diff options
| author | Amit Machhiwal <amachhiw@linux.ibm.com> | 2024-10-28 14:45:36 +0530 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-11-04 09:14:02 +1000 |
| commit | 6fb6f3096a3c417c8fe1eaaa4e80b230d19ff93d (patch) | |
| tree | 6e8bac8de5a0eb5cf1564e95dcefc0f5cf45d46a /include | |
| parent | 1d7e6318afcf060f4cd6ae3681d29a6cddf294ff (diff) | |
spapr: nested: Add Power11 capability support for Nested PAPR guests in TCG L0
The Power11 architected and raw mode support in Linux was merged via [1]
and the corresponding support in QEMU is waiting to be added by [2]
which in V6 currently.
Add the Power11 capabilities and the required handling in TCG L0
implementation of the "Nested PAPR API".
Note: This patch is based on [2].
[1] https://lore.kernel.org/all/20240221044623.1598642-1-mpe@ellerman.id.au/
[2] https://lore.kernel.org/all/20240731055022.696051-1-adityag@linux.ibm.com/
Signed-off-by: Amit Machhiwal <amachhiw@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/ppc/spapr_nested.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/hw/ppc/spapr_nested.h b/include/hw/ppc/spapr_nested.h index 3b5cd993c2..e420220484 100644 --- a/include/hw/ppc/spapr_nested.h +++ b/include/hw/ppc/spapr_nested.h @@ -211,11 +211,14 @@ typedef struct SpaprMachineStateNestedGuest { #define H_GUEST_CAPABILITIES_COPY_MEM 0x8000000000000000 #define H_GUEST_CAPABILITIES_P9_MODE 0x4000000000000000 #define H_GUEST_CAPABILITIES_P10_MODE 0x2000000000000000 -#define H_GUEST_CAP_VALID_MASK (H_GUEST_CAPABILITIES_P10_MODE | \ +#define H_GUEST_CAPABILITIES_P11_MODE 0x1000000000000000 +#define H_GUEST_CAP_VALID_MASK (H_GUEST_CAPABILITIES_P11_MODE | \ + H_GUEST_CAPABILITIES_P10_MODE | \ H_GUEST_CAPABILITIES_P9_MODE) #define H_GUEST_CAP_COPY_MEM_BMAP 0 #define H_GUEST_CAP_P9_MODE_BMAP 1 #define H_GUEST_CAP_P10_MODE_BMAP 2 +#define H_GUEST_CAP_P11_MODE_BMAP 3 #define PAPR_NESTED_GUEST_MAX 4096 #define H_GUEST_DELETE_ALL_FLAG 0x8000000000000000ULL #define PAPR_NESTED_GUEST_VCPU_MAX 2048 |