[PATCH v2 5/6] drm/etnaviv: update hwdb selection logic

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Take product id, customer id and eco id into account. If that
delivers no match try a search for model and revision.

Signed-off-by: Christian Gmeiner <christian.gmeiner@xxxxxxxxx>
---
 drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_hwdb.c b/drivers/gpu/drm/etnaviv/etnaviv_hwdb.c
index eb0f3eb87ced..cf3bb26e2e43 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_hwdb.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_hwdb.c
@@ -46,7 +46,13 @@ bool etnaviv_fill_identity_from_hwdb(struct etnaviv_gpu *gpu)
 
 	for (i = 0; i < ARRAY_SIZE(etnaviv_chip_identities); i++) {
 		if (etnaviv_chip_identities[i].model == ident->model &&
-		    etnaviv_chip_identities[i].revision == ident->revision) {
+		    etnaviv_chip_identities[i].revision == ident->revision &&
+		    (etnaviv_chip_identities[i].product_id == ident->product_id ||
+			 etnaviv_chip_identities[i].product_id == ~0U) &&
+		    (etnaviv_chip_identities[i].customer_id == ident->customer_id ||
+			 etnaviv_chip_identities[i].customer_id == ~0U) &&
+		    (etnaviv_chip_identities[i].eco_id == ident->eco_id ||
+			 etnaviv_chip_identities[i].eco_id == ~0U)) {
 			memcpy(ident, &etnaviv_chip_identities[i],
 			       sizeof(*ident));
 			return true;
-- 
2.24.1

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