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/openbmc/linux/sound/pci/ymfpci/ |
H A D | ymfpci.h | diff 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>
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H A D | ymfpci_main.c | diff 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>
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