diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c index d09db7c6b7ee..5940e0dea2f8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c @@ -126,6 +126,34 @@ nvkm_fb_oneinit(struct nvkm_subdev *subdev) } static int +nvkm_fb_init_scrub_vpr(struct nvkm_fb *fb) +{ + struct nvkm_subdev *subdev = &fb->subdev; + int ret; + + nvkm_debug(subdev, "VPR locked, running scrubber binary\n"); + + if (!fb->vpr_scrubber.size) { + nvkm_warn(subdev, "VPR locked, but no scrubber binary!\n"); + return 0; + } + + ret = fb->func->vpr.scrub(fb); + if (ret) { + nvkm_error(subdev, "VPR scrubber binary failed\n"); + return ret; + } + + if (fb->func->vpr.scrub_required(fb)) { + nvkm_error(subdev, "VPR still locked after scrub!\n"); + return -EIO; + } + + nvkm_debug(subdev, "VPR scrubber binary successful\n"); + return 0; +} + +static int nvkm_fb_init(struct nvkm_subdev *subdev) { struct nvkm_fb *fb = nvkm_fb(subdev); @@ -157,18 +185,9 @@ nvkm_fb_init(struct nvkm_subdev *subdev) if (fb->func->vpr.scrub_required && fb->func->vpr.scrub_required(fb)) { - nvkm_debug(subdev, "VPR locked, running scrubber binary\n"); - - ret = fb->func->vpr.scrub(fb); + ret = nvkm_fb_init_scrub_vpr(fb); if (ret) return ret; - - if (fb->func->vpr.scrub_required(fb)) { - nvkm_error(subdev, "VPR still locked after scrub!\n"); - return -EIO; - } - - nvkm_debug(subdev, "VPR scrubber binary successful\n"); } return 0; |