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vesa: upgrade memory for pci device iteration

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This commit is contained in:
Alexander Boettcher 2015-04-28 10:49:27 +02:00 committed by Christian Helmuth
parent 6fa85dfd45
commit 4e99925c7c
1 changed files with 3 additions and 0 deletions

3
repos/libports/src/drivers/framebuffer/vesa/hw_emul.cc

@ -52,12 +52,15 @@ class Pci_card
* Iterate through all accessible devices.
*/
Pci::Device_capability prev_device_cap, device_cap;
Genode::env()->parent()->upgrade(_pci_drv.cap(), "ram_quota=4096");
for (device_cap = _pci_drv.first_device();
device_cap.valid();
device_cap = _pci_drv.next_device(prev_device_cap)) {
Pci::Device_client device(device_cap);
if (prev_device_cap.valid())
_pci_drv.release_device(prev_device_cap);
/*
* If the device is an VGA compatible controller with base
* class 0x03 and sub class 0x00 stop iteration. (We shift out