diff options
author | Takashi Iwai <tiwai@suse.de> | 2025-07-24 14:47:49 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2025-07-24 14:47:49 +0200 |
commit | bca53a176f3d46fdab67f9e2fb1a185e0233d98d (patch) | |
tree | 795f0f969dcd443520d6e8b9b7d468a3baa1f65e /scripts/gdb/linux/xarray.py | |
parent | 0aa9e51298aedd39bc46b0aa61ef2043075cd70a (diff) | |
parent | c58c35ef6ae62e36927f506a5afc66610b7261d9 (diff) |
Merge tag 'asoc-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.17
There's a few new drivers here and quite a lot of cleanup work from
Morimoto-san but generally this has been quite a quiet release,
resulting in a fairly small diffstat. Highlights include:
- Refactoring of the Kconfig menus to be hopefully more consistant and
easier to navigate.
- Refactoring of the DAPM code, mainly hiding functionality that
doesn't need to be exposed to drivers.
- Removal of the unused upstream weak paths DAPM functionality.
- Further work on the generic handling for SoundWire SDCA devices.
- Cleanups of our usage of the PM autosuspend functions, this pulls in
some PM core changes on a shared tag.
- Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI TAS5753.
Diffstat (limited to 'scripts/gdb/linux/xarray.py')
-rw-r--r-- | scripts/gdb/linux/xarray.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/scripts/gdb/linux/xarray.py b/scripts/gdb/linux/xarray.py new file mode 100644 index 000000000000..f4477b5def75 --- /dev/null +++ b/scripts/gdb/linux/xarray.py @@ -0,0 +1,28 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Xarray helpers +# +# Copyright (c) 2025 Broadcom +# +# Authors: +# Florian Fainelli <florian.fainelli@broadcom.com> + +import gdb + +from linux import utils +from linux import constants + +def xa_is_internal(entry): + ulong_type = utils.get_ulong_type() + return ((entry.cast(ulong_type) & 3) == 2) + +def xa_mk_internal(v): + return ((v << 2) | 2) + +def xa_is_zero(entry): + ulong_type = utils.get_ulong_type() + return entry.cast(ulong_type) == xa_mk_internal(257) + +def xa_is_node(entry): + ulong_type = utils.get_ulong_type() + return xa_is_internal(entry) and (entry.cast(ulong_type) > 4096) |