search for: fb_copyarea

...__NV50_FBCON_H__ */ diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c index 09a3107..0ae7069 100644 --- a/drivers/gpu/drm/nouveau/nv04_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c @@ -39,8 +39,7 @@ nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region) return; if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 4)) { - NV_ERROR(dev, "GPU lockup - switching to software fbcon\n"); - info->flags |= FBINFO_HWACCEL_DISABLED; + NV_GPU_LOCKUP(info); } if (info->flags & FBINFO_HWACC...

...r; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sys_fillrect(info, rect); > + else > + drm_fb_helper_cfb_fillrect(info, rect); > +} > + > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > + const struct fb_copyarea *area) > +{ > + struct drm_fb_helper *fb_helper = info->par; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sy...

...; +static void drm_fbdev_fb_fillrect(struct fb_info *info, > + const struct fb_fillrect *rect) > +{ > + if (drm_fbdev_use_iomem(info)) > + drm_fb_helper_cfb_fillrect(info, rect); > + else > + drm_fb_helper_sys_fillrect(info, rect); > +} > + > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > + const struct fb_copyarea *area) > +{ > + if (drm_fbdev_use_iomem(info)) > + drm_fb_helper_cfb_copyarea(info, area); > + else > + drm_fb_helper_sys_copyarea(info, area); > +} > + > +static void drm_fbdev_fb_imageblit(struct fb_info *info, &...

...; +static void drm_fbdev_fb_fillrect(struct fb_info *info, > + const struct fb_fillrect *rect) > +{ > + if (drm_fbdev_use_iomem(info)) > + drm_fb_helper_cfb_fillrect(info, rect); > + else > + drm_fb_helper_sys_fillrect(info, rect); > +} > + > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > + const struct fb_copyarea *area) > +{ > + if (drm_fbdev_use_iomem(info)) > + drm_fb_helper_cfb_copyarea(info, area); > + else > + drm_fb_helper_sys_copyarea(info, area); > +} > + > +static void drm_fbdev_fb_imageblit(struct fb_info *info, &...

...r; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sys_fillrect(info, rect); > + else > + drm_fb_helper_cfb_fillrect(info, rect); > +} > + > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > + const struct fb_copyarea *area) > +{ > + struct drm_fb_helper *fb_helper = info->par; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sy...

...r; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sys_fillrect(info, rect); > + else > + drm_fb_helper_cfb_fillrect(info, rect); > +} > + > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > + const struct fb_copyarea *area) > +{ > + struct drm_fb_helper *fb_helper = info->par; > + struct drm_client_buffer *buffer = fb_helper->buffer; > + > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > + drm_fb_helper_sy...

...struct drm_fb_helper *fb_helper = info->par; + struct drm_client_buffer *buffer = fb_helper->buffer; + + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) + drm_fb_helper_sys_fillrect(info, rect); + else + drm_fb_helper_cfb_fillrect(info, rect); +} + +static void drm_fbdev_fb_copyarea(struct fb_info *info, + const struct fb_copyarea *area) +{ + struct drm_fb_helper *fb_helper = info->par; + struct drm_client_buffer *buffer = fb_helper->buffer; + + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) + drm_fb_helper_sys_copyarea(info, area); + else + d...

...+ if (err) + return err; + + return ret; +} + +static void drm_fbdev_fb_fillrect(struct fb_info *info, + const struct fb_fillrect *rect) +{ + if (drm_fbdev_use_iomem(info)) + drm_fb_helper_cfb_fillrect(info, rect); + else + drm_fb_helper_sys_fillrect(info, rect); +} + +static void drm_fbdev_fb_copyarea(struct fb_info *info, + const struct fb_copyarea *area) +{ + if (drm_fbdev_use_iomem(info)) + drm_fb_helper_cfb_copyarea(info, area); + else + drm_fb_helper_sys_copyarea(info, area); +} + +static void drm_fbdev_fb_imageblit(struct fb_info *info, + const struct fb_image *image) +{ + if...

...+ if (err) + return err; + + return ret; +} + +static void drm_fbdev_fb_fillrect(struct fb_info *info, + const struct fb_fillrect *rect) +{ + if (drm_fbdev_use_iomem(info)) + drm_fb_helper_cfb_fillrect(info, rect); + else + drm_fb_helper_sys_fillrect(info, rect); +} + +static void drm_fbdev_fb_copyarea(struct fb_info *info, + const struct fb_copyarea *area) +{ + if (drm_fbdev_use_iomem(info)) + drm_fb_helper_cfb_copyarea(info, area); + else + drm_fb_helper_sys_copyarea(info, area); +} + +static void drm_fbdev_fb_imageblit(struct fb_info *info, + const struct fb_image *image) +{ + if...

...er = fb_helper->buffer; > > + > > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > > + drm_fb_helper_sys_fillrect(info, rect); > > + else > > + drm_fb_helper_cfb_fillrect(info, rect); > > +} > > + > > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > > + const struct fb_copyarea *area) > > +{ > > + struct drm_fb_helper *fb_helper = info->par; > > + struct drm_client_buffer *buffer = fb_helper->buffer; > > + > > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_i...

