The NetBSD Project

CVS log for src/sys/external/bsd/drm2/drm/drm_vm.c

[BACK] Up to [cvs.NetBSD.org] / src / sys / external / bsd / drm2 / drm

Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.13 / (download) - annotate - [select for diffs], Wed Jul 6 01:12:45 2022 UTC (19 months, 2 weeks ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation, netbsd-10-base, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.12: +3 -2 lines
Diff to previous 1.12 (colored)

uvm(9): fo_mmap caller guarantees positive size.

No functional change intended, just sprinkling assertions to make it
clearer.

Revision 1.12 / (download) - annotate - [select for diffs], Sun Dec 19 09:52:59 2021 UTC (2 years, 2 months ago) by riastradh
Branch: MAIN
Changes since 1.11: +6 -3 lines
Diff to previous 1.11 (colored)

Use drmP.h less in our local files.


Author: Maya Rashish <maya@NetBSD.org>

Revision 1.7.18.2 / (download) - annotate - [select for diffs], Wed Apr 8 14:08:27 2020 UTC (3 years, 10 months ago) by martin
Branch: phil-wifi
Changes since 1.7.18.1: +3 -3 lines
Diff to previous 1.7.18.1 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

Merge changes from current as of 20200406

Revision 1.10.6.1 / (download) - annotate - [select for diffs], Sat Feb 29 20:20:17 2020 UTC (3 years, 11 months ago) by ad
Branch: ad-namecache
Changes since 1.10: +3 -3 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

Sync with head.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Feb 14 04:36:56 2020 UTC (4 years ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-i2c-spi-conf, thorpej-futex2-base, thorpej-futex2, thorpej-futex-base, thorpej-futex, thorpej-cfargs2-base, thorpej-cfargs2, thorpej-cfargs-base, thorpej-cfargs, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh, ad-namecache-base3
Changes since 1.10: +3 -3 lines
Diff to previous 1.10 (colored)

Reduce diffs by nixing DRM_SUSER macro, deleted upstream long ago.

Instead stub Linux capable(CAP_SYS_ADMIN).

Revision 1.7.18.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:08:30 2019 UTC (4 years, 8 months ago) by christos
Branch: phil-wifi
Changes since 1.7: +20 -15 lines
Diff to previous 1.7 (colored)

Sync with HEAD

Revision 1.7.16.1 / (download) - annotate - [select for diffs], Thu Sep 6 06:56:35 2018 UTC (5 years, 5 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.7: +20 -15 lines
Diff to previous 1.7 (colored) next main 1.8 (colored)

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Revision 1.10 / (download) - annotate - [select for diffs], Mon Aug 27 15:10:26 2018 UTC (5 years, 5 months ago) by riastradh
Branch: MAIN
CVS Tags: phil-wifi-20191119, phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, isaki-audio2-base, isaki-audio2, ad-namecache-base2, ad-namecache-base1, ad-namecache-base
Branch point for: ad-namecache
Changes since 1.9: +1 -0 lines
Diff to previous 1.9 (colored)

Need <uvm/uvm.h> for struct uvm_object.

Revision 1.9 / (download) - annotate - [select for diffs], Mon Aug 27 07:51:06 2018 UTC (5 years, 5 months ago) by riastradh
Branch: MAIN
Changes since 1.8: +16 -13 lines
Diff to previous 1.8 (colored)

Rename drm_mmap_* -> drm_legacy_mmap_* like upstream.

Revision 1.8 / (download) - annotate - [select for diffs], Mon Aug 27 06:58:20 2018 UTC (5 years, 5 months ago) by riastradh
Branch: MAIN
Changes since 1.7: +3 -2 lines
Diff to previous 1.7 (colored)

Get the legacy drm declarations from drm_legacy.h.

