diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/mmio_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/mmio_context.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.c b/drivers/gpu/drm/i915/gvt/mmio_context.c index 5ca9caf7552a..42e1e6bdcc2c 100644 --- a/drivers/gpu/drm/i915/gvt/mmio_context.c +++ b/drivers/gpu/drm/i915/gvt/mmio_context.c @@ -364,7 +364,8 @@ static void handle_tlb_pending_event(struct intel_vgpu *vgpu, int ring_id) */ fw = intel_uncore_forcewake_for_reg(dev_priv, reg, FW_REG_READ | FW_REG_WRITE); - if (ring_id == RCS && (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv))) + if (ring_id == RCS && (IS_SKYLAKE(dev_priv) || + IS_KABYLAKE(dev_priv) || IS_BROXTON(dev_priv))) fw |= FORCEWAKE_RENDER; intel_uncore_forcewake_get(dev_priv, fw); @@ -401,7 +402,7 @@ static void switch_mocs(struct intel_vgpu *pre, struct intel_vgpu *next, if (WARN_ON(ring_id >= ARRAY_SIZE(regs))) return; - if (IS_KABYLAKE(dev_priv) && ring_id == RCS) + if ((IS_KABYLAKE(dev_priv) || IS_BROXTON(dev_priv)) && ring_id == RCS) return; if (!pre && !gen9_render_mocs.initialized) @@ -446,9 +447,9 @@ static void switch_mocs(struct intel_vgpu *pre, struct intel_vgpu *next, #define CTX_CONTEXT_CONTROL_VAL 0x03 -bool is_inhibit_context(struct i915_gem_context *ctx, int ring_id) +bool is_inhibit_context(struct intel_context *ce) { - u32 *reg_state = ctx->__engine[ring_id].lrc_reg_state; + const u32 *reg_state = ce->lrc_reg_state; u32 inhibit_mask = _MASKED_BIT_ENABLE(CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT); @@ -467,7 +468,9 @@ static void switch_mmio(struct intel_vgpu *pre, u32 old_v, new_v; dev_priv = pre ? pre->gvt->dev_priv : next->gvt->dev_priv; - if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) + if (IS_SKYLAKE(dev_priv) + || IS_KABYLAKE(dev_priv) + || IS_BROXTON(dev_priv)) switch_mocs(pre, next, ring_id); for (mmio = dev_priv->gvt->engine_mmio_list.mmio; @@ -479,7 +482,8 @@ static void switch_mmio(struct intel_vgpu *pre, * state image on kabylake, it's initialized by lri command and * save or restore with context together. */ - if (IS_KABYLAKE(dev_priv) && mmio->in_context) + if ((IS_KABYLAKE(dev_priv) || IS_BROXTON(dev_priv)) + && mmio->in_context) continue; // save @@ -501,7 +505,7 @@ static void switch_mmio(struct intel_vgpu *pre, * itself. */ if (mmio->in_context && - !is_inhibit_context(s->shadow_ctx, ring_id)) + !is_inhibit_context(&s->shadow_ctx->__engine[ring_id])) continue; if (mmio->mask) @@ -574,7 +578,9 @@ void intel_gvt_init_engine_mmio_context(struct intel_gvt *gvt) { struct engine_mmio *mmio; - if (IS_SKYLAKE(gvt->dev_priv) || IS_KABYLAKE(gvt->dev_priv)) + if (IS_SKYLAKE(gvt->dev_priv) || + IS_KABYLAKE(gvt->dev_priv) || + IS_BROXTON(gvt->dev_priv)) gvt->engine_mmio_list.mmio = gen9_engine_mmio_list; else gvt->engine_mmio_list.mmio = gen8_engine_mmio_list; |