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tegra: hwpm: th500: fixes and reorg of IPs

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This patch fixes issues found during testing
and guidance provided by devtools. The following
is changed in this patch:

1. mcf_iobhx and mcf_ocu are merged into a single mcf_soc IP.
2a. c2c is changed from 2 instances to 1.
2b. Remove C2CS0/1 which are the broadcast apertures.
    Also remove the allowlist offset specific to broadcast
    aperture.
3. mss_hub is changed from 1 instance to 8.
4. mss_channel is changed from 1 instance to 32.
5. mc0 perfmux is added to mcf_clink.
6. mcf_core is changed from 1 instance to 8.
7. License headers updated where necessary.
8. c2c allowlist updated to have just the offsets common
   to all links.
9. Added a verbose comment explaining the design of
   th500_hwpm_force_enable_ips()
10. Added back validate_current_config module parameter
    as many systems still don't support fuses.
11. If all F's are read back for a regop in ip_readl(),
    return -ENODEV.

There is a corresponding patch to update the python scripts
that generated many of the C and header files.

Bug 4287384

Change-Id: I8e14b0165dfa1abb9f5e04de577a41f0eb278246
Signed-off-by: Vishal Aslot <vaslot@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/3134365
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: Eric Lu <ericlu@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Vishal Aslot
2024-05-09 04:56:05 -07:00
committed by mobile promotions
parent fdbe788448
commit cdbd6e7a24
27 changed files with 4716 additions and 1004 deletions
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13
include/uapi/linux/tegra-soc-hwpm-uapi.h
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@@ -1,6 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2021-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
/* SPDX-FileCopyrightText: Copyright (c) 2021-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: GPL-2.0-only
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -10,8 +9,6 @@
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* tegra-soc-hwpm-uapi.h:
* This is the userspace API header for the Tegra SOC HWPM driver.
@@ -51,8 +48,7 @@ enum tegra_soc_hwpm_ip {
TEGRA_SOC_HWPM_IP_NVLRX,
TEGRA_SOC_HWPM_IP_NVLTX,
TEGRA_SOC_HWPM_IP_MSS_HUB,
TEGRA_SOC_HWPM_IP_MCF_OCU,
TEGRA_SOC_HWPM_IP_MCF_IOBHX,
TEGRA_SOC_HWPM_IP_MCF_SOC,
TEGRA_SOC_HWPM_IP_MCF_C2C,
TEGRA_SOC_HWPM_IP_MCF_CLINK,
TEGRA_SOC_HWPM_IP_MCF_CORE,
@@ -132,8 +128,7 @@ enum tegra_soc_hwpm_resource {
TEGRA_SOC_HWPM_RESOURCE_NVLRX,
TEGRA_SOC_HWPM_RESOURCE_NVLTX,
TEGRA_SOC_HWPM_RESOURCE_MSS_HUB,
TEGRA_SOC_HWPM_RESOURCE_MCF_OCU,
TEGRA_SOC_HWPM_RESOURCE_MCF_IOBHX,
TEGRA_SOC_HWPM_RESOURCE_MCF_SOC,
TEGRA_SOC_HWPM_RESOURCE_MCF_C2C,
TEGRA_SOC_HWPM_RESOURCE_MCF_CLINK,
TEGRA_SOC_HWPM_RESOURCE_MCF_CORE,