"JUNIPER",
"CYPRESS",
"HEMLOCK",
+ "PALM",
+ "BARTS",
+ "TURKS",
+ "CAICOS",
"LAST",
};
rdev->wb.use_event = true;
}
}
+ /* always use writeback/events on NI */
+ if (ASIC_IS_DCE5(rdev)) {
+ rdev->wb.enabled = true;
+ rdev->wb.use_event = true;
+ }
dev_info(rdev->dev, "WB %sabled\n", rdev->wb.enabled ? "en" : "dis");
uint32_t reg;
/* first check CRTCs */
- if (ASIC_IS_DCE4(rdev)) {
+ if (ASIC_IS_DCE41(rdev)) {
+ reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
+ RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET);
+ if (reg & EVERGREEN_CRTC_MASTER_EN)
+ return true;
+ } else if (ASIC_IS_DCE4(rdev)) {
reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) |
RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) |
static void radeon_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_state state)
{
struct drm_device *dev = pci_get_drvdata(pdev);
- struct radeon_device *rdev = dev->dev_private;
pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
if (state == VGA_SWITCHEROO_ON) {
printk(KERN_INFO "radeon: switched on\n");
/* don't suspend or resume card normally */
- rdev->powered_down = false;
+ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
radeon_resume_kms(dev);
+ dev->switch_power_state = DRM_SWITCH_POWER_ON;
drm_kms_helper_poll_enable(dev);
} else {
printk(KERN_INFO "radeon: switched off\n");
drm_kms_helper_poll_disable(dev);
+ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
radeon_suspend_kms(dev, pmm);
- /* don't suspend or resume card normally */
- rdev->powered_down = true;
+ dev->switch_power_state = DRM_SWITCH_POWER_OFF;
}
}
init_waitqueue_head(&rdev->irq.vblank_queue);
init_waitqueue_head(&rdev->irq.idle_queue);
- /* setup workqueue */
- rdev->wq = create_workqueue("radeon");
- if (rdev->wq == NULL)
- return -ENOMEM;
-
/* Set asic functions */
r = radeon_asic_init(rdev);
if (r)
vga_client_register(rdev->pdev, rdev, NULL, radeon_vga_set_decode);
vga_switcheroo_register_client(rdev->pdev,
radeon_switcheroo_set_state,
+ NULL,
radeon_switcheroo_can_switch);
r = radeon_init(rdev);
/* evict vram memory */
radeon_bo_evict_vram(rdev);
radeon_fini(rdev);
- destroy_workqueue(rdev->wq);
vga_switcheroo_unregister_client(rdev->pdev);
vga_client_register(rdev->pdev, NULL, NULL, NULL);
if (rdev->rio_mem)
}
rdev = dev->dev_private;
- if (rdev->powered_down)
+ if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
return 0;
/* turn off display hw */
struct drm_connector *connector;
struct radeon_device *rdev = dev->dev_private;
- if (rdev->powered_down)
+ if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
return 0;
acquire_console_sem();