Module Name: src
Committed By: riastradh
Date: Sun Dec 19 11:26:26 UTC 2021
Modified Files:
src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_ih.c
src/sys/external/bsd/drm2/dist/drm/i915/gt: intel_gtt.c
src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu:
nouveau_nvkm_subdev_mmu_vmmnv44.c
src/sys/external/bsd/drm2/dist/drm/radeon: radeon_device.c
radeon_gart.c
Log Message:
drm: Sprinkle BUS_DMA_COHERENT/NOCACHE and bus_dmamap_sync.
Algorithm:
- For dummy pages, use NOCACHE and PREREAD|PREWRITE.
- In #ifdef __NetBSD__ #else dma_alloc_coherent, use BUS_DMA_COHERENT.
- For (GPU) page tables we program, use PREWRITE.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 \
src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_ih.c
cvs rdiff -u -r1.5 -r1.6 \
src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_gtt.c
cvs rdiff -u -r1.3 -r1.4 \
src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_vmmnv44.c
cvs rdiff -u -r1.11 -r1.12 \
src/sys/external/bsd/drm2/dist/drm/radeon/radeon_device.c
cvs rdiff -u -r1.13 -r1.14 \
src/sys/external/bsd/drm2/dist/drm/radeon/radeon_gart.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