Revision 1.5.4.3 / (download) - annotate - [select for diffs], Sun Dec 3 11:37:58 2017 UTC (6 years, 2 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.5.4.2: +3 -2 lines
Diff to previous 1.5.4.2 (colored) to branchpoint 1.5 (colored) next main 1.6 (colored)

update from HEAD

Revision 1.5.6.1 / (download) - annotate - [select for diffs], Mon Apr 6 15:18:17 2015 UTC (8 years, 10 months ago) by skrll
Branch: nick-nhusb
Changes since 1.5: +5 -4 lines
Diff to previous 1.5 (colored) next main 1.6 (colored)

Sync with HEAD

Revision 1.5.2.2 / (download) - annotate - [select for diffs], Sun Jan 11 05:59:17 2015 UTC (9 years, 1 month ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.5.2.1: +4 -3 lines
Diff to previous 1.5.2.1 (colored) to branchpoint 1.5 (colored) next main 1.6 (colored)

Pull up following revision(s) (requested by chs in ticket #401):
	distrib/sets/lists/modules/md.amd64: revisions 1.46, 1.47 via patch
	distrib/sets/lists/modules/md.i386: revisions 1.49, 1.50
	sys/dev/ic/pcdisplayvar.h: revision 1.20
	sys/dev/ic/vgavar.h: revision 1.32
	sys/external/bsd/drm/dist/bsd-core/drm_drv.c: revision 1.26
	sys/external/bsd/drm2/dist/drm/drm_agpsupport.c: revisions 1.5, 1.6
	sys/external/bsd/drm2/dist/drm/drm_pci.c: revisions 1.4, 1.5
	sys/external/bsd/drm2/dist/drm/drm_stub.c: revisions 1.6-1.8
	sys/external/bsd/drm2/dist/drm/i915/i915_drv.h: revision 1.11
	sys/external/bsd/drm2/dist/drm/radeon/cik.c: revision 1.3
	sys/external/bsd/drm2/dist/drm/radeon/ni.c: revision 1.3
	sys/external/bsd/drm2/dist/drm/radeon/si.c: revision 1.3
	sys/external/bsd/drm2/dist/include/drm/drmP.h: revisions 1.8, 1.9
	sys/external/bsd/drm2/dist/include/drm/drm_agpsupport.h: revisions 1.3, 1.4
	sys/external/bsd/drm2/drm/drm_drv.c: revision 1.11
	sys/external/bsd/drm2/drm/drm_module.c: revision 1.9
	sys/external/bsd/drm2/drm/drm_sysctl.c: revisions 1.1-1.4
	sys/external/bsd/drm2/drm/drm_vm.c: revision 1.7
	sys/external/bsd/drm2/drm/files.drmkms: revisions 1.8, 1.9
	sys/external/bsd/drm2/i915drm/files.i915drmkms: revision 1.9
	sys/external/bsd/drm2/i915drm/i915_module.c: revisions 1.4, 1.5
	sys/external/bsd/drm2/include/drm/drm_sysctl.h: revisions 1.1, 1.2
	sys/external/bsd/drm2/include/linux/hdmi.h: revisions 1.3-1.5
	sys/external/bsd/drm2/include/linux/module.h: revision 1.5
	sys/external/bsd/drm2/include/linux/moduleparam.h: revisions 1.3, 1.4
	sys/external/bsd/drm2/include/linux/pci.h: revision 1.11
	sys/external/bsd/drm2/linux/linux_module.c: revision 1.5
	sys/external/bsd/drm2/nouveau/files.nouveau: revision 1.4
	sys/external/bsd/drm2/nouveau/nouveau_module.c: revision 1.3
	sys/external/bsd/drm2/pci/drm_pci.c: revision 1.8
	sys/external/bsd/drm2/pci/drm_pci_module.c: revision 1.3
	sys/external/bsd/drm2/radeon/radeon_module.c: revision 1.3
	sys/external/bsd/drm2/ttm/files.ttm: revision 1.1
	sys/modules/drm2pci/Makefile: file removal
	sys/modules/drmkms/Makefile: revisions 1.4-1.7
	sys/modules/drmkms_linux/Makefile: revision 1.5
	sys/modules/drmkms_pci/Makefile: revisions 1.3, 1.4
	sys/modules/i915drmkms/Makefile: revisions 1.5-1.7
Split drm ttm config into a separate file.
--
Fix module build of drmkms_linux.
--
Remove vestigial drm2pci module, replaced by drmkms_pci.
--
fix the module class.
--
add the drmkms modules
--
make a drm_agp_destroy() function to resolve the circular dependency between
drmkms and drmkms_pci
--
finalize the idr code.
--
add drm_agp_destroy
--
fix drmkms module path for xen.
--
fix build failure.
/tmp/bracket/build/2014.11.10.22.43.46-i386/src/sys/external/bsd/drm2/include/linux/pci.h:36:20: fatal error: acpica.h: No such file or directory
--
make this work: add agpsupport and sysctl code
--
move agpsupport to drmkms to avoid circular dependencies.
--
turn on dynamic ldscript creation to handle link set symbol definitions
used in the automatic sysctl creation.
--
Add __link_set based code to automatically convert the linux module parameters
into sysctls.
--
this module needs MKLDSCRIPT too now
--
more _KERNEL_OPT
--
prettify and add to all the modules that have it.
--
fix description setting.
--
Adjust flags to allow building with clang.
--
Fix build with clang.
--
Drop casts in favour of expressions that actually give the right
pointer.
--
Move all PCI/AGP code back to drmkms_pci module where it belongs.
--
Use correct length for hdmi_infoframe_header_pack in <linux/hdmi.h>.
Fixes PR kern/49411.
--
Back out previous, fix PR kern/49411 correctly.
frame->header.length is not initialized in the vendor packet case.
Instead, make hdmi_infoframe_header_pack take the packet length and
subtract the size of the header when packing the header.
(Could make it take the payload length instead, but for callers it is
more convenient to have a name for the whole packet length.)
--
Fix bounds checking in hdmi_infoframe_header_pack (PR kern/49411).
--
Trivial build fix for no options SYSCTL_INCLUDE_DESCR case, to
avoid -Werror.
OK christos@ and riastradh@
--
fix debugging compilation (ALL kernel)
--
nouveau_nv50_fence.c needs -Wno-shadow.
--
fix a confusion between dev_t and devmajor_t, and include the primary
minor when calling makedev().

