search for: driver_pci_dma

...,6 +53,9 @@ static const struct file_operations mga_driver_fops = { > .llseek = noop_llseek, > }; > > +static struct drm_legacy_state = mga_legacy_state { > +}; > + > static struct drm_driver driver = { > .driver_features = > DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY | > @@ -78,6 +81,7 @@ static struct drm_driver driver = { > .major = DRIVER_MAJOR, > .minor = DRIVER_MINOR, > .patchlevel = DRIVER_PATCHLEVEL, > + .legacy = &mga_legacy_state, > }; > > static struct pci_driver mga_pci_drive...

.../drm/mga/mga_drv.c +++ b/drivers/gpu/drm/mga/mga_drv.c @@ -53,6 +53,9 @@ static const struct file_operations mga_driver_fops = { .llseek = noop_llseek, }; +static struct drm_legacy_state = mga_legacy_state { +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY | @@ -78,6 +81,7 @@ static struct drm_driver driver = { .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, + .legacy = &mga_legacy_state, }; static struct pci_driver mga_pci_driver = { diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/dri...

This patchset moves legacy, non-KMS driver state from struct drm_driver into struct drm_legacy_state. Only non-KMS drivers provide an instance of the latter structure. One special case is nouveau, which supports legacy interfaces. It also provides an instance of the legacy state if the legacy interfaces have been enabled (i.e., defines the config option CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT) I

..._priv_t), + .dma_quiescent = mga_driver_dma_quiescent, + .get_vblank_counter = mga_get_vblank_counter, + .enable_vblank = mga_enable_vblank, + .disable_vblank = mga_disable_vblank, + .dma_ioctl = mga_dma_buffers, }; static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ, - .dev_priv_size = sizeof(drm_mga_buf_priv_t), .load = mga_driver_load, .unload = mga_driver_unload, .lastclose = mga_driver_lastclose, - .dma_quiescent = mga_driver_dma_quiescent, - .get_vblank_counter = mga_get_vblank_counter, - .en...

...ret, i; - if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -ENODEV; - fbdev_flags = dev_priv->fbdev_info->flags; dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED; @@ -323,10 +313,10 @@ static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | - DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM, + DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | + DRIVER_MODESET, .load = nouveau_load, .firstopen = nouveau_firstopen, - .lastclose = nouveau_lastclose, .unload = nouveau_unload, .preclose = nouveau_preclose, #if de...