bdw: Add gen8 specific instdone bits

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>

diff --git a/lib/instdone.c b/lib/instdone.c
index 4679a9c..2038842 100644 (file)
--- a/lib/instdone.c
+++ b/lib/instdone.c
@@ -157,10 +157,28 @@ init_gen7_instdone(void)
        gen6_instdone1_bit(1 << 1, "VF");
 }
 
+static void
+init_gen75_instdone(void)
+{
+       gen6_instdone1_bit(1 << 21, "CS");
+       gen6_instdone1_bit(1 << 20, "RS");
+       init_gen7_instdone();
+}
+
+static void
+init_gen8_instdone(void)
+{
+       gen6_instdone1_bit(1 << 23, "FBC");
+       gen6_instdone1_bit(1 << 22, "SDE");
+       init_gen75_instdone();
+}
+
 void
 init_instdone_definitions(uint32_t devid)
 {
-       if (IS_GEN7(devid)) {
+       if (IS_GEN8(devid)) {
+               init_gen8_instdone();
+       } else if (IS_GEN7(devid)) {
                init_gen7_instdone();
        } else if (IS_GEN6(devid)) {
                /* Now called INSTDONE_1 in the docs. */