add cpl_override in pmodeiret() when cpu_state.flags has NT_FLAG #3811
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…ause the flag is reset by the function
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With the second commit I added to this PR, this OS now boots graphically for all the cards I've tested (and they all failed to detect and run before this patch) |
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Summary
I've been hit by #1951 myself, and debugging the issue led me to guess cpl_override should be set for this read. With this patch, the warnings disappear, but OpenServer still doesn't go graphical unless a very small subset of video cards has been selected.
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References
Debugging the same CPU state in QEMU helped me verify the expected value for the
segassignment.