drm/xe/mtl: Drop pre-prod workarounds Wa_14015795083 & Wa_14014475959

Wa_14015795083 and Wa_14014475959 only apply to early steppings of
Xe_LPG that appeared only in pre-production hardware (in fact
Wa_14014475959 wasn't supposed to apply to _any_ steppings of version
12.71).  Xe1 platforms already aren't officially supported by the Xe
driver, but pre-production steppings are especially out of scope (and
'has_pre_prod_wa' is not set in the device descriptor).  Drop both
workarounds.

Bspec: 55420
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://patch.msgid.link/20260220-forupstream-wa_cleanup-v2-1-b12005a05af6@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c
index 76fa6d510aadb91169170ba35f65390c477a569e..aa5755bcdc04a3ec2569ab9676a9dd95516f1711 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa.c
+++ b/drivers/gpu/drm/xe/xe_wa.c
@@ -191,10 +191,6 @@ static const struct xe_rtp_entry_sr gt_was[] = {
 
        /* Xe_LPG */
 
-       { XE_RTP_NAME("14015795083"),
-         XE_RTP_RULES(GRAPHICS_VERSION_RANGE(1270, 1271), GRAPHICS_STEP(A0, B0)),
-         XE_RTP_ACTIONS(CLR(MISCCPCTL, DOP_CLOCK_GATE_RENDER_ENABLE))
-       },
        { XE_RTP_NAME("14018575942"),
          XE_RTP_RULES(GRAPHICS_VERSION_RANGE(1270, 1274)),
          XE_RTP_ACTIONS(SET(COMP_MOD_CTRL, FORCE_MISS_FTLB))

diff --git a/drivers/gpu/drm/xe/xe_wa_oob.rules b/drivers/gpu/drm/xe/xe_wa_oob.rules
index ac08f94f90a142629545c4964ca0fd3f9cad6aa9..cc988f2a18d33365dc09d32f4e85ced01b823877 100644 (file)
--- a/drivers/gpu/drm/xe/xe_wa_oob.rules
+++ b/drivers/gpu/drm/xe/xe_wa_oob.rules
@@ -2,8 +2,7 @@
 16010904313    GRAPHICS_VERSION_RANGE(1200, 1210)
 18022495364    GRAPHICS_VERSION_RANGE(1200, 1210)
 22012773006    GRAPHICS_VERSION_RANGE(1200, 1250)
-14014475959    GRAPHICS_VERSION_RANGE(1270, 1271), GRAPHICS_STEP(A0, B0)
-               PLATFORM(DG2)
+14014475959    PLATFORM(DG2)
 22011391025    PLATFORM(DG2)
 22012727170    SUBPLATFORM(DG2, G11)
 22012727685    SUBPLATFORM(DG2, G11)