On 2022.08.10 15:55:48 -0600, Alex Williamson wrote: > Prior to the commit below the GAMT_CHKN_BIT_REG address was setup for > devices matching (D_KBL | D_CFL), where intel_gvt_get_device_type() > returns D_CFL for either Coffee Lake or Comet Lake. Include the missed > platform.` > > Link: https://lore.kernel.org/all/20220808142711.02d16782.alex.williamson@xxxxxxxxxx > Fixes: e0f74ed4634d ("i915/gvt: Separate the MMIO tracking table from GVT-g") > Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_gvt_mmio_table.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c > index 157e166672d7..5595639d0033 100644 > --- a/drivers/gpu/drm/i915/intel_gvt_mmio_table.c > +++ b/drivers/gpu/drm/i915/intel_gvt_mmio_table.c > @@ -1076,7 +1076,8 @@ static int iterate_skl_plus_mmio(struct intel_gvt_mmio_table_iter *iter) > MMIO_D(GEN8_HDC_CHICKEN1); > MMIO_D(GEN9_WM_CHICKEN3); > > - if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) > + if (IS_KABYLAKE(dev_priv) || > + IS_COFFEELAKE(dev_priv) || IS_COMETLAKE(dev_priv)) > MMIO_D(GAMT_CHKN_BIT_REG); > if (!IS_BROXTON(dev_priv)) > MMIO_D(GEN9_CTX_PREEMPT_REG); > Thanks for catching this! Reviewed-by: Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx>
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