robin.thoni/ipxe - git rthoni.com

1862 Révisions

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Aborescence: 763a3eab8a

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Auteur	SHA1	Message	Date
Michael Brown	fdf62528ca	It's astonishing how long really fundamental bugs can survive without being noticed...	il y a 18 ans
Michael Brown	6b6096d28b	Strip down i386 PCI configuration space I/O to the bare minimum. A typical build will now include 880 bytes of PCI support code, compared to 2327 bytes in Etherboot 5.4. (There is a slight cost of around 5 extra bytes per access to a non-constant config space address; this should be an overall win. Driver-specific accesses will usually be to constant addresses, for which there is no additional cost.)	il y a 18 ans

Auteur

SHA1

Message

Date

Michael Brown

fdf62528ca

It's astonishing how long really fundamental bugs can survive without

being noticed...

il y a 18 ans

Michael Brown

6b6096d28b

Strip down i386 PCI configuration space I/O to the bare minimum. A

typical build will now include 880 bytes of PCI support code, compared to
2327 bytes in Etherboot 5.4.

(There is a slight cost of around 5 extra bytes per access to a
non-constant config space address; this should be an overall win.
Driver-specific accesses will usually be to constant addresses, for
which there is no additional cost.)

il y a 18 ans

2 Révisions (763a3eab8aecb91be0a2fb7d150840ba9e0902b4)