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-rw-r--r--bsd-core/drmP.h51
-rw-r--r--bsd-core/drm_irq.c241
-rw-r--r--bsd-core/i915_drv.c5
-rw-r--r--bsd-core/mach64_drv.c4
-rw-r--r--bsd-core/mga_drv.c4
-rw-r--r--bsd-core/r128_drv.c4
-rw-r--r--bsd-core/radeon_drv.c5
-rw-r--r--shared-core/i915_dma.c17
-rw-r--r--shared-core/i915_drv.h4
-rw-r--r--shared-core/i915_irq.c3
-rw-r--r--shared-core/radeon_drv.h1
11 files changed, 296 insertions, 43 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index 7a8ec183..4c35cdb2 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -621,10 +621,19 @@ struct drm_ati_pcigart_info {
int gart_reg_if;
void *addr;
dma_addr_t bus_addr;
+ dma_addr_t table_mask;
+ dma_addr_t member_mask;
+ struct drm_dma_handle *table_handle;
drm_local_map_t mapping;
int table_size;
};
+#ifndef DMA_BIT_MASK
+#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : (1ULL<<(n)) - 1)
+#endif
+
+#define upper_32_bits(_val) (((u64)(_val)) >> 32)
+
struct drm_driver_info {
int (*load)(struct drm_device *, unsigned long flags);
int (*firstopen)(struct drm_device *);
@@ -649,11 +658,12 @@ struct drm_driver_info {
int new);
int (*kernel_context_switch_unlock)(struct drm_device *dev);
void (*irq_preinstall)(struct drm_device *dev);
- void (*irq_postinstall)(struct drm_device *dev);
+ int (*irq_postinstall)(struct drm_device *dev);
void (*irq_uninstall)(struct drm_device *dev);
void (*irq_handler)(DRM_IRQ_ARGS);
- int (*vblank_wait)(struct drm_device *dev, unsigned int *sequence);
- int (*vblank_wait2)(struct drm_device *dev, unsigned int *sequence);
+ u32 (*get_vblank_counter)(struct drm_device *dev, int crtc);
+ int (*enable_vblank)(struct drm_device *dev, int crtc);
+ void (*disable_vblank)(struct drm_device *dev, int crtc);
drm_pci_id_list_t *id_entry; /* PCI ID, name, and chipset private */
@@ -775,9 +785,25 @@ struct drm_device {
atomic_t context_flag; /* Context swapping flag */
int last_context; /* Last current context */
- int vbl_queue; /* vbl wait channel */
- atomic_t vbl_received;
- atomic_t vbl_received2;
+ wait_queue_head_t *vbl_queue; /* vblank wait queue */
+ atomic_t *_vblank_count; /* number of VBLANK interrupts */
+ /* (driver must alloc the right number of counters) */
+ struct mtx vbl_lock;
+ struct drm_vbl_sig_list *vbl_sigs; /* signal list to send on VBLANK */
+ atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/
+ atomic_t *vblank_refcount; /* number of users of vblank interrupts per crtc */
+ u32 *last_vblank; /* protected by dev->vbl_lock, used */
+ /* for wraparound handling */
+
+ u32 *vblank_offset; /* used to track how many vblanks */
+ int *vblank_enabled; /* so we don't call enable more than */
+ /* once per disable */
+ u32 *vblank_premodeset; /* were lost during modeset */
+ struct callout vblank_disable_timer;
+ unsigned long max_vblank_count; /* size of vblank counter register */
+ int num_crtcs;
+ atomic_t vbl_received;
+ atomic_t vbl_received2;
#ifdef __FreeBSD__
struct sigio *buf_sigio; /* Processes waiting for SIGIO */
@@ -903,8 +929,16 @@ irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
void drm_driver_irq_preinstall(struct drm_device *dev);
void drm_driver_irq_postinstall(struct drm_device *dev);
void drm_driver_irq_uninstall(struct drm_device *dev);
