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    SubjectRe: [RFC 10/16] drm/nouveau/timer: skip calibration on GK20A
    On 02/04/2014 12:55 PM, Ben Skeggs wrote:
    > On Sat, Feb 1, 2014 at 1:16 PM, Alexandre Courbot <acourbot@nvidia.com> wrote:
    >> GK20A's timer is directly attached to the system timer and cannot be
    >> calibrated. Skip the calibration phase on that chip since the
    >> corresponding registers do not exist.
    > Just a curiosity: What timer resolution does the HW initialise at?

    On T124 the timer input is the oscillator clock, which depending on the
    device can run between 12 and 48Mhz (IIUC).


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