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pc_intel_fb_drv: enforce operation on Intel's devices

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This commit enforces the driver to only wait for devices with Intel's
vendors ID to be ready.

genodelabs/genode#5207
This commit is contained in:
Alice Domage 2024-05-04 23:27:29 +02:00 committed by Christian Helmuth
parent 8a019c9bb9
commit 4bda9d9136
1 changed files with 11 additions and 2 deletions
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13
repos/pc/src/drivers/framebuffer/intel/pc/main.cc
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@ -135,8 +135,17 @@ struct Framebuffer::Driver
* reasons. * reasons.
*/ */
Lx_kit::env().devices.for_each([](auto & device) { Lx_kit::env().devices.for_each([](auto & device) {
/* only enable graphic device and skip bridge, which has no irq atm */ /*
device.for_each_irq([&](auto &) { device.enable(); }); * Only iterate over intel devices, other rendering devices might
* be visibale depending on the policy filtering rule of
* the platform driver.
*/
device.for_pci_config([&] (auto &cfg) {
if (cfg.vendor_id == 0x8086) {
/* only enable graphic device and skip bridge, which has no irq atm */
device.for_each_irq([&](auto &) { device.enable(); });
}
});
}); });
config.sigh(config_handler); config.sigh(config_handler);