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During suspend-to-idle we need to keep the DMC firmware active and DC6 enabled, since otherwise we won't reach deep system power states like PC9/10. The lead for this came from Nivedita who noticed that the kernel's turbostat tool didn't report any PC9/10 residency change across an 'echo freeze > /sys/power/state'. Reported-by: Nivedita Swaminathan <nivedita.swaminathan@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1447860750-18110-1-git-send-email-imre.deak@intel.com |
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| ipu-v3 | ||
| vga | ||
| Makefile | ||