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90 commits

Author SHA1 Message Date
Ben Skeggs
340b0e7c50 drm/nouveau/pci: merge agp handling from nouveau drm 
This commit reinstates the pre-DEVINIT AGP fiddling that was broken in
an earlier commit.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:49 +10:00
Ben Skeggs
2b700825e7 drm/nouveau/mc: move device irq handling to platform-specific code 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:48 +10:00
Ben Skeggs
d4c4cc8373 drm/nouveau/mc: abstract interface to master intr registers 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:48 +10:00
Ben Skeggs
0a34fb3149 drm/nouveau/pci: new subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:48 +10:00
Ben Skeggs
68f3f702b6 drm/nouveau/core: remove the remainder of the previous style 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:47 +10:00
Ben Skeggs
437b2296ce drm/nouveau/volt: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:45 +10:00
Ben Skeggs
31649ecf47 drm/nouveau/tmr: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:45 +10:00
Ben Skeggs
57113c0170 drm/nouveau/therm: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:45 +10:00
Ben Skeggs
e2ca4e7d6e drm/nouveau/pmu: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:45 +10:00
Ben Skeggs
a4f7bd3608 drm/nouveau/mxm: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:45 +10:00
Ben Skeggs
c9582455ab drm/nouveau/mmu: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
54dcadd5b6 drm/nouveau/mc: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
70bc7182cb drm/nouveau/ltc: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
b7a2bc1886 drm/nouveau/imem: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
8de65bd090 drm/nouveau/devinit: run devinit scripts right after preinit 
This ensures we have a valid mask of disabled engines before we start
trying to execute fini()/init() on the subdevs, potentially touching
devices that don't exist.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
551d341755 drm/nouveau/ibus: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:44 +10:00
Ben Skeggs
49bd8da513 drm/nouveau/i2c: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:43 +10:00
Ben Skeggs
2ea7249fe2 drm/nouveau/gpio: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:43 +10:00
Ben Skeggs
c5fcafa528 drm/nouveau/fuse: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:43 +10:00
Ben Skeggs
03c8952fb3 drm/nouveau/fb: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:43 +10:00
Ben Skeggs
151abd44c2 drm/nouveau/devinit: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:43 +10:00
Ben Skeggs
6625f55c08 drm/nouveau/clk: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:42 +10:00
Ben Skeggs
bb23f9d791 drm/nouveau/bus: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:42 +10:00
Ben Skeggs
46484438ab drm/nouveau/bios: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:42 +10:00
Ben Skeggs
3293228174 drm/nouveau/bar: convert to new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:42 +10:00
Ben Skeggs
5b1ab0c2c7 drm/nouveau/imem/nv04-nv40: directly use instmem for vbios/ramfc/ramro 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
d0659d3277 drm/nouveau/mmu: directly use instmem for page tables 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
d8e83994aa drm/nouveau/imem: improve management of instance memory 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
1de68568d6 drm/nouveau/mmu: protect each vm with its own mutex 
An upcoming commit requires being able to modify the PRAMIN BAR page
tables while already holding the MMU subdev mutex.

To solve this issue, each VM has been given its own mutex.  As a nice
side-effect, this also allows separate VMs to be updated concurrently.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:35 +10:00
Ben Skeggs
3a8c3400f3 drm/nouveau/subdev: rename some functions to avoid upcoming conflicts 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
2aa5eac516 drm/nouveau/i2c: transition pad/ports away from being based on nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
d36a99d2da drm/nouveau/fb: transition nvkm_ram away from being based on nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
a8dae9fe0e drm/nouveau/vga: require nvkm_device pointer in accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
95cf469cc3 drm/nouveau/imem: use object accessor function for suspend/resume 
Very much not ideal, but this will be improved later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
a47474261e drm/nouveau/imem: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
7e24c1145a drm/nouveau/fuse: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
7f5f518fd7 drm/nouveau/bios: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
5300394106 drm/nouveau/core: remove last printks 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
5444204036 drm/nouveau: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
56f67dc196 drm/nouveau/tmr: type-safe PTIMER-based delay/wait macros 
These require an explicit struct nvkm_device pointer, unlike the previous
macros which take a void *, and work for (almost) anything derived from
nvkm_object by using some heuristics.

These macros are more general than the previous ones, and can be used to
handle PTIMER-based busy-waits (will be used in later devinit fixes) as
well as more complicated wait conditions.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:19 +10:00
Ben Skeggs
6052dc5775 drm/nouveau/volt: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:10 +10:00
Ben Skeggs
cb8bb9cedb drm/nouveau/tmr: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
da06b46b72 drm/nouveau/therm: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
5a7d1e22fe drm/nouveau/pmu: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
2d9d5889e8 drm/nouveau/mxm: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
1f5bffca22 drm/nouveau/mmu: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
2ca0ddbc03 drm/nouveau/mc: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
c7750cfbc1 drm/nouveau/ltc: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:09 +10:00
Ben Skeggs
c44c06aeeb drm/nouveau/imem: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:08 +10:00
Ben Skeggs
ac51596f27 drm/nouveau/ibus: cosmetic changes 
This is purely preparation for upcoming commits, there should be no
code changes here.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:08 +10:00