Merge branch 'master' of https://github.com/86Box/86Box
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@@ -39,7 +39,9 @@
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#include <86box/isapnp.h>
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#include <86box/plat_unused.h>
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/* This ROM was reconstructed out of many assumptions, some of which based on the IT8671F. */
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/* Real chips don't have a PnP ROM and instead rely on the BIOS going in blind.
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We create a fake ROM here (with values based on the IT8671F) to delegate
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all the logical device register handling over to the ISAPnP subsystem. */
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static uint8_t um8669f_pnp_rom[] = {
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0x55, 0xa3, 0x86, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, /* UMC8669, dummy checksum (filled in by isapnp_add_card) */
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0x0a, 0x10, 0x10, /* PnP version 1.0, vendor version 1.0 */
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@@ -61,7 +63,7 @@ static uint8_t um8669f_pnp_rom[] = {
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0x22, 0xfa, 0x1f, /* IRQ 1/3/4/5/6/7/8/9/10/11/12 */
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0x47, 0x00, 0x00, 0x01, 0xf8, 0x03, 0x08, 0x08, /* I/O 0x100-0x3F8, decodes 10-bit, 8-byte alignment, 8 addresses */
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0x15, 0x41, 0xd0, 0xff, 0xff, 0x00, /* logical device PNPFFFF (just a dummy to create a gap in LDNs) */
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0x15, 0x41, 0xd0, 0xff, 0xff, 0x00, /* logical device PNPFFFF (dummy to create a gap in LDNs) */
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0x15, 0x41, 0xd0, 0xb0, 0x2f, 0x01, /* logical device PNPB02F, can participate in boot */
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0x47, 0x00, 0x00, 0x01, 0xf8, 0x03, 0x08, 0x08, /* I/O 0x100-0x3F8, decodes 10-bit, 8-byte alignment, 8 addresses */
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@@ -113,10 +115,9 @@ um8669f_log(const char *fmt, ...)
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#endif
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typedef struct um8669f_t {
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int locked;
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int cur_reg_108;
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void *pnp_card;
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isapnp_device_config_t *pnp_config[5];
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uint8_t locked;
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uint8_t cur_reg_108;
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void *pnp_card;
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uint8_t regs_108[256];
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