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| author | Matt Roper <matthew.d.roper@intel.com> | 2022-10-14 16:02:30 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2022-10-17 10:13:31 -0700 |
| commit | 851435ec3686c513b469f8d3d9f8bd405a312412 (patch) | |
| tree | cf67c01716e50fc2e0549a096443f943a1b5fc0a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | e4abeab94658cdf27f75a824f33ab9ad81d47f96 (diff) | |
drm/i915/gt: Add intel_gt_mcr_multicast_rmw() operation
There are cases where we wish to read from any non-terminated MCR
register instance (or the primary instance in the case of GAM ranges),
clear/set some bits, and then write the value back out to the register
in a multicast manner. Adding a "multicast RMW" will avoid the need to
open-code this.
v2:
- Return a u32 to align with the recent change to intel_uncore_rmw.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221014230239.1023689-6-matthew.d.roper@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions