[PATCH 02/10] drm/i915/vblank: Make the vblank counter u64 -> u32 typecast explicit
Dhinakaran Pandiyan
dhinakaran.pandiyan at intel.com
Fri Feb 2 03:26:42 UTC 2018
Core returns a u64 vblank count and intel_crtc_get_vblank_counter()
expects a 32-bit value.
Cc: Keith Packard <keithp at keithp.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ad8d9c6c40e4..61657e1af78e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -12077,7 +12077,7 @@ u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc)
if (!dev->max_vblank_count)
return drm_crtc_accurate_vblank_count(&crtc->base);
- return dev->driver->get_vblank_counter(dev, crtc->pipe);
+ return (u32)dev->driver->get_vblank_counter(dev, crtc->pipe);
}
static void intel_update_crtc(struct drm_crtc *crtc,
--
2.14.1
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