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ppc/spapr: Adjust ibm,pa-features for POWER9 

"MMR" and "SPR SO" are not implemented in POWER9, so clear those bits.
HTM is not set by default, and only later if the cap is set, so remove
the comment that suggests otherwise.

Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Nicholas Piggin 2023-12-27 23:53:25 +10:00
parent 17aa684ff7
commit 8b0e3fb835
1 changed files with 5 additions and 5 deletions
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10
hw/ppc/spapr.c
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@ -258,14 +258,14 @@ static void spapr_dt_pa_features(SpaprMachineState *spapr,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, /* 6 - 11 */
/* 16: Vector */
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, /* 12 - 17 */
/* 18: Vec. Scalar, 20: Vec. XOR, 22: HTM */
/* 18: Vec. Scalar, 20: Vec. XOR */
0x80, 0x00, 0x80, 0x00, 0x00, 0x00, /* 18 - 23 */
/* 24: Ext. Dec, 26: 64 bit ftrs, 28: PM ftrs */
0x80, 0x00, 0x80, 0x00, 0x80, 0x00, /* 24 - 29 */
/* 30: MMR, 32: LE atomic, 34: EBB + ext EBB */
0x80, 0x00, 0x80, 0x00, 0xC0, 0x00, /* 30 - 35 */
/* 36: SPR SO, 40: Radix MMU */
0x80, 0x00, 0x00, 0x00, 0x80, 0x00, /* 36 - 41 */
/* 32: LE atomic, 34: EBB + ext EBB */
0x00, 0x00, 0x80, 0x00, 0xC0, 0x00, /* 30 - 35 */
/* 40: Radix MMU */
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, /* 36 - 41 */
/* 42: PM, 44: PC RA, 46: SC vec'd */
0x80, 0x00, 0x80, 0x00, 0x80, 0x00, /* 42 - 47 */
/* 48: SIMD, 50: QP BFP, 52: String */