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ppc/pnv: Introduce a "chip" property under PHB3

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This change will help us move the mapping of XSCOM regions under the
PHB3 realize routine, which will be necessary for user created PHB3
devices.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211213132830.108372-3-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2021-12-17 17:57:19 +01:00
parent 1f26c75191
commit 2c4d3a501e
3 changed files with 6 additions and 0 deletions
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3
include/hw/pci-host/pnv_phb3.h
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@ -16,6 +16,7 @@
#include "qom/object.h"
typedef struct PnvPHB3 PnvPHB3;
typedef struct PnvChip PnvChip;
/*
* PHB3 XICS Source for MSIs
@ -157,6 +158,8 @@ struct PnvPHB3 {
PnvPHB3RootPort root;
QLIST_HEAD(, PnvPhb3DMASpace) dma_spaces;
PnvChip *chip;
};
uint64_t pnv_phb3_reg_read(void *opaque, hwaddr off, unsigned size);