+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_update_vblank_count(struct drm_device *dev, int crtc);
int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
-void drm_vbl_send_signals(struct drm_device *dev);
+int drm_vblank_init(struct drm_device *dev, int num_crtcs);
+void drm_vbl_send_signals(struct drm_device *dev, int crtc);
+int drm_modeset_ctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
/* AGP/PCI Express/GART support (drm_agpsupport.c) */
int drm_device_is_agp(struct drm_device *dev);
@@ -1021,8 +1055,7 @@ int drm_mapbufs(struct drm_device *dev, void *data,
int drm_dma(struct drm_device *dev, void *data, struct drm_file *file_priv);
/* IRQ support (drm_irq.c) */
-int drm_control(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
+int drm_control(struct drm_device *dev, void *data, struct drm_file *file_priv);
int drm_wait_vblank(struct drm_device *dev, void *data,
struct drm_file *file_priv);
void drm_locked_tasklet(struct drm_device *dev,
diff --git a/bsd-core/drm_irq.c b/bsd-core/drm_irq.c
index b2442888..592e2ea8 100644
--- a/bsd-core/drm_irq.c
+++ b/bsd-core/drm_irq.c
@@ -208,12 +208,130 @@ int drm_control(struct drm_device *dev, void *data, struct drm_file *file_priv)
}
}
+static void vblank_disable_fn(void *arg)
+{
+ struct drm_device *dev = (struct drm_device *)arg;
+ unsigned long irqflags;
+ int i;
+
+ for (i = 0; i < dev->num_crtcs; i++) {
+ DRM_SPINLOCK_IRQSAVE(&dev->vbl_lock, irqflags);
+ if (atomic_read(&dev->vblank_refcount[i]) == 0 &&
+ dev->vblank_enabled[i]) {
+ dev->driver.disable_vblank(dev, i);
+ dev->vblank_enabled[i] = 0;
+ }
+ DRM_SPINUNLOCK_IRQRESTORE(&dev->vbl_lock, irqflags);
+ }
+}
+
+u32 drm_vblank_count(struct drm_device *dev, int crtc)
+{
+ return atomic_read(&dev->_vblank_count[crtc]) +
+ dev->vblank_offset[crtc];
+}
+
+int drm_vblank_get(struct drm_device *dev, int crtc)
+{
+ unsigned long irqflags;
+ int ret = 0;
+
+ DRM_SPINLOCK_IRQSAVE(&dev->vbl_lock, irqflags);
+ /* Going from 0->1 means we have to enable interrupts again */
+ atomic_add_acq_int(&dev->vblank_refcount[crtc], 1);
+ if (dev->vblank_refcount[crtc] == 1 &&
+ !dev->vblank_enabled[crtc]) {
+ ret = dev->driver.enable_vblank(dev, crtc);
+ if (ret)
+ atomic_dec(&dev->vblank_refcount[crtc]);
+ else
+ dev->vblank_enabled[crtc] = 1;
+ }
+ DRM_SPINUNLOCK_IRQRESTORE(&dev->vbl_lock, irqflags);
+
+ return ret;
+}
+
+void drm_vblank_put(struct drm_device *dev, int crtc)
+{
+ /* Last user schedules interrupt disable */
+ atomic_subtract_acq_int(&dev->vblank_refcount[crtc], 1);
+ if (dev->vblank_refcount[crtc] == 0)
+ callout_reset(&dev->vblank_disable_timer, jiffies + 5*DRM_HZ,
+ (timeout_t *)vblank_disable_fn, (void *)dev);
+}
+
+void drm_handle_vblank(struct drm_device *dev, int crtc)
+{
+ drm_update_vblank_count(dev, crtc);
+ DRM_WAKEUP(&dev->vbl_queue[crtc]);
+ drm_vbl_send_signals(dev, crtc);
+}
+
+void drm_update_vblank_count(struct drm_device *dev, int crtc)
+{
+ unsigned long irqflags;
+ u32 cur_vblank, diff;
+
+ /*
+ * Interrupts were disabled prior to this call, so deal with counter
+ * wrap if needed.
+ * NOTE! It's possible we lost a full dev->max_vblank_count events
+ * here if the register is small or we had vblank interrupts off for
+ * a long time.
