diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index a80ead215282..f8b3df0926c0 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -33,11 +33,22 @@ #include "i915_drv.h" #include "drm_pciids.h" +#include <linux/console.h> + +static unsigned int i915_modeset = -1; +module_param_named(modeset, i915_modeset, int, 0400); + +unsigned int i915_fbpercrtc = 0; +module_param_named(fbpercrtc, i915_fbpercrtc, int, 0400); static struct pci_device_id pciidlist[] = { i915_PCI_IDS }; +#if defined(CONFIG_DRM_I915_KMS) +MODULE_DEVICE_TABLE(pci, pciidlist); +#endif + static int i915_suspend(struct drm_device *dev, pm_message_t state) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -81,6 +92,10 @@ static int i915_resume(struct drm_device *dev) return 0; } +static struct vm_operations_struct i915_gem_vm_ops = { + .fault = i915_gem_fault, +}; + static struct drm_driver driver = { /* don't use mtrr's here, the Xserver or user space app should * deal with them for intel hardware. @@ -107,17 +122,20 @@ static struct drm_driver driver = { .reclaim_buffers = drm_core_reclaim_buffers, .get_map_ofs = drm_core_get_map_ofs, .get_reg_ofs = drm_core_get_reg_ofs, + .master_create = i915_master_create, + .master_destroy = i915_master_destroy, .proc_init = i915_gem_proc_init, .proc_cleanup = i915_gem_proc_cleanup, .gem_init_object = i915_gem_init_object, .gem_free_object = i915_gem_free_object, + .gem_vm_ops = &i915_gem_vm_ops, .ioctls = i915_ioctls, .fops = { .owner = THIS_MODULE, .open = drm_open, .release = drm_release, .ioctl = drm_ioctl, - .mmap = drm_mmap, + .mmap = drm_gem_mmap, .poll = drm_poll, .fasync = drm_fasync, #ifdef CONFIG_COMPAT @@ -141,6 +159,28 @@ static struct drm_driver driver = { static int __init i915_init(void) { driver.num_ioctls = i915_max_ioctl; + + /* + * If CONFIG_DRM_I915_KMS is set, default to KMS unless + * explicitly disabled with the module pararmeter. + * + * Otherwise, just follow the parameter (defaulting to off). + * + * Allow optional vga_text_mode_force boot option to override + * the default behavior. + */ +#if defined(CONFIG_DRM_I915_KMS) + if (i915_modeset != 0) + driver.driver_features |= DRIVER_MODESET; +#endif + if (i915_modeset == 1) + driver.driver_features |= DRIVER_MODESET; + +#ifdef CONFIG_VGA_CONSOLE + if (vgacon_text_force() && i915_modeset == -1) + driver.driver_features &= ~DRIVER_MODESET; +#endif + return drm_init(&driver); } |