The core code doesn't care at all about this, it's entirely dead.
Cc: Mario Kleiner <mario.klei...@tuebingen.mpg.de>
Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
---
drivers/gpu/drm/drm_irq.c | 8 --------
include/drm/drmP.h | 1 -
2 files changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 53a526c7b24d..4b0c7475ed13 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -810,14 +810,6 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct
drm_device *dev,
/* Return upper bound of timestamp precision error. */
*max_error = duration_ns;
- /* Check if in vblank area:
- * vpos is >=0 in video scanout area, but negative
- * within vblank area, counting down the number of lines until
- * start of scanout.
- */
- if (vbl_status & DRM_SCANOUTPOS_IN_VBLANK)
- ret |= DRM_VBLANKTIME_IN_VBLANK;
-
/* 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.
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 248d2408e56b..27ecfcdbf752 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -323,7 +323,6 @@ struct pci_controller;
/* Flags and return codes for get_vblank_timestamp() driver function. */
#define DRM_CALLED_FROM_VBLIRQ 1
#define DRM_VBLANKTIME_SCANOUTPOS_METHOD (1 << 0)
-#define DRM_VBLANKTIME_IN_VBLANK (1 << 1)
/* get_scanout_position() return flags */
#define DRM_SCANOUTPOS_VALID (1 << 0)
--
2.11.0
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