On Thu, 2019-05-30 at 16:40 -0700, Matt Roper wrote: > EHL defines two new MOCS table entries but is otherwise compatible > with > the ICL MOCS table. > > These table entries (16 and 17) should still be considered unused for > ICL and as such their behavior remains undefined for that platform. >
Requesting another CI round before merging it. Reviewed-by: José Roberto de Souza <[email protected]> > Signed-off-by: Matt Roper <[email protected]> > --- > drivers/gpu/drm/i915/gt/intel_mocs.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c > b/drivers/gpu/drm/i915/gt/intel_mocs.c > index 79df66022d3a..1f9db50b1869 100644 > --- a/drivers/gpu/drm/i915/gt/intel_mocs.c > +++ b/drivers/gpu/drm/i915/gt/intel_mocs.c > @@ -200,6 +200,14 @@ static const struct drm_i915_mocs_entry > broxton_mocs_table[] = { > MOCS_ENTRY(15, \ > LE_3_WB | LE_TC_1_LLC | LE_LRUM(2) | LE_AOM(1), \ > L3_3_WB), \ > + /* Bypass LLC - Uncached (EHL+) */ \ > + MOCS_ENTRY(16, \ > + LE_1_UC | LE_TC_1_LLC | LE_SCF(1), \ > + L3_1_UC), \ > + /* Bypass LLC - L3 (Read-Only) (EHL+) */ \ > + MOCS_ENTRY(17, \ > + LE_1_UC | LE_TC_1_LLC | LE_SCF(1), \ > + L3_3_WB), \ > /* Self-Snoop - L3 + LLC */ \ > MOCS_ENTRY(18, \ > LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_SSE(3), \ _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
