diff --git a/drivers/gpu/drm/xe/xe_gt_debugfs.c b/drivers/gpu/drm/xe/xe_gt_debugfs.c index f45306308cd6..c38bcacb27e4 100644 --- a/drivers/gpu/drm/xe/xe_gt_debugfs.c +++ b/drivers/gpu/drm/xe/xe_gt_debugfs.c @@ -149,8 +149,10 @@ static int register_save_restore(struct xe_gt *gt, struct drm_printer *p) drm_printf(p, "\n"); drm_printf(p, "Whitelist\n"); - for_each_hw_engine(hwe, gt, id) + for_each_hw_engine(hwe, gt, id) { xe_reg_whitelist_dump(&hwe->reg_whitelist, p); + xe_reg_whitelist_dump(&hwe->oa_whitelist, p); + } return 0; } diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index 98265293f2dc..55632ac4dfe7 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -572,6 +572,8 @@ static void hw_engine_init_early(struct xe_gt *gt, struct xe_hw_engine *hwe, hw_engine_setup_default_state(hwe); xe_reg_sr_init(&hwe->reg_whitelist, hwe->name, gt_to_xe(gt)); + xe_reg_sr_init(&hwe->oa_whitelist, hwe->name, gt_to_xe(gt)); + xe_reg_sr_init(&hwe->oa_sr, hwe->name, gt_to_xe(gt)); xe_reg_whitelist_process_engine(hwe); } diff --git a/drivers/gpu/drm/xe/xe_hw_engine_types.h b/drivers/gpu/drm/xe/xe_hw_engine_types.h index 2cf898e682f5..84c097da9b6f 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine_types.h +++ b/drivers/gpu/drm/xe/xe_hw_engine_types.h @@ -130,6 +130,14 @@ struct xe_hw_engine { * @reg_whitelist: table with registers to be whitelisted */ struct xe_reg_sr reg_whitelist; + /** + * @oa_whitelist: oa registers to be whitelisted + */ + struct xe_reg_sr oa_whitelist; + /** + * @oa_sr: oa nonpriv whitelist registers, changed on oa stream open/close + */ + struct xe_reg_sr oa_sr; /** * @reg_lrc: LRC workaround registers */ diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c index 2d8ddb57412c..6d642c2f6fd7 100644 --- a/drivers/gpu/drm/xe/xe_reg_whitelist.c +++ b/drivers/gpu/drm/xe/xe_reg_whitelist.c @@ -103,6 +103,9 @@ static const struct xe_rtp_table_sr register_whitelist = XE_RTP_TABLE_SR( WHITELIST(VFLSKPD, RING_FORCE_TO_NONPRIV_ACCESS_RW)) }, +); + +static const struct xe_rtp_table_sr oa_whitelist = XE_RTP_TABLE_SR( #define WHITELIST_DENY(r, f) WHITELIST(r, (f) | RING_FORCE_TO_NONPRIV_DENY) @@ -206,6 +209,8 @@ void xe_reg_whitelist_process_engine(struct xe_hw_engine *hwe) xe_rtp_process_to_sr(&ctx, ®ister_whitelist, &hwe->reg_whitelist, false); whitelist_apply_to_hwe(hwe); + + xe_rtp_process_to_sr(&ctx, &oa_whitelist, &hwe->oa_whitelist, false); } /**