Re: [PATCH v3 1/7] ARM: l2c: Refactor the driver to use commit-like interface

2014-08-02 Thread Tomasz Figa
On 03.08.2014 00:09, Russell King - ARM Linux wrote: > On Thu, Jul 17, 2014 at 06:38:56PM +0200, Tomasz Figa wrote: >> Certain implementations of secure hypervisors (namely the one found on >> Samsung Exynos-based boards) do not provide access to individual L2C >> registers. This makes the .write_s

Re: [PATCH v3 1/7] ARM: l2c: Refactor the driver to use commit-like interface

2014-08-02 Thread Russell King - ARM Linux
On Thu, Jul 17, 2014 at 06:38:56PM +0200, Tomasz Figa wrote: > Certain implementations of secure hypervisors (namely the one found on > Samsung Exynos-based boards) do not provide access to individual L2C > registers. This makes the .write_sec()-based interface insufficient and > provoking ugly hac

[PATCH v3 1/7] ARM: l2c: Refactor the driver to use commit-like interface

2014-07-17 Thread Tomasz Figa
Certain implementations of secure hypervisors (namely the one found on Samsung Exynos-based boards) do not provide access to individual L2C registers. This makes the .write_sec()-based interface insufficient and provoking ugly hacks. This patch is first step to make the driver not rely on availabi