On Tue, Sep 12, 2017 at 10:30 AM, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> wrote: > On Sat, Sep 09, 2017 at 12:42:55AM +0000, Dhinakaran Pandiyan wrote: >> The SDE interrupt bits 25, 26 and 27 are either reserved or meant for >> DDI E hotplug in SPT+. These bits are meant for AUX channels only in LPT >> and CPT, so add the appropriate checks. >> >> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx> > > Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> merged to dinq. thanks for the patch. > >> --- >> drivers/gpu/drm/i915/i915_irq.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c >> index 5d391e689070..91a2c5dbf2da 100644 >> --- a/drivers/gpu/drm/i915/i915_irq.c >> +++ b/drivers/gpu/drm/i915/i915_irq.c >> @@ -3241,8 +3241,10 @@ static void ibx_irq_postinstall(struct drm_device *dev) >> >> if (HAS_PCH_IBX(dev_priv)) >> mask = SDE_GMBUS | SDE_AUX_MASK | SDE_POISON; >> - else >> + else if (HAS_PCH_CPT(dev_priv) || HAS_PCH_LPT(dev_priv)) > > I was going to ask about PPT but I then noticed: > /* PantherPoint is CPT compatible */ > > >> mask = SDE_GMBUS_CPT | SDE_AUX_MASK_CPT; >> + else >> + mask = SDE_GMBUS_CPT; >> >> gen5_assert_iir_is_zero(dev_priv, SDEIIR); >> I915_WRITE(SDEIMR, ~mask); >> -- >> 2.11.0 >> > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Rodrigo Vivi Blog: http://blog.vivi.eng.br _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
