On 03/10/2023 22:08, Jonathan Cavitt wrote:
Increase the timeout MCR waits for the steering semaphore
in intel_gt_mcr_lock by a factor of 10.
Ideally you mention why in the commit message, with some appropriate
level of detail depending on the situation.
+Matt for MCR stuff.
Regards,
Tvrtko
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx>
---
drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
index 326c2ed1d99bb..e3f7fb1248809 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c
@@ -378,7 +378,7 @@ void intel_gt_mcr_lock(struct intel_gt *gt, unsigned long *flags)
*/
if (GRAPHICS_VER_FULL(gt->i915) >= IP_VER(12, 70))
err = wait_for(intel_uncore_read_fw(gt->uncore,
- MTL_STEER_SEMAPHORE) == 0x1, 100);
+ MTL_STEER_SEMAPHORE) == 0x1, 1000);
/*
* Even on platforms with a hardware lock, we'll continue to grab
