Diffusion FreeBSD src repository ef0a711fd5d0

riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrap
ef0a711fd5d0
Actions

Description

riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrap

Use PMAP_MAPDEV_EARLY_SIZE instead of assuming that its value is always
L2_SIZE. Add compile-time assertions to check that the size matches the
expectations in locore.

Reviewed by: mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D40110

Details

Provenance

alfredo.mazzinghi_cl.cam.ac.uk	Authored on May 25 2023, 3:33 PM
mhorne	Committed on May 25 2023, 5:06 PM

Reviewer

mhorne

Differential Revision

D40110: riscv: Fix size reserved for the devmap region in pmap_bootstrap.

Parents

rGffa75b573f04: arm64/disassem.c: Add shifted register instruction definitions

Branches

Unknown

Tags

Unknown

Event Timeline

mhorne committed rGef0a711fd5d0: riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrap (authored by alfredo.mazzinghi_cl.cam.ac.uk).May 25 2023, 5:06 PM

mhorne added an edge: D40110: riscv: Fix size reserved for the devmap region in pmap_bootstrap..

mhorne mentioned this in rGd3af72040679: riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrap.Jun 9 2023, 7:59 PM

Changes (4)

Path

Size

sys/

riscv/

include/

riscv/

rGef0a711fd5d0

View Options

sys/riscv/include/vmparam.h

View Options

sys/riscv/riscv/genassym.c

View Options

sys/riscv/riscv/locore.S

View Options

riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrapef0a711fd5d0Actions

Description

Details

Event Timeline

Changes (4)

rGef0a711fd5d0

sys/riscv/include/vmparam.h

sys/riscv/riscv/genassym.c

sys/riscv/riscv/locore.S

sys/riscv/riscv/pmap.c

riscv: Use PMAP_MAPDEV_EARLY_SIZE in locore and pmap_bootstrap
ef0a711fd5d0
Actions