diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 84 |
1 files changed, 67 insertions, 17 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 88e4ea925900..63d2de8771dc 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -48,9 +48,11 @@ * - 2.5.0 - add get accel 2 to work around ddx breakage for evergreen * - 2.6.0 - add tiling config query (r6xx+), add initial HiZ support (r300->r500) * 2.7.0 - fixups for r600 2D tiling support. (no external ABI change), add eg dyn gpr regs + * 2.8.0 - pageflip support, r500 US_FORMAT regs. r500 ARGB2101010 colorbuf, r300->r500 CMASK, clock crystal query + * 2.9.0 - r600 tiling (s3tc,rgtc) working, SET_PREDICATION packet 3 on r600 + eg, backend query */ #define KMS_DRIVER_MAJOR 2 -#define KMS_DRIVER_MINOR 7 +#define KMS_DRIVER_MINOR 9 #define KMS_DRIVER_PATCHLEVEL 0 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags); int radeon_driver_unload_kms(struct drm_device *dev); @@ -66,6 +68,10 @@ int radeon_resume_kms(struct drm_device *dev); u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc); int radeon_enable_vblank_kms(struct drm_device *dev, int crtc); void radeon_disable_vblank_kms(struct drm_device *dev, int crtc); +int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, + int *max_error, + struct timeval *vblank_time, + unsigned flags); 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); @@ -74,9 +80,21 @@ 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); void radeon_gem_object_free(struct drm_gem_object *obj); +extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, + int *vpos, int *hpos); extern struct drm_ioctl_desc radeon_ioctls_kms[]; extern int radeon_max_kms_ioctl; int radeon_mmap(struct file *filp, struct vm_area_struct *vma); +int radeon_mode_dumb_mmap(struct drm_file *filp, + struct drm_device *dev, + uint32_t handle, uint64_t *offset_p); +int radeon_mode_dumb_create(struct drm_file *file_priv, + struct drm_device *dev, + struct drm_mode_create_dumb *args); +int radeon_mode_dumb_destroy(struct drm_file *file_priv, + struct drm_device *dev, + uint32_t handle); + #if defined(CONFIG_DEBUG_FS) int radeon_debugfs_init(struct drm_minor *minor); void radeon_debugfs_cleanup(struct drm_minor *minor); @@ -97,6 +115,7 @@ int radeon_tv = 1; int radeon_audio = 1; int radeon_disp_priority = 0; int radeon_hw_i2c = 0; +int radeon_pcie_gen2 = 0; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers"); module_param_named(no_wb, radeon_no_wb, int, 0444); @@ -140,6 +159,9 @@ module_param_named(disp_priority, radeon_disp_priority, int, 0444); MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)"); module_param_named(hw_i2c, radeon_hw_i2c, int, 0444); +MODULE_PARM_DESC(pcie_gen2, "PCIE Gen2 mode (1 = enable)"); +module_param_named(pcie_gen2, radeon_pcie_gen2, int, 0444); + static int radeon_suspend(struct drm_device *dev, pm_message_t state) { drm_radeon_private_t *dev_priv = dev->dev_private; @@ -217,11 +239,6 @@ static struct drm_driver driver_old = { .llseek = noop_llseek, }, - .pci_driver = { - .name = DRIVER_NAME, - .id_table = pciidlist, - }, - .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -232,9 +249,28 @@ static struct drm_driver driver_old = { static struct drm_driver kms_driver; +static void radeon_kick_out_firmware_fb(struct pci_dev *pdev) +{ + struct apertures_struct *ap; + bool primary = false; + + ap = alloc_apertures(1); + ap->ranges[0].base = pci_resource_start(pdev, 0); + ap->ranges[0].size = pci_resource_len(pdev, 0); + +#ifdef CONFIG_X86 + primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW; +#endif + remove_conflicting_framebuffers(ap, "radeondrmfb", primary); + kfree(ap); +} + static int __devinit radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { + /* Get rid of things like offb */ + radeon_kick_out_firmware_fb(pdev); + return drm_get_pci_dev(pdev, ent, &kms_driver); } @@ -277,6 +313,8 @@ 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, + .get_vblank_timestamp = radeon_get_vblank_timestamp_kms, + .get_scanout_position = radeon_get_crtc_scanoutpos, #if defined(CONFIG_DEBUG_FS) .debugfs_init = radeon_debugfs_init, .debugfs_cleanup = radeon_debugfs_cleanup, @@ -290,6 +328,9 @@ static struct drm_driver kms_driver = { .gem_init_object = radeon_gem_object_init, .gem_free_object = radeon_gem_object_free, .dma_ioctl = radeon_dma_ioctl_kms, + .dumb_create = radeon_mode_dumb_create, + .dumb_map_offset = radeon_mode_dumb_mmap, + .dumb_destroy = radeon_mode_dumb_destroy, .fops = { .owner = THIS_MODULE, .open = drm_open, @@ -304,15 +345,6 @@ static struct drm_driver kms_driver = { #endif }, - .pci_driver = { - .name = DRIVER_NAME, - .id_table = pciidlist, - .probe = radeon_pci_probe, - .remove = radeon_pci_remove, - .suspend = radeon_pci_suspend, - .resume = radeon_pci_resume, - }, - .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -322,15 +354,32 @@ static struct drm_driver kms_driver = { }; static struct drm_driver *driver; +static struct pci_driver *pdriver; + +static struct pci_driver radeon_pci_driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, +}; + +static struct pci_driver radeon_kms_pci_driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, + .probe = radeon_pci_probe, + .remove = radeon_pci_remove, + .suspend = radeon_pci_suspend, + .resume = radeon_pci_resume, +}; static int __init radeon_init(void) { driver = &driver_old; + pdriver = &radeon_pci_driver; driver->num_ioctls = radeon_max_ioctl; #ifdef CONFIG_VGA_CONSOLE if (vgacon_text_force() && radeon_modeset == -1) { DRM_INFO("VGACON disable radeon kernel modesetting.\n"); driver = &driver_old; + pdriver = &radeon_pci_driver; driver->driver_features &= ~DRIVER_MODESET; radeon_modeset = 0; } @@ -348,18 +397,19 @@ static int __init radeon_init(void) if (radeon_modeset == 1) { DRM_INFO("radeon kernel modesetting enabled.\n"); driver = &kms_driver; + pdriver = &radeon_kms_pci_driver; driver->driver_features |= DRIVER_MODESET; driver->num_ioctls = radeon_max_kms_ioctl; radeon_register_atpx_handler(); } /* if the vga console setting is enabled still * let modprobe override it */ - return drm_init(driver); + return drm_pci_init(driver, pdriver); } static void __exit radeon_exit(void) { - drm_exit(driver); + drm_pci_exit(driver, pdriver); radeon_unregister_atpx_handler(); } |