On Fri, 15 Mar 2019, Philippe Mathieu-Daudé wrote:
$ fgrep 'pci_cfg_write ati-vga' trace.log ... 23023@1552615560.106226:pci_cfg_write ati-vga 06:0 @0x10 <- 0x4000008 23023@1552615560.106337:pci_cfg_write ati-vga 06:0 @0x18 <- 0x5050000 23023@1552615560.106823:pci_cfg_write ati-vga 06:0 @0x30 <- 0x5040001 23023@1552615560.107271:pci_cfg_write ati-vga 06:0 @0x14 <- 0xa101 23023@1552615560.119752:pci_cfg_write ati-vga 06:0 @0x4 <- 0x147
Linux seems to do: 2239@1552652004.544147:pci_cfg_write ati-vga 06:0 @0x10 <- 0x14000008 2239@1552652004.547172:pci_cfg_write ati-vga 06:0 @0x18 <- 0x15050000 2239@1552652004.547840:pci_cfg_write ati-vga 06:0 @0x14 <- 0x4001 2239@1552652005.123332:pci_cfg_write ati-vga 06:0 @0x3c <- 0x0 2239@1552652005.125489:pci_cfg_write ati-vga 06:0 @0x4 <- 0x3 Not sure where the difference comes from and why this fails. Regards, BALATON Zoltan
