drm/i915/gvt: Do not destroy ppgtt_mm during vGPU D3->D0.

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / gvt / gvt.h

diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h
index a4a6db6b7f9087c96be422b73a2e9f2f542ca6db..ff7f2515a6fe6d0185694cd74dc50d4e6338b1e5 100644 (file)
--- a/drivers/gpu/drm/i915/gvt/gvt.h
+++ b/drivers/gpu/drm/i915/gvt/gvt.h
@@ -106,6 +106,7 @@ struct intel_vgpu_pci_bar {
 struct intel_vgpu_cfg_space {
        unsigned char virtual_cfg_space[PCI_CFG_SPACE_EXP_SIZE];
        struct intel_vgpu_pci_bar bar[INTEL_GVT_MAX_BAR_NUM];
+       u32 pmcsr_off;
 };
 
 #define vgpu_cfg_space(vgpu) ((vgpu)->cfg_space.virtual_cfg_space)
@@ -198,6 +199,8 @@ struct intel_vgpu {
        struct intel_vgpu_submission submission;
        struct radix_tree_root page_track_tree;
        u32 hws_pga[I915_NUM_ENGINES];
+       /* Set on PCI_D3, reset on DMLR, not reflecting the actual PM state */
+       bool d3_entered;
 
        struct dentry *debugfs;