diff options
| author | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-01-18 12:56:31 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-01-18 12:56:31 +0100 |
| commit | 98f08333431ef453d1dbfc91d2ebe9bab8cb6d4f (patch) | |
| tree | cbf7c8be7e2a8f8c2ecf3ed38659dfed6608d3e8 /include/hw | |
| parent | 1293d7352150c3f186ffe09d2024df3969df61c3 (diff) | |
ppc/pnv: move nest_regs[] to PnvPHB4
stack->nest_regs[] is used in several XSCOM functions and it's one of
the main culprits of having to deal with stack->phb pointers around the
code.
Sure, we're having to add 2 extra stack->phb pointers to ease
nest_regs[] migration to PnvPHB4. They'll be dealt with shortly.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220113192952.911188-8-danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/pci-host/pnv_phb4.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/hw/pci-host/pnv_phb4.h b/include/hw/pci-host/pnv_phb4.h index 4a8f510f6d..a7e08772c1 100644 --- a/include/hw/pci-host/pnv_phb4.h +++ b/include/hw/pci-host/pnv_phb4.h @@ -112,6 +112,10 @@ struct PnvPHB4 { uint64_t pci_regs[PHB4_PEC_PCI_STK_REGS_COUNT]; MemoryRegion pci_regs_mr; + /* Nest registers */ +#define PHB4_PEC_NEST_STK_REGS_COUNT 0x17 + uint64_t nest_regs[PHB4_PEC_NEST_STK_REGS_COUNT]; + /* Memory windows from PowerBus to PHB */ MemoryRegion phbbar; MemoryRegion intbar; @@ -165,9 +169,6 @@ struct PnvPhb4PecStack { /* My own stack number */ uint32_t stack_no; - /* Nest registers */ -#define PHB4_PEC_NEST_STK_REGS_COUNT 0x17 - uint64_t nest_regs[PHB4_PEC_NEST_STK_REGS_COUNT]; MemoryRegion nest_regs_mr; /* PHB pass-through XSCOM */ |