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-rw-r--r--drivers/gpu/drm/drm_crtc.c7
-rw-r--r--drivers/gpu/drm/drm_crtc_helper.c109
-rw-r--r--drivers/gpu/drm/drm_debugfs.c12
-rw-r--r--drivers/gpu/drm/drm_drv.c2
-rw-r--r--drivers/gpu/drm/drm_edid.c5
-rw-r--r--drivers/gpu/drm/drm_irq.c8
-rw-r--r--drivers/gpu/drm/drm_stub.c2
-rw-r--r--drivers/gpu/drm/drm_sysfs.c14
-rw-r--r--drivers/gpu/drm/i915/i915_dma.c12
-rw-r--r--drivers/gpu/drm/i915/intel_crt.c6
-rw-r--r--drivers/gpu/drm/i915/intel_dvo.c1
-rw-r--r--drivers/gpu/drm/i915/intel_fb.c8
-rw-r--r--drivers/gpu/drm/i915/intel_hdmi.c1
-rw-r--r--drivers/gpu/drm/i915/intel_lvds.c8
-rw-r--r--drivers/gpu/drm/i915/intel_sdvo.c1
-rw-r--r--drivers/gpu/drm/i915/intel_tv.c1
-rw-r--r--drivers/gpu/drm/radeon/radeon_cp.c4
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.h5
18 files changed, 167 insertions, 39 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 94a76887173..8fab7890a36 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2294,7 +2294,12 @@ int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
}
}
- if (connector->funcs->set_property)
+ /* Do DPMS ourselves */
+ if (property == connector->dev->mode_config.dpms_property) {
+ if (connector->funcs->dpms)
+ (*connector->funcs->dpms)(connector, (int) out_resp->value);
+ ret = 0;
+ } else if (connector->funcs->set_property)
ret = connector->funcs->set_property(connector, property, out_resp->value);
/* store the property value if succesful */
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 45890447fee..a6f73f1e99d 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -199,6 +199,29 @@ static void drm_helper_add_std_modes(struct drm_device *dev,
}
/**
+ * drm_helper_encoder_in_use - check if a given encoder is in use
+ * @encoder: encoder to check
+ *
+ * LOCKING:
+ * Caller must hold mode config lock.
+ *
+ * Walk @encoders's DRM device's mode_config and see if it's in use.
+ *
+ * RETURNS:
+ * True if @encoder is part of the mode_config, false otherwise.
+ */
+bool drm_helper_encoder_in_use(struct drm_encoder *encoder)
+{
+ struct drm_connector *connector;
+ struct drm_device *dev = encoder->dev;
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head)
+ if (connector->encoder == encoder)
+ return true;
+ return false;
+}
+EXPORT_SYMBOL(drm_helper_encoder_in_use);
+
+/**
* drm_helper_crtc_in_use - check if a given CRTC is in a mode_config
* @crtc: CRTC to check
*
@@ -216,7 +239,7 @@ bool drm_helper_crtc_in_use(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
/* FIXME: Locking around list access? */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head)
- if (encoder->crtc == crtc)
+ if (encoder->crtc == crtc && drm_helper_encoder_in_use(encoder))
return true;
return false;
}
@@ -240,7 +263,7 @@ void drm_helper_disable_unused_functions(struct drm_device *dev)
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
encoder_funcs = encoder->helper_private;
- if (!encoder->crtc)
+ if (!drm_helper_encoder_in_use(encoder))
(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
}
@@ -935,6 +958,88 @@ bool drm_helper_initial_config(struct drm_device *dev)
}
EXPORT_SYMBOL(drm_helper_initial_config);
+static int drm_helper_choose_encoder_dpms(struct drm_encoder *encoder)
+{
+ int dpms = DRM_MODE_DPMS_OFF;
+ struct drm_connector *connector;
+ struct drm_device *dev = encoder->dev;
+
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head)
+ if (connector->encoder == encoder)
+ if (connector->dpms < dpms)
+ dpms = connector->dpms;
+ return dpms;
+}
+
+static int drm_helper_choose_crtc_dpms(struct drm_crtc *crtc)
+{
+ int dpms = DRM_MODE_DPMS_OFF;
+ struct drm_connector *connector;
+ struct drm_device *dev = crtc->dev;
+
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head)
+ if (connector->encoder && connector->encoder->crtc == crtc)
+ if (connector->dpms < dpms)
