Re: [PATCH v9 04/21] ARM64: allow late use of early_ioremap

2015-03-06 Thread Grant Likely
On Wed, 25 Feb 2015 16:39:44 +0800 , Hanjun Guo wrote: > From: Mark Salter > > Commit 0e63ea48b4d8 (arm64/efi: add missing call to early_ioremap_reset()) > added a missing call to early_ioremap_reset(). This triggers a BUG if code > tries using early_ioremap() after the early_ioremap_reset(). T

[PATCH v9 04/21] ARM64: allow late use of early_ioremap

2015-02-25 Thread Hanjun Guo
From: Mark Salter Commit 0e63ea48b4d8 (arm64/efi: add missing call to early_ioremap_reset()) added a missing call to early_ioremap_reset(). This triggers a BUG if code tries using early_ioremap() after the early_ioremap_reset(). This is a problem for some ACPI code which needs short-lived tempora