From c9946eeb228ef39b8756970a19ec097a038a04df Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 27 Apr 2021 17:09:46 +0200
Subject: [kernel-vanilla] Add "Patch" for i915 on IVB_GT1 and Baytrail

---
 core/modules/kernel-vanilla/module.build | 1 +
 1 file changed, 1 insertion(+)

(limited to 'core/modules/kernel-vanilla')

diff --git a/core/modules/kernel-vanilla/module.build b/core/modules/kernel-vanilla/module.build
index f8d5f351..81eff22e 100644
--- a/core/modules/kernel-vanilla/module.build
+++ b/core/modules/kernel-vanilla/module.build
@@ -52,6 +52,7 @@ fetch_source() {
 		git apply < "$patch" || perror "Could not apply $patch"
 		echo "$patch" >> "patches-done"
 	done
+	sed -i 's/batch_add(&cmds, 0xffff0000);/batch_add(\&cmds, 0xffff0000 | ((IS_IVB_GT1(i915) || IS_VALLEYVIEW(i915)) ? HIZ_RAW_STALL_OPT_DISABLE : 0));/' "drivers/gpu/drm/i915/gt/gen7_renderclear.c" || perror "Could not patch Ivybridge/Baytrail graphics."
 	cd -
 	# remember the current kernel version
 	echo "${SYSTEM_KERNEL_LONG}" > ksrc/KVERSION
-- 
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