kernel/linux.git/sound/soc/sof/sof-client-ipc-kernel-injector.c, branch v7.0.10

ASoC: SOF: sof-client: Add support for on-demand DSP boot

2025-12-15T14:07:42+00:00

With the introduction of on-demand DSP boot the rpm status not necessary tells that the DSP firmware is booted up. Introduce the sof_client_boot_dsp() which can be used to make sure that the DSP is booted and it can handle IPCs. Update the client drivers to use the new function where it is expected that the DSP is booted up. Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Kai Vehmanen Reviewed-by: Liam Girdwood Link: https://patch.msgid.link/20251215132946.2155-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Remove redundant pm_runtime_mark_last_busy() calls

2025-07-04T18:28:22+00:00

pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(), pm_runtime_autosuspend() and pm_request_autosuspend() now include a call to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to pm_runtime_mark_last_busy(). Signed-off-by: Sakari Ailus Acked-by: Peter Ujfalusi Link: https://patch.msgid.link/20250704075459.3222908-1-sakari.ailus@linux.intel.com Signed-off-by: Mark Brown

module: Convert symbol namespace to string literal

2024-12-02T19:34:44+00:00

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

ASoC: SOF: reorder MODULE_ definitions

2024-05-27T20:19:26+00:00

Follow the arbitrary Intel convention order to allow for easier grep. MODULE_LICENSE MODULE_DESCRIPTION MODULE_IMPORT Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Daniel Baluta Reviewed-by: Péter Ujfalusi Link: https://msgid.link/r/20240527194414.166156-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: clarify Copyright information

2024-05-06T14:59:35+00:00

For some reason a number of files included the "All rights reserved" statement. Good old copy-paste made sure this mistake proliferated. Remove the "All rights reserved" in all Intel-copyright to align with internal guidance. Reviewed-by: Cezary Rojewski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20240503140359.259762-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09T09:44:40+00:00

Add debugfs path to fake a malicious firmware message for fuzzing purposes. Skip IPC4 for initial integration Signed-off-by: Curtis Malainey Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20230608221822.2825786-2-cujomalainey@chromium.org Signed-off-by: Mark Brown