+ */
+ cur_vblank = dev->driver.get_vblank_counter(dev, crtc);
+ DRM_SPINLOCK_IRQSAVE(&dev->vbl_lock, irqflags);
+ if (cur_vblank < dev->last_vblank[crtc]) {
+ diff = dev->max_vblank_count -
+ dev->last_vblank[crtc];
+ diff += cur_vblank;
+ } else {
+ diff = cur_vblank - dev->last_vblank[crtc];
+ }
+ dev->last_vblank[crtc] = cur_vblank;
+ DRM_SPINUNLOCK_IRQRESTORE(&dev->vbl_lock, irqflags);
+
+ atomic_add(diff, &dev->_vblank_count[crtc]);
+}
+
+int drm_modeset_ctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_modeset_ctl *modeset = data;
+ int crtc, ret = 0;
+ u32 new;
+
+ crtc = modeset->crtc;
+ if (crtc >= dev->num_crtcs) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ switch (modeset->cmd) {
+ case _DRM_PRE_MODESET:
+ dev->vblank_premodeset[crtc] =
+ dev->driver.get_vblank_counter(dev, crtc);
+ break;
+ case _DRM_POST_MODESET:
+ new = dev->driver.get_vblank_counter(dev, crtc);
+ dev->vblank_offset[crtc] = dev->vblank_premodeset[crtc] - new;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+out:
+ return ret;
+}
+
int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
drm_wait_vblank_t *vblwait = data;
struct timeval now;
int ret = 0;
- int flags, seq;
+ int flags, seq, crtc;
if (!dev->irq_enabled)
return EINVAL;
@@ -227,12 +345,13 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr
}
flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
+ crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0;
- if ((flags & _DRM_VBLANK_SECONDARY) && !dev->driver.use_vbl_irq2)
+ if (crtc >= dev->num_crtcs)
return EINVAL;
-
- seq = atomic_read((flags & _DRM_VBLANK_SECONDARY) ?
- &dev->vbl_received2 : &dev->vbl_received);
+
+ drm_update_vblank_count(dev, crtc);
+ seq = drm_vblank_count(dev, crtc);
switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
case _DRM_VBLANK_RELATIVE:
@@ -269,16 +388,18 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr
#endif
ret = EINVAL;
} else {
+ unsigned long cur_vblank;
+
DRM_LOCK();
/* shared code returns -errno */
- if (flags & _DRM_VBLANK_SECONDARY) {
- if (dev->driver.vblank_wait2)
- ret = -dev->driver.vblank_wait2(dev,
- &vblwait->request.sequence);
- } else if (dev->driver.vblank_wait)
- ret = -dev->driver.vblank_wait(dev,
- &vblwait->request.sequence);
+ ret = drm_vblank_get(dev, crtc);
+ if (ret)
+ return ret;
+ DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ,
+ (((cur_vblank = drm_vblank_count(dev, crtc))
+ - vblwait->request.sequence) <= (1 << 23)));
+ drm_vblank_put(dev, crtc);
DRM_UNLOCK();
microtime(&now);
@@ -289,12 +410,104 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr
return ret;
}
-void drm_vbl_send_signals(struct drm_device *dev)
+static void drm_vblank_cleanup(struct drm_device *dev)
+{
+ /* Bail if the driver didn't call drm_vblank_init() */
+ if (dev->num_crtcs == 0)
+ return;
+
+ callout_stop(&dev->vblank_disable_timer);
+
+ vblank_disable_fn((void *)dev);
+
+ drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs,
+ DRM_MEM_DRIVER);
+ drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs,
+ DRM_MEM_DRIVER);
+ drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) *
+ dev->num_crtcs, DRM_MEM_DRIVER);
+ drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) *
