[SRU][F/E/OEM-B-OSP1][PATCH RESEND 0/3] alsa/sof: load different firmware on different platforms
hui.wang at canonical.com
Tue Mar 3 00:32:56 UTC 2020
Because we already merged the fix for #1861837, it is safe to merge
these patchset now, so I resend those patches.
In our ubuntu kernel, the sof driver will load the sof-cnl.ri (firmware)
on all platforms, but mainline kernel already supported the multi
firmwares on differnt platforms, and OEM project needs us to
support the mutli-firmware names in the ubuntu kernel
cherry-pick 3 upstream patches, then on cnl platforms, it will
load sof-cnl.ri, on cml platfomrs, it will load sof-cml.ri, on cfl
platforms, it will load sof-cfl.ri
Prepare the firmware from https://github.com/thesofproject/linux-firmware
master branch, then boot the kernel with these patches.
Low, just let different platforms load differnt firmware, and these
patches are in the upstream kernel.
Liam Girdwood (1):
ASoC: SOF: Intel: Fix CFL and CML FW nocodec binary names.
Pierre-Louis Bossart (2):
ASoC: SOF: Intel: hda: use fallback for firmware name
ASoC: Intel: acpi-match: split CNL tables in three
include/sound/soc-acpi-intel-match.h | 2 +
sound/soc/intel/common/Makefile | 3 +-
.../intel/common/soc-acpi-intel-cfl-match.c | 18 ++++++
.../intel/common/soc-acpi-intel-cml-match.c | 56 +++++++++++++++++++
.../intel/common/soc-acpi-intel-cnl-match.c | 31 ----------
sound/soc/sof/intel/hda.c | 11 +++-
sound/soc/sof/sof-pci-dev.c | 8 +--
7 files changed, 91 insertions(+), 38 deletions(-)
create mode 100644 sound/soc/intel/common/soc-acpi-intel-cfl-match.c
create mode 100644 sound/soc/intel/common/soc-acpi-intel-cml-match.c
More information about the kernel-team