linux-kernel - [PATCH] drm/panthor: always set fence errors on CS

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Message-ID: <20250618145550.1901618-1-olvaffe@gmail.com>
Date: Wed, 18 Jun 2025 07:55:49 -0700
From: Chia-I Wu <olvaffe@...il.com>
To: Boris Brezillon <boris.brezillon@...labora.com>,
	Steven Price <steven.price@....com>,
	Liviu Dudau <liviu.dudau@....com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] drm/panthor: always set fence errors on CS_FAULT

It is unclear why fence errors were set only for CS_INHERIT_FAULT.
Downstream driver also does not treat CS_INHERIT_FAULT specially.
Remove the check.

Signed-off-by: Chia-I Wu <olvaffe@...il.com>
---
 drivers/gpu/drm/panthor/panthor_sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c
index a2248f692a030..1a3b1c49f7d7b 100644
--- a/drivers/gpu/drm/panthor/panthor_sched.c
+++ b/drivers/gpu/drm/panthor/panthor_sched.c
@@ -1399,7 +1399,7 @@ cs_slot_process_fault_event_locked(struct panthor_device *ptdev,
 	fault = cs_iface->output->fault;
 	info = cs_iface->output->fault_info;
 
-	if (queue && CS_EXCEPTION_TYPE(fault) == DRM_PANTHOR_EXCEPTION_CS_INHERIT_FAULT) {
+	if (queue) {
 		u64 cs_extract = queue->iface.output->extract;
 		struct panthor_job *job;
 
-- 
2.50.0.rc2.696.g1fc2a0284f-goog