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drm/xe: Consolidate workaround entries for Wa_18032247524

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Wa_18032247524 applies to all graphics versions from 20.01 through 20.04
(inclusive).  Consolidate the two RTP entries into a single range-based
entry.

Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://patch.msgid.link/20260220-forupstream-wa_cleanup-v2-8-b12005a05af6@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Matt Roper
2026-02-20 09:27:30 -08:00
parent 6b4578b7c1
commit ef32868d58
1 changed files with 7 additions and 10 deletions
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17
drivers/gpu/drm/xe/xe_wa.c
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@@ -306,6 +306,8 @@ static const struct xe_rtp_entry_sr gt_was[] = {
};
static const struct xe_rtp_entry_sr engine_was[] = {
/* Workarounds applying over a range of IPs */
{ XE_RTP_NAME("22010931296, 18011464164, 14010919138"),
XE_RTP_RULES(GRAPHICS_VERSION(1200), ENGINE_CLASS(RENDER)),
XE_RTP_ACTIONS(SET(FF_THREAD_MODE(RENDER_RING_BASE),
@@ -341,6 +343,11 @@ static const struct xe_rtp_entry_sr engine_was[] = {
XE_RTP_ACTIONS(SET(FF_SLICE_CS_CHICKEN1(RENDER_RING_BASE),
FFSC_PERCTX_PREEMPT_CTRL))
},
{ XE_RTP_NAME("18032247524"),
XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2004),
FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(LSC_CHICKEN_BIT_0, SEQUENTIAL_ACCESS_UPGRADE_DISABLE))
},
/* TGL */
@@ -478,11 +485,6 @@ static const struct xe_rtp_entry_sr engine_was[] = {
/* Xe2_LPG */
{ XE_RTP_NAME("18032247524"),
XE_RTP_RULES(GRAPHICS_VERSION(2004),
FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(LSC_CHICKEN_BIT_0, SEQUENTIAL_ACCESS_UPGRADE_DISABLE))
},
{ XE_RTP_NAME("16018712365"),
XE_RTP_RULES(GRAPHICS_VERSION(2004), FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(LSC_CHICKEN_BIT_0_UDW, XE2_ALLOC_DPA_STARVE_FIX_DIS))
@@ -551,11 +553,6 @@ static const struct xe_rtp_entry_sr engine_was[] = {
FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(ROW_CHICKEN3, XE2_EUPEND_CHK_FLUSH_DIS))
},
{ XE_RTP_NAME("18032247524"),
XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2002),
FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(LSC_CHICKEN_BIT_0, SEQUENTIAL_ACCESS_UPGRADE_DISABLE))
},
{ XE_RTP_NAME("14018471104"),
XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2002),
FUNC(xe_rtp_match_first_render_or_compute)),