diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/edid.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/edid.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gvt/edid.c b/drivers/gpu/drm/i915/gvt/edid.c index 97bf75890c7d..c093038eb30b 100644 --- a/drivers/gpu/drm/i915/gvt/edid.c +++ b/drivers/gpu/drm/i915/gvt/edid.c @@ -276,7 +276,9 @@ static int gmbus1_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, static int gmbus3_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { - WARN_ON(1); + struct drm_i915_private *i915 = vgpu->gvt->dev_priv; + + drm_WARN_ON(&i915->drm, 1); return 0; } @@ -371,7 +373,9 @@ static int gmbus2_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, int intel_gvt_i2c_handle_gmbus_read(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { - if (WARN_ON(bytes > 8 && (offset & (bytes - 1)))) + struct drm_i915_private *i915 = vgpu->gvt->dev_priv; + + if (drm_WARN_ON(&i915->drm, bytes > 8 && (offset & (bytes - 1)))) return -EINVAL; if (offset == i915_mmio_reg_offset(PCH_GMBUS2)) @@ -399,7 +403,9 @@ int intel_gvt_i2c_handle_gmbus_read(struct intel_vgpu *vgpu, int intel_gvt_i2c_handle_gmbus_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { - if (WARN_ON(bytes > 8 && (offset & (bytes - 1)))) + struct drm_i915_private *i915 = vgpu->gvt->dev_priv; + + if (drm_WARN_ON(&i915->drm, bytes > 8 && (offset & (bytes - 1)))) return -EINVAL; if (offset == i915_mmio_reg_offset(PCH_GMBUS0)) @@ -473,6 +479,7 @@ void intel_gvt_i2c_handle_aux_ch_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data) { + struct drm_i915_private *i915 = vgpu->gvt->dev_priv; struct intel_vgpu_i2c_edid *i2c_edid = &vgpu->display.i2c_edid; int msg_length, ret_msg_size; int msg, addr, ctrl, op; @@ -532,9 +539,9 @@ void intel_gvt_i2c_handle_aux_ch_write(struct intel_vgpu *vgpu, * support the gfx driver to do EDID access. */ } else { - if (WARN_ON((op & 0x1) != GVT_AUX_I2C_READ)) + if (drm_WARN_ON(&i915->drm, (op & 0x1) != GVT_AUX_I2C_READ)) return; - if (WARN_ON(msg_length != 4)) + if (drm_WARN_ON(&i915->drm, msg_length != 4)) return; if (i2c_edid->edid_available && i2c_edid->slave_selected) { unsigned char val = edid_get_byte(vgpu); |