From 021bbbedb0cfa2b065f3bacb4b05e85e3875cc9a Mon Sep 17 00:00:00 2001 From: Santosh BS Date: Thu, 12 Sep 2024 04:30:00 +0000 Subject: [PATCH] drm/tegra: nvhost virtualisation support for t264 Add compatibility string for virtualised nodes Bug 4587237 Jira HOSTX-5297 Change-Id: I53ff8b03989f4001dee73dc2d3d64ba60a0e3ae3 Signed-off-by: Santosh BS --- drivers/gpu/drm/tegra/drm.c | 3 ++- drivers/gpu/drm/tegra/virt.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 46c50faf..0c2f9955 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2012 Avionic Design GmbH - * Copyright (C) 2012-2023 NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2012-2024 NVIDIA CORPORATION. All rights reserved. */ #include @@ -1458,6 +1458,7 @@ static const struct of_device_id host1x_drm_subdevs[] = { { .compatible = "nvidia,tegra234-ofa", }, { .compatible = "nvidia,tegra234-host1x-virtual-engine", }, { .compatible = "nvidia,tegra264-vic", }, + { .compatible = "nvidia,tegra264-host1x-virtual-engine", }, { /* sentinel */ } }; diff --git a/drivers/gpu/drm/tegra/virt.c b/drivers/gpu/drm/tegra/virt.c index 9e0f1051..927bfb08 100644 --- a/drivers/gpu/drm/tegra/virt.c +++ b/drivers/gpu/drm/tegra/virt.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. + * Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */ #include @@ -619,6 +619,7 @@ static void virt_engine_sysfs_exit(struct virt_engine *virt) static const struct of_device_id tegra_virt_engine_of_match[] = { { .compatible = "nvidia,tegra234-host1x-virtual-engine" }, + { .compatible = "nvidia,tegra264-host1x-virtual-engine" }, { }, }; MODULE_DEVICE_TABLE(of, tegra_virt_engine_of_match);