...+ if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) >>> + drm_fb_helper_sys_fillrect(info, rect); >>> + else >>> + drm_fb_helper_cfb_fillrect(info, rect); >>> +} >>> + >>> +static void drm_fbdev_fb_copyarea(struct fb_info *info, >>> + const struct fb_copyarea *area) >>> +{ >>> + struct drm_fb_helper *fb_helper = info->par; >>> + struct drm_client_buffer *buffer = fb_helper->buffer; >>> + >>> + if (drm...

...(struct fb_info *info, >> + const struct fb_fillrect *rect) >> +{ >> + if (drm_fbdev_use_iomem(info)) >> + drm_fb_helper_cfb_fillrect(info, rect); >> + else >> + drm_fb_helper_sys_fillrect(info, rect); >> +} >> + >> +static void drm_fbdev_fb_copyarea(struct fb_info *info, >> + const struct fb_copyarea *area) >> +{ >> + if (drm_fbdev_use_iomem(info)) >> + drm_fb_helper_cfb_copyarea(info, area); >> + else >> + drm_fb_helper_sys_copyarea(info, area); >> +} >> + >> +static void drm_fbdev_...

...er = fb_helper->buffer; > > + > > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > > + drm_fb_helper_sys_fillrect(info, rect); > > + else > > + drm_fb_helper_cfb_fillrect(info, rect); > > +} > > + > > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > > + const struct fb_copyarea *area) > > +{ > > + struct drm_fb_helper *fb_helper = info->par; > > + struct drm_client_buffer *buffer = fb_helper->buffer; > > + > > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_i...

...struct drm_fb_helper *fb_helper = info->par; + struct drm_client_buffer *buffer = fb_helper->buffer; + + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) + drm_fb_helper_sys_fillrect(info, rect); + else + drm_fb_helper_cfb_fillrect(info, rect); +} + +static void drm_fbdev_fb_copyarea(struct fb_info *info, + const struct fb_copyarea *area) +{ + struct drm_fb_helper *fb_helper = info->par; + struct drm_client_buffer *buffer = fb_helper->buffer; + + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) + drm_fb_helper_sys_copyarea(info, area); + else + d...

...e - ret = nvc0_fbcon_fillrect(info, rect); - mutex_unlock(&drm->client.mutex); - } - - if (ret == 0) - return; - - if (ret != -ENODEV) - nouveau_fbcon_gpu_lockup(info); - drm_fb_helper_cfb_fillrect(info, rect); -} - -static void -nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image) -{ - struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); - struct nvif_device *device = &drm->client.device; - int ret; - - if (info->state != FBINFO_STATE_RUNNING) - return; - - ret = -ENODEV; - if (!in_interrupt() &&amp...

...> - if (ret == 0) > - return; > - > - if (ret != -ENODEV) > - nouveau_fbcon_gpu_lockup(info); > - drm_fb_helper_cfb_fillrect(info, rect); > -} > - > -static void > -nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image) > -{ > - struct nouveau_fbdev *fbcon = info->par; > - struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); > - struct nvif_device *device = &drm->client.device; > - int ret; > - > - if (info->state != FBINFO_STATE_RUNNI...

...; > + > > + if (drm_fbdev_use_shadow_fb(fb_helper) || !buffer->map.is_iomem) > > + drm_fb_helper_sys_fillrect(info, rect); > > + else > > + drm_fb_helper_cfb_fillrect(info, rect); > > +} > > + > > +static void drm_fbdev_fb_copyarea(struct fb_info *info, > > + const struct fb_copyarea *area) > > +{ > > + struct drm_fb_helper *fb_helper = info->par; > > + struct drm_client_buffer *buffer = fb_helper->buffer; > > + > > + if (drm_fbdev_use_shadow_...

...- return; >> - >> - if (ret != -ENODEV) >> - nouveau_fbcon_gpu_lockup(info); >> - drm_fb_helper_cfb_fillrect(info, rect); >> -} >> - >> -static void >> -nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image) >> -{ >> - struct nouveau_fbdev *fbcon = info->par; >> - struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); >> - struct nvif_device *device = &drm->client.device; >> - int ret; >> - >> - if (info-&gt...

...ct(info, rect); - virtio_gpu_dirty_update(&vfbdev->vgfb, true, rect->dx, rect->dy, - rect->width, rect->height); - schedule_delayed_work(&vfbdev->work, VIRTIO_GPU_FBCON_POLL_PERIOD); -} - -static void virtio_gpu_3d_copyarea(struct fb_info *info, - const struct fb_copyarea *area) -{ - struct virtio_gpu_fbdev *vfbdev = info->par; - - drm_fb_helper_sys_copyarea(info, area); - virtio_gpu_dirty_update(&vfbdev->vgfb, true, area->dx, area->dy, - area->width, area->height); - schedule_delayed_work(&vfbdev->work, VIRTIO_GPU_FBCON_POLL_PERIOD...

...in fbcon by hard-wiring p->scrollmode = +SCROLL_REDRAW. There's a ton of code this will allow us to remove: +- lots of code in fbcon.c +- a bunch of the hooks in fbcon_ops, maybe the remaining hooks could be called + directly instead of the function table (with a switch on p->rotate) +- fb_copyarea is unused after this, and can be deleted from all drivers + +Note that not all acceleration code can be deleted, since clearing and cursor +support is still accelerated, which might be good candidates for further +deletion projects. + +Contact: Daniel Vetter + +Level: Intermediate + idr_init_base(...