No functional change. Instead of defining a new empty function
let's use what is available on drm.
It gets cleaner, and easy to read, and understand.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_irq.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index f5bf4f9..6030797 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -656,12 +656,6 @@ static void i915_enable_asle_pipestat(struct drm_i915_private *dev_priv)
* of horizontal active on the first line of vertical active
*/
-static u32 i8xx_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
-{
- /* Gen2 doesn't have a hardware frame counter */
- return 0;
-}
-
/* Called from drm generic code, passed a 'crtc', which
* we use as a pipe index
*/
@@ -4545,8 +4539,9 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
i915_hangcheck_elapsed);
if (IS_GEN2(dev_priv)) {
+ /* Gen2 doesn't have a hardware frame counter */
dev->max_vblank_count = 0;
- dev->driver->get_vblank_counter = i8xx_get_vblank_counter;
+ dev->driver->get_vblank_counter = drm_vblank_no_hw_counter;
} else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) {
dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
dev->driver->get_vblank_counter = g4x_get_vblank_counter;
--
2.5.5
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