Commit 9632dfb0 authored by Michal Wajdeczko's avatar Michal Wajdeczko
Browse files

drm/xe/vf: Don't run any save-restore RTP actions if VF 



There are no RTP save-restore actions applicable for VFs on
current platforms. If any future platform will require some,
we will need to update the RTP framework to support VF_READY
or VF_ONLY actions. In the meantime, just skip all actions if
we are running as VF driver.

Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarPiotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619214557.905-3-michal.wajdeczko@intel.com
parent 65336c3f

drivers/gpu/drm/xe/xe_rtp.c

+4 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include "xe_gt_topology.h"

#include "xe_macros.h"

#include "xe_reg_sr.h"

#include "xe_sriov.h"



/**

 * DOC: Register Table Processing
@@ -257,6 +258,9 @@ 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;