| History log of /src/sys/external/bsd/drm2/dist/drm/drm_prime.c |
| Revision | | Date | Author | Comments |
| 1.20 |
| 06-Jul-2022 |
riastradh | uvm(9): fo_mmap caller guarantees positive size.
No functional change intended, just sprinkling assertions to make it
clearer.
|
| 1.19 |
| 19-Dec-2021 |
riastradh | drm: Fix type confusion in drm_prime_lookup_buf_by_handle.
|
| 1.18 |
| 19-Dec-2021 |
riastradh | drm prime: Plug leak and tidy up.
|
| 1.17 |
| 19-Dec-2021 |
riastradh | drm: rb_tree_insert_node returns node, not NULL, on success
|
| 1.16 |
| 19-Dec-2021 |
riastradh | drm: Another pass over i915 and some supporting logic.
This makes a shim around sg_table, which essentially represents two
things:
1. an array of pages (roughly corresponding to bus_dma_segment_t[])
2. an array of DMA addresses stored in a bus_dmamap_t
Both parts are optional; different parts of i915 use sg_tables to
pass around one or both of the two parts. This helps to reduce the
ifdefs by quite a bit, although it's not always clear which part of
an sg_table any particular interface is actually using which is why I
was reluctant to do this before.
|
| 1.15 |
| 19-Dec-2021 |
riastradh | drm: Nix use of uvm pglist. Just use arrays of page pointers.
|
| 1.14 |
| 19-Dec-2021 |
riastradh | Fix up drm_prime.c.
|
| 1.13 |
| 19-Dec-2021 |
riastradh | Don't call drm_gem_dmabuf_mmap static, upstream doesn't (guessing)
Author: Maya Rashish <maya@NetBSD.org>
|
| 1.12 |
| 19-Dec-2021 |
riastradh | Cleanup ifdef goo that got mangled.
Endifs without matching ifdefs and so on.
Author: Maya Rashish <maya@NetBSD.org>
|
| 1.11 |
| 19-Dec-2021 |
riastradh | Redo drm prime trees with our rbtree abstraction.
|
| 1.10 |
| 18-Dec-2021 |
riastradh | Merge linux-drm-v5-6-rc3
|
| 1.9 |
| 14-Feb-2020 |
riastradh | Revert cosmetic changes.
|
| 1.8 |
| 14-Feb-2020 |
riastradh | Use a header file hack to cope with Linux/NetBSD namespace clashes.
Currently serves for:
ALIGN
mutex_init
mutex_destroy
|
| 1.7 |
| 27-Aug-2018 |
riastradh | branches: 1.7.6;
Check for DMA-safe addresses before allowing DRM prime import.
|
| 1.6 |
| 27-Aug-2018 |
riastradh | At chuq's suggestion, use paddr_t rather than struct vm_page *.
Doesn't make much of a substantive difference.
|
| 1.5 |
| 27-Aug-2018 |
riastradh | Rework drm prime guts.
- Our faux struct sg_table is now just an array of _pages_, not of
bus dma segments.
- We handle bus dma segments only in the presence of an adult bus dma
tag.
- All bus dma hacks are once again confined to bus_dma_hacks.h, and
more neatly organized:
. bus_dmamem_export_pages translates bus dma segs to vm_page array
. bus_dmamem_import_pages translates vm_page array to bus dma segs
|
| 1.4 |
| 27-Aug-2018 |
riastradh | Fill out drm_prime_* API a little more for NetBSD.
Add comment explaining our use of struct sg_table.
|
| 1.3 |
| 27-Aug-2018 |
riastradh | Draft support for drm prime.
