diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/vgpu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/vgpu.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index b0d5dafd013f..92aaa77fecee 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -113,13 +113,18 @@ int intel_gvt_init_vgpu_types(struct intel_gvt *gvt) if (!gvt->types) return -ENOMEM; + gvt->mdev_types = kcalloc(num_types, sizeof(*gvt->mdev_types), + GFP_KERNEL); + if (!gvt->mdev_types) + goto out_free_types; + for (i = 0; i < num_types; ++i) { const struct intel_vgpu_config *conf = &intel_vgpu_configs[i]; if (low_avail / conf->low_mm == 0) break; if (conf->weight < 1 || conf->weight > VGPU_MAX_WEIGHT) - goto out_free_types; + goto out_free_mdev_types; sprintf(gvt->types[i].name, "GVTg_V%u_%s", GRAPHICS_VER(gvt->gt->i915) == 8 ? 4 : 5, conf->name); @@ -131,11 +136,16 @@ int intel_gvt_init_vgpu_types(struct intel_gvt *gvt) i, gvt->types[i].name, gvt->types[i].avail_instance, conf->low_mm, conf->high_mm, conf->fence, conf->weight, vgpu_edid_str(conf->edid)); + + gvt->mdev_types[i] = &gvt->types[i].type; + gvt->mdev_types[i]->sysfs_name = gvt->types[i].name; } gvt->num_types = i; return 0; +out_free_mdev_types: + kfree(gvt->mdev_types); out_free_types: kfree(gvt->types); return -EINVAL; @@ -143,6 +153,7 @@ out_free_types: void intel_gvt_clean_vgpu_types(struct intel_gvt *gvt) { + kfree(gvt->mdev_types); kfree(gvt->types); } |