[PATCH] drm/imagination: Set scheduler timeout period higher than Firmware timeout

[Brajesh Gupta <brajesh.gupta@imgtec.com>]

Firmware schedule workloads on the GPU and tracks progress.
It is also responsible for detecting any lockup and triggering recovery.

Update the GPU scheduler timeout to a resonalbly high value to avoid
premature timeout at the GPU scheduler end.

Signed-off-by: Brajesh Gupta <brajesh.gupta@imgtec.com>
---
 drivers/gpu/drm/imagination/pvr_queue.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/imagination/pvr_queue.c b/drivers/gpu/drm/imagination/pvr_queue.c
index 54e88b4208d7..09993e858df8 100644
--- a/drivers/gpu/drm/imagination/pvr_queue.c
+++ b/drivers/gpu/drm/imagination/pvr_queue.c
@@ -17,6 +17,7 @@
 #include "pvr_rogue_fwif_client.h"
 
 #define MAX_DEADLINE_MS 30000
+#define SCHED_TIMEOUT_PERIOD (2 * MAX_DEADLINE_MS)
 
 #define CTX_COMPUTE_CCCB_SIZE_LOG2 15
 #define CTX_FRAG_CCCB_SIZE_LOG2 15
@@ -1283,7 +1284,7 @@ struct pvr_queue *pvr_queue_create(struct pvr_context *ctx,
 		.submit_wq = pvr_dev->sched_wq,
 		.credit_limit = 64 * 1024,
 		.hang_limit = 1,
-		.timeout = msecs_to_jiffies(500),
+		.timeout = msecs_to_jiffies(SCHED_TIMEOUT_PERIOD),
 		.timeout_wq = pvr_dev->sched_wq,
 		.name = "pvr-queue",
 		.dev = pvr_dev->base.dev,

---
base-commit: e55fead22ff9ee047ab9f1903860c4b43043514e
change-id: 20260729-sched_timeout-c981f354e853

Best regards,
-- 
Brajesh Gupta <brajesh.gupta@imgtec.com>