Commit ac43294e authored by Michal Wajdeczko's avatar Michal Wajdeczko
Browse files

drm/xe/pf: Log only top level VF state changes 



The user likely only care about top level VF state changes, any VF
state logs on the per-GT basis can be demoted to the debug level.

Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: default avatarMichał Winiarski <michal.winiarski@intel.com>
Link: https://lore.kernel.org/r/20250930233525.201263-3-michal.wajdeczko@intel.com
parent c97cdf76

drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c

+3 −3
Original line number Diff line number Diff line
@@ -616,7 +616,7 @@ int xe_gt_sriov_pf_control_pause_vf(struct xe_gt *gt, unsigned int vfid) 
	}



	if (pf_expect_vf_state(gt, vfid, XE_GT_SRIOV_STATE_PAUSED)) {

		xe_gt_sriov_info(gt, "VF%u paused!\n", vfid);

		xe_gt_sriov_dbg(gt, "VF%u paused!\n", vfid);

		return 0;

	}
@@ -755,7 +755,7 @@ int xe_gt_sriov_pf_control_resume_vf(struct xe_gt *gt, unsigned int vfid) 
		return err;



	if (pf_expect_vf_state(gt, vfid, XE_GT_SRIOV_STATE_RESUMED)) {

		xe_gt_sriov_info(gt, "VF%u resumed!\n", vfid);

		xe_gt_sriov_dbg(gt, "VF%u resumed!\n", vfid);

		return 0;

	}
@@ -896,7 +896,7 @@ int xe_gt_sriov_pf_control_stop_vf(struct xe_gt *gt, unsigned int vfid) 
		return err;



	if (pf_expect_vf_state(gt, vfid, XE_GT_SRIOV_STATE_STOPPED)) {

		xe_gt_sriov_info(gt, "VF%u stopped!\n", vfid);

		xe_gt_sriov_dbg(gt, "VF%u stopped!\n", vfid);

		return 0;

	}

drivers/gpu/drm/xe/xe_sriov_pf_control.c

+16 −3
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
#include "xe_device.h"

#include "xe_gt_sriov_pf_control.h"

#include "xe_sriov_pf_control.h"

#include "xe_sriov_printk.h"



/**

 * xe_sriov_pf_control_pause_vf() - Pause a VF on all GTs.
@@ -28,7 +29,11 @@ int xe_sriov_pf_control_pause_vf(struct xe_device *xe, unsigned int vfid) 
		result = result ? -EUCLEAN : err;

	}



	if (result)

		return result;



	xe_sriov_info(xe, "VF%u paused!\n", vfid);

	return 0;

}



/**
@@ -52,7 +57,11 @@ int xe_sriov_pf_control_resume_vf(struct xe_device *xe, unsigned int vfid) 
		result = result ? -EUCLEAN : err;

	}



	if (result)

		return result;



	xe_sriov_info(xe, "VF%u resumed!\n", vfid);

	return 0;

}



/**
@@ -76,7 +85,11 @@ int xe_sriov_pf_control_stop_vf(struct xe_device *xe, unsigned int vfid) 
		result = result ? -EUCLEAN : err;

	}



	if (result)

		return result;



	xe_sriov_info(xe, "VF%u stopped!\n", vfid);

	return 0;

}



/**