[PATCH v5 2/2] drm/xe: Increase devcoredump timeout

José Roberto de Souza
2024-06-10T16:11:45Z

5 minutes is too short for a regular user to search and understand
what he needs to do to report capture devcoredump and report a bug to
us, so here increasing this timeout to 1 hour.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Acked-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
drivers/gpu/drm/xe/xe_devcoredump.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c
index d7f2d19a77c10..62c2b10fbf1d2 100644
--- a/drivers/gpu/drm/xe/xe_devcoredump.c
+++ b/drivers/gpu/drm/xe/xe_devcoredump.c
@@ -53,6 +53,9 @@

#ifdef CONFIG_DEV_COREDUMP

+/* 1 hour timeout */
+#define XE_COREDUMP_TIMEOUT_JIFFIES (60 * 60 * HZ)
+
static struct xe_device *coredump_to_xe(const struct xe_devcoredump *coredump)
{
return container_of(coredump, struct xe_device, devcoredump);
@@ -247,8 +250,9 @@ void xe_devcoredump(struct xe_sched_job *job)
drm_info(&xe->drm, "Check your /sys/class/drm/card%d/device/devcoredump/data\n",
xe->drm.primary->index);

- dev_coredumpm(xe->drm.dev, THIS_MODULE, coredump, 0, GFP_KERNEL,
- xe_devcoredump_read, xe_devcoredump_free);
+ dev_coredumpm_timeout(xe->drm.dev, THIS_MODULE, coredump, 0, GFP_KERNEL,
+ xe_devcoredump_read, xe_devcoredump_free,
+ XE_COREDUMP_TIMEOUT_JIFFIES);
}

static void xe_driver_devcoredump_fini(void *arg)
--
2.45.2