Re: [Patch v2 0/2] Improvements to the Tegra CPUFREQ driver

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Gentle Ping.

Thank you,
Sumit Gupta

On 01/09/23 22:11, Sumit Gupta wrote:
This patch set adds below improvements to the Tegra194 CPUFREQ driver.
They are applicable to all the Tegra SoC's supported by the driver.

1) Patch 1: Avoid making SMP call on every frequency request to reduce
    the time for frequency set and get calls.

2) Patch 2: Use reference clock count based loop instead of udelay()
    to improve the accuracy of re-generated CPU frequency.

The patches are not related but have minor conflict. So, need to be
applied in order of patch numbers. If 'Patch 2' is to be applied first
then will rebase that and send separately.

Sumit Gupta (2):
   cpufreq: tegra194: save CPU data to avoid repeated SMP calls
   cpufreq: tegra194: use refclk delta based loop instead of udelay

  drivers/cpufreq/tegra194-cpufreq.c | 151 ++++++++++++++++++++---------
  1 file changed, 106 insertions(+), 45 deletions(-)

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