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Mach64 ISA/VLB LFB update of the day (March 30th, 2025)

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The LFB can now be enabled properly on the ISA/VLB variants of the Mach64GX.
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TC1995
2025-03-30 23:17:58 +02:00
parent 79dc8b9f88
commit 8ff30ab2e6
1 changed files with 3 additions and 0 deletions
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3
src/video/vid_ati_mach64.c
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@@ -3768,6 +3768,9 @@ mach64_ext_outb(uint16_t port, uint8_t val, void *priv)
case 0x6aee: case 0x6aee:
case 0x6aef: case 0x6aef:
WRITE8(port, mach64->config_cntl, val); WRITE8(port, mach64->config_cntl, val);
if (!mach64->pci)
mach64->linear_base = (mach64->config_cntl & 0x3ff0) << 18;
mach64_updatemapping(mach64); mach64_updatemapping(mach64);
break; break;