+ dpms = connector->dpms;
+ return dpms;
+}
+
+/**
+ * drm_helper_connector_dpms
+ * @connector affected connector
+ * @mode DPMS mode
+ *
+ * Calls the low-level connector DPMS function, then
+ * calls appropriate encoder and crtc DPMS functions as well
+ */
+void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
+{
+ struct drm_encoder *encoder = connector->encoder;
+ struct drm_crtc *crtc = encoder ? encoder->crtc : NULL;
+ int old_dpms;
+
+ if (mode == connector->dpms)
+ return;
+
+ old_dpms = connector->dpms;
+ connector->dpms = mode;
+
+ /* from off to on, do crtc then encoder */
+ if (mode < old_dpms) {
+ if (crtc) {
+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ if (crtc_funcs->dpms)
+ (*crtc_funcs->dpms) (crtc,
+ drm_helper_choose_crtc_dpms(crtc));
+ }
+ if (encoder) {
+ struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->dpms)
+ (*encoder_funcs->dpms) (encoder,
+ drm_helper_choose_encoder_dpms(encoder));
+ }
+ }
+
+ /* from on to off, do encoder then crtc */
+ if (mode > old_dpms) {
+ if (encoder) {
+ struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->dpms)
+ (*encoder_funcs->dpms) (encoder,
+ drm_helper_choose_encoder_dpms(encoder));
+ }
+ if (crtc) {
+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ if (crtc_funcs->dpms)
+ (*crtc_funcs->dpms) (crtc,
+ drm_helper_choose_crtc_dpms(crtc));
+ }
+ }
+
+ return;
+}
+EXPORT_SYMBOL(drm_helper_connector_dpms);
+
/**
* drm_hotplug_stage_two
* @dev DRM device
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index c77c6c6d9d2..6ce0e2667a8 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -105,7 +105,7 @@ int drm_debugfs_create_files(struct drm_info_list *files, int count,
ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO,
root, tmp, &drm_debugfs_fops);
if (!ent) {
- DRM_ERROR("Cannot create /debugfs/dri/%s/%s\n",
+ DRM_ERROR("Cannot create /sys/kernel/debug/dri/%s/%s\n",
name, files[i].name);
drm_free(tmp, sizeof(struct drm_info_node),
_DRM_DRIVER);
@@ -133,9 +133,9 @@ EXPORT_SYMBOL(drm_debugfs_create_files);
* \param minor device minor number
* \param root DRI debugfs dir entry.
*
- * Create the DRI debugfs root entry "/debugfs/dri", the device debugfs root entry
- * "/debugfs/dri/%minor%/", and each entry in debugfs_list as
- * "/debugfs/dri/%minor%/%name%".
+ * Create the DRI debugfs root entry "/sys/kernel/debug/dri", the device debugfs root entry
+ * "/sys/kernel/debug/dri/%minor%/", and each entry in debugfs_list as
+ * "/sys/kernel/debug/dri/%minor%/%name%".
*/
int drm_debugfs_init(struct drm_minor *minor, int minor_id,
struct dentry *root)
@@ -148,7 +148,7 @@ int drm_debugfs_init(struct drm_minor *minor, int minor_id,
sprintf(name, "%d", minor_id);
minor->debugfs_root = debugfs_create_dir(name, root);
if (!minor->debugfs_root) {
- DRM_ERROR("Cannot create /debugfs/dri/%s\n", name);
+ DRM_ERROR("Cannot create /sys/kernel/debug/dri/%s\n", name);
return -1;
}
@@ -165,7 +165,7 @@ int drm_debugfs_init(struct drm_minor *minor, int minor_id,
ret = dev->driver->debugfs_init(minor);
if (ret) {
DRM_ERROR("DRM: Driver failed to initialize "
- "/debugfs/dri.\n");
+ "/sys/kernel/debug/dri.\n");
return ret;
}
}
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 019b7c57823..1bf7efd8d33 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -339,7 +339,7 @@ static int __init drm_core_init(void)
drm_debugfs_root = debugfs_create_dir("dri", NULL);
if (!drm_debugfs_root) {
- DRM_ERROR("Cannot create /debugfs/dri\n");
+ DRM_ERROR("Cannot create /sys/kernel/debug/dri\n");
ret = -1;
goto err_p3;
}
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index c4d9b3308d4..801a0d0e081 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -289,6 +289,11 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
struct drm_display_mode *mode;
struct detailed_pixel_timing *pt = &timing->data.pixel_data;
+ /* ignore tiny modes */
