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Lines 298-303
bool usb_amd_prefetch_quirk(void)
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} |
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} |
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EXPORT_SYMBOL_GPL(usb_amd_prefetch_quirk); |
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EXPORT_SYMBOL_GPL(usb_amd_prefetch_quirk); |
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static struct resource sb800_res = DEFINE_RES_IO_NAMED(0xcd6, 2, "SB800 USB"); |
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/* |
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/* |
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* The hardware normally enables the A-link power management feature, which |
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* The hardware normally enables the A-link power management feature, which |
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* lets the system lower the power consumption in idle states. |
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* lets the system lower the power consumption in idle states. |
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Lines 333-343
static void usb_amd_quirk_pll(int disable)
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if (amd_chipset.sb_type.gen == AMD_CHIPSET_SB800 || |
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if (amd_chipset.sb_type.gen == AMD_CHIPSET_SB800 || |
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amd_chipset.sb_type.gen == AMD_CHIPSET_HUDSON2 || |
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amd_chipset.sb_type.gen == AMD_CHIPSET_HUDSON2 || |
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amd_chipset.sb_type.gen == AMD_CHIPSET_BOLTON) { |
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amd_chipset.sb_type.gen == AMD_CHIPSET_BOLTON) { |
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request_declared_muxed_region(&sb800_res); |
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outb_p(AB_REG_BAR_LOW, 0xcd6); |
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outb_p(AB_REG_BAR_LOW, 0xcd6); |
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addr_low = inb_p(0xcd7); |
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addr_low = inb_p(0xcd7); |
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outb_p(AB_REG_BAR_HIGH, 0xcd6); |
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outb_p(AB_REG_BAR_HIGH, 0xcd6); |
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addr_high = inb_p(0xcd7); |
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addr_high = inb_p(0xcd7); |
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addr = addr_high << 8 | addr_low; |
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addr = addr_high << 8 | addr_low; |
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release_declared_region(&sb800_res); |
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outl_p(0x30, AB_INDX(addr)); |
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outl_p(0x30, AB_INDX(addr)); |
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outl_p(0x40, AB_DATA(addr)); |
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outl_p(0x40, AB_DATA(addr)); |
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