From: Roland Scheidegger <sroland@vmware.com>
Date: Tue, 30 Jan 2018 04:48:27 +0000 (+0100)
Subject: r600: don't do stack workarounds for hemlock
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c2f0e0885776f3f0a18b9db08149564d4b98e5b7;p=mesa.git

r600: don't do stack workarounds for hemlock

By the looks of it it seems hemlock is treated separately to cypress, but
certainly it won't need the stack workarounds cedar/redwood (and
seemingly every other eg chip except cypress/juniper) need.
(Discovered by accident.)

Acked-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/src/gallium/drivers/r600/sb/sb_bc.h b/src/gallium/drivers/r600/sb/sb_bc.h
index b35671bf0ff..a249395474f 100644
--- a/src/gallium/drivers/r600/sb/sb_bc.h
+++ b/src/gallium/drivers/r600/sb/sb_bc.h
@@ -665,6 +665,7 @@ public:
 			return false;
 
 		switch (hw_chip) {
+		case HW_CHIP_HEMLOCK:
 		case HW_CHIP_CYPRESS:
 		case HW_CHIP_JUNIPER:
 			return false;