This is a little series containing the flash corruption fix sent
yesterday with an slightly improved commit message and some small
improvements on top of this.
v3:
- fix diagram
- fix DoErase control flow
- pick up reviewed-by tags
v2:
- drop broken bugfix, fix the bug when introducing Start+End variables
instead.
- add patch with UINTN and UINT32 casts.
- add patch splitting the DoErase code path into a new function.
- add the diagram sent by Laszlo.
Gerd Hoffmann (6):
OvmfPkg/VirtNorFlashDxe: add casts to UINTN and UINT32
OvmfPkg/VirtNorFlashDxe: clarify block write logic & fix shadowbuffer
reads
OvmfPkg/VirtNorFlashDxe: add a loop for NorFlashWriteBuffer calls.
OvmfPkg/VirtNorFlashDxe: allow larger writes without block erase
OvmfPkg/VirtNorFlashDxe: ValidateFvHeader: unwritten state is EOL too
OvmfPkg/VirtNorFlashDxe: move DoErase code block into new function
OvmfPkg/VirtNorFlashDxe/VirtNorFlash.h | 2 +-
OvmfPkg/VirtNorFlashDxe/VirtNorFlash.c | 145 ++++++++++++++--------
OvmfPkg/VirtNorFlashDxe/VirtNorFlashFvb.c | 5 +
3 files changed, 101 insertions(+), 51 deletions(-)
--
2.43.0
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