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(parent: 80b8286) | patch
ACPI / CPPC: set a non-zero value for transition_latency
authorPrakash, Prashanth <pprakash@codeaurora.org>
Tue, 16 Aug 2016 20:39:41 +0000 (14:39 -0600)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 30 Aug 2016 23:02:33 +0000 (01:02 +0200)
commitbe8b88d7d9877114172b32817d8eb3e85d3d8f99
tree46cfd3c473ffcf900680952a437d137355eef6a2tree | snapshot (tar.gz zip)
parent80b8286aeec056d21bffed2d1ece3904516e9c91commit | diff
ACPI / CPPC: set a non-zero value for transition_latency

Compute the expected transition latency for frequency transitions
using the values from the PCCT tables when the desired perf
register is in PCC.

Signed-off-by: Prashanth Prakash <pprakash@codeaurora.org>
Reviewed-by: Alexey Klimov <alexey.klimov@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/cppc_acpi.c diff | blob | blame | history
drivers/cpufreq/cppc_cpufreq.c diff | blob | blame | history
include/acpi/cppc_acpi.h diff | blob | blame | history