On Fri, 28 Jan 2011, Chris Wilson wrote:
On Fri, 28 Jan 2011 09:32:04 -0500 (EST), "Robert P. J. Day" rpjday@crashcourse.ca wrote:
fix your boot issue or do we need to go back to using uncached:
return ioremap(phys, size);is that the next change you want me to try?
Yes. (Replacing the current return ioremap_*(phys, size).)
sadly, no change -- still black screen. again, rebooted successfully under commit 8a327f23. just to be clear, here's "git diff":
$ git diff diff --git a/include/linux/acpi_io.h b/include/linux/acpi_io.h index 7180013..e035f3c 100644 --- a/include/linux/acpi_io.h +++ b/include/linux/acpi_io.h @@ -7,7 +7,7 @@ static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size) { - return ioremap_cache(phys, size); + return ioremap(phys, size); }
int acpi_os_map_generic_address(struct acpi_generic_address *addr);
rday