|
| 1.2 |
| 27-Aug-2018 |
riastradh | merge linux-drm-v4-4-143
|
| 1.1 |
| 23-Jul-2013 |
riastradh | branches: 1.1.1;
Initial revision
|
| 1.1.1.4 |
| 18-Dec-2021 |
riastradh | Import drm from Linux v5.6-rc3 (commit f8788d86ab28f61f7b46eb6be375f8a726783636)
drivers/gpu/drm -> sys/external/bsd/drm2/dist/drm
include/drm -> sys/external/bsd/drm2/dist/include/drm
include/uapi/drm -> sys/external/bsd/drm2/dist/include/uapi/drm
GPL exclusions in dist/drm:
- amd/amdgpu/amdgpu_atpx_handler.c
- arc/
- arm/
- armada/
- aspeed/
- atmel-hlcdc/
- bochs/
- bridge/
- cirrus/
- drm_dp_cec.c
- drm_dp_mst_topology_internal.h
- drm_edid_load.c
- drm_format_helper.c
- drm_gem_cma_helper.c
- drm_gem_framebuffer_helper.c
- drm_gem_shmem_helper.c
- drm_gem_ttm_helper.c
- drm_gem_vram_helper.c
- drm_hdcp.c
- drm_lease.c
- drm_mipi_dbi.c
- drm_simple_kms_helper.c
- drm_sysfs.c
- drm_trace.h
- drm_vram_helper_common.c
- drm_writeback.c
- etnaviv/
- exynos/
- fsl-dcu/
- gma500/
- hisilicon/
- i2c/tda9950.c
- i2c/tda998x_drv.c
- i915/gt/selftest_context.c
- i915/gt/selftest_engine.c
- i915/gt/selftest_engine.h
- i915/gt/selftest_engine_cs.c
- i915/gt/selftest_engine_pm.c
- i915/i915_trace.h
- i915/selftests/i915_live_selftests.h
- i915/selftests/i915_mock_selftests.h
- i915/selftests/i915_perf_selftests.h
- i915/selftests/lib_sw_fence.h
- imx/
- ingenic/
- lima/
- mcde/
- mediatek/
- meson/
- mgag200/
- msm/
- mxsfb/
- omapdrm/
- panel/
- panfrost/
- pl111/
- radeon/radeon_atpx_handler.c
- rcar-du/
- rockchip/
- selftests/drm_cmdline_selftests.h
- selftests/drm_modeset_selftests.h
- selftests/test-drm_cmdline_parser.c
- selftests/test-drm_damage_helper.c
- selftests/test-drm_dp_mst_helper.c
- selftests/test-drm_format.c
- selftests/test-drm_framebuffer.c
- selftests/test-drm_modeset_common.c
- selftests/test-drm_modeset_common.h
- selftests/test-drm_plane_helper.c
- selftests/test-drm_rect.c
- shmobile/
- sti/
- stm/
- sun4i/
- tegra/
- tilcdc/
- tiny/
- tve200/
- udl/
- v3d/
- vc4/
- virtio/virtgpu_trace.h
- virtio/virtgpu_trace_points.c
- vkms/
- vmwgfx/device_include/vmware_pack_begin.h
- vmwgfx/device_include/vmware_pack_end.h
- zte/
Exceptions -- these all appear to be files to which someone added
an SPDX license header automatically by a script that is not aware
of the default MIT licensing under drivers/gpu/drm:
- ast/ast_dp501.c
- ast/ast_dram_tables.h
- lib/drm_random.c
- lib/drm_random.h
- i915/display/intel_acpi.c
- i915/selftests/mock_gem_device.h
- i915/selftests/i915_mock_selftests.h
- i915/selftests/i915_live_selftests.h
- r128/ati_pcigart.h
- selftests/drm_mm_selftests.h
- selftests/test-drm_mm.c
- vmwgfx/device_include/vm_basic_types.h
GPL exclusions in dist/include/drm:
- bridge
- drm_client.h
- drm_fb_cma_helper.h
- drm_format_helper.h
- drm_gem_cma_helper.h
- drm_gem_shmem_helper.h
- drm_gem_ttm_helper.h
- drm_gem_vram_helper.h
- drm_lease.h
- drm_mipi_dbi.h
- drm_mipi_dsi.h
- drm_of.h
- drm_simple_kms_helper.h
- drm_sysfs.h
- drm_writeback.h
- gma_drm.h
- i2c/tda998x.h
- i915_mei_hdcp_interface.h
- intel-gtt.h
Exceptions:
- drm_agpsupport.h - was in original drm; wrong spdx header auto-added
GPL exclusions in dist/include/uapi/drm:
- armada_drm.h
- etnaviv_drm.h
- exynos_drm.h
- lima_drm.h
- omap_drm.h
Exceptions:
- i810_drm.h - was in original drm; spdx header is wrong
|
| 1.1.1.3 |
| 27-Aug-2018 |
riastradh | Import drm from Linux v4.4.143 (commit a8ea6276d00555387deaaa5eaeb380cd5c17bdc9).
