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| author |   Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-03-29 10:02:04 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-03-30 12:04:01 +0100 |
| commit | a7f46d5b91a5eb005e9719cae55eb08774f59201 (patch) | |
| tree | 5efa4c5ca64a253950c76e8335dc9c53cf8fce7a /drivers/gpu/drm/i915/gt/intel_gtt.h | |
| parent | drm/i915/dmc: fix i915_reg_t usage (diff) | |
| download | wireguard-linux-a7f46d5b91a5eb005e9719cae55eb08774f59201.tar.xz wireguard-linux-a7f46d5b91a5eb005e9719cae55eb08774f59201.zip | |
drm/i915: Move intel_vtd_active and run_as_guest to i915_utils
Continuation of the effort to declutter i915_drv.h.
Also, component specific helpers which consult the iommu/virtualization
helpers moved to respective component source/header files as appropriate.
v2:
* s/dev_priv/i915/ in intel_scanout_needs_vtd_wa. (Lucas)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220329090204.2324499-1-tvrtko.ursulin@linux.intel.com
[tursulin: fixup conflict in i915_drv.h]
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h index 8073438b67c8..b12ecee49de0 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.h +++ b/drivers/gpu/drm/i915/gt/intel_gtt.h @@ -369,6 +369,8 @@ struct i915_ppgtt { #define i915_is_dpt(vm) ((vm)->is_dpt) #define i915_is_ggtt_or_dpt(vm) (i915_is_ggtt(vm) || i915_is_dpt(vm)) +bool intel_vm_no_concurrent_access_wa(struct drm_i915_private *i915); + int __must_check i915_vm_lock_objects(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww); |