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gpu: host1x-nvhost: Drop Tegra194 support

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Tegra194 is no longer supported and so remove support from the
host1x-nvhost driver.

Bug 3790154

Change-Id: Id7b50d6de985d3503c62917bd95fd2f0cd008d32
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283344
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
This commit is contained in:
Jon Hunter
2025-01-14 10:30:26 +00:00
parent 71ac531606
commit 71e934a5ef
1 changed files with 1 additions and 13 deletions
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14
drivers/gpu/host1x-nvhost/nvhost.c
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@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All Rights Reserved. // SPDX-FileCopyrightText: Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include <nvidia/conftest.h> #include <nvidia/conftest.h>
@@ -64,7 +64,6 @@ void host1x_writel(struct platform_device *pdev, u32 r, u32 v)
EXPORT_SYMBOL(host1x_writel); EXPORT_SYMBOL(host1x_writel);
static const struct of_device_id host1x_match[] = { static const struct of_device_id host1x_match[] = {
{ .compatible = "nvidia,tegra194-host1x", },
{ .compatible = "nvidia,tegra234-host1x", }, { .compatible = "nvidia,tegra234-host1x", },
{ .compatible = "nvidia,tegra264-host1x", }, { .compatible = "nvidia,tegra264-host1x", },
{}, {},
@@ -405,12 +404,6 @@ static int nvhost_syncpt_get_aperture(struct device_node *np, u64 *base,
struct platform_device *pdev; struct platform_device *pdev;
int numa_node; int numa_node;
if (of_device_is_compatible(np, "nvidia,tegra194-host1x")) {
*base = TEGRA194_SYNCPT_SHIM_BASE;
*size = TEGRA194_SYNCPT_SHIM_SIZE;
return 0;
}
if (of_device_is_compatible(np, "nvidia,tegra234-host1x")) { if (of_device_is_compatible(np, "nvidia,tegra234-host1x")) {
*base = TEGRA234_SYNCPT_SHIM_BASE; *base = TEGRA234_SYNCPT_SHIM_BASE;
*size = TEGRA234_SYNCPT_SHIM_SIZE; *size = TEGRA234_SYNCPT_SHIM_SIZE;
@@ -440,11 +433,6 @@ static int nvhost_syncpt_get_aperture(struct device_node *np, u64 *base,
static int nvhost_syncpt_get_page_size(struct device_node *np, uint32_t *size) static int nvhost_syncpt_get_page_size(struct device_node *np, uint32_t *size)
{ {
if (of_device_is_compatible(np, "nvidia,tegra194-host1x")) {
*size = TEGRA194_SYNCPT_PAGE_SIZE;
return 0;
}
if (of_device_is_compatible(np, "nvidia,tegra234-host1x")) { if (of_device_is_compatible(np, "nvidia,tegra234-host1x")) {
*size = TEGRA234_SYNCPT_PAGE_SIZE; *size = TEGRA234_SYNCPT_PAGE_SIZE;
return 0; return 0;