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ppc/xive2: Dump more NVP state with 'info pic'

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The 'PGoFirst' field of a Notify Virtual Processor tells if the NVP
belongs to a VP group.

Also, print the Reporting Cache Line address, if defined.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Kowal <kowal@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Frederic Barrat 2024-09-13 11:16:50 -05:00 • committed by Nicholas Piggin
parent aa90c209bf
commit cfeafb0d8c
2 changed files with 9 additions and 2 deletions
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include/hw/ppc/xive2_regs.h
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@ -151,6 +151,7 @@ typedef struct Xive2Nvp {
#define NVP2_W0_VALID PPC_BIT32(0)
#define NVP2_W0_HW PPC_BIT32(7)
#define NVP2_W0_ESC_END PPC_BIT32(25) /* 'N' bit 0:ESB 1:END */
#define NVP2_W0_PGOFIRST PPC_BITMASK32(26, 31)
uint32_t w1;
#define NVP2_W1_CO PPC_BIT32(13)
#define NVP2_W1_CO_PRIV PPC_BITMASK32(14, 15)