linux-toradex.git/drivers/gpu/drm/nouveau/include, branch v4.6-rc3

drm/nouveau/tegra: acquire and enable reference clock if needed

2016-04-06T06:06:51+00:00

GM20B requires an extra clock compared to GK20A. Add that information
into the platform data and acquire and enable this clock if necessary.

Signed-off-by: Alexandre Courbot 
Signed-off-by: Ben Skeggs

drm/nouveau/clk/gm20b: add basic driver

2016-03-14T00:13:56+00:00

Add a basic clock driver that reuses the GK20A logic.

Signed-off-by: Alexandre Courbot 
Signed-off-by: Ben Skeggs

drm/nouveau/volt: add GM20B driver

2016-03-14T00:13:50+00:00

Add basic GM20B volt driver that reuses the GK20A logic.

Signed-off-by: Alexandre Courbot 
Signed-off-by: Ben Skeggs

drm/nouveau/ce/gm107: expose MaxwellDmaCopyA

2016-03-14T00:13:49+00:00

The HW accepts KeplerDmaCopyA and MaxwellDmaCopyA classes.

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gm107: KeplerChannelGpfifoB, and 2048 channels

2016-03-14T00:13:48+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gk110: expose KeplerChannelGpfifoB

2016-03-14T00:13:48+00:00

This class supports a WFI method (0x0078) that's not present on the
KeplerChannelGpfifoA class.

The binary driver exposes both classes on these GPUs for some reason,
though there doesn't appear to be any difference in the setup that's
done for each (ie. even if you allocate GpfifoA, the WFI method will
still work).

We shall just expose GpfifoB, as I don't see a good reason to report
the presence of both.

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gk104: add vic plumbing

2016-03-14T00:13:47+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gk104: add sec plumbing

2016-03-14T00:13:46+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gk104: add nvdec plumbing

2016-03-14T00:13:46+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/fifo/gk104: add nvenc plumbing

2016-03-14T00:13:46+00:00

Signed-off-by: Ben Skeggs