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drm/xe/xelpmp: Extend Wa_22016670082 to Xe_LPM+

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Add Xe_LPM+ support to an existing workaround.

BSpec: 51762
Signed-off-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Link: https://lore.kernel.org/r/20231030150756.1011777-1-shekhar.chauhan@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Shekhar Chauhan 2023-10-30 20:37:56 +05:30 committed by Rodrigo Vivi
parent b8d70702de
commit 7eea3fb67a
2 changed files with 8 additions and 0 deletions
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1
drivers/gpu/drm/xe/regs/xe_gt_regs.h
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@ -152,6 +152,7 @@
#define POLYGON_TRIFAN_LINELOOP_DISABLE REG_BIT(4)
#define SQCNT1 XE_REG_MCR(0x8718)
#define XELPMP_SQCNT1 XE_REG(0x8718)
#define ENFORCE_RAR REG_BIT(23)
#define XEHP_SQCM XE_REG_MCR(0x8724)

7
drivers/gpu/drm/xe/xe_wa.c
View File

@ -246,6 +246,13 @@ static const struct xe_rtp_entry_sr gt_was[] = {
XE_RTP_ACTIONS(SET(SQCNT1, ENFORCE_RAR))
},
/* Xe_LPM+ */
{ XE_RTP_NAME("22016670082"),
XE_RTP_RULES(MEDIA_VERSION(1300)),
XE_RTP_ACTIONS(SET(XELPMP_SQCNT1, ENFORCE_RAR))
},
/* Xe2_LPG */
{ XE_RTP_NAME("16020975621"),