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[Qemu-devel] sparc emulation tcx_update_display fix


From: Igor Kovalenko
Subject: [Qemu-devel] sparc emulation tcx_update_display fix
Date: Thu, 3 Aug 2006 00:48:56 +0400

Hi!

Noticed that integer promotion precludes tcx display emulator from resetting VGA_DIRTY_FLAG on pages it scanned, patch attached.
Before this change, ~75% host cpu is busy with drawing display lines, now it is ~1% only.

Attachment: sparc-tcx-reset-vga-dirty.patch
Description: Text Data


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