diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/mmio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/mmio.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/gvt/mmio.c b/drivers/gpu/drm/i915/gvt/mmio.c index a55178884d67..291993615af9 100644 --- a/drivers/gpu/drm/i915/gvt/mmio.c +++ b/drivers/gpu/drm/i915/gvt/mmio.c @@ -103,6 +103,7 @@ int intel_vgpu_emulate_mmio_read(struct intel_vgpu *vgpu, u64 pa, void *p_data, unsigned int bytes) { struct intel_gvt *gvt = vgpu->gvt; + struct drm_i915_private *i915 = gvt->gt->i915; unsigned int offset = 0; int ret = -EINVAL; @@ -114,15 +115,17 @@ int intel_vgpu_emulate_mmio_read(struct intel_vgpu *vgpu, u64 pa, offset = intel_vgpu_gpa_to_mmio_offset(vgpu, pa); - if (WARN_ON(bytes > 8)) + if (drm_WARN_ON(&i915->drm, bytes > 8)) goto err; if (reg_is_gtt(gvt, offset)) { - if (WARN_ON(!IS_ALIGNED(offset, 4) && !IS_ALIGNED(offset, 8))) + if (drm_WARN_ON(&i915->drm, !IS_ALIGNED(offset, 4) && + !IS_ALIGNED(offset, 8))) goto err; - if (WARN_ON(bytes != 4 && bytes != 8)) + if (drm_WARN_ON(&i915->drm, bytes != 4 && bytes != 8)) goto err; - if (WARN_ON(!reg_is_gtt(gvt, offset + bytes - 1))) + if (drm_WARN_ON(&i915->drm, + !reg_is_gtt(gvt, offset + bytes - 1))) goto err; ret = intel_vgpu_emulate_ggtt_mmio_read(vgpu, offset, @@ -132,16 +135,16 @@ int intel_vgpu_emulate_mmio_read(struct intel_vgpu *vgpu, u64 pa, goto out; } - if (WARN_ON_ONCE(!reg_is_mmio(gvt, offset))) { + if (drm_WARN_ON_ONCE(&i915->drm, !reg_is_mmio(gvt, offset))) { ret = intel_gvt_hypervisor_read_gpa(vgpu, pa, p_data, bytes); goto out; } - if (WARN_ON(!reg_is_mmio(gvt, offset + bytes - 1))) + if (drm_WARN_ON(&i915->drm, !reg_is_mmio(gvt, offset + bytes - 1))) goto err; if (!intel_gvt_mmio_is_unalign(gvt, offset)) { - if (WARN_ON(!IS_ALIGNED(offset, bytes))) + if (drm_WARN_ON(&i915->drm, !IS_ALIGNED(offset, bytes))) goto err; } @@ -175,6 +178,7 @@ int intel_vgpu_emulate_mmio_write(struct intel_vgpu *vgpu, u64 pa, void *p_data, unsigned int bytes) { struct intel_gvt *gvt = vgpu->gvt; + struct drm_i915_private *i915 = gvt->gt->i915; unsigned int offset = 0; int ret = -EINVAL; @@ -187,15 +191,17 @@ int intel_vgpu_emulate_mmio_write(struct intel_vgpu *vgpu, u64 pa, offset = intel_vgpu_gpa_to_mmio_offset(vgpu, pa); - if (WARN_ON(bytes > 8)) + if (drm_WARN_ON(&i915->drm, bytes > 8)) goto err; if (reg_is_gtt(gvt, offset)) { - if (WARN_ON(!IS_ALIGNED(offset, 4) && !IS_ALIGNED(offset, 8))) + if (drm_WARN_ON(&i915->drm, !IS_ALIGNED(offset, 4) && + !IS_ALIGNED(offset, 8))) goto err; - if (WARN_ON(bytes != 4 && bytes != 8)) + if (drm_WARN_ON(&i915->drm, bytes != 4 && bytes != 8)) goto err; - if (WARN_ON(!reg_is_gtt(gvt, offset + bytes - 1))) + if (drm_WARN_ON(&i915->drm, + !reg_is_gtt(gvt, offset + bytes - 1))) goto err; ret = intel_vgpu_emulate_ggtt_mmio_write(vgpu, offset, @@ -205,7 +211,7 @@ int intel_vgpu_emulate_mmio_write(struct intel_vgpu *vgpu, u64 pa, goto out; } - if (WARN_ON_ONCE(!reg_is_mmio(gvt, offset))) { + if (drm_WARN_ON_ONCE(&i915->drm, !reg_is_mmio(gvt, offset))) { ret = intel_gvt_hypervisor_write_gpa(vgpu, pa, p_data, bytes); goto out; } @@ -245,7 +251,7 @@ void intel_vgpu_reset_mmio(struct intel_vgpu *vgpu, bool dmlr) /* set the bit 0:2(Core C-State ) to C0 */ vgpu_vreg_t(vgpu, GEN6_GT_CORE_STATUS) = 0; - if (IS_BROXTON(vgpu->gvt->dev_priv)) { + if (IS_BROXTON(vgpu->gvt->gt->i915)) { vgpu_vreg_t(vgpu, BXT_P_CR_GT_DISP_PWRON) &= ~(BIT(0) | BIT(1)); vgpu_vreg_t(vgpu, BXT_PORT_CL1CM_DW0(DPIO_PHY0)) &= |