+ if (((pt->hactive_hi << 8) | pt->hactive_lo) < 64 ||
+ ((pt->vactive_hi << 8) | pt->hactive_lo) < 64)
+ return NULL;
+
if (pt->stereo) {
printk(KERN_WARNING "stereo mode not supported\n");
return NULL;
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 93e677a481f..fc8e5acd9d9 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -196,6 +196,7 @@ int drm_irq_install(struct drm_device *dev)
{
int ret = 0;
unsigned long sh_flags = 0;
+ char *irqname;
if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
return -EINVAL;
@@ -227,8 +228,13 @@ int drm_irq_install(struct drm_device *dev)
if (drm_core_check_feature(dev, DRIVER_IRQ_SHARED))
sh_flags = IRQF_SHARED;
+ if (dev->devname)
+ irqname = dev->devname;
+ else
+ irqname = dev->driver->name;
+
ret = request_irq(drm_dev_to_irq(dev), dev->driver->irq_handler,
- sh_flags, dev->devname, dev);
+ sh_flags, irqname, dev);
if (ret < 0) {
mutex_lock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 89050684fe0..387a8de1bc7 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -343,7 +343,7 @@ static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int t
#if defined(CONFIG_DEBUG_FS)
ret = drm_debugfs_init(new_minor, minor_id, drm_debugfs_root);
if (ret) {
- DRM_ERROR("DRM: Failed to initialize /debugfs/dri.\n");
+ DRM_ERROR("DRM: Failed to initialize /sys/kernel/debug/dri.\n");
goto err_g2;
}
#endif
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 8f9372921f8..85ec31b3ff0 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -70,6 +70,11 @@ static ssize_t version_show(struct class *dev, char *buf)
CORE_MINOR, CORE_PATCHLEVEL, CORE_DATE);
}
+static char *drm_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "dri/%s", dev_name(dev));
+}
+
static CLASS_ATTR(version, S_IRUGO, version_show, NULL);
/**
@@ -101,6 +106,8 @@ struct class *drm_sysfs_create(struct module *owner, char *name)
if (err)
goto err_out_class;
+ class->nodename = drm_nodename;
+
return class;
err_out_class:
@@ -147,7 +154,7 @@ static ssize_t status_show(struct device *device,
enum drm_connector_status status;
status = connector->funcs->detect(connector);
- return snprintf(buf, PAGE_SIZE, "%s",
+ return snprintf(buf, PAGE_SIZE, "%s\n",
drm_get_connector_status_name(status));
}
@@ -166,7 +173,7 @@ static ssize_t dpms_show(struct device *device,
if (ret)
return 0;
- return snprintf(buf, PAGE_SIZE, "%s",
+ return snprintf(buf, PAGE_SIZE, "%s\n",
drm_get_dpms_name((int)dpms_status));
}
@@ -176,7 +183,7 @@ static ssize_t enabled_show(struct device *device,
{
struct drm_connector *connector = to_drm_connector(device);
- return snprintf(buf, PAGE_SIZE, connector->encoder ? "enabled" :
+ return snprintf(buf, PAGE_SIZE, "%s\n", connector->encoder ? "enabled" :
"disabled");
}
@@ -317,6 +324,7 @@ static struct device_attribute connector_attrs_opt1[] = {
static struct bin_attribute edid_attr = {
.attr.name = "edid",
+ .attr.mode = 0444,
.size = 128,
.read = edid_show,
};
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 054576d5da9..1a60626f680 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -996,12 +996,6 @@ static int i915_load_modeset_init(struct drm_device *dev)
int fb_bar = IS_I9XX(dev) ? 2 : 0;
int ret = 0;
- dev->devname = kstrdup(DRIVER_NAME, GFP_KERNEL);
- if (!dev->devname) {
- ret = -ENOMEM;
- goto out;
- }
-
dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) &
0xff000000;
@@ -1015,7 +1009,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
ret = i915_probe_agp(dev, &agp_size, &prealloc_size);
if (ret)
- goto kfree_devname;
+ goto out;
/* Basic memrange allocator for stolen space (aka vram) */
drm_mm_init(&dev_priv->vram, 0, prealloc_size);
@@ -1033,7 +1027,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
ret = i915_gem_init_ringbuffer(dev);
if (ret)
- goto kfree_devname;
+ goto out;
/* Allow hardware batchbuffers unless told otherwise.
