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171 Commits

Author SHA1 Message Date
Karol Herbst
5112abc6a4 drm/nouveau/pci/g92: Fix rearm 
704a6c008b7942bb7f30bb43d2a6bcad7f543662 broke pci msi rearm for g92 GPUs.

g92 needs the nv46_pci_msi_rearm, where g94+ gpus used nv40_pci_msi_rearm.

Reported-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org
 2017-02-17 17:38:18 +10:00
Karol Herbst
443828fd9e drm/nouveau/pci/g92: Enable changing pcie link speeds 
Tested on a G92, seems to work. Confirmed by 8 mmiotraces.

Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2017-02-17 17:38:06 +10:00
Karol Herbst
725af74826 drm/nouveau/pci: Rename g94 to g92 
Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2017-02-17 17:38:06 +10:00
Alexandre Courbot
b1c39d801a drm/nouveau/gm20b: add dummy PMU device 
Add a dummy PMU device so the PMU falcon is instanciated and can be used
by secure boot.

We could reuse gk20a's implementation here, but it would fight with
secboot over PMU falcon's ownership and secboot will reset the PMU,
preventing it from operating afterwards. Proper handout between secboot
and pmu is coming along with the actual gm20b PMU implementation, so
use this as a temporary solution.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2017-02-17 15:14:31 +10:00
Ben Skeggs
1fe487d7d2 drm/nouveau/core: recognise GP106 chipset 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-12-13 11:40:08 +10:00
Ben Skeggs
ed828666a7 drm/nouveau/disp/gp102: rename from gp104 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:39 +10:00
Ben Skeggs
a4fa851c64 drm/nouveau/ce/gp102: rename from gp104 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:39 +10:00
Ben Skeggs
eeea423c48 drm/nouveau/fb/gp102: rename from gp104 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:39 +10:00
Ben Skeggs
d91ccec631 drm/nouveau/pmu/gp102: initial implementation 
GP102/GP104 require a harder reset of PMU prior to DEVINIT, or the IFR
image will hang.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:37 +10:00
Ben Skeggs
41c7be6913 drm/nouveau/pmu/gp100: initial implementation 
Just enough to hookup preinit reset(), which DEVINIT will depend on later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:36 +10:00
Ben Skeggs
17ff521d69 drm/nouveau/core: initial support for GP102 
From visual inspection of traces, what we currently implement appears to
be identical to GP104.  Seems to work well enough too.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-17 09:50:35 +10:00
Alexandre Courbot
770b06e8cb drm/nouveau/fb: add gm20b device 
gm20b's FB has the same capabilities as gm200, minus the ability to
allocate RAM. Create a device that reflects this instead of re-using the
gk20a device which may be incorrect.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-By: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-07 14:04:39 +10:00
Ben Skeggs
5b3800a6b7 drm/nouveau/i2c/gk110b,gm10x: use the correct implementation 
DPAUX registers moved on Kepler, these chipsets were still using the
Fermi implementation for some reason.

This fixes detection of hotplug/sink IRQs on DP connectors.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org
 2016-11-07 14:04:31 +10:00
Karol Herbst
a3c950f2ac drm/nouveau/volt: Add implementation for gf100 
Since gf100 we need a speedo value for calculating the voltage. The readout
will be added in a later patch.

Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-10-12 17:29:26 +10:00
Ben Skeggs
146cfe2476 drm/nouveau/ce/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
ba3b712e8d drm/nouveau/fifo/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
fd47877f77 drm/nouveau/disp/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
15cec92f4e drm/nouveau/dma/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
a8c15dda41 drm/nouveau/ltc/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
8c80bc6c3c drm/nouveau/ibus/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
13a66d2f9d drm/nouveau/i2c/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
14ae020d37 drm/nouveau/gpio/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
7d007dd745 drm/nouveau/fuse/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
42d7a65e69 drm/nouveau/bus/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
10d4c1c27f drm/nouveau/bar/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
6b7c941b8c drm/nouveau/mmu/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
6258cd43cf drm/nouveau/fb/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
4fdbdfa8ae drm/nouveau/imem/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
047506cab8 drm/nouveau/devinit/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
38849205ac drm/nouveau/bios/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
5f62ee6dad drm/nouveau/tmr/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
b3446c5ab5 drm/nouveau/pci/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
9179b8ec77 drm/nouveau/mc/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
445b9c2130 drm/nouveau/top/gp104: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
cfb083f692 drm/nouveau/core: recognise GP104 chipset 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
ac24b4df43 drm/nouveau/sw/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
52fa0866ca drm/nouveau/gr/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
8e7e1586c5 drm/nouveau/ce/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
e8ff979492 drm/nouveau/fifo/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
f9d5cbb388 drm/nouveau/disp/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
cd0f407c58 drm/nouveau/dma/gp100: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
a4a4cf1bff drm/nouveau/secboot/gm200: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
a96def399b drm/nouveau/ltc/gp100: initial support 
Due to the GPU preventing us from touching NV_PLTCG_LTCS_LTSS_CBC_BASE,
we cannot provide CBC/ZBC support without signed PMU firmware to handle
the task for us...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
2a295e95fa drm/nouveau/ibus/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
51554014be drm/nouveau/i2c/gm204: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
a4a58832c2 drm/nouveau/gpio/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
24b8ca86b7 drm/nouveau/fuse/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
0e98bd3457 drm/nouveau/bus/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
77d813d149 drm/nouveau/bar/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00
Ben Skeggs
4cb53a5ed1 drm/nouveau/mmu/gp100: initial support 
GP100 still supports the previous generations' page table layout, which
we will temporarily make use of here.

Proper support for the new MMU layout requires some rework to the common
MMU code, which is in progress.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00