28 Nov
2016
28 Nov
'16
2:43 p.m.
On Sun, Nov 27, 2016 at 12:20:30PM -0600, Pierre-Louis Bossart wrote:
On 11/24/16 7:31 AM, Ville Syrjälä wrote:
+static void lpe_audio_irq_unmask(struct irq_data *d) +{
- struct drm_device *dev = d->chip_data;
- struct drm_i915_private *dev_priv = to_i915(dev);
- unsigned long irqflags;
- u32 val = (I915_LPE_PIPE_A_INTERRUPT |
I915_LPE_PIPE_B_INTERRUPT |I915_LPE_PIPE_C_INTERRUPT);No pipe C on vlv.
Yes but does it hurt to set this bit? If the hardware is not present then there is no side effect, is there?
I'm too lazy to check if the bit is already taken.
--
Ville Syrjälä
Intel OTC