mirror of
https://github.com/opnsense/src.git
synced 2026-07-15 20:13:02 -04:00
07159f9c56
- Get rid of the useless atop() / pmap_phys_address() detour. The device mmap handlers must now give back the physical address without atop()'ing it. - Don't borrow the physical address of the mapping in the returned int. Now we properly pass a vm_offset_t * and expect it to be filled by the mmap handler when the mapping was successful. The mmap handler must now return 0 when successful, any other value is considered as an error. Previously, returning -1 was the only way to fail. This change thus accidentally fixes some devices which were bogusly returning errno constants which would have been considered as addresses by the device pager. - Garbage collect the poorly named pmap_phys_address() now that it's no longer used. - Convert all the d_mmap_t consumers to the new API. I'm still not sure wheter we need a __FreeBSD_version bump for this, since and we didn't guarantee API/ABI stability until 5.1-RELEASE. Discussed with: alc, phk, jake Reviewed by: peter Compile-tested on: LINT (i386), GENERIC (alpha and sparc64) Runtime-tested on: i386 |
||
|---|---|---|
| .. | ||
| drm.h | ||
| drm_agpsupport.h | ||
| drm_auth.h | ||
| drm_bufs.h | ||
| drm_context.h | ||
| drm_dma.h | ||
| drm_drawable.h | ||
| drm_drv.h | ||
| drm_fops.h | ||
| drm_init.h | ||
| drm_ioctl.h | ||
| drm_lists.h | ||
| drm_lock.h | ||
| drm_memory.h | ||
| drm_os_freebsd.h | ||
| drm_scatter.h | ||
| drm_sysctl.h | ||
| drm_vm.h | ||
| drmP.h | ||
| gamma.h | ||
| gamma_dma.c | ||
| gamma_drv.c | ||
| gamma_drv.h | ||
| i810_drm.h | ||
| mga.h | ||
| mga_dma.c | ||
| mga_drm.h | ||
| mga_drv.c | ||
| mga_drv.h | ||
| mga_state.c | ||
| mga_ucode.h | ||
| mga_warp.c | ||
| r128.h | ||
| r128_cce.c | ||
| r128_drm.h | ||
| r128_drv.c | ||
| r128_drv.h | ||
| r128_state.c | ||
| radeon.h | ||
| radeon_cp.c | ||
| radeon_drm.h | ||
| radeon_drv.c | ||
| radeon_drv.h | ||
| radeon_state.c | ||
| sis_drm.h | ||
| tdfx.h | ||
| tdfx_drv.c | ||