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authorRobert Noland <rnoland@2hip.net>2009-02-25 23:59:26 (GMT)
committerRobert Noland <rnoland@2hip.net>2009-02-28 00:16:17 (GMT)
commit957b10695b619d6ed2f1098b00502395d9a3c149 (patch)
tree73ece8ec6f01018ea9fc920ee04992ec5e0fee2b
parent7ce8d4c1fec618ac2578ea0ddb8915b1b41ab9cb (diff)
Move vblank_init to driver load time.
-rw-r--r--bsd-core/drmP.h1
-rw-r--r--bsd-core/drm_drv.c2
-rw-r--r--bsd-core/drm_irq.c4
-rw-r--r--bsd-core/mach64_drv.c7
-rw-r--r--bsd-core/r128_drv.c6
-rw-r--r--linux-core/drm_drv.c2
-rw-r--r--linux-core/drm_irq.c4
-rw-r--r--shared-core/i915_dma.c7
-rw-r--r--shared-core/i915_drv.h2
-rw-r--r--shared-core/i915_irq.c5
-rw-r--r--shared-core/mach64_drv.h1
-rw-r--r--shared-core/mach64_irq.c2
-rw-r--r--shared-core/mga_dma.c8
-rw-r--r--shared-core/mga_irq.c5
-rw-r--r--shared-core/r128_drv.h1
-rw-r--r--shared-core/r128_irq.c2
-rw-r--r--shared-core/radeon_cp.c6
-rw-r--r--shared-core/radeon_irq.c5
-rw-r--r--shared-core/via_irq.c1
-rw-r--r--shared-core/via_map.c12
20 files changed, 58 insertions, 25 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index 573c2b1..69147b3 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -797,6 +797,7 @@ void drm_handle_vblank(struct drm_device *dev, int crtc);
u32 drm_vblank_count(struct drm_device *dev, int crtc);
int drm_vblank_get(struct drm_device *dev, int crtc);
void drm_vblank_put(struct drm_device *dev, int crtc);
+void drm_vblank_cleanup(struct drm_device *dev);
int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
int drm_vblank_init(struct drm_device *dev, int num_crtcs);
void drm_vbl_send_signals(struct drm_device *dev, int crtc);
diff --git a/bsd-core/drm_drv.c b/bsd-core/drm_drv.c
index c45a442..794f32e 100644
--- a/bsd-core/drm_drv.c
+++ b/bsd-core/drm_drv.c
@@ -512,6 +512,8 @@ static void drm_unload(struct drm_device *dev)
DRM_DEBUG("mtrr_del = %d", retcode);
}
+ drm_vblank_cleanup(dev);
+
DRM_LOCK();
drm_lastclose(dev);
DRM_UNLOCK();
diff --git a/bsd-core/drm_irq.c b/bsd-core/drm_irq.c
index 8a9d344..2ca4275 100644
--- a/bsd-core/drm_irq.c
+++ b/bsd-core/drm_irq.c
@@ -93,7 +93,7 @@ static void vblank_disable_fn(void *arg)
}
}
-static void drm_vblank_cleanup(struct drm_device *dev)
+void drm_vblank_cleanup(struct drm_device *dev)
{
unsigned long irqflags;
@@ -210,8 +210,6 @@ int drm_irq_uninstall(struct drm_device *dev)
bus_teardown_intr(dev->device, dev->irqr, dev->irqh);
DRM_LOCK();
- drm_vblank_cleanup(dev);
-
return 0;
}
diff --git a/bsd-core/mach64_drv.c b/bsd-core/mach64_drv.c
index 1cbe5f3..f73e773 100644
--- a/bsd-core/mach64_drv.c
+++ b/bsd-core/mach64_drv.c
@@ -51,6 +51,7 @@ static void mach64_configure(struct drm_device *dev)
DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
dev->driver->buf_priv_size = 1; /* No dev_priv */
+ dev->driver->load = mach64_driver_load;
dev->driver->lastclose = mach64_driver_lastclose;
dev->driver->get_vblank_counter = mach64_get_vblank_counter;
dev->driver->enable_vblank = mach64_enable_vblank;
@@ -91,6 +92,12 @@ mach64_attach(device_t nbdev)
return drm_attach(nbdev, mach64_pciidlist);
}
+int
+mach64_driver_load(struct drm_device * dev, unsigned long flags)
+{
+ return drm_vblank_init(dev, 1);
+}
+
static int
mach64_detach(device_t nbdev)
{
diff --git a/bsd-core/r128_drv.c b/bsd-core/r128_drv.c
index 3dbf66e..f28bcf2 100644
--- a/bsd-core/r128_drv.c
+++ b/bsd-core/r128_drv.c
@@ -49,6 +49,7 @@ static void r128_configure(struct drm_device *dev)
DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
dev->driver->buf_priv_size = sizeof(drm_r128_buf_priv_t);
+ dev->driver->load = r128_driver_load;
dev->driver->preclose = r128_driver_preclose;
