| History log of /src/sys/external/bsd/drm2/include/linux/io-mapping.h |
| Revision | | Date | Author | Comments |
| 1.13 |
| 19-Dec-2021 |
riastradh | drm: Move io_mapping to very own .c file.
|
| 1.12 |
| 19-Dec-2021 |
riastradh | drm: Allow multiple concurrent io_mapping_map_wc on the same space.
(This should maybe check that there aren't overlapping maps of the
same parts of the space.)
|
| 1.11 |
| 19-Dec-2021 |
riastradh | drm: Fix io_mapping_map_wc to map all VAs, not just the first one.
|
| 1.10 |
| 19-Dec-2021 |
riastradh | drm: Allow >page-sized io_mapping_map_wc.
|
| 1.9 |
| 19-Dec-2021 |
riastradh | i915: Draft gem fault.
|
| 1.8 |
| 19-Dec-2021 |
riastradh | i915: ggtt
|
| 1.7 |
| 19-Dec-2021 |
riastradh | io_mapping_init/fini
|
| 1.6 |
| 19-Dec-2021 |
riastradh | io_mapping_map_wc takes a size argument now. Must be PAGE_SIZE.
|
| 1.5 |
| 25-Feb-2015 |
riastradh | <linux/io-mapping.h> needs <sys/mman.h> for PROT_READ/WRITE.
From chs@.
|
| 1.4 |
| 18-Oct-2014 |
njoly | branches: 1.4.2;
A void function should not return a value from another void function.
|
| 1.3 |
| 28-Aug-2014 |
riastradh | Make Linux io_mapping actually work.
Can't use bus_space_map/bus_space_unmap in interrupt context, where
Linux uses this io_mapping abstraction. Instead, do uvm_km_alloc up
front and then use bus_space_mmap/pmap_kenter_pa to map it.
XXX Should bus_space_reserve the region (but that's x86-only for now).
XXX Should use direct map if possible.
XXX Should set an MTRR WC too in case of direct map or no PAT.
|
| 1.2 |
| 18-Mar-2014 |
riastradh | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10;
Merge riastradh-drm2 to HEAD.
|
| 1.1 |
| 24-Jul-2013 |
riastradh | branches: 1.1.2;
file io-mapping.h was initially added on branch riastradh-drm2.
|
| 1.1.2.3 |
| 08-Sep-2013 |
riastradh | Just use bus_space_map for io-mapping, and limit to one at a time.
Reserving the whole region interferes with other parts of the driver
which want to map it in different ways. It also horrifically wastes
space when actually mapped, because there's no way to map a subregion
of a reservation. And the bus_space_reservation API is x86-only at
the moment.
|
| 1.1.2.2 |
| 24-Jul-2013 |
riastradh | Fill <linux/io-mapping.h> with an io_mapping abstraction.
Mapped to bus space reservations. This might not be appropriate --
non-x86 platforms don't have them yet, and I'm not 100% confident
that Linux uses io_mappings for regions exclusively like bus space
reservations will require, but if that requirement is violated then
at least it will fail noisily, whether because of a bug or because
Linux io_mappings work differently.
|
| 1.1.2.1 |
| 24-Jul-2013 |
riastradh | Add stubs for Linux header files for drm.
