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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 |
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.. | ||
agp_ali.c | ||
agp_amd.c | ||
agp_i810.c | ||
agp_if.m | ||
agp_intel.c | ||
agp_sis.c | ||
agp_via.c | ||
agp.c | ||
agppriv.h | ||
agpreg.h | ||
agpvar.h | ||
alpm.c | ||
amdpm.c | ||
cy_pci.c | ||
dc21040reg.h | ||
if_dc.c | ||
if_dcreg.h | ||
if_de.c | ||
if_devar.h | ||
if_en_pci.c | ||
if_mn.c | ||
if_pcn.c | ||
if_pcnreg.h | ||
if_rl.c | ||
if_rlreg.h | ||
if_sf.c | ||
if_sfreg.h | ||
if_sis.c | ||
if_sisreg.h | ||
if_sk.c | ||
if_skreg.h | ||
if_ste.c | ||
if_stereg.h | ||
if_ti.c | ||
if_tireg.h | ||
if_tl.c | ||
if_tlreg.h | ||
if_vr.c | ||
if_vrreg.h | ||
if_wb.c | ||
if_wbreg.h | ||
if_xl.c | ||
if_xlreg.h | ||
intpm.c | ||
intpmreg.h | ||
locate.pl | ||
meteor_reg.h | ||
meteor.c | ||
ncr.c | ||
ncrreg.h | ||
ti_fw2.h | ||
ti_fw.h | ||
viapm.c | ||
xmaciireg.h | ||
xrpu.c |