drivers/gpu/drm -> sys/external/bsd/drm2/dist/drm
include/drm -> sys/external/bsd/drm2/dist/include/drm
include/uapi/drm -> sys/external/bsd/drm2/dist/uapi/drm
GPL sources excluded.
|
| 1.1.1.2 |
| 16-Jul-2014 |
riastradh | branches: 1.1.1.2.4; 1.1.1.2.28; 1.1.1.2.30;
Import drm from Linux 3.15 (commitid 1860e379875dfe7271c649058aeddffe5afd9d0d).
drivers/gpu/drm -> sys/external/bsd/drm2/dist/drm
include/drm -> sys/external/bsd/drm2/dist/include/drm
include/uapi/drm -> sys/external/bsd/drm2/dist/uapi/drm
GPL sources excluded.
|
| 1.1.1.1 |
| 23-Jul-2013 |
riastradh | branches: 1.1.1.1.2; 1.1.1.1.4; 1.1.1.1.6; 1.1.1.1.8;
Import drm sources from Linux v3.8-rc6.
(commit id 88b62b915b0b7e25870eb0604ed9a92ba4bfc9f7)
Linux NetBSD
drivers/gpu/drm sys/external/bsd/drm2/dist/drm
include/drm sys/external/bsd/drm2/dist/include/drm
include/uapi/drm sys/external/bsd/drm2/dist/uapi/drm
Files/subtrees excluded because of licence issues, to be either
revisited later (particularly nouveau and radeon, which are mostly
permissively licensed but a number of whose files have no licence
statements), rewritten/ignored, or imported later as kernel modules
under external/gpl2 instead:
include/drm/drm_fb_cma_helper.h
include/drm/drm_gem_cma_helper.h
include/drm/drm_os_linux.h
include/drm/drm_pciids.h
include/drm/drm_sysfs.h
include/drm/drm_usb.h
include/drm/exynos_drm.h
include/drm/gma_drm.h
include/drm/intel-gtt.h
drm/cirrus
drm/drm_edid_load.c
drm/drm_fb_cma_helper.c
drm/drm_gem_cma_helper.c
drm/drm_sysfs.c
drm/drm_trace.h
drm/drm_trace_points.c
drm/drm_usb.c
drm/exynos
drm/gma500
drm/i915/i915_trace.h
drm/i915/i915_trace_points.c
drm/i915/intel_acpi.c
drm/mgag200
drm/nouveau
drm/radeon
drm/shmobile
drm/tegra
drm/udl
uapi/exynos_drm.h
|
| 1.1.1.2.30.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.1.1.2.30.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.1.2.28.1 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.1.1.2.4.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.1.2.4.1 |
| 16-Jul-2014 |
tls | file drm_prime.c was added on branch tls-maxphys on 2014-08-20 00:04:08 +0000
|
| 1.1.1.1.8.2 |
| 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")
|
| 1.1.1.1.8.1 |
| 23-Jul-2013 |
yamt | file drm_prime.c was added on branch yamt-pagecache on 2014-05-22 11:40:52 +0000
|
| 1.1.1.1.6.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.1.1.1.4.2 |
| 28-Aug-2013 |
rmind | sync with head
|
| 1.1.1.1.4.1 |
| 23-Jul-2013 |
rmind | file drm_prime.c was added on branch rmind-smpnet on 2013-08-28 23:59:32 +0000
|
| 1.1.1.1.2.2 |
| 23-Jul-2013 |
riastradh | sync with HEAD and actually get the drm2 import
|
| 1.1.1.1.2.1 |
| 23-Jul-2013 |
riastradh | file drm_prime.c was added on branch riastradh-drm2 on 2013-07-23 21:28:21 +0000
|
| 1.7.6.1 |
| 29-Feb-2020 |
ad | Sync with head.
|