|
| 1.2.10.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.10.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.10.1 |
| 18-Mar-2014 |
tls | file io-mapping.h was added on branch tls-maxphys on 2014-08-20 00:04:21 +0000
|
| 1.2.8.3 |
| 06-Mar-2015 |
snj | Pull up following revision(s) (requested by mrg in ticket #573):
sys/external/bsd/common/include/linux/kernel.h: 1.5, 1.6
sys/external/bsd/drm2/dist/drm/drm_ioctl.c: 1.4
sys/external/bsd/drm2/dist/drm/drm_irq.c: 1.6-1.8
sys/external/bsd/drm2/dist/drm/i915/i915_dma.c: 1.13-1.15
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: 1.23-1.27
sys/external/bsd/drm2/dist/drm/i915/i915_gem_execbuffer.c: 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: 1.14, 1.15
sys/external/bsd/drm2/dist/drm/i915/intel_dp.c: 1.10
sys/external/bsd/drm2/dist/drm/i915/intel_drv.h: 1.8
sys/external/bsd/drm2/dist/drm/i915/intel_i2c.c: 1.8-1.13
sys/external/bsd/drm2/dist/drm/i915/intel_pm.c: 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_ringbuffer.c: 1.5, 1.6
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c: 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nvc0.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nve0.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/include/core/device.h: 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/mc.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/pwr.h: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/os.h: 1.4, 1.5
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bios/nouveau_subdev_bios_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bios/nouveau_subdev_bios_pll.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/clock/nouveau_subdev_clock_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/clock/nouveau_subdev_clock_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/devinit/fbmem.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/devinit/nouveau_subdev_devinit_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nouveau_subdev_fb_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nouveau_subdev_fb_nvc0.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nv50.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nvc0.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/mc/nouveau_subdev_mc_base.c: 1.2, 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/mxm/nouveau_subdev_mxm_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/pwr/nouveau_subdev_pwr_base.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/therm/nouveau_subdev_therm_ic.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/timer/nouveau_subdev_timer_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_nv44.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nv04.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_bo.h: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.c: 1.4, 1.5
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_fbcon.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv84_fence.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_ttm.c: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_ttm.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_vga.h: 1.2
sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c: 1.6-1.8
sys/external/bsd/drm2/dist/drm/radeon/radeon_pm.c: 1.3
sys/external/bsd/drm2/dist/drm/radeon/rs400.c: 1.3
sys/external/bsd/drm2/dist/drm/via/via_dmablit.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/via/via_drv.h: 1.3
sys/external/bsd/drm2/dist/drm/via/via_irq.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/via/via_video.c: 1.3, 1.4
sys/external/bsd/drm2/dist/include/drm/drmP.h: 1.10
sys/external/bsd/drm2/dist/include/drm/drm_crtc.h: 1.4
sys/external/bsd/drm2/dist/include/drm/drm_modes.h: 1.3
sys/external/bsd/drm2/dist/uapi/drm/i915_drm.h: 1.2
sys/external/bsd/drm2/drm/drm_cache.c: 1.4-1.6
sys/external/bsd/drm2/drm/drm_drv.c: 1.14
sys/external/bsd/drm2/drm/drm_module.c: 1.10
sys/external/bsd/drm2/drm/drm_sysctl.c: 1.5
sys/external/bsd/drm2/drm/drm_vma_manager.c: 1.2
sys/external/bsd/drm2/drm/drmfb.c: 1.1
sys/external/bsd/drm2/drm/files.drmkms: 1.10, 1.11
sys/external/bsd/drm2/i2c/drm_encoder_slave.c: 1.1
sys/external/bsd/drm2/i915drm/files.i915drmkms: 1.7, 1.10
sys/external/bsd/drm2/i915drm/intelfb.c: 1.11, 1.12
sys/external/bsd/drm2/include/asm/io.h: 1.4
sys/external/bsd/drm2/include/asm/unaligned.h: 1.2, 1.3
sys/external/bsd/drm2/include/drm/drm_encoder_slave.h: 1.1
sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h: 1.7-1.11
sys/external/bsd/drm2/include/drm/drmfb.h: 1.1
sys/external/bsd/drm2/include/drm/drmfb_pci.h: 1.1, 1.2
sys/external/bsd/drm2/include/linux/bitops.h: 1.9
sys/external/bsd/drm2/include/linux/i2c.h: 1.7, 1.8
sys/external/bsd/drm2/include/linux/io-mapping.h: 1.5
sys/external/bsd/drm2/include/linux/moduleparam.h: 1.5
sys/external/bsd/drm2/include/linux/pci.h: 1.12-1.15
sys/external/bsd/drm2/include/linux/pm.h: 1.4
sys/external/bsd/drm2/include/linux/reboot.h: 1.2
sys/external/bsd/drm2/include/linux/slab.h: 1.5
sys/external/bsd/drm2/include/linux/string.h: 1.4
sys/external/bsd/drm2/include/linux/vgaarb.h: 1.3
sys/external/bsd/drm2/include/linux/ww_mutex.h: 1.10
sys/external/bsd/drm2/linux/files.drmkms_linux: 1.8
sys/external/bsd/drm2/linux/linux_i2c.c: 1.3
sys/external/bsd/drm2/linux/linux_ww_mutex.c: 1.1
sys/external/bsd/drm2/nouveau/files.nouveau: 1.5-1.8
sys/external/bsd/drm2/nouveau/nouveau_pci.c: 1.1-1.3
sys/external/bsd/drm2/nouveau/nouveau_pci.h: 1.1
sys/external/bsd/drm2/nouveau/nouveau_sysfs.c: 1.1
sys/external/bsd/drm2/nouveau/nouveau_vga.c: 1.1
sys/external/bsd/drm2/nouveau/nouveaufb.c: 1.1
sys/external/bsd/drm2/nouveau/nouveaufb.h: 1.1
sys/external/bsd/drm2/pci/drm_pci.c: 1.10-1.12
sys/external/bsd/drm2/pci/drm_pci_module.c: 1.4
sys/external/bsd/drm2/pci/drmfb_pci.c: 1.1-1.3
sys/external/bsd/drm2/pci/files.drmkms_pci: 1.5
sys/external/bsd/drm2/radeon/radeon_pci.c: 1.5-1.7
sys/modules/drmkms/Makefile: 1.8, 1.9
sys/modules/drmkms_linux/Makefile: 1.6
sys/modules/drmkms_pci/Makefile: 1.5
sync drm2 with HEAD.
