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S3 928 and icd2061 mode rework (September 15th, 2025)#6171

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OBattler merged 1 commit into
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tc1995
Sep 15, 2025
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S3 928 and icd2061 mode rework (September 15th, 2025)#6171
OBattler merged 1 commit into
masterfrom
tc1995

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@TC1995 TC1995 commented Sep 15, 2025

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Summary

The rework resolves around implementing the clock multiplier and multiplexing rate of the bt485 ramdac alongside existing additional flags for eventual fixes (like cr31 bit 1) as well as the true color bypass (for 16-bit and true color modes). These, together, allow proper rendering of the generic VESA S3 drivers alongside non-VESA ELSA OEM drivers on various guests.

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The rework resolves around implementing the clock multiplier and multiplexing rate of the bt485 ramdac alongside existing additional flags for eventual fixes (like cr31 bit 1) as well as the true color bypass (for 16-bit and true color modes). These, together, allow proper rendering of the generic VESA S3 drivers alongside non-VESA ELSA OEM drivers on various guests.
@OBattler
OBattler merged commit a54e33b into master Sep 15, 2025
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2 participants