Displaying 5 results from an estimated 5 matches for "i915_timestamp_maxretries".
2020 Jan 10
2
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -52,6 +52,11 @@
> #include "i915_trace.h"
> #include "intel_pm.h"
>
> +/* Retry timestamp calculation up to 3 times to satisfy
> + * drm_timestamp_precision before giving up.
> + */
> +#define I915_TIMESTAMP_MAXRETRIES 3
> +
> /**
> * DOC: interrupt handling
> *
> @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
> return (position + crtc->scanline_offset) % vtotal;
> }
>
> -bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...d0c3b0feae 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -52,6 +52,11 @@
#include "i915_trace.h"
#include "intel_pm.h"
+/* Retry timestamp calculation up to 3 times to satisfy
+ * drm_timestamp_precision before giving up.
+ */
+#define I915_TIMESTAMP_MAXRETRIES 3
+
/**
* DOC: interrupt handling
*
@@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
return (position + crtc->scanline_offset) % vtotal;
}
-bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int index,
- bool in_vblank_irq, int *vp...
2020 Jan 10
0
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...u/drm/i915/i915_irq.c
>> @@ -52,6 +52,11 @@
>> #include "i915_trace.h"
>> #include "intel_pm.h"
>>
>> +/* Retry timestamp calculation up to 3 times to satisfy
>> + * drm_timestamp_precision before giving up.
>> + */
>> +#define I915_TIMESTAMP_MAXRETRIES 3
>> +
>> /**
>> * DOC: interrupt handling
>> *
>> @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
>> return (position + crtc->scanline_offset) % vtotal;
>> }
>>
>> -bool i915_get_crtc_scanoutpos(...
2020 Jan 10
1
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...t; @@ -52,6 +52,11 @@
>>> #include "i915_trace.h"
>>> #include "intel_pm.h"
>>>
>>> +/* Retry timestamp calculation up to 3 times to satisfy
>>> + * drm_timestamp_precision before giving up.
>>> + */
>>> +#define I915_TIMESTAMP_MAXRETRIES 3
>>> +
>>> /**
>>> * DOC: interrupt handling
>>> *
>>> @@ -762,10 +767,11 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
>>> return (position + crtc->scanline_offset) % vtotal;
>>> }
>>>
>>...
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.