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alistair23-linux/drivers/gpu/drm/nouveau
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Daniel Vetter a325725633 drm: Lobotomize set_busid nonsense for !pci drivers 
We already have a fallback in place to fill out the unique from
dev->unique, which is set to something reasonable in drm_dev_alloc.

Which means we only need to have a special set_busid for pci devices,
to be able to care the backwards compat code for drm 1.1 around, which
libdrm still needs.

While developing and testing this patch things blew up in really
interesting ways, and the code is rather confusing in naming things
between the kernel code, ioctl #defines and libdrm. For the next brave
dragon slayer, document all this madness properly in the userspace
interface section of gpu.tmpl.

v2: Make drm_dev_set_unique static and update kerneldoc.

v3: Entire rewrite, plus document what's going on for posterity in the
gpu docbook uapi section.

v4: Drop accidental amdgpu hunk (Emil).

v5: Drop accidental omapdrm vblank counter change (Emil).

v6: Rebase on top of the sphinx conversion.

Cc: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> (virt_gpu)
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2016-06-21 21:56:23 +02:00
..
dispnv04 drm/core: Change declaration for gamma_set. 2016-06-07 15:30:09 +02:00
include drm/nouveau/fb/gm200: setup mmu debug buffer registers at init() 2016-05-20 14:43:04 +10:00
nvif drm/nouveau/nvif: device time mthd 2015-08-28 12:40:33 +10:00
nvkm drm/nouveau/gr/gf100-: fix race condition in fecs/gpccs ucode 2016-05-20 14:43:04 +10:00
Kbuild drm/nouveau/sysfs: remove pstate interface 2016-01-11 11:28:26 +10:00
Kconfig drm/nouveau: merge nouveau_platform.ko into nouveau.ko 2015-01-22 12:15:09 +10:00
nouveau_abi16.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_abi16.h drm/nouveau/abi16: implement limited interoperability with usif/nvif 2015-11-03 15:02:18 +10:00
nouveau_acpi.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_acpi.h drm/nouveau/device: remove pci/platform_device from common struct 2015-08-28 12:40:49 +10:00
nouveau_backlight.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_bios.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_bios.h
nouveau_bo.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_bo.h drm/nouveau: finalise nvkm namespace switch (no binary change) 2015-01-22 12:18:07 +10:00
nouveau_chan.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_chan.h drm/nouveau: remove unnecessary usage of object handles 2015-11-03 15:02:18 +10:00
nouveau_connector.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_connector.h drm/nouveau: finalise nvkm namespace switch (no binary change) 2015-01-22 12:18:07 +10:00
nouveau_crtc.h drm/nouveau: Use private save/restore hooks for CRTCs 2015-12-08 16:13:49 +01:00
nouveau_debugfs.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_debugfs.h drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_display.c drm/nouveau: replace legacy vblank helpers 2016-06-13 18:33:41 +02:00
nouveau_display.h drm/nouveau: replace legacy vblank helpers 2016-06-13 18:33:41 +02:00
nouveau_dma.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_dma.h drm/nouveau/nvif: simplify and tidy library interfaces 2015-08-28 12:40:32 +10:00
nouveau_dp.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_drm.c drm: Lobotomize set_busid nonsense for !pci drivers 2016-06-21 21:56:23 +02:00
nouveau_drv.h drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_encoder.h drm: Constify drm_encoder_slave_funcs 2015-12-15 13:41:17 +01:00
nouveau_fbcon.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_fbcon.h drm: Remove unused fbdev_list members 2015-11-24 11:41:52 +01:00
nouveau_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_fence.h dma-buf/fence: make fence context 64 bit v2 2016-06-02 08:27:41 +02:00
nouveau_gem.c Merge branch 'linux-4.7' of git://github.com/skeggsb/linux into drm-next 2016-05-21 06:12:13 +10:00
nouveau_gem.h drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_hwmon.c drm/nouveau/iccsense: convert to linked list 2016-05-20 14:43:04 +10:00
nouveau_hwmon.h drm/nouveau/drm/pm: remove everything except the hwmon interfaces to THERM 2013-11-08 15:40:00 +10:00
nouveau_ioc32.c drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
nouveau_ioctl.h drm/nouveau: fix up 32-bit ioctls and device wake up. 2013-09-02 09:52:55 +10:00
nouveau_nvif.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_platform.c drm/nouveau/tegra: acquire and enable reference clock if needed 2016-04-06 16:06:51 +10:00
nouveau_platform.h drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_prime.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_reg.h drm/nouveau/sw: rename from software (no binary change) 2015-01-22 12:17:47 +10:00
nouveau_sgdma.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_ttm.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_ttm.h
nouveau_usif.c drm/fence: add fence to drm_pending_event 2016-06-03 00:01:59 +02:00
nouveau_usif.h drm/nouveau: expose the full object/event interfaces to userspace 2014-08-10 05:28:18 +10:00
nouveau_vga.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nouveau_vga.h
nv04_fbcon.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv04_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv10_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv10_fence.h drm/nouveau: remove as much direct use of core headers as possible 2014-08-10 05:13:16 +10:00
nv17_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv50_display.c drm/core: Change declaration for gamma_set. 2016-06-07 15:30:09 +02:00
nv50_display.h
nv50_fbcon.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv50_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nv84_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nvc0_fbcon.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00
nvc0_fence.c drm/nouveau: rename nouveau_drm.h to nouveau_drv.h 2016-05-20 14:43:04 +10:00