dev->driver->lastclose = r128_driver_lastclose;
dev->driver->get_vblank_counter = r128_get_vblank_counter;
@@ -90,6 +91,11 @@ r128_attach(device_t nbdev)
return drm_attach(nbdev, r128_pciidlist);
}
+int r128_driver_load(struct drm_device * dev, unsigned long flags)
+{
+ return drm_vblank_init(dev, 1);
+}
+
static int
r128_detach(device_t nbdev)
{
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index 31a98fe..a32bfa3 100644
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -397,6 +397,8 @@ static void drm_cleanup(struct drm_device * dev)
return;
}
+ drm_vblank_cleanup(dev);
+
drm_lastclose(dev);
drm_fence_manager_takedown(dev);
diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c
index 57419ca..64fffd9 100644
--- a/linux-core/drm_irq.c
+++ b/linux-core/drm_irq.c
@@ -94,7 +94,7 @@ static void vblank_disable_fn(unsigned long arg)
}
}
-static void drm_vblank_cleanup(struct drm_device *dev)
+void drm_vblank_cleanup(struct drm_device *dev)
{
/* Bail if the driver didn't call drm_vblank_init() */
if (dev->num_crtcs == 0)
@@ -282,8 +282,6 @@ int drm_irq_uninstall(struct drm_device * dev)
free_irq(dev->pdev->irq, dev);
- drm_vblank_cleanup(dev);
-
dev->locked_tasklet_func = NULL;
return 0;
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index b97b576..9afb2e8 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -898,6 +898,13 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
#endif
DRM_SPININIT(&dev_priv->user_irq_lock, "userirq");
+ ret = drm_vblank_init(dev, I915_NUM_PIPE);
+
+ if (ret) {
+ (void) i915_driver_unload(dev);
+ return ret;
+ }
+
return ret;
}
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index aa97aab..6185bcb 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -46,6 +46,8 @@ enum pipe {
PIPE_B,
};
+#define I915_NUM_PIPE 2
+
/* Interface history:
*
* 1.1: Original.
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index 50ff93a..51c1a97 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -481,11 +481,6 @@ void i915_driver_irq_preinstall(struct drm_device * dev)
int i915_driver_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- int ret, num_pipes = 2;
-
- ret = drm_vblank_init(dev, num_pipes);
- if (ret)
- return ret;
dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
diff --git a/shared-core/mach64_drv.h b/shared-core/mach64_drv.h
index fb8a772..6b0020e 100644
--- a/shared-core/mach64_drv.h
+++ b/shared-core/mach64_drv.h
@@ -163,6 +163,7 @@ extern int mach64_dma_blit(struct drm_device *dev, void *data,
extern int mach64_get_param(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+extern int mach64_driver_load(struct drm_device * dev, unsigned long flags);
extern u32 mach64_get_vblank_counter(struct drm_device *dev, int crtc);
extern int mach64_enable_vblank(struct drm_device *dev, int crtc);
extern void mach64_disable_vblank(struct drm_device *dev, int crtc);
diff --git a/shared-core/mach64_irq.c b/shared-core/mach64_irq.c
index 57879e8..149d970 100644
--- a/shared-core/mach64_irq.c
+++ b/shared-core/mach64_irq.c
@@ -143,7 +143,7 @@ void mach64_driver_irq_preinstall(struct drm_device * dev)
int mach64_driver_irq_postinstall(struct drm_device * dev)
{
- return drm_vblank_init(dev, 1);
+ return 0;
}
void mach64_driver_irq_uninstall(struct drm_device * dev)
diff --git a/shared-core/mga_dma.c b/shared-core/mga_dma.c
index d56f4d7..dab9403 100644
--- a/shared-core/mga_dma.c
+++ b/shared-core/mga_dma.c
@@ -396,6 +396,7 @@ int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf)
int mga_driver_load(struct drm_device *dev, unsigned long flags)
{
drm_mga_private_t *dev_priv;
+ int ret;
dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
if (!dev_priv)
