/*
* Copyright 2015 Red Hat Inc .
*
* Permission is hereby granted , free of charge , to any person obtaining a
* copy of this software and associated documentation files ( the " Software " ) ,
* to deal in the Software without restriction , including without limitation
* the rights to use , copy , modify , merge , publish , distribute