linux.git/drivers/gpu/drm/nouveau/nvkm/subdev/devinit, branch master

drm/nouveau/bios/perf: pointers are 32-bit

2016-11-28T05:39:35+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/devinit/gm200: drop pmu reset sequence

2016-11-16T23:50:37+00:00

This sequence is incorrect for GP102/GP104 boards. This is now being handled correctly by the PMU subdev during preinit(); Signed-off-by: Ben Skeggs

drm/nouveau/devinit/gm200: replace while loops with PTIMER-based timeout loops

2016-11-16T23:50:37+00:00

It appears to be safe to access PTIMER on an unposted board with newer chipsets. Signed-off-by: Ben Skeggs

drm/nouveau/core: remove pmc_enable argument from subdev ctor

2016-05-20T04:43:04+00:00

These are now specified directly in the MC subdev. Signed-off-by: Ben Skeggs

drm/nouveau/devinit/gf100: make devinit on resume safer

2016-05-20T04:43:04+00:00

In case of successful suspend, devinit will have to be run and this is the behavior currently hardcoded. However, as FD bug 94725 suggests, there might be cases where runtime suspend leaves the GPU powered, and in such cases devinit should not be run on resume. On GF100+ we have a reliable way to know whether we need to run devinit. Use it instead of blindly trusting the flag set by nvkm_devinit_fini(). The code around the NvForcePost also needs to be slightly reworked in order to keep working. Signed-off-by: Alexandre Courbot Suggested-by: Dave Airlie Suggested-by: Karol Herbst Signed-off-by: Ben Skeggs

drm/nouveau/devinit/gf100-: detect if BIOS invoked devinit

2016-03-14T00:13:16+00:00

It is not advisable to perform devinit if it has already been done. VBIOS will very likely have invoked devinit if the GPU is the primary graphics device, but there is no accurate way to detect this fact yet. This patch adds such a method for gf100 and later chips, by means of the NV_PTOP_SCRATCH1_DEVINIT_COMPLETED bit. This bit is set to 1 by devinit, and reset to 0 when the GPU is powered. Signed-off-by: Alexandre Courbot Signed-off-by: Ben Skeggs

drm/nouveau/devinit/nv50: remove unneeded variable

2016-03-14T00:13:15+00:00

We never use any nv50-specific member in this nv50_devinit_preinit(). Signed-off-by: Alexandre Courbot Signed-off-by: Ben Skeggs

drm/nouveau: s/gm204/gm200/ in a number of places

2016-03-14T00:13:12+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/device: cleaner abstraction for device resource functions

2015-08-28T02:40:48+00:00

Signed-off-by: Ben Skeggs

drm/nouveau/core: remove the remainder of the previous style

2015-08-28T02:40:47+00:00

Signed-off-by: Ben Skeggs