Revision 1.7 / (download) - annotate - [select for diffs], Wed Dec 31 08:55:18 2014 UTC (9 years, 1 month ago) by mrg
Branch: MAIN
CVS Tags: tls-maxphys-base-20171202, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-base, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, perseant-stdc-iso10646-base, perseant-stdc-iso10646, nick-nhusb-base-20170825, nick-nhusb-base-20170204, nick-nhusb-base-20161204, nick-nhusb-base-20161004, nick-nhusb-base-20160907, nick-nhusb-base-20160529, nick-nhusb-base-20160422, nick-nhusb-base-20160319, nick-nhusb-base-20151226, nick-nhusb-base-20150921, nick-nhusb-base-20150606, nick-nhusb-base-20150406, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, jdolecek-ncq-base, jdolecek-ncq, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: phil-wifi, pgoyette-compat
Changes since 1.6: +4 -3 lines
Diff to previous 1.6 (colored)

fix a confusion between dev_t and devmajor_t, and include the primary
minor when calling makedev().

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Wed Dec 31 06:44:00 2014 UTC (9 years, 1 month ago) by snj
Branch: netbsd-7
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (colored)

Pull up following revision(s) (requested by chs in ticket #363):
	common/lib/libprop/prop_kern.c: revision 1.18
	sys/arch/mac68k/dev/grf_compat.c: revision 1.27
	sys/arch/x68k/dev/grf.c: revision 1.45
	sys/external/bsd/drm/dist/bsd-core/drm_bufs.c: revision 1.12
	sys/external/bsd/drm2/drm/drm_drv.c: revision 1.12
	sys/external/bsd/drm2/drm/drm_vm.c: revision 1.6
	sys/external/bsd/drm2/include/linux/mm.h: revision 1.4
	sys/kern/vfs_vnops.c: revision 1.192 via patch
	sys/rump/librump/rumpkern/vm.c: revision 1.160
	sys/sys/file.h: revision 1.78 via patch
	sys/uvm/uvm_device.c: revision 1.64
	sys/uvm/uvm_device.h: revision 1.13
	sys/uvm/uvm_extern.h: revision 1.192
	sys/uvm/uvm_mmap.c: revision 1.150 via patch
add a new "fo_mmap" fileops method to allow use of arbitrary uvm_objects for
mappings of file objects.  move vnode-specific details of mmap()ing a vnode
from uvm_mmap() to the new vnode-specific vn_mmap().  add new uvm_mmap_dev()
and uvm_mmap_anon() convenience functions for mapping character devices
and anonymous memory, and replace all other calls to uvm_mmap() with those.
use the new fileop in drm2 so that libdrm can use mmap() to map things
like on other platforms (instead of the ioctl that we have used so far).

