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> > + if (XE_GT_WA(gt, 16023683509)) > + flags |= GUC_WA_SAVE_RESTORE_MCFG_REG_AT_MC6; > + > return flags; > } > > diff --git a/drivers/gpu/drm/xe/xe_guc_fwif.h b/drivers/gpu/drm/xe/xe_guc_fwif.h > index 400004f1838a0..0508f1064178e 100644 > --- a/drivers/gpu/drm/xe/xe_guc_fwif.h > +++ b/drivers/gpu/drm/xe/xe_guc_fwif.h > @@ -108,6 +108,7 @@ struct guc_update_exec_queue_policy { > #define GUC_WA_RENDER_RST_RC6_EXIT BIT(19) > #define GUC_WA_RCS_REGS_IN_CCS_REGS_LIST BIT(21) > #define GUC_WA_ENABLE_TSC_CHECK_ON_RC6 BIT(22) > +#define GUC_WA_SAVE_RESTORE_MCFG_REG_AT_MC6 BIT(25) > > #define GUC_CTL_FEATURE 2 > #define GUC_CTL_ENABLE_SLPC BIT(2) > diff --git a/drivers/gpu/drm/xe/xe_wa_oob.rules b/drivers/gpu/drm/xe/xe_wa_oob.rules > index 303a5e05d9932..fe369e8a01012 100644 > --- a/drivers/gpu/drm/xe/xe_wa_oob.rules > +++ b/drivers/gpu/drm/xe/xe_wa_oob.rules > @@ -72,6 +72,8 @@ no_media_l3 MEDIA_VERSION(3000) > MEDIA_VERSION(2000), FUNC(xe_rtp_match_psmi_enabled) > MEDIA_VERSION(3000), FUNC(xe_rtp_match_psmi_enabled) > MEDIA_VERSION(3002), FUNC(xe_rtp_match_psmi_enabled) > +16023683509 MEDIA_VERSION(2000), FUNC(xe_rtp_match_psmi_enabled) > + MEDIA_VERSION(3000), GRAPHICS_STEP(A0, B0), FUNC(xe_rtp_match_psmi_enabled) ^MEDIA_STEP(A0, B0) MattA > > # SoC workaround - currently applies to all platforms with the following > # primary GT GMDID > > -- > 2.50.1 >