drm/i915/gt: Trace placement of timeline HWSP
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 14 Jul 2020 13:50:02 +0000 (14:50 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 15 Jul 2020 09:17:44 +0000 (10:17 +0100)
commitd45171ac186d0d264f6f3b5c345d5f855db8c8aa
tree618e8c81ab1d3ec96d5ea1d5ac6fe6edd1310a06
parent3e6761fd2a3a9a0a13ec16f25897d3dde6414497
drm/i915/gt: Trace placement of timeline HWSP

Track the position of the HWSP for each timeline.

References: https://gitlab.freedesktop.org/drm/intel/-/issues/2169
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200714135002.17508-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/intel_timeline.c
drivers/gpu/drm/i915/gt/selftest_timeline.c