Revision 1.6 / (download) - annotate - [select for diffs], Sun Dec 14 23:48:58 2014 UTC (9 years, 2 months ago) by chs
Branch: MAIN
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (colored)

add a new "fo_mmap" fileops method to allow use of arbitrary uvm_objects for
mappings of file objects.  move vnode-specific details of mmap()ing a vnode
from uvm_mmap() to the new vnode-specific vn_mmap().  add new uvm_mmap_dev()
and uvm_mmap_anon() convenience functions for mapping character devices
and anonymous memory, and replace all other calls to uvm_mmap() with those.
use the new fileop in drm2 so that libdrm can use mmap() to map things
like on other platforms (instead of the ioctl that we have used so far).

Revision 1.5.4.2 / (download) - annotate - [select for diffs], Wed Aug 20 00:04:20 2014 UTC (9 years, 6 months ago) by tls
Branch: tls-maxphys
Changes since 1.5.4.1: +188 -0 lines
Diff to previous 1.5.4.1 (colored) to branchpoint 1.5 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.2.2.1 / (download) - annotate - [select for diffs], Sun Aug 10 06:55:39 2014 UTC (9 years, 6 months ago) by tls
Branch: tls-earlyentropy
Changes since 1.2: +26 -16 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Rebase.

Revision 1.5.4.1, Sat Jul 26 21:15:45 2014 UTC (9 years, 6 months ago) by tls
Branch: tls-maxphys
Changes since 1.5: +0 -188 lines
FILE REMOVED

file drm_vm.c was added on branch tls-maxphys on 2014-08-20 00:04:20 +0000

Revision 1.5 / (download) - annotate - [select for diffs], Sat Jul 26 21:15:45 2014 UTC (9 years, 6 months ago) by riastradh
Branch: MAIN
CVS Tags: tls-maxphys-base, tls-earlyentropy-base, nick-nhusb-base, netbsd-7-base
Branch point for: tls-maxphys, nick-nhusb, netbsd-7
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored)

Let the drm driver decide what part of what object gets mmapped.

Pass the file around too so radeon/ttm can get at it to verify access.

Add drm_gem_or_legacy_mmap_object for drivers to choose the previous
behaviour, like i915.

Revision 1.4 / (download) - annotate - [select for diffs], Wed Jul 16 20:56:25 2014 UTC (9 years, 7 months ago) by riastradh
Branch: MAIN
Changes since 1.3: +4 -5 lines
Diff to previous 1.3 (colored)

Make it build and boot on my test machines.

Screen blanks on boot on the Ivy Bridge system with

   DRM error in cpt_serr_int_handler: PCH transcoder A FIFO underrun

But after that everything is OK.  Appears to be an upstream problem.
To investigate...

I think there's a cache flushing issue somewhere -- there are little
display artefacts on my T60.

Revision 1.3.4.2 / (download) - annotate - [select for diffs], Thu May 22 11:40:55 2014 UTC (9 years, 9 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.3.4.1: +189 -0 lines
Diff to previous 1.3.4.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.3.2.2 / (download) - annotate - [select for diffs], Sun May 18 17:46:00 2014 UTC (9 years, 9 months ago) by rmind
Branch: rmind-smpnet
Changes since 1.3.2.1: +189 -0 lines
Diff to previous 1.3.2.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

sync with head

Revision 1.3.4.1, Thu May 1 15:19:16 2014 UTC (9 years, 9 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.3: +0 -189 lines
FILE REMOVED

file drm_vm.c was added on branch yamt-pagecache on 2014-05-22 11:40:55 +0000

Revision 1.3.2.1, Thu May 1 15:19:16 2014 UTC (9 years, 9 months ago) by rmind
Branch: rmind-smpnet
Changes since 1.3: +0 -189 lines
FILE REMOVED

file drm_vm.c was added on branch rmind-smpnet on 2014-05-18 17:46:00 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Thu May 1 15:19:16 2014 UTC (9 years, 9 months ago) by riastradh
Branch: MAIN
CVS Tags: yamt-pagecache-base9, rmind-smpnet-nbase, rmind-smpnet-base
Branch point for: yamt-pagecache, rmind-smpnet
Changes since 1.2: +24 -13 lines
Diff to previous 1.2 (colored)

Tweak some DRM GEM page indexing crap.