+ dev->num_crtcs, DRM_MEM_DRIVER);
+ drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) *
+ dev->num_crtcs, DRM_MEM_DRIVER);
+ drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs,
+ DRM_MEM_DRIVER);
+ drm_free(dev->vblank_premodeset, sizeof(*dev->vblank_premodeset) *
+ dev->num_crtcs, DRM_MEM_DRIVER);
+ drm_free(dev->vblank_offset, sizeof(*dev->vblank_offset) * dev->num_crtcs,
+ DRM_MEM_DRIVER);
+
+ dev->num_crtcs = 0;
+}
+
+int drm_vblank_init(struct drm_device *dev, int num_crtcs)
+{
+ int i, ret = -ENOMEM;
+
+ callout_init(&dev->vblank_disable_timer, 0);
+ DRM_SPININIT(&dev->vbl_lock, "drm_vblk");
+ atomic_set(&dev->vbl_signal_pending, 0);
+ dev->num_crtcs = num_crtcs;
+
+ dev->vbl_queue = drm_alloc(sizeof(wait_queue_head_t) * num_crtcs,
+ DRM_MEM_DRIVER);
+ if (!dev->vbl_queue)
+ goto err;
+
+ dev->vbl_sigs = drm_alloc(sizeof(struct drm_vbl_sig) * num_crtcs,
+ DRM_MEM_DRIVER);
+ if (!dev->vbl_sigs)
+ goto err;
+
+ dev->_vblank_count = drm_alloc(sizeof(atomic_t) * num_crtcs,
+ DRM_MEM_DRIVER);
+ if (!dev->_vblank_count)
+ goto err;
+
+ dev->vblank_refcount = drm_alloc(sizeof(atomic_t) * num_crtcs,
+ DRM_MEM_DRIVER);
+ if (!dev->vblank_refcount)
+ goto err;
+
+ dev->vblank_enabled = drm_calloc(num_crtcs, sizeof(int),
+ DRM_MEM_DRIVER);
+ if (!dev->vblank_enabled)
+ goto err;
+
+ dev->last_vblank = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER);
+ if (!dev->last_vblank)
+ goto err;
+
+ dev->vblank_premodeset = drm_calloc(num_crtcs, sizeof(u32),
+ DRM_MEM_DRIVER);
+ if (!dev->vblank_premodeset)
+ goto err;
+
+ dev->vblank_offset = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER);
+ if (!dev->vblank_offset)
+ goto err;
+
+ /* Zero per-crtc vblank stuff */
+ for (i = 0; i < num_crtcs; i++) {
+ DRM_INIT_WAITQUEUE(&dev->vbl_queue[i]);
+ TAILQ_INIT(&dev->vbl_sigs[i]);
+ atomic_set(&dev->_vblank_count[i], 0);
+ atomic_set(&dev->vblank_refcount[i], 0);
+ }
+
+ return 0;
+
+err:
+ drm_vblank_cleanup(dev);
+ return ret;
+}
+
+void drm_vbl_send_signals(struct drm_device *dev, int crtc)
{
}
#if 0 /* disabled */
-void drm_vbl_send_signals( struct drm_device *dev )
+void drm_vbl_send_signals(struct drm_device *dev, int crtc )
{
drm_vbl_sig_t *vbl_sig;
unsigned int vbl_seq = atomic_read( &dev->vbl_received );
diff --git a/bsd-core/i915_drv.c b/bsd-core/i915_drv.c
index 3639c62a..e6769d17 100644
--- a/bsd-core/i915_drv.c
+++ b/bsd-core/i915_drv.c
@@ -47,8 +47,9 @@ static void i915_configure(struct drm_device *dev)
dev->driver.preclose = i915_driver_preclose;
dev->driver.lastclose = i915_driver_lastclose;
dev->driver.device_is_agp = i915_driver_device_is_agp;
- dev->driver.vblank_wait = i915_driver_vblank_wait;
- dev->driver.vblank_wait2 = i915_driver_vblank_wait2;
+ dev->driver.get_vblank_counter = i915_get_vblank_counter;
+ dev->driver.enable_vblank = i915_enable_vblank;
+ dev->driver.disable_vblank = i915_disable_vblank;
dev->driver.irq_preinstall = i915_driver_irq_preinstall;
dev->driver.irq_postinstall = i915_driver_irq_postinstall;
dev->driver.irq_uninstall = i915_driver_irq_uninstall;
diff --git a/bsd-core/mach64_drv.c b/bsd-core/mach64_drv.c
index 35d0c805..06e0133d 100644
