diff options
| author | Radhakrishna Sripada <[email protected]> | 2023-11-16 13:25:11 -0800 |
|---|---|---|
| committer | Matt Roper <[email protected]> | 2023-11-17 14:08:49 -0800 |
| commit | 3c7a5eb700661e8905ab4e50c2d09c6568125280 (patch) | |
| tree | fa7610564c9679e920762702fa8a2481757854bb | |
| parent | 89a410b2e416f2216b29183d6b8537abeccc7abb (diff) | |
drm/i915/mtl: Update Wa_22018931422
Commit 78cc55e0b64c ("drm/i915/mcr: Hold GT forcewake during steering
operations") introduced the workaround which was in early stages. With a
valid lineage number update Workaround for future tracking.
Cc: Matt Roper <[email protected]>
Signed-off-by: Radhakrishna Sripada <[email protected]>
Reviewed-by: Matt Roper <[email protected]>
Signed-off-by: Matt Roper <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c index 34913912d8ae..e253750a51c5 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_mcr.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_mcr.c @@ -388,8 +388,7 @@ void intel_gt_mcr_lock(struct intel_gt *gt, unsigned long *flags) * registers. This wakeref will be released in the unlock * routine. * - * This is expected to become a formally documented/numbered - * workaround soon. + * Wa_22018931422 */ intel_uncore_forcewake_get(gt->uncore, FORCEWAKE_GT); |