Displaying 10 results from an estimated 10 matches for "raw_time".
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2013 Jan 22
6
plot two time series with different length and different starting point in one figure.
Hello,
I do have two different time series A and B, they are different in length and starting point. A starts in Jan, 2012 and ends in Dec, 2012 and B starts in March, 2012 and ends in Nov, 2012.
How can I plot those two series A and B in the same plot? I.E., from Jan. 2012 - Feb, 2012, it would have one data point from A and from Mar, 2012-Nov, 2012, it would have two data points from A and B,
2020 Jan 10
2
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...G("crtc %u: Noisy timestamp %d us > %d us [%d reps].\n",
> + pipe, duration_ns/1000, *max_error/1000, i);
> + }
> +
> + /* Return upper bound of timestamp precision error. */
> + *max_error = duration_ns;
> +
> + /* Convert scanout position into elapsed time at raw_time query
> + * since start of scanout at first display scanline. delta_ns
> + * can be negative if start of scanout hasn't happened yet.
> + */
> + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
> + mode->crtc_clock);
> +
> + /* Subtract time d...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...TIMESTAMP_MAXRETRIES) {
+ DRM_DEBUG("crtc %u: Noisy timestamp %d us > %d us [%d reps].\n",
+ pipe, duration_ns/1000, *max_error/1000, i);
+ }
+
+ /* Return upper bound of timestamp precision error. */
+ *max_error = duration_ns;
+
+ /* Convert scanout position into elapsed time at raw_time query
+ * since start of scanout at first display scanline. delta_ns
+ * can be negative if start of scanout hasn't happened yet.
+ */
+ delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
+ mode->crtc_clock);
+
+ /* Subtract time delta from raw timestamp to get fina...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...tamp %d us > %d us [%d reps].\n",
>> + pipe, duration_ns/1000, *max_error/1000, i);
>> + }
>> +
>> + /* Return upper bound of timestamp precision error. */
>> + *max_error = duration_ns;
>> +
>> + /* Convert scanout position into elapsed time at raw_time query
>> + * since start of scanout at first display scanline. delta_ns
>> + * can be negative if start of scanout hasn't happened yet.
>> + */
>> + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
>> + mode->crtc_clock);
>> +
&...
2020 Jan 10
1
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...ps].\n",
>>> + pipe, duration_ns/1000, *max_error/1000, i);
>>> + }
>>> +
>>> + /* Return upper bound of timestamp precision error. */
>>> + *max_error = duration_ns;
>>> +
>>> + /* Convert scanout position into elapsed time at raw_time query
>>> + * since start of scanout at first display scanline. delta_ns
>>> + * can be negative if start of scanout hasn't happened yet.
>>> + */
>>> + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
>>> + mode->crtc_...
2020 Jan 15
2
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...G("crtc %u: Noisy timestamp %d us > %d us [%d reps].\n",
> + pipe, duration_ns/1000, *max_error/1000, i);
> + }
> +
> + /* Return upper bound of timestamp precision error. */
> + *max_error = duration_ns;
> +
> + /* Convert scanout position into elapsed time at raw_time query
> + * since start of scanout at first display scanline. delta_ns
> + * can be negative if start of scanout hasn't happened yet.
> + */
> + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
> + mode->crtc_clock);
> +
> + /* Subtract time d...
2020 Jan 15
0
[PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...TIMESTAMP_MAXRETRIES) {
+ DRM_DEBUG("crtc %u: Noisy timestamp %d us > %d us [%d reps].\n",
+ pipe, duration_ns/1000, *max_error/1000, i);
+ }
+
+ /* Return upper bound of timestamp precision error. */
+ *max_error = duration_ns;
+
+ /* Convert scanout position into elapsed time at raw_time query
+ * since start of scanout at first display scanline. delta_ns
+ * can be negative if start of scanout hasn't happened yet.
+ */
+ delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
+ mode->crtc_clock);
+
+ /* Subtract time delta from raw timestamp to get fina...
2020 Jan 16
0
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...tamp %d us > %d us [%d reps].\n",
>> + pipe, duration_ns/1000, *max_error/1000, i);
>> + }
>> +
>> + /* Return upper bound of timestamp precision error. */
>> + *max_error = duration_ns;
>> +
>> + /* Convert scanout position into elapsed time at raw_time query
>> + * since start of scanout at first display scanline. delta_ns
>> + * can be negative if start of scanout hasn't happened yet.
>> + */
>> + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos),
>> + mode->crtc_clock);
>> +
&...
2020 Jan 15
26
[PATCH v2 00/21] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
2020 Jan 10
36
[PATCH 00/23] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.