unlock(resv); diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index ad91624df42dd..062639250a4e9 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -1300,6 +1300,9 @@ virtio_gpu_cmd_resource_create_blob(struct virtio_gpu_device *vgdev, virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); bo->created = true; + + if (nents) + bo->attached = true; } void virtio_gpu_cmd_set_scanout_blob(struct virtio_gpu_device *vgdev, -- 2.39.5