CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2026/06/22 06:27:53
Modified files:
sys/dev/pci/drm: drm_linux.c
sys/dev/pci/drm/include/generated: autoconf.h
sys/dev/pci/drm/include/linux: dma-mapping.h scatterlist.h
Log message:
add dma_length member to struct scatterlist
inteldrm code assumes that sg_dma_len() does not return the length
member of the struct as it increments both.
Problem reported by Ryan Fahy in FreeBSD drm-kmod PR 468.
Avoids a 'Data modified on freelist' panic on boot when using discrete
Intel cards (DG2). DG2 has other issues, so remains disabled for now.
