Commit 66fb0dd2 authored Mar 25, 2025 by John Harrison

drm/xe/guc: Reformat dead CT reason string to be devcoredump compatible

The dump on a dead CT tries to emulate the devcoredump formatting (it
would use devcoredump code directly but that requires more re-work to
happen - work in progress). So update the print of the dead CT reason
code to match the format of the 'reason' string that was added to the
actual devcoredump a little while ago.

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250325203111.3907426-1-John.C.Harrison@Intel.com

parent f945dd89

drivers/gpu/drm/xe/xe_guc_ct.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1828,10 +1828,10 @@ static void ct_dead_print(struct xe_dead_ct *dead)
		return;
		}

		drm_printf(&lp, "CTB is dead - reason=0x%X\n", dead->reason);

		/* Can't generate a genuine core dump at this point, so just do the good bits */
		drm_puts(&lp, "** Xe Device Coredump **\n");
		drm_printf(&lp, "Reason: CTB is dead - 0x%X\n", dead->reason);
		xe_device_snapshot_print(xe, &lp);

		drm_printf(&lp, "** GT #%d **\n", gt->info.id);