From 97fc68a26c9abd7b6a5deb55a086fdc0fbdfc512 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 4 Oct 2021 10:31:33 +1000
Subject: drm/i915: fix regression with uncore refactoring.
Git-commit: 5def925dbb60bcdd8ce6f860d80abc749dd5e1ef
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
This was causing infinite recursion on snb/ivb.
Fixes: 5716c8c6f4b6 ("drm/i915/uncore: split the fw get function into separate vfunc")
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211004003133.2279446-1-airlied@gmail.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/intel_uncore.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 2dac69d92c1b..f1b816ebcdf6 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -346,7 +346,7 @@ static void __gen6_gt_wait_for_thread_c0(struct intel_uncore *uncore)
static void fw_domains_get_with_thread_status(struct intel_uncore *uncore,
enum forcewake_domains fw_domains)
{
- fw_domains_get(uncore, fw_domains);
+ fw_domains_get_normal(uncore, fw_domains);
/* WaRsForcewakeWaitTC0:snb,ivb,hsw,bdw,vlv */
__gen6_gt_wait_for_thread_c0(uncore);
--
2.38.1