| commit | 4a0a0202b0238b652563429c5e13825ec5f83ce4 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Wed Apr 13 21:19:50 2016 +0300 |
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | Thu Apr 14 14:45:19 2016 +0300 |
| tree | 80812038e5430aed8f5c143d0bd0d693e4ef9806 | |
| parent | 7ce4d1f2730f2bd4320425dd376913c4a12bd3b2 [diff] |
drm/i915: Clear VLV_MASTER_IER around irq processing Like on CHV, let's clear out the master irq enable bit when we ack GT/PM interrupts. This will allow GT/PM interrupts to re-raise the CPU interrupt if we fail to clear all the bits from the IIR(s). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1460571598-24452-5-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>