--- a/bsd-core/mach64_drv.c
+++ b/bsd-core/mach64_drv.c
@@ -48,7 +48,9 @@ static void mach64_configure(struct drm_device *dev)
{
dev->driver.buf_priv_size = 1; /* No dev_priv */
dev->driver.lastclose = mach64_driver_lastclose;
- dev->driver.vblank_wait = mach64_driver_vblank_wait;
+ dev->driver.get_vblank_counter = mach64_get_vblank_counter;
+ dev->driver.enable_vblank = mach64_enable_vblank;
+ dev->driver.disable_vblank = mach64_disable_vblank;
dev->driver.irq_preinstall = mach64_driver_irq_preinstall;
dev->driver.irq_postinstall = mach64_driver_irq_postinstall;
dev->driver.irq_uninstall = mach64_driver_irq_uninstall;
diff --git a/bsd-core/mga_drv.c b/bsd-core/mga_drv.c
index 7b20ea00..15d8175c 100644
--- a/bsd-core/mga_drv.c
+++ b/bsd-core/mga_drv.c
@@ -90,7 +90,9 @@ static void mga_configure(struct drm_device *dev)
dev->driver.load = mga_driver_load;
dev->driver.unload = mga_driver_unload;
dev->driver.lastclose = mga_driver_lastclose;
- dev->driver.vblank_wait = mga_driver_vblank_wait;
+ dev->driver.get_vblank_counter = mga_get_vblank_counter;
+ dev->driver.enable_vblank = mga_enable_vblank;
+ dev->driver.disable_vblank = mga_disable_vblank;
dev->driver.irq_preinstall = mga_driver_irq_preinstall;
dev->driver.irq_postinstall = mga_driver_irq_postinstall;
dev->driver.irq_uninstall = mga_driver_irq_uninstall;
diff --git a/bsd-core/r128_drv.c b/bsd-core/r128_drv.c
index cdbfc014..b149d512 100644
--- a/bsd-core/r128_drv.c
+++ b/bsd-core/r128_drv.c
@@ -47,7 +47,9 @@ static void r128_configure(struct drm_device *dev)
dev->driver.buf_priv_size = sizeof(drm_r128_buf_priv_t);
dev->driver.preclose = r128_driver_preclose;
dev->driver.lastclose = r128_driver_lastclose;
- dev->driver.vblank_wait = r128_driver_vblank_wait;
+ dev->driver.get_vblank_counter = r128_get_vblank_counter;
+ dev->driver.enable_vblank = r128_enable_vblank;
+ dev->driver.disable_vblank = r128_disable_vblank;
dev->driver.irq_preinstall = r128_driver_irq_preinstall;
dev->driver.irq_postinstall = r128_driver_irq_postinstall;
dev->driver.irq_uninstall = r128_driver_irq_uninstall;
diff --git a/bsd-core/radeon_drv.c b/bsd-core/radeon_drv.c
index dd04d2c4..0b4dba18 100644
--- a/bsd-core/radeon_drv.c
+++ b/bsd-core/radeon_drv.c
@@ -52,8 +52,9 @@ static void radeon_configure(struct drm_device *dev)
dev->driver.preclose = radeon_driver_preclose;
dev->driver.postclose = radeon_driver_postclose;
dev->driver.lastclose = radeon_driver_lastclose;
- dev->driver.vblank_wait = radeon_driver_vblank_wait;
- dev->driver.vblank_wait2 = radeon_driver_vblank_wait2;
+ dev->driver.get_vblank_counter = radeon_get_vblank_counter;
+ dev->driver.enable_vblank = radeon_enable_vblank;
+ dev->driver.disable_vblank = radeon_disable_vblank;
dev->driver.irq_preinstall = radeon_driver_irq_preinstall;
dev->driver.irq_postinstall = radeon_driver_irq_postinstall;
dev->driver.irq_uninstall = radeon_driver_irq_uninstall;
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 7ccd185c..60b405d4 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -106,7 +106,7 @@ static int i915_dma_cleanup(struct drm_device * dev)
return 0;
}
-
+#if defined(I915_HAVE_BUFFER)
#define DRI2_SAREA_BLOCK_TYPE(b) ((b) >> 16)
