Re: [PATCH kvmtool 04/16] pci: Fix BAR resource sizing arbitration

2019-04-04 Thread Andre Przywara
On Thu, 7 Mar 2019 08:36:05 + Julien Thierry wrote: Hi, > From: Sami Mujawar > > According to the 'PCI Local Bus Specification, Revision 3.0, > February 3, 2004, Section 6.2.5.1, Implementation Notes, page 227' > > "Software saves the original value of the Base Address register, >

[PATCH kvmtool 04/16] pci: Fix BAR resource sizing arbitration

2019-03-07 Thread Julien Thierry
From: Sami Mujawar According to the 'PCI Local Bus Specification, Revision 3.0, February 3, 2004, Section 6.2.5.1, Implementation Notes, page 227' "Software saves the original value of the Base Address register, writes 0 h to the register, then reads it back. Size calculatio