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drm/radeon/kms: remove unneeded master create/destroy functions.

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We shouldn't need these at all in radeon kms mode.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-09-23 15:49:20 +10:00 committed by Dave Airlie
parent d50ba256b5
commit e3590096f7
2 changed files with 0 additions and 54 deletions
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5
drivers/gpu/drm/radeon/radeon_drv.c
View File

@ -62,9 +62,6 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev);
int radeon_driver_irq_postinstall_kms(struct drm_device *dev);
void radeon_driver_irq_uninstall_kms(struct drm_device *dev);
irqreturn_t radeon_driver_irq_handler_kms(DRM_IRQ_ARGS);
int radeon_master_create_kms(struct drm_device *dev, struct drm_master *master);
void radeon_master_destroy_kms(struct drm_device *dev,
struct drm_master *master);
int radeon_dma_ioctl_kms(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int radeon_gem_object_init(struct drm_gem_object *obj);
@ -260,8 +257,6 @@ static struct drm_driver kms_driver = {
.get_vblank_counter = radeon_get_vblank_counter_kms,
.enable_vblank = radeon_enable_vblank_kms,
.disable_vblank = radeon_disable_vblank_kms,
.master_create = radeon_master_create_kms,
.master_destroy = radeon_master_destroy_kms,
#if defined(CONFIG_DEBUG_FS)
.debugfs_init = radeon_debugfs_init,
.debugfs_cleanup = radeon_debugfs_cleanup,

49
drivers/gpu/drm/radeon/radeon_kms.c
View File

@ -200,55 +200,6 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int crtc)
}
/*
* For multiple master (like multiple X).
*/
struct drm_radeon_master_private {
drm_local_map_t *sarea;
drm_radeon_sarea_t *sarea_priv;
};
int radeon_master_create_kms(struct drm_device *dev, struct drm_master *master)
{
struct drm_radeon_master_private *master_priv;
unsigned long sareapage;
int ret;
master_priv = kzalloc(sizeof(*master_priv), GFP_KERNEL);
if (master_priv == NULL) {
return -ENOMEM;
}
/* prebuild the SAREA */
sareapage = max_t(unsigned long, SAREA_MAX, PAGE_SIZE);
ret = drm_addmap(dev, 0, sareapage, _DRM_SHM,
_DRM_CONTAINS_LOCK,
&master_priv->sarea);
if (ret) {
DRM_ERROR("SAREA setup failed\n");
return ret;
}
master_priv->sarea_priv = master_priv->sarea->handle + sizeof(struct drm_sarea);
master_priv->sarea_priv->pfCurrentPage = 0;
master->driver_priv = master_priv;
return 0;
}
void radeon_master_destroy_kms(struct drm_device *dev,
struct drm_master *master)
{
struct drm_radeon_master_private *master_priv = master->driver_priv;
if (master_priv == NULL) {
return;
}
if (master_priv->sarea) {
drm_rmmap_locked(dev, master_priv->sarea);
}
kfree(master_priv);
master->driver_priv = NULL;
}
/*
* IOCTL.
*/