Merge remote-tracking branch 'airlied/drm-fixes' into drm-intel-next-queued

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.c

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 308f819135626c6b9c8d3805c953bd7a9ddf55dc..189041984aba1b3db287778f881c905703a3358f 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -103,6 +103,11 @@ MODULE_PARM_DESC(enable_hangcheck,
                "WARNING: Disabling this can cause system wide hangs. "
                "(default: true)");
 
+bool i915_enable_ppgtt __read_mostly = 1;
+module_param_named(i915_enable_ppgtt, i915_enable_ppgtt, bool, 0600);
+MODULE_PARM_DESC(i915_enable_ppgtt,
+               "Enable PPGTT (default: true)");
+
 static struct drm_driver driver;
 extern int intel_agp_enabled;
 
@@ -198,7 +203,7 @@ static const struct intel_device_info intel_pineview_info = {
 
 static const struct intel_device_info intel_ironlake_d_info = {
        .gen = 5,
-       .need_gfx_hws = 1, .has_pipe_cxsr = 1, .has_hotplug = 1,
+       .need_gfx_hws = 1, .has_hotplug = 1,
        .has_bsd_ring = 1,
 };
 
@@ -214,6 +219,7 @@ static const struct intel_device_info intel_sandybridge_d_info = {
        .need_gfx_hws = 1, .has_hotplug = 1,
        .has_bsd_ring = 1,
        .has_blt_ring = 1,
+       .has_llc = 1,
 };
 
 static const struct intel_device_info intel_sandybridge_m_info = {
@@ -222,6 +228,7 @@ static const struct intel_device_info intel_sandybridge_m_info = {
        .has_fbc = 1,
        .has_bsd_ring = 1,
        .has_blt_ring = 1,
+       .has_llc = 1,
 };
 
 static const struct intel_device_info intel_ivybridge_d_info = {
@@ -229,6 +236,7 @@ static const struct intel_device_info intel_ivybridge_d_info = {
        .need_gfx_hws = 1, .has_hotplug = 1,
        .has_bsd_ring = 1,
        .has_blt_ring = 1,
+       .has_llc = 1,
 };
 
 static const struct intel_device_info intel_ivybridge_m_info = {
@@ -237,6 +245,7 @@ static const struct intel_device_info intel_ivybridge_m_info = {
        .has_fbc = 0,   /* FBC is not enabled on Ivybridge mobile yet */
        .has_bsd_ring = 1,
        .has_blt_ring = 1,
+       .has_llc = 1,
 };
 
 static const struct pci_device_id pciidlist[] = {              /* aka */
@@ -494,7 +503,7 @@ static int i915_drm_thaw(struct drm_device *dev)
                mutex_lock(&dev->struct_mutex);
                dev_priv->mm.suspended = 0;
 
-               error = i915_gem_init_ringbuffer(dev);
+               error = i915_gem_init_hw(dev);
                mutex_unlock(&dev->struct_mutex);
 
                if (HAS_PCH_SPLIT(dev))
@@ -633,7 +642,7 @@ static int gen6_do_reset(struct drm_device *dev, u8 flags)
 }
 
 /**
- * i965_reset - reset chip after a hang
+ * i915_reset - reset chip after a hang
  * @dev: drm device to reset
  * @flags: reset domains
  *
@@ -709,12 +718,16 @@ int i915_reset(struct drm_device *dev, u8 flags)
                        !dev_priv->mm.suspended) {
                dev_priv->mm.suspended = 0;
 
+               i915_gem_init_swizzling(dev);
+
                dev_priv->ring[RCS].init(&dev_priv->ring[RCS]);
                if (HAS_BSD(dev))
                    dev_priv->ring[VCS].init(&dev_priv->ring[VCS]);
                if (HAS_BLT(dev))
                    dev_priv->ring[BCS].init(&dev_priv->ring[BCS]);
 
+               i915_gem_init_ppgtt(dev);
+
                mutex_unlock(&dev->struct_mutex);
                drm_irq_uninstall(dev);
                drm_mode_config_reset(dev);