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/openbmc/linux/sound/pci/ymfpci/
H A Dymfpci.hdiff 4fa4a14773fbf1cd848aaec4f7cf129816d7b2f1 Tue Mar 28 23:14:40 CDT 2023 Tasos Sahanidis <tasos@tasossah.com> ALSA: ymfpci: Store additional legacy registers on suspend

YMF744 and newer store the base IO ports in separate PCI config registers.

Since these registers were not restored, when set to a non-default value,
features that rely on them (FM, MPU401, gameport) were not functional
after restore, as their respective IO ports were reset to their defaults.

Signed-off-by: Tasos Sahanidis <tasos@tasossah.com>
Link: https://lore.kernel.org/r/20230329041440.177363-5-tasos@tasossah.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
H A Dymfpci_main.cdiff 4fa4a14773fbf1cd848aaec4f7cf129816d7b2f1 Tue Mar 28 23:14:40 CDT 2023 Tasos Sahanidis <tasos@tasossah.com> ALSA: ymfpci: Store additional legacy registers on suspend

YMF744 and newer store the base IO ports in separate PCI config registers.

Since these registers were not restored, when set to a non-default value,
features that rely on them (FM, MPU401, gameport) were not functional
after restore, as their respective IO ports were reset to their defaults.

Signed-off-by: Tasos Sahanidis <tasos@tasossah.com>
Link: https://lore.kernel.org/r/20230329041440.177363-5-tasos@tasossah.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>