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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-03-02 17:39:39 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-05-14 19:59:53 +0300 |
| commit | 56f1b31f1dd60db4b02024a13eea45b5bbccc44e (patch) | |
| tree | 4a4425bfa32f95cb3ba2230d141b9279cf8b4fc0 /drivers/gpu/drm/i915/intel_device_info.h | |
| parent | 2e2701582a8039b2f8a2fa811237ac8ec98355fa (diff) | |
| download | linux-56f1b31f1dd60db4b02024a13eea45b5bbccc44e.tar.xz | |
drm/i915: Store CS timestamp frequency in Hz
kHz isn't accurate enough for storing the CS timestamp
frequency on some of the platforms. Store the value
in Hz instead.
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200302143943.32676-2-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 69c9257c6c6a..62e03ffa377e 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -221,7 +221,7 @@ struct intel_runtime_info { u32 rawclk_freq; - u32 cs_timestamp_frequency_khz; + u32 cs_timestamp_frequency_hz; u32 cs_timestamp_period_ns; /* Media engine access to SFC per instance */ |