- Fix order of subtraction in drm_mmap_paddr_locked.
- Address GEM objects' pages from 0, not from the mmap cookie.
- Check page alignment earlier in mmap code paths.
- Sprinkle kasserts throughout.

Still doesn't fix the garbage that is sometimes being scribbled all
over kernel memory!

Revision 1.2 / (download) - annotate - [select for diffs], Tue Mar 18 18:20:42 2014 UTC (9 years, 11 months ago) by riastradh
Branch: MAIN
CVS Tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
Branch point for: tls-earlyentropy
Changes since 1.1: +178 -0 lines
Diff to previous 1.1 (colored)

Merge riastradh-drm2 to HEAD.

Revision 1.1.2.6 / (download) - annotate - [select for diffs], Tue Mar 4 20:45:16 2014 UTC (9 years, 11 months ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1.2.5: +1 -3 lines
Diff to previous 1.1.2.5 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Rework drm2 configuration and modularization.

- Split drm2.kmod into drmkms_linux, drmkms, drmkms_pci.
- Split up drmkms-related files.* similarly.
- Make drm_agp_* routines hooks that the drmkms_pci module installs.
- Reuse drm device major 180 for (old) drm and drmkms.

Now old drm and new drmkms can coexist happily in the same tree, with
or without PCI, and require no changes to userland.

Revision 1.1.2.5 / (download) - annotate - [select for diffs], Wed Jan 29 19:47:38 2014 UTC (10 years ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1.2.4: +2 -2 lines
Diff to previous 1.1.2.4 (colored) to branchpoint 1.1 (colored)

First draft of in-kernel drm2 attachment.

The drm2 `drm' device is now called `drmkms' (likewise `i915drmkms',
&c.) so that it can coexist with the old drm code to reduce diffs
from HEAD.  (Can't call a device `drm2'.)

Revision 1.1.2.4 / (download) - annotate - [select for diffs], Wed Jan 22 16:40:44 2014 UTC (10 years, 1 month ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1.2.3: +19 -0 lines
Diff to previous 1.1.2.3 (colored) to branchpoint 1.1 (colored)

Tidy up and reuse the code I had already written for gem mmapping.

Revision 1.1.2.3 / (download) - annotate - [select for diffs], Wed Jan 22 14:58:47 2014 UTC (10 years, 1 month ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1.2.2: +23 -18 lines
Diff to previous 1.1.2.2 (colored) to branchpoint 1.1 (colored)

Implement mmap on a drm device by a new kludgey ioctl.

There is currently no way to set up a custom choice of uvm object and
uvm pager ops for mmap: struct fileops has no fo_mmap, and device
nodes get to say only what paddr each offset maps to, not what uvm
object to use.  For now, to avoid kernel changes outside the drm2
tree, we'll use a non-standard drm ioctl that calls uvm_map.  This
requires source patches to userland programs, but for the most part
they can simply be converted from calling mmap to drmMap, which will
be adapted to use the ioctl.

This is not necessarily a permanent solution.

Revision 1.1.2.2 / (download) - annotate - [select for diffs], Sun Sep 8 15:44:14 2013 UTC (10 years, 5 months ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1.2.1: +1 -1 lines
Diff to previous 1.1.2.1 (colored) to branchpoint 1.1 (colored)

Avoid the PAGE_MASK mess in drm_gem_vm.c, drm_scatter.c, & drm_vm.c.

Revision 1.1.2.1 / (download) - annotate - [select for diffs], Wed Jul 24 02:53:31 2013 UTC (10 years, 7 months ago) by riastradh
Branch: riastradh-drm2
Changes since 1.1: +156 -0 lines
Diff to previous 1.1 (colored)

Add local drm_vm.c with uvm-style (but non-gem) drm page mapping.

Revision 1.1, Wed Jul 24 02:53:31 2013 UTC (10 years, 7 months ago) by riastradh
Branch: MAIN
CVS Tags: riastradh-drm2-base3
Branch point for: riastradh-drm2
FILE REMOVED

file drm_vm.c was initially added on branch riastradh-drm2.

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