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https://github.com/Motorhead1991/qemu.git
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3e95ef49e6
Currently the intel-hda device has a reset method which manually resets all the codecs by calling device_legacy_reset() on them. This means they get reset twice, once because child devices on a qbus get reset before the parent device's reset method is called, and then again because we're manually resetting them. Drop the manual reset call, and ensure that codecs are still reset when the guest does a reset via ICH6_GCTL_RESET by using device_cold_reset() (which resets all the devices on the qbus as well as the device itself) instead of a direct call to the reset function. This is a slight ordering change because the (only) codec reset now happens before the controller registers etc are reset, rather than once before and then once after, but the codec reset function hda_audio_reset() doesn't care. This lets us drop a use of device_legacy_reset(), which is deprecated. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221014142632.2092404-2-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
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| .. | ||
| ac97.c | ||
| adlib.c | ||
| cs4231.c | ||
| cs4231a.c | ||
| es1370.c | ||
| fmopl.c | ||
| fmopl.h | ||
| gus.c | ||
| gusemu.h | ||
| gusemu_hal.c | ||
| gusemu_mixer.c | ||
| gustate.h | ||
| hda-codec-common.h | ||
| hda-codec.c | ||
| intel-hda-defs.h | ||
| intel-hda.c | ||
| intel-hda.h | ||
| Kconfig | ||
| lm4549.c | ||
| lm4549.h | ||
| marvell_88w8618.c | ||
| meson.build | ||
| pcspk.c | ||
| pl041.c | ||
| pl041.h | ||
| pl041.hx | ||
| sb16.c | ||
| soundhw.c | ||
| trace-events | ||
| trace.h | ||
| via-ac97.c | ||
| wm8750.c | ||