Displaying 13 results from an estimated 13 matches for "ts_vblank_tim".
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ts_vblank_time
2020 Jan 10
2
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...int index,
> return true;
> }
>
> +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
> + unsigned int pipe,
> + int *max_error,
> + ktime_t *vblank_time,
> + bool in_vblank_irq)
> +{
> + struct timespec64 ts_etime, ts_vblank_time;
> + ktime_t stime, etime;
> + bool vbl_status;
> + struct drm_crtc *crtc;
> + const struct drm_display_mode *mode;
> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
> + int vpos, hpos, i;
> + int delta_ns, duration_ns;
> +
> + crtc = drm_crtc_from_index(de...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
..._crtc_scanoutpos(struct drm_device *dev, unsigned int index,
return true;
}
+bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
+ unsigned int pipe,
+ int *max_error,
+ ktime_t *vblank_time,
+ bool in_vblank_irq)
+{
+ struct timespec64 ts_etime, ts_vblank_time;
+ ktime_t stime, etime;
+ bool vbl_status;
+ struct drm_crtc *crtc;
+ const struct drm_display_mode *mode;
+ struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
+ int vpos, hpos, i;
+ int delta_ns, duration_ns;
+
+ crtc = drm_crtc_from_index(dev, pipe);
+
+ if (pipe >= dev->num_crtc...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...gt; }
>>
>> +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
>> + unsigned int pipe,
>> + int *max_error,
>> + ktime_t *vblank_time,
>> + bool in_vblank_irq)
>> +{
>> + struct timespec64 ts_etime, ts_vblank_time;
>> + ktime_t stime, etime;
>> + bool vbl_status;
>> + struct drm_crtc *crtc;
>> + const struct drm_display_mode *mode;
>> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
>> + int vpos, hpos, i;
>> + int delta_ns, duration_ns;
>> +
>...
2020 Jan 10
1
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...t; +bool i915_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
>>> + unsigned int pipe,
>>> + int *max_error,
>>> + ktime_t *vblank_time,
>>> + bool in_vblank_irq)
>>> +{
>>> + struct timespec64 ts_etime, ts_vblank_time;
>>> + ktime_t stime, etime;
>>> + bool vbl_status;
>>> + struct drm_crtc *crtc;
>>> + const struct drm_display_mode *mode;
>>> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
>>> + int vpos, hpos, i;
>>> + int delta_ns,...
2020 Jan 15
2
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...me, ktime_t *etime,
> + const struct drm_display_mode *mode))
> +{
> + struct drm_device *dev = crtc->dev;
> + unsigned int pipe = crtc->index;
> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
> + struct timespec64 ts_etime, ts_vblank_time;
> + ktime_t stime, etime;
> + bool vbl_status;
> + const struct drm_display_mode *mode;
> + int vpos, hpos, i;
> + int delta_ns, duration_ns;
> +
> + if (pipe >= dev->num_crtcs) {
> + DRM_ERROR("Invalid crtc %u\n", pipe);
> + return false;
> + }
>...
2020 Jan 15
0
[PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...ktime_t *stime, ktime_t *etime,
+ const struct drm_display_mode *mode))
+{
+ struct drm_device *dev = crtc->dev;
+ unsigned int pipe = crtc->index;
+ struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
+ struct timespec64 ts_etime, ts_vblank_time;
+ ktime_t stime, etime;
+ bool vbl_status;
+ const struct drm_display_mode *mode;
+ int vpos, hpos, i;
+ int delta_ns, duration_ns;
+
+ if (pipe >= dev->num_crtcs) {
+ DRM_ERROR("Invalid crtc %u\n", pipe);
+ return false;
+ }
+
+ /* Scanout position query not supported? Should n...
2020 Jan 16
0
[Intel-gfx] [PATCH v2 03/21] drm: Add get_vblank_timestamp() to struct drm_crtc_funcs
...> + const struct drm_display_mode *mode))
>> +{
>> + struct drm_device *dev = crtc->dev;
>> + unsigned int pipe = crtc->index;
>> + struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
>> + struct timespec64 ts_etime, ts_vblank_time;
>> + ktime_t stime, etime;
>> + bool vbl_status;
>> + const struct drm_display_mode *mode;
>> + int vpos, hpos, i;
>> + int delta_ns, duration_ns;
>> +
>> + if (pipe >= dev->num_crtcs) {
>> + DRM_ERROR("Invalid crtc %u\n", pipe);
&g...
2020 Jan 20
0
[PATCH v3 02/22] drm: Add get_scanout_position() to struct drm_crtc_helper_funcs
...les standard video modes. For double scan
* and interlaced modes the driver is supposed to adjust the hardware mode
@@ -599,28 +600,85 @@ bool drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
ktime_t *vblank_time,
bool in_vblank_irq)
{
- struct timespec64 ts_etime, ts_vblank_time;
- ktime_t stime, etime;
- bool vbl_status;
struct drm_crtc *crtc;
- const struct drm_display_mode *mode;
- struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
- int vpos, hpos, i;
- int delta_ns, duration_ns;
if (!drm_core_check_feature(dev, DRIVER_MODESET))
return false;
crt...
2020 Jan 23
0
[PATCH v4 02/22] drm: Add get_scanout_position() to struct drm_crtc_helper_funcs
...les standard video modes. For double scan
* and interlaced modes the driver is supposed to adjust the hardware mode
@@ -599,28 +600,85 @@ bool drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
ktime_t *vblank_time,
bool in_vblank_irq)
{
- struct timespec64 ts_etime, ts_vblank_time;
- ktime_t stime, etime;
- bool vbl_status;
struct drm_crtc *crtc;
- const struct drm_display_mode *mode;
- struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
- int vpos, hpos, i;
- int delta_ns, duration_ns;
if (!drm_core_check_feature(dev, DRIVER_MODESET))
return false;
crt...
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.
2020 Jan 23
30
[PATCH v4 00/22] 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.
Patch
2020 Jan 20
26
[PATCH v3 00/22] 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.
Patch