mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

target/ppc/POWER9: Add POWER9 pa-features definition

Browse Source 
Add a pa-features definition which includes all of the new fields which
have been added, note we don't claim support for any of these new features
at this stage.

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Suraj Jitindar Singh 2017-03-01 17:54:39 +11:00 committed by David Gibson
parent b2899495e3
commit 4975c098c9
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
hw/ppc/spapr.c
View File

@ -390,6 +390,20 @@ static void spapr_populate_pa_features(CPUPPCState *env, void *fdt, int offset)
0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x00,
0x80, 0x00, 0x80, 0x00, 0x00, 0x00 };
/* Currently we don't advertise any of the "new" ISAv3.00 functionality */
uint8_t pa_features_300[] = { 64, 0,
0xf6, 0x1f, 0xc7, 0xc0, 0x80, 0xf0, /* 0 - 5 */
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, /* 6 - 11 */
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, /* 12 - 17 */
0x80, 0x00, 0x80, 0x00, 0x00, 0x00, /* 18 - 23 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 24 - 29 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 30 - 35 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 36 - 41 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 42 - 47 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 48 - 53 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 54 - 59 */
0x00, 0x00, 0x00, 0x00 }; /* 60 - 63 */
uint8_t *pa_features;
size_t pa_size;
@ -404,6 +418,10 @@ static void spapr_populate_pa_features(CPUPPCState *env, void *fdt, int offset)
pa_features = pa_features_207;
pa_size = sizeof(pa_features_207);
break;
case POWERPC_MMU_3_00:
pa_features = pa_features_300;
pa_size = sizeof(pa_features_300);
break;
default:
return;
}