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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 20:45:41 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 20:45:41 -0400 |
| commit | fed5e574a3b326c384d5960dae9b7b7b5f94d9be (patch) | |
| tree | ff21fc573e8bbb418aab9e80334993f8715beac7 | |
| parent | c658321c219fcf69fa68c35acb59673843e5aa0b (diff) | |
| download | open-iov-fed5e574a3b326c384d5960dae9b7b7b5f94d9be.tar.gz open-iov-fed5e574a3b326c384d5960dae9b7b7b5f94d9be.zip | |
vgsp: raise GR forward shadow pool to 24 pages
The mail launch has 8 pointer/QMD pages plus up to two release/sem shadow
lines; the 4-page pool exhausted and refused the launch even with the
HPA-copy fallback. 24 covers the 16-page launch cap plus the two release
shadows.
| -rw-r--r-- | kernel/gsp_phys_booter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/gsp_phys_booter.c b/kernel/gsp_phys_booter.c index 67da749..d90a683 100644 --- a/kernel/gsp_phys_booter.c +++ b/kernel/gsp_phys_booter.c @@ -802,7 +802,7 @@ bool gsp_phys_boot_requested(void) */ #define GSP_PHYS_RMCALL_GR_PT_PAGES 8u #define GSP_PHYS_RMCALL_GR_PT_ENTRIES 32u -#define GSP_PHYS_RMCALL_GR_SHADOW_PAGES 4u +#define GSP_PHYS_RMCALL_GR_SHADOW_PAGES 24u /* * Channel alloc flags/internal flags (alloc/alloc_channel.h:141-143 bit 5 = |