CVS commit: src/sys

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue Aug 28 03:41:40 UTC 2018

Modified Files:
        src/sys/external/bsd/drm2/dist/drm: drm_agpsupport.c drm_internal.h
            drm_ioctl.c
        src/sys/external/bsd/drm2/dist/drm/ast: ast_drv.c
        src/sys/external/bsd/drm2/dist/drm/i810: i810_drv.c
        src/sys/external/bsd/drm2/dist/drm/i915: i915_dma.c
        src/sys/external/bsd/drm2/dist/drm/mga: mga_drv.c
        src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci: agp.h
        src/sys/external/bsd/drm2/dist/drm/qxl: qxl_drv.c
        src/sys/external/bsd/drm2/dist/drm/r128: r128_drv.c
        src/sys/external/bsd/drm2/dist/drm/radeon: radeon_drv.c
        src/sys/external/bsd/drm2/dist/drm/savage: savage_drv.c
        src/sys/external/bsd/drm2/dist/drm/sis: sis_drv.c
        src/sys/external/bsd/drm2/dist/drm/tdfx: tdfx_drv.c
        src/sys/external/bsd/drm2/dist/drm/via: via_drv.c
        src/sys/external/bsd/drm2/dist/include/drm: drmP.h drm_agpsupport.h
        src/sys/external/bsd/drm2/drm: drm_cdevsw.c drm_module.c files.drmkms
        src/sys/external/bsd/drm2/include/drm: drm_agp_netbsd.h drm_os_netbsd.h
        src/sys/external/bsd/drm2/linux: linux_pci.c
        src/sys/external/bsd/drm2/pci: drm_pci.c drm_pci_module.c
            files.drmkms_pci
        src/sys/external/bsd/drm2/ttm: ttm_agp_backend.c
        src/sys/modules: Makefile
        src/sys/modules/drmkms: Makefile
        src/sys/modules/drmkms_linux: Makefile
        src/sys/modules/drmkms_pci: Makefile
        src/sys/modules/i915drmkms: Makefile
Added Files:
        src/sys/external/bsd/drm2/drm: drm_agp_hook.c
        src/sys/modules/drmkms: agp.h
        src/sys/modules/drmkms_agp: Makefile

Log Message:
Rework PCI and AGP conditionalization.

- Push drm_pci_set_unique into driver callback.
- Eliminate drm_pci_set_unique_hook.
- Gather all drm_agp_* functions into struct drm_agp_hooks.
- Replace the nonsensical old atomic garbage by serious locking.
- Make drm_agpsupport.c its own module.
- Eliminate NDRMKMS_PCI.
- Use NAGP from "agp.h" only in drm_module.c for horrible hack.
  => See comment in file for rationale.
- Always define CONFIG_PCI=1 and CONFIG_AGP=1.
- Always go through the drm_agp_* function hooks.
- Ifdef out nouveau agp stuff that doesn't go through drm_agp_*
  for reasons that I'm too frustrated to figure out tonight.
- pci_iomap no longer automagically does agp_i810_borrow.
  => Use drm_agp_borrow instead.


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/external/bsd/drm2/dist/drm/drm_agpsupport.c \
    src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/dist/drm/drm_internal.h
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/dist/drm/ast/ast_drv.c
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/dist/drm/i810/i810_drv.c
cvs rdiff -u -r1.24 -r1.25 src/sys/external/bsd/drm2/dist/drm/i915/i915_dma.c
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/dist/drm/mga/mga_drv.c
cvs rdiff -u -r1.2 -r1.3 \
    src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/agp.h
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/dist/drm/qxl/qxl_drv.c
cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/drm2/dist/drm/r128/r128_drv.c
cvs rdiff -u -r1.8 -r1.9 \
    src/sys/external/bsd/drm2/dist/drm/radeon/radeon_drv.c
cvs rdiff -u -r1.2 -r1.3 \
    src/sys/external/bsd/drm2/dist/drm/savage/savage_drv.c
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/dist/drm/sis/sis_drv.c
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/dist/drm/tdfx/tdfx_drv.c
cvs rdiff -u -r1.6 -r1.7 src/sys/external/bsd/drm2/dist/drm/via/via_drv.c
cvs rdiff -u -r1.33 -r1.34 src/sys/external/bsd/drm2/dist/include/drm/drmP.h
cvs rdiff -u -r1.7 -r1.8 \
    src/sys/external/bsd/drm2/dist/include/drm/drm_agpsupport.h
cvs rdiff -u -r0 -r1.1 src/sys/external/bsd/drm2/drm/drm_agp_hook.c
cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/drm2/drm/drm_cdevsw.c
cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/drm/drm_module.c
cvs rdiff -u -r1.29 -r1.30 src/sys/external/bsd/drm2/drm/files.drmkms
cvs rdiff -u -r1.7 -r1.8 \
    src/sys/external/bsd/drm2/include/drm/drm_agp_netbsd.h
cvs rdiff -u -r1.12 -r1.13 \
    src/sys/external/bsd/drm2/include/drm/drm_os_netbsd.h
cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/linux/linux_pci.c
cvs rdiff -u -r1.30 -r1.31 src/sys/external/bsd/drm2/pci/drm_pci.c
cvs rdiff -u -r1.6 -r1.7 src/sys/external/bsd/drm2/pci/drm_pci_module.c
cvs rdiff -u -r1.12 -r1.13 src/sys/external/bsd/drm2/pci/files.drmkms_pci
cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/drm2/ttm/ttm_agp_backend.c
cvs rdiff -u -r1.208 -r1.209 src/sys/modules/Makefile
cvs rdiff -u -r1.10 -r1.11 src/sys/modules/drmkms/Makefile
cvs rdiff -u -r0 -r1.1 src/sys/modules/drmkms/agp.h
cvs rdiff -u -r0 -r1.1 src/sys/modules/drmkms_agp/Makefile
cvs rdiff -u -r1.10 -r1.11 src/sys/modules/drmkms_linux/Makefile
cvs rdiff -u -r1.6 -r1.7 src/sys/modules/drmkms_pci/Makefile
cvs rdiff -u -r1.9 -r1.10 src/sys/modules/i915drmkms/Makefile

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.