> What about the getmap ioctl? You may be right though, that one might get
> unexpected results. AFAICT maps are added at the head of the list. So
> the order is reversed and maps added by the Xserver mess up the indices.
GetMap ioctl returns them all and you have to search through them.
--
Jon
Am Do, den 14.10.2004 schrieb Jon Smirl um 18:38:
> I did it like this at startup time:
>
> /* registers */
> if ((ret = drm_initmap(dev, pci_resource_start(dev->pdev, 2),
> pci_resource_len(dev->pdev, 2), _DRM_REGISTERS,
> 0)))
> return ret;
>
> if (!(dev_priv->mmio = drm_core_fi
I did it like this at startup time:
/* registers */
if ((ret = drm_initmap(dev, pci_resource_start(dev->pdev, 2),
pci_resource_len(dev->pdev, 2), _DRM_REGISTERS,
0)))
return ret;
if (!(dev_priv->mmio = drm_core_findmap(dev, pci_resource_start(dev->pdev, 2
return DRM_
In the savage driver I'm going to use permanent maps from the start. So
there is no need for the Xserver to pass the permanent maps back to the
kernel driver in the init ioctl. Instead I want to find the maps by
index in the init ioctl. Therefore I added a drm_core_getmap inline
function similar to
