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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 13:33:10 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 16:17:56 +0300 |
| commit | 70c5f93669249886b151812076509f30569aff80 (patch) | |
| tree | 05dce785f3a70e022b91016c87e4092f143a2fef /drivers/gpu/drm/i915/gvt/gvt.h | |
| parent | c83ecfa5851f4d35be88f32dabb3a53f51cf5c32 (diff) | |
| parent | f150891fd9878ef0d9197c4e8451ce67c3bdd014 (diff) | |
| download | linux-70c5f93669249886b151812076509f30569aff80.tar.xz | |
Merge airlied/drm-next into drm-misc-next
Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.
Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in
commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gvt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gvt.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index 44b719eda8c4..9c2e7c0aa38f 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -80,6 +80,7 @@ struct intel_gvt_device_info { struct intel_vgpu_gm { u64 aperture_sz; u64 hidden_sz; + void *aperture_va; struct drm_mm_node low_gm_node; struct drm_mm_node high_gm_node; }; @@ -99,7 +100,6 @@ struct intel_vgpu_mmio { bool disable_warn_untrack; }; -#define INTEL_GVT_MAX_CFG_SPACE_SZ 256 #define INTEL_GVT_MAX_BAR_NUM 4 struct intel_vgpu_pci_bar { @@ -108,7 +108,7 @@ struct intel_vgpu_pci_bar { }; struct intel_vgpu_cfg_space { - unsigned char virtual_cfg_space[INTEL_GVT_MAX_CFG_SPACE_SZ]; + unsigned char virtual_cfg_space[PCI_CFG_SPACE_EXP_SIZE]; struct intel_vgpu_pci_bar bar[INTEL_GVT_MAX_BAR_NUM]; }; @@ -165,6 +165,9 @@ struct intel_vgpu { struct list_head workload_q_head[I915_NUM_ENGINES]; struct kmem_cache *workloads; atomic_t running_workload_num; + /* 1/2K for each reserve ring buffer */ + void *reserve_ring_buffer_va[I915_NUM_ENGINES]; + int reserve_ring_buffer_size[I915_NUM_ENGINES]; DECLARE_BITMAP(tlb_handle_pending, I915_NUM_ENGINES); struct i915_gem_context *shadow_ctx; DECLARE_BITMAP(shadow_ctx_desc_updated, I915_NUM_ENGINES); @@ -474,6 +477,13 @@ int intel_vgpu_emulate_cfg_read(struct intel_vgpu *vgpu, unsigned int offset, int intel_vgpu_emulate_cfg_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes); +static inline u64 intel_vgpu_get_bar_gpa(struct intel_vgpu *vgpu, int bar) +{ + /* We are 64bit bar. */ + return (*(u64 *)(vgpu->cfg_space.virtual_cfg_space + bar)) & + PCI_BASE_ADDRESS_MEM_MASK; +} + void intel_gvt_clean_opregion(struct intel_gvt *gvt); int intel_gvt_init_opregion(struct intel_gvt *gvt); |