#define DRI2_SAREA_BLOCK_SIZE(b) ((b) & 0xffff)
#define DRI2_SAREA_BLOCK_NEXT(p) \
@@ -165,15 +165,16 @@ setup_dri2_sarea(struct drm_device * dev,
return 0;
}
-
+#endif
static int i915_initialize(struct drm_device * dev,
struct drm_file *file_priv,
drm_i915_init_t * init)
{
drm_i915_private_t *dev_priv = dev->dev_private;
+#if defined(I915_HAVE_BUFFER)
int ret;
-
+#endif
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("can not find sarea!\n");
@@ -265,7 +266,7 @@ static int i915_initialize(struct drm_device * dev,
#ifdef I915_HAVE_BUFFER
mutex_init(&dev_priv->cmdbuf_mutex);
#endif
-
+#if defined(I915_HAVE_BUFFER)
if (init->func == I915_INIT_DMA2) {
ret = setup_dri2_sarea(dev, file_priv, init);
if (ret) {
@@ -274,7 +275,7 @@ static int i915_initialize(struct drm_device * dev,
return ret;
}
}
-
+#endif
return 0;
}
@@ -790,7 +791,7 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data,
return 0;
}
-#if DRM_DEBUG_CODE
+#if defined(DRM_DEBUG_CODE)
#define DRM_DEBUG_RELOCATION (drm_debug != 0)
#else
#define DRM_DEBUG_RELOCATION 0
@@ -1078,7 +1079,7 @@ void i915_driver_lastclose(struct drm_device * dev)
i915_do_cleanup_pageflip(dev);
if (dev_priv->agp_heap)
i915_mem_takedown(&(dev_priv->agp_heap));
-
+#if defined(I915_HAVE_BUFFER)
if (dev_priv->sarea_kmap.virtual) {
drm_bo_kunmap(&dev_priv->sarea_kmap);
dev_priv->sarea_kmap.virtual = NULL;
@@ -1092,7 +1093,7 @@ void i915_driver_lastclose(struct drm_device * dev)
mutex_unlock(&dev->struct_mutex);
dev_priv->sarea_bo = NULL;
}
-
+#endif
i915_dma_cleanup(dev);
}
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index aad74b1c..b216c814 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -148,11 +148,11 @@ typedef struct drm_i915_private {
DRM_SPINTYPE swaps_lock;
drm_i915_vbl_swap_t vbl_swaps;
unsigned int swaps_pending;
-
+#if defined(DRI2)
/* DRI2 sarea */
struct drm_buffer_object *sarea_bo;
struct drm_bo_kmap_obj sarea_kmap;
-
+#endif
/* Register state */
u8 saveLBB;
u32 saveDSPACNTR;
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index 785008d4..2287cd0c 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -396,8 +396,7 @@ u32 i915_get_vblank_counter(struct drm_device *dev, int plane)
low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL;
if (!i915_pipe_enabled(dev, pipe)) {
- printk(KERN_ERR "trying to get vblank count for disabled "
- "pipe %d\n", pipe);
+ DRM_ERROR("trying to get vblank count for disabled pipe %d\n", pipe);
return 0;
}
diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h
index 4f04f30f..c478f542 100644
--- a/shared-core/radeon_drv.h
+++ b/shared-core/radeon_drv.h
@@ -380,7 +380,6 @@ extern void radeon_do_release(struct drm_device * dev);
extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc);
extern int radeon_enable_vblank(struct drm_device *dev, int crtc);
extern void radeon_disable_vblank(struct drm_device *dev, int crtc);
-extern void radeon_do_release(struct drm_device * dev);
extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
extern void radeon_driver_irq_preinstall(struct drm_device * dev);
extern int radeon_driver_irq_postinstall(struct drm_device * dev);
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 22:19:23 +0000