Remove address masking
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5853 c046a42c-6fe2-441c-8c8c-71466251a162
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
Fix ICCS command (Herve Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5818 c046a42c-6fe2-441c-8c8c-71466251a162
Fix 'enable selection' command (esp_4_ensel.diff)Indicate success after 'enable selection' command
Signed-off-by: Herve Poussineau <hpoussin@reactos.org>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5814 c046a42c-6fe2-441c-8c8c-71466251a162
Fix command len detection (esp_3_cmdlen.diff)When command is not DMA, TCMID and TCLO registers are not filled. Use command buffer len instead
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5813 c046a42c-6fe2-441c-8c8c-71466251a162
Fix configuration 2 register (esp_2_cfg2.diff):According to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt,"Any bit pattern written to this register may be read back and should be identical"
Signed-off-by: Herve Poussineau <hpoussin@reactos.org>...
Misc fixes (Herve Poussineau)- Fix internal fifo size (16 bytes), according to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt- Fix values of STAT_MI and STAT_MO- Give a scsi ID to adapter, and prevent this ID to be used by devices...
Don't rely on the fact that MAX_FD is 2 (Herve Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5810 c046a42c-6fe2-441c-8c8c-71466251a162
Abstract out geometry detection code from IDE for reuse
Virtio will want to use the geometry detection code. It doesn't belongin ide.c anyway.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5797 c046a42c-6fe2-441c-8c8c-71466251a162
vga optimization (Glauber Costa)
Hypervisors like KVM perform badly while doing mmio ona loop, because it'll generate an exit on each access.This is the case with VGA, which results in very badperformance.
In this patch, we map the linear frame buffer as RAM,...
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