@@ -415,6 +416,13 @@ int mga_driver_load(struct drm_device *dev, unsigned long flags)
dev->types[7] = _DRM_STAT_PRIMARY;
dev->types[8] = _DRM_STAT_SECONDARY;
+ ret = drm_vblank_init(dev, 1);
+
+ if (ret) {
+ (void) mga_driver_unload(dev);
+ return ret;
+ }
+
return 0;
}
diff --git a/shared-core/mga_irq.c b/shared-core/mga_irq.c
index 4fe8632..6986ac8 100644
--- a/shared-core/mga_irq.c
+++ b/shared-core/mga_irq.c
@@ -154,11 +154,6 @@ void mga_driver_irq_preinstall(struct drm_device * dev)
int mga_driver_irq_postinstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
- int ret;
-
- ret = drm_vblank_init(dev, 1);
- if (ret)
- return ret;
DRM_INIT_WAITQUEUE(&dev_priv->fence_queue);
diff --git a/shared-core/r128_drv.h b/shared-core/r128_drv.h
index ab8b629..9e7a646 100644
--- a/shared-core/r128_drv.h
+++ b/shared-core/r128_drv.h
@@ -159,6 +159,7 @@ extern void r128_driver_irq_preinstall(struct drm_device * dev);
extern int r128_driver_irq_postinstall(struct drm_device * dev);
extern void r128_driver_irq_uninstall(struct drm_device * dev);
extern void r128_driver_lastclose(struct drm_device * dev);
+extern int r128_driver_load(struct drm_device * dev, unsigned long flags);
extern void r128_driver_preclose(struct drm_device * dev,
struct drm_file *file_priv);
diff --git a/shared-core/r128_irq.c b/shared-core/r128_irq.c
index 5b95bd8..86e5daa 100644
--- a/shared-core/r128_irq.c
+++ b/shared-core/r128_irq.c
@@ -102,7 +102,7 @@ void r128_driver_irq_preinstall(struct drm_device * dev)
int r128_driver_irq_postinstall(struct drm_device * dev)
{
- return drm_vblank_init(dev, 1);
+ return 0;
}
void r128_driver_irq_uninstall(struct drm_device * dev)
diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c
index c4035b8..872f589 100644
--- a/shared-core/radeon_cp.c
+++ b/shared-core/radeon_cp.c
@@ -1748,6 +1748,12 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
else
dev_priv->flags |= RADEON_IS_PCI;
+ ret = drm_vblank_init(dev, 2);
+ if (ret) {
+ radeon_driver_unload(dev);
+ return ret;
+ }
+
DRM_DEBUG("%s card detected\n",
((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
return ret;
diff --git a/shared-core/radeon_irq.c b/shared-core/radeon_irq.c
index 165e7bd..60654b2 100644
--- a/shared-core/radeon_irq.c
+++ b/shared-core/radeon_irq.c
@@ -369,15 +369,10 @@ int radeon_driver_irq_postinstall(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
- int ret;
atomic_set(&dev_priv->swi_emitted, 0);
DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
- ret = drm_vblank_init(dev, 2);
- if (ret)
- return ret;
-
dev->max_vblank_count = 0x001fffff;
radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1);
diff --git a/shared-core/via_irq.c b/shared-core/via_irq.c
index c3279f8..34e3076 100644
--- a/shared-core/via_irq.c
+++ b/shared-core/via_irq.c
@@ -320,7 +320,6 @@ int via_driver_irq_postinstall(struct drm_device * dev)
if (!dev_priv)
return -EINVAL;
- drm_vblank_init(dev, 1);
status = VIA_READ(VIA_REG_INTERRUPT);
VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL
| dev_priv->irq_enable_mask);
diff --git a/shared-core/via_map.c b/shared-core/via_map.c
index 5493436..5dee6a7 100644
--- a/shared-core/via_map.c
+++ b/shared-core/via_map.c
@@ -121,9 +121,19 @@ int via_driver_load(struct drm_device *dev, unsigned long chipset)
ret = drm_sman_init(&dev_priv->sman, 2, 12, 8);
if (ret) {
drm_free(dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER);
+ return ret;
}
#endif
- return ret;
+
+ ret = drm_vblank_init(dev, 1);
+ if (ret) {
+ drm_sman_takedown(&dev_priv->sman);
+ drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
+ return ret;
+ }
+
+ return 0;
+
}
int via_driver_unload(struct drm_device *dev)