diff options
| author | Imre Deak <[email protected]> | 2017-09-28 13:06:24 +0300 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2017-10-02 12:09:11 +0300 |
| commit | 9dfe2e3ad375a9ba32a13888873ec4586be01ff7 (patch) | |
| tree | 02e65e5010f99234570b61f07e3ad2a3092f5e5a /lib/mpi/mpiutil.c | |
| parent | dd9f31c7a3887950cbd0d49eb9d43f7a1518a356 (diff) | |
drm/i915/gen8+: Init/reset display interrupts only if i915 IRQs are enabled
Only init / reset the display interrupts during power well enabling /
disabling if the i915 interrupts are enabled. So far we did the
init / reset during driver loading / resuming too, where
initialization / enabling of the i915 interrupts happens only at a later
point. This didn't cause a problem due to GEN8_MASTER_IRQ_CONTROL being
cleared, but triggered gen3_assert_iir_is_zero() in GEN8_IRQ_INIT_NDX().
References: https://bugs.freedesktop.org/show_bug.cgi?id=102988
Cc: Chris Wilson <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions