On 13 June 2018 at 16:22, Sinan Kaya <okaya@xxxxxxxxxxxxxx> wrote: > Hi Ard, > > On 5/18/2018 10:17 AM, Sinan Kaya wrote: >> A host bridge is allowed to remap BAR addresses using _TRA attribute in >> _CRS windows. >> >> pci_bus 0000:00: root bus resource [mem 0x80100100000-0x8011fffffff window] (bus address [0x00100000-0x1fffffff]) >> pci 0000:02:00.0: reg 0x10: [mem 0x8011e000000-0x8011effffff] >> >> When a VGA device is behind such a host bridge and the resource is >> translated efifb driver is trying to do ioremap against bus address >> rather than the resource address and is failing to probe. >> >> efifb: probing for efifb >> efifb: cannot reserve video memory at 0x1e000000 >> efifb: framebuffer at 0x1e000000, using 1920k, total 1875k >> efifb: mode is 800x600x32, linelength=3200, pages=1 >> efifb: scrolling: redraw >> efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 >> >> Use the host bridge offset information to convert bus address to >> resource address in the fixup. >> >> Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxxxxxx> >> --- > > I didn't see any messages about these getting picked up for 4.18. > > Are they queued on your own branch? > No, you never cc'ed me on them until now. -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