*/
@@ -1065,8 +1059,6 @@ static int i915_load_modeset_init(struct drm_device *dev)
destroy_ringbuffer:
i915_gem_cleanup_ringbuffer(dev);
-kfree_devname:
- kfree(dev->devname);
out:
return ret;
}
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index ff9bccad387..6de97fc6602 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -436,11 +436,6 @@ static int intel_crt_set_property(struct drm_connector *connector,
struct drm_property *property,
uint64_t value)
{
- struct drm_device *dev = connector->dev;
-
- if (property == dev->mode_config.dpms_property && connector->encoder)
- intel_crt_dpms(connector->encoder, (uint32_t)(value & 0xf));
-
return 0;
}
@@ -457,6 +452,7 @@ static const struct drm_encoder_helper_funcs intel_crt_helper_funcs = {
};
static const struct drm_connector_funcs intel_crt_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.detect = intel_crt_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = intel_crt_destroy,
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 8b8d6e65cd3..1ee3007d6ec 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -316,6 +316,7 @@ static const struct drm_encoder_helper_funcs intel_dvo_helper_funcs = {
};
static const struct drm_connector_funcs intel_dvo_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.save = intel_dvo_save,
.restore = intel_dvo_restore,
.detect = intel_dvo_detect,
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 0ecf6b76a40..8e28e5993df 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -504,6 +504,14 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
info->fbops = &intelfb_ops;
info->fix.line_length = fb->pitch;
+
+ /* setup aperture base/size for vesafb takeover */
+ info->aperture_base = dev->mode_config.fb_base;
+ if (IS_I9XX(dev))
+ info->aperture_size = pci_resource_len(dev->pdev, 2);
+ else
+ info->aperture_size = pci_resource_len(dev->pdev, 0);
+
info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset;
info->fix.smem_len = size;
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index d874b0c4b06..4ea2a651b92 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -239,6 +239,7 @@ static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
};
static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.save = intel_hdmi_save,
.restore = intel_hdmi_restore,
.detect = intel_hdmi_detect,
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index f22e6efbe6a..f073ed8432e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -406,11 +406,6 @@ static int intel_lvds_set_property(struct drm_connector *connector,
struct drm_property *property,
uint64_t value)
{
- struct drm_device *dev = connector->dev;
-
- if (property == dev->mode_config.dpms_property && connector->encoder)
- intel_lvds_dpms(connector->encoder, (uint32_t)(value & 0xf));
-
return 0;
}
@@ -429,6 +424,7 @@ static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs
};
static const struct drm_connector_funcs intel_lvds_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.save = intel_lvds_save,
.restore = intel_lvds_restore,
.detect = intel_lvds_detect,
@@ -455,7 +451,7 @@ static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
}
/* These systems claim to have LVDS, but really don't */
-static const struct dmi_system_id __initdata intel_no_lvds[] = {
+static const struct dmi_system_id intel_no_lvds[] = {
{
.callback = intel_no_lvds_dmi_callback,
.ident = "Apple Mac Mini (Core series)",
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 7cb9ddf1161..9a00adb3a50 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1617,6 +1617,7 @@ static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = {
};
static const struct drm_connector_funcs intel_sdvo_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.save = intel_sdvo_save,
.restore = intel_sdvo_restore,
.detect = intel_sdvo_detect,
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index c7d9ef01dbf..50d7ed70b33 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1629,6 +1629,7 @@ static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = {
};
static const struct drm_connector_funcs intel_tv_connector_funcs = {
+ .dpms = drm_helper_connector_dpms,
.save = intel_tv_save,
.restore = intel_tv_restore,
.detect = intel_tv_detect,
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 521ef6a6535..89c4c44169f 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -2185,9 +2185,9 @@ void radeon_commit_ring(drm_radeon_private_t *dev_priv)
/* check if the ring is padded out to 16-dword alignment */
- tail_aligned = dev_priv->ring.tail & 0xf;
+ tail_aligned = dev_priv->ring.tail & (RADEON_RING_ALIGN-1);
if (tail_aligned) {
- int num_p2 = 16 - tail_aligned;
+ int num_p2 = RADEON_RING_ALIGN - tail_aligned;
ring = dev_priv->ring.start;
/* pad with some CP_PACKET2 */
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index e266e5f8dc2..127d0456f62 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -1965,11 +1965,14 @@ do { \
#define RING_LOCALS int write, _nr, _align_nr; unsigned int mask; u32 *ring;
+#define RADEON_RING_ALIGN 16
+
#define BEGIN_RING( n ) do { \
if ( RADEON_VERBOSE ) { \
DRM_INFO( "BEGIN_RING( %d )\n", (n)); \
} \
- _align_nr = (n + 0xf) & ~0xf; \
+ _align_nr = RADEON_RING_ALIGN - ((dev_priv->ring.tail + n) & (RADEON_RING_ALIGN-1)); \
+ _align_nr += n; \
if (dev_priv->ring.space <= (_align_nr * sizeof(u32))) { \
COMMIT_RING(); \
radeon_wait_ring( dev_priv, _align_nr * sizeof(u32)); \
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-27 04:23:09 +0000