07.01.2015 17:33, Thierry Reding пишет: > On Tue, Dec 09, 2014 at 10:36:50PM +0000, Paul Walmsley wrote: >> >> Tegra SoCs with 64-bit ARM support don't currently support deep CPU >> low-power states in mainline Linux. When this support is added in the >> future, it will probably look rather different from the existing >> 32-bit ARM support, since the ARM64 maintainers' strong preference is >> to use PSCI to implement it. >> >> So, for the time being, prevent the CPU suspend-related code and data >> in the Tegra PMC driver from compiling on ARM64. >> >> Signed-off-by: Paul Walmsley <paul@xxxxxxxxx> >> Signed-off-by: Paul Walmsley <pwalmsley@xxxxxxxxxx> >> Cc: Thierry Reding <treding@xxxxxxxxxx> >> Cc: Allen Martin <amartin@xxxxxxxxxx> >> Cc: Stephen Warren <swarren@xxxxxxxxxx> >> Cc: Alexandre Courbot <gnurou@xxxxxxxxx> >> --- >> Applies on next-20141209. >> Intended for v3.20. >> Boot-tested on Tegra124 Jetson TK1 on next-20141209. >> Also boot-tested on Tegra132 Norrin FFD on next-20141209 + some unrelated >> patches. >> >> drivers/soc/tegra/pmc.c | 7 +++++-- >> include/soc/tegra/pm.h | 2 +- >> 2 files changed, 6 insertions(+), 3 deletions(-) > > On second thought, I decided to apply this as-is. > > Thanks, > Thierry > Oh, I haven't noticed this patch before... I sent patch fixing tegra20 suspend bug [ http://patchwork.ozlabs.org/patch/423778/ ] and it will obviously conflict with this one. For now there is no feedback for my suspend bug patch (other than for V1), but, if it's fine, I think it would be easier to rebase Paul's patch on top of it. Any other suggestions? -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