|
| 1.2.8.2 |
| 10-Nov-2014 |
martin | Pull up following revision(s) (requested by snj in ticket #191):
sys/external/bsd/drm2/include/linux/io-mapping.h: revision 1.4
sys/external/bsd/drm2/dist/uapi/drm/drm.h: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_panel.c: revision 1.5
sys/external/bsd/drm2/dist/uapi/drm/drm.h: revision 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_drv.h: revision 1.7
sys/external/bsd/drm2/include/linux/ww_mutex.h: revision 1.7
sys/external/bsd/drm2/dist/drm/i915/intel_dp.c: revision 1.8
sys/external/bsd/drm2/dist/drm/i915/i915_ums.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_pm.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/i915_debugfs.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/i915_drv.h: revision 1.9
sys/external/bsd/drm2/dist/drm/i915/i915_cmd_parser.c: revision 1.4
sys/external/bsd/drm2/dist/drm/i915/intel_dsi.c: revision 1.3
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: revision 1.11
sys/external/bsd/drm2/dist/drm/i915/intel_hdmi.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: revision 1.12
sys/external/bsd/drm2/include/asm/processor.h: revision 1.3
sys/external/bsd/drm2/dist/drm/i915/intel_crt.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_sideband.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_ddi.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_tv.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/i915_dma.c: revision 1.11
sys/external/bsd/drm2/dist/drm/i915/i915_irq.c: revision 1.10
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: revision 1.16
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: revision 1.17
sys/external/bsd/drm2/ttm/ttm_bo_vm.c: revision 1.6
sys/external/bsd/drm2/ttm/ttm_bo_vm.c: revision 1.7
sys/external/bsd/drm2/drm/drm_module.c: revision 1.8
sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_dsi_cmd.c: revision 1.2
sys/external/bsd/drm2/i915drm/intelfb.c: revision 1.10
sys/external/bsd/drm2/dist/drm/i915/intel_dvo.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c: revision 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_lvds.c: revision 1.6
Code cleanup and minor bugfixes for drm2.
|
| 1.2.8.1 |
| 21-Sep-2014 |
snj | Pull up following revision(s) (requested by riastradh in ticket #98):
sys/external/bsd/drm2/include/linux/io-mapping.h: revision 1.3
Make Linux io_mapping actually work.
Can't use bus_space_map/bus_space_unmap in interrupt context, where
Linux uses this io_mapping abstraction. Instead, do uvm_km_alloc up
front and then use bus_space_mmap/pmap_kenter_pa to map it.
XXX Should bus_space_reserve the region (but that's x86-only for now).
XXX Should use direct map if possible.
XXX Should set an MTRR WC too in case of direct map or no PAT.
|
| 1.2.6.2 |
| 22-May-2014 |
yamt | 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")
|
| 1.2.6.1 |
| 18-Mar-2014 |
yamt | file io-mapping.h was added on branch yamt-pagecache on 2014-05-22 11:40:56 +0000
|
| 1.2.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 |
| 18-Mar-2014 |
rmind | file io-mapping.h was added on branch rmind-smpnet on 2014-05-18 17:46:01 +0000
|
| 1.4.2.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
