diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index a2e4953b8e8..b7c3b98f785 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -280,6 +280,7 @@ static const struct intel_device_info intel_ivybridge_m_info = { GEN7_FEATURES, .is_ivybridge = 1, .is_mobile = 1, + .has_fbc = 1, }; static const struct intel_device_info intel_ivybridge_q_info = { @@ -308,12 +309,17 @@ static const struct intel_device_info intel_valleyview_d_info = { static const struct intel_device_info intel_haswell_d_info = { GEN7_FEATURES, .is_haswell = 1, + .has_ddi = 1, + .has_fpga_dbg = 1, }; static const struct intel_device_info intel_haswell_m_info = { GEN7_FEATURES, .is_haswell = 1, .is_mobile = 1, + .has_ddi = 1, + .has_fpga_dbg = 1, + .has_fbc = 1, }; static const struct pci_device_id pciidlist[] = { /* aka */ @@ -549,6 +555,8 @@ static int i915_drm_freeze(struct drm_device *dev) */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) dev_priv->display.crtc_disable(crtc); + + intel_modeset_suspend_hw(dev); } i915_save_state(dev); @@ -984,12 +992,6 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct intel_device_info *intel_info = (struct intel_device_info *) ent->driver_data; - if (intel_info->is_valleyview) - if(!i915_preliminary_hw_support) { - DRM_ERROR("Preliminary hardware support disabled\n"); - return -ENODEV; - } - /* Only bind to function 0 of the device. Early generations * used function 1 as a placeholder for multi-head. This causes * us confusion instead, especially on the systems where both @@ -1218,16 +1220,16 @@ MODULE_LICENSE("GPL and additional rights"); static void ilk_dummy_write(struct drm_i915_private *dev_priv) { - /* WaIssueDummyWriteToWakeupFromRC6: Issue a dummy write to wake up the - * chip from rc6 before touching it for real. MI_MODE is masked, hence - * harmless to write 0 into. */ + /* WaIssueDummyWriteToWakeupFromRC6:ilk Issue a dummy write to wake up + * the chip from rc6 before touching it for real. MI_MODE is masked, + * hence harmless to write 0 into. */ I915_WRITE_NOTRACE(MI_MODE, 0); } static void hsw_unclaimed_reg_clear(struct drm_i915_private *dev_priv, u32 reg) { - if (IS_HASWELL(dev_priv->dev) && + if (HAS_FPGA_DBG_UNCLAIMED(dev_priv->dev) && (I915_READ_NOTRACE(FPGA_DBG) & FPGA_DBG_RM_NOCLAIM)) { DRM_ERROR("Unknown unclaimed register before writing to %x\n", reg); @@ -1238,7 +1240,7 @@ hsw_unclaimed_reg_clear(struct drm_i915_private *dev_priv, u32 reg) static void hsw_unclaimed_reg_check(struct drm_i915_private *dev_priv, u32 reg) { - if (IS_HASWELL(dev_priv->dev) && + if (HAS_FPGA_DBG_UNCLAIMED(dev_priv->dev) && (I915_READ_NOTRACE(FPGA_DBG) & FPGA_DBG_RM_NOCLAIM)) { DRM_ERROR("Unclaimed write to %x\n", reg); I915_WRITE_NOTRACE(FPGA_DBG, FPGA_DBG_RM_NOCLAIM); |