drm/i915: create dev_priv->dri1 dragon dungeon^W^W sub-struct
... and shove allow_batchbuffer in there. More dragons will
follow suit.
There's the curious case that we allow this for KMS ...
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 5fde7ed..3b068a3 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -198,7 +198,7 @@
/* Allow hardware batchbuffers unless told otherwise.
*/
- dev_priv->allow_batchbuffer = 1;
+ dev_priv->dri1.allow_batchbuffer = 1;
return 0;
}
@@ -610,7 +610,7 @@
if (drm_core_check_feature(dev, DRIVER_MODESET))
return -ENODEV;
- if (!dev_priv->allow_batchbuffer) {
+ if (!dev_priv->dri1.allow_batchbuffer) {
DRM_ERROR("Batchbuffer ioctl disabled\n");
return -EINVAL;
}
@@ -799,7 +799,7 @@
value = dev->pdev->irq ? 1 : 0;
break;
case I915_PARAM_ALLOW_BATCHBUFFER:
- value = dev_priv->allow_batchbuffer ? 1 : 0;
+ value = dev_priv->dri1.allow_batchbuffer ? 1 : 0;
break;
case I915_PARAM_LAST_DISPATCH:
value = READ_BREADCRUMB(dev_priv);
@@ -882,7 +882,7 @@
dev_priv->tex_lru_log_granularity = param->value;
break;
case I915_SETPARAM_ALLOW_BATCHBUFFER:
- dev_priv->allow_batchbuffer = param->value;
+ dev_priv->dri1.allow_batchbuffer = param->value ? 1 : 0;
break;
case I915_SETPARAM_NUM_USED_FENCES:
if (param->value > dev_priv->num_fence_regs ||
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 2de9947..65af417 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -399,7 +399,6 @@
struct work_struct hotplug_work;
int tex_lru_log_granularity;
- int allow_batchbuffer;
unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
int num_pipe;
int num_pch_pll;
@@ -740,6 +739,15 @@
size_t object_memory;
u32 object_count;
} mm;
+
+ /* Old dri1 support infrastructure, beware the dragons ya fools entering
+ * here! */
+ struct {
+ unsigned allow_batchbuffer : 1;
+ } dri1;
+
+ /* Kernel Modesetting */
+
struct sdvo_device_mapping sdvo_mappings[2];
/* indicate whether the LVDS_BORDER should be enabled or not */
unsigned int lvds_border_bits;
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 293f573..5e34775 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3568,7 +3568,7 @@
}
/* Allow hardware batchbuffers unless told otherwise. */
- dev_priv->allow_batchbuffer = 1;
+ dev_priv->dri1.allow_batchbuffer = 1;
return 0;
}