diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/cfg_space.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cfg_space.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cfg_space.c b/drivers/gpu/drm/i915/gvt/cfg_space.c index 4ce2e6bd0680..c62346fdc05d 100644 --- a/drivers/gpu/drm/i915/gvt/cfg_space.c +++ b/drivers/gpu/drm/i915/gvt/cfg_space.c @@ -119,16 +119,6 @@ static int map_aperture(struct intel_vgpu *vgpu, bool map) if (map == vgpu->cfg_space.bar[INTEL_GVT_PCI_BAR_APERTURE].tracked) return 0; - if (map) { - vgpu->gm.aperture_va = memremap(aperture_pa, aperture_sz, - MEMREMAP_WC); - if (!vgpu->gm.aperture_va) - return -ENOMEM; - } else { - memunmap(vgpu->gm.aperture_va); - vgpu->gm.aperture_va = NULL; - } - val = vgpu_cfg_space(vgpu)[PCI_BASE_ADDRESS_2]; if (val & PCI_BASE_ADDRESS_MEM_TYPE_64) val = *(u64 *)(vgpu_cfg_space(vgpu) + PCI_BASE_ADDRESS_2); @@ -141,11 +131,8 @@ static int map_aperture(struct intel_vgpu *vgpu, bool map) aperture_pa >> PAGE_SHIFT, aperture_sz >> PAGE_SHIFT, map); - if (ret) { - memunmap(vgpu->gm.aperture_va); - vgpu->gm.aperture_va = NULL; + if (ret) return ret; - } vgpu->cfg_space.bar[INTEL_GVT_PCI_BAR_APERTURE].tracked = map; return 0; @@ -335,7 +322,8 @@ int intel_vgpu_emulate_cfg_write(struct intel_vgpu *vgpu, unsigned int offset, case INTEL_GVT_PCI_OPREGION: if (WARN_ON(!IS_ALIGNED(offset, 4))) return -EINVAL; - ret = intel_vgpu_init_opregion(vgpu, *(u32 *)p_data); + ret = intel_vgpu_opregion_base_write_handler(vgpu, + *(u32 *)p_data); if (ret) return ret; |