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VIA PIPC: Also return 0x50 on power management register 0x42 for every other non-VT82c586-family southbridge, fixes CUV4X-LS.

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OBattler
2025-03-14 15:06:06 +01:00
parent 35acbb9d04
commit 84112960c3
1 changed files with 3 additions and 2 deletions
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5
src/chipset/via_pipc.c
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@@ -59,6 +59,7 @@
listings on forums, as VIA's datasheets are not very helpful regarding those. */
#define VIA_PIPC_586A 0x05862500
#define VIA_PIPC_586B 0x05864700
#define VIA_PIPC_586 0x0586
#define VIA_PIPC_596A 0x05960900
#define VIA_PIPC_596B 0x05962300
#define VIA_PIPC_596 0x0596
@@ -414,7 +415,7 @@ pipc_reset_hard(void *priv)
dev->power_regs[0x34] = 0x68;
dev->power_regs[0x40] = 0x20;
dev->power_regs[0x42] = ((dev->local >> 16) == VIA_PIPC_596) ? 0x50 : 0x00;
dev->power_regs[0x42] = ((dev->local >> 16) == VIA_PIPC_586) ? 0x00 : 0x50;
acpi_set_irq_line(dev->acpi, 0x00);
dev->power_regs[0x48] = 0x01;
@@ -1596,7 +1597,7 @@ pipc_reset(void *priv)
pipc_write(pm_func, 0x48, 0x01, priv);
pipc_write(pm_func, 0x49, 0x00, priv);
dev->power_regs[0x42] = ((dev->local >> 16) == VIA_PIPC_596) ? 0x50 : 0x00;
dev->power_regs[0x42] = ((dev->local >> 16) == VIA_PIPC_586) ? 0x00 : 0x50;
acpi_set_irq_line(dev->acpi, 0x00);
pipc_write(1, 0x04, 0x80, priv);