From: Tejas Upadhyay Date: Mon, 12 Aug 2024 13:41:17 +0000 (+0530) Subject: drm/xe/xe2hpg: Add Wa_14021821874 X-Git-Tag: v6.12-rc1~126^2~15^2~80 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=21ff3a16e92e2fa4f906a61d148aca1423c58298;p=thirdparty%2Fkernel%2Flinux.git drm/xe/xe2hpg: Add Wa_14021821874 Wa_14021821874 applies to xe2_hpg V2(Himal): - Use space after define Cc: Matt Roper Reviewed-by: Himal Prasad Ghimiray Signed-off-by: Tejas Upadhyay Reviewed-by: Matt Roper Signed-off-by: Matt Roper Link: https://patchwork.freedesktop.org/patch/msgid/20240812134117.813670-1-tejas.upadhyay@intel.com --- diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h index 2c8c4d4218dbe..5f33dee35f8a0 100644 --- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h @@ -451,6 +451,7 @@ #define DIS_FIX_EOT1_FLUSH REG_BIT(9) #define TDL_TSL_CHICKEN XE_REG_MCR(0xe4c4, XE_REG_OPTION_MASKED) +#define STK_ID_RESTRICT REG_BIT(12) #define SLM_WMTP_RESTORE REG_BIT(11) #define ROW_CHICKEN XE_REG_MCR(0xe4f0, XE_REG_OPTION_MASKED) diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index 564e32e44e3b0..28b7f95b6c2f8 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -542,6 +542,10 @@ static const struct xe_rtp_entry_sr engine_was[] = { XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)), XE_RTP_ACTIONS(SET(HALF_SLICE_CHICKEN7, CLEAR_OPTIMIZATION_DISABLE)) }, + { XE_RTP_NAME("14021821874"), + XE_RTP_RULES(GRAPHICS_VERSION(2001), FUNC(xe_rtp_match_first_render_or_compute)), + XE_RTP_ACTIONS(SET(TDL_TSL_CHICKEN, STK_ID_RESTRICT)) + }, /* Xe2_LPM */