[PATCH 5/5] drm/xe/vf: Unblock xe_rtp_process_to_sr for VFs

[Michal Wajdeczko]

In commit 9632dfb0def4 ("drm/xe/vf: Don't run any save-restore
RTP actions if VF") we disabled processing of all RTP rules if
we were running as a VFs, since many of the RTP actions were
trying to access registers unaccessible for VFs.

This also included all of LRC WA rules, since some of them were
implemented in a way that required RMW pattern.

Now, as we can program LRC WAs without accessing such registers
from the driver, relying on the MI_MATH instruction instead, we
can unblock xe_rtp_process_to_sr() for VFs.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Matt Roper <matthew.d.roper at intel.com>
---
 drivers/gpu/drm/xe/xe_rtp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
index 7a1c78fdfc92..d2ccf632d07e 100644
--- a/drivers/gpu/drm/xe/xe_rtp.c
+++ b/drivers/gpu/drm/xe/xe_rtp.c
@@ -256,9 +256,6 @@ void xe_rtp_process_to_sr(struct xe_rtp_process_ctx *ctx,
 
 	rtp_get_context(ctx, &hwe, &gt, &xe);
 
-	if (IS_SRIOV_VF(xe))
-		return;
-
 	for (entry = entries; entry && entry->name; entry++) {
 		bool match = false;
 
-- 
2.47.1