From 9b5dd047eb5662e55b881be077df235217456372 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 25 Jan 2017 07:26:53 +0100 Subject: [PATCH] drm: Nuke ums vgaarb support i915, nouveau (ever since merged to upstream) and radeon all lack ums support in upstream. No point keeping the ums vgaarb support around. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170125062657.19270-12-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_irq.c | 26 -------------------------- include/drm/drm_drv.h | 3 --- 2 files changed, 29 deletions(-) diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 87a85f976d40..e06cf11ebb4a 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -415,29 +415,6 @@ err: } EXPORT_SYMBOL(drm_vblank_init); -static void drm_irq_vgaarb_nokms(void *cookie, bool state) -{ - struct drm_device *dev = cookie; - - if (dev->driver->vgaarb_irq) { - dev->driver->vgaarb_irq(dev, state); - return; - } - - if (!dev->irq_enabled) - return; - - if (state) { - if (dev->driver->irq_uninstall) - dev->driver->irq_uninstall(dev); - } else { - if (dev->driver->irq_preinstall) - dev->driver->irq_preinstall(dev); - if (dev->driver->irq_postinstall) - dev->driver->irq_postinstall(dev); - } -} - /** * drm_irq_install - install IRQ handler * @dev: DRM device @@ -492,9 +469,6 @@ int drm_irq_install(struct drm_device *dev, int irq) return ret; } - if (drm_core_check_feature(dev, DRIVER_LEGACY)) - vga_client_register(dev->pdev, (void *)dev, drm_irq_vgaarb_nokms, NULL); - /* After installing handler */ if (dev->driver->irq_postinstall) ret = dev->driver->irq_postinstall(dev); diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index af75fc6ec830..8391135b95f2 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -345,9 +345,6 @@ struct drm_driver { int (*gem_prime_mmap)(struct drm_gem_object *obj, struct vm_area_struct *vma); - /* vga arb irq handler */ - void (*vgaarb_irq)(struct drm_device *dev, bool state); - /** * @dumb_create: * -- 2.20.1