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19 commits

Author SHA1 Message Date
Ben Skeggs
bf5d1a6b6a drm/nouveau/disp/nv50-: fetch mask of available dacs during oneinit
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:20 +10:00
Ben Skeggs
7df1bb87b8 drm/nouveau/disp/nv50-: avoid creating ORs that aren't present on HW
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-17 11:23:44 +10:00
Ben Skeggs
8d7ef84d90 drm/nouveau/disp/nv50-: implement a common supervisor 2.2
This makes use of all the additional routing and state added in previous
commits, making it possible to deal with GM20x macro link routing, while
also sharing code between the NV50 and GF119 implementations.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:05:00 +10:00
Ben Skeggs
3c66c87dc9 drm/nouveau/disp: remove hw-specific customisation of output paths
All of the necessary hw-specific logic is now handled at the output
resource level, so all of this can go away.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:57 +10:00
Ben Skeggs
0df1824662 drm/nouveau/disp/nv50-: port OR manual sink detection to nvkm_ior
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:54 +10:00
Ben Skeggs
9c5753bc70 drm/nouveau/disp/nv50-: port OR power state control to nvkm_ior
Also removes the user-facing methods to these controls, as they're not
currently utilised by the DD anyway.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:53 +10:00
Ben Skeggs
29c0ca7389 drm/nouveau/disp/nv50-: fetch head/OR state at beginning of supervisor
This data will be used by essentially every part of the supervisor
handling process.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:53 +10:00
Ben Skeggs
78f1ad6f65 drm/nouveau/disp: introduce input/output resource abstraction
In order to properly support the SOR -> SOR + pad macro separation
that occurred with GM20x GPUs, we need to separate OR handling out
of the output path code.

This will be used as the base to support ORs (DAC, SOR, PIOR).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:49 +10:00
Ben Skeggs
af85389c61 drm/nouveau/disp: shuffle functions around
Upcoming changes to split OR from output path drastically change the
placement of various operations.

In order to make the real changes clearer, do the moving around part
ahead of time.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-06-16 14:04:46 +10:00
Ben Skeggs
f01c4e682c drm/nouveau/nvif: modify nvif_unvers/nvif_unpack macros to be more obvious
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11 11:17:40 +10:00
Ben Skeggs
7568b10671 drm/nouveau/nvif: split out display interface definitions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11 11:17:40 +10:00
Ben Skeggs
f2c906fc0c drm/nouveau/disp: transition outp/conn away from being based on nvkm_object
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:30 +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
84407824e9 drm/nouveau/disp: switch to subdev printk macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:25 +10:00
Ben Skeggs
3a020b4dfc drm/nouveau/disp: switch to new-style timer macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:21 +10:00
Ben Skeggs
2fde1f1c34 drm/nouveau/disp: switch to device pri macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:17 +10:00
Ben Skeggs
fd166a1832 drm/nouveau/disp: 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 12:40:11 +10:00
Ben Skeggs
878da15adb drm/nouveau/disp: namespace + nvidia gpu names (no binary change)
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-22 12:18:01 +10:00
Ben Skeggs
c39f472e9f drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes)
The symlinks were annoying some people, and they're not used anywhere
else in the kernel tree.  The include directory structure has been
changed so that symlinks aren't needed anymore.

NVKM has been moved from core/ to nvkm/ to make it more obvious as to
what the directory is for, and as some minor prep for when NVKM gets
split out into its own module (virt) at a later date.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-22 12:15:10 +10:00
Renamed from drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c (Browse further)