o Move vd_bitbltchr vga's driver method to vd_maskbitbltchr.
o Implement new vd_bitbltchr method for vga driver. (It do single write for 8
pixels, have to be a bit faster).
MFC after: 7 days
Sponsored by: The FreeBSD Foundation
This is useful for debugging compat modules.
Sponsored by: EMC / Isilon Storage Division
Obtained from: Isilon OneFS (based on work by Jeff Hughes)
MFC after: 2 weeks
- When clearing a bit for a cpuid in pmap->pm_save, ensure that the
cpuid is not set in pm_active. The pm_save indicates which CPUs may
have cached translations for given PCID, which implies that a CPU
executing with the given pmap active have the translations
cached. [1]
- In smp_masked_invltlb(), pass pmap to smp_targeted_tlb_shootdown(). [1]
- In invlrng_handler(), check for the special values of pcid (0 and
-1) and do corresponding global or total invalidations before
checking for performing PCID-specific range invalidation with
INVPCID_ADDR. [2]
- In invltlb_pcid_handler(), do not read %cr3 unless needed. [2]
- Do minor style tweaks. [2]
Submitted by: Henrik Gulbrandsen <henrik@gulbra.net> [1]
Other parts sponsored by: The FreeBSD Foundation [2]
Tested by: Henrik Gulbrandsen, pho
MFC after: 1 week
sectors/track to 8 and number or heads to 1, partitions that are block
aligned are also cyclinder aligned. With that trick, fix the vtoc8:
1. Set physcyls, ncyls, altcyls, nheads and nsecs appropriately.
2. Truncate the image size to exactly ncyls * nheads * nsecs * secsz.
3. Properly write the cylinder number as the start of the partition.
4. Oh, and actually calculate the checksum of the label...
size.
2. Replace scheme_first_block() & scheme_next_block() with
scheme_metadata(). When we round to block sizes, we can't
reliably fixup any miscalculations.
3. In scheme_write, calculate ncyls (number of cyclinders), based
on the total size, sectors/track and number of heads.
4. Add verbosity when constructing the partitions. This includes
the starting block address and size in bytes and blocks.
5. Add verbosity about the sectors/track and number of heads.
2. Fix copy-paste bug -- acrually check secsz for being a power of 2
3. Check secsz and blksz parameters
4. Print the sector and block size when -v is given
With this change (and loader.efi from the projects/uefi branch) we can now
boot under qemu using the OVMF UEFI firmware image with the limitation
that a serial console is required.
(This is largely r246337 from the projects/uefi branch.)
Sponsored by: The FreeBSD Foundation
vt(9) crash on resume fixed, but Xorg still have damaged screen on resume (at
least with i915kms), so better to switch to VT0 before suspend and back on
resume.
Sponsored by: The FreeBSD Foundation
Prototypes specific to ia64 have been left in this file for now, under
__ia64__, rather than moving them to a new header under sys/ia64.
I anticipate that (some of) the corresponding functions will be shared
by the amd64, arm64, i386, and ia64 architectures, and we can adjust
this as EFI support on other than ia64 continues to develop.
Sponsored by: The FreeBSD Foundation
Statically allocated terminal window have not initialized callout handler, so we
have to initialize it even for existing window if it is console window.
Reported by: gjb and many
Tested by: gjb
MFC after: 7 days
Sponsored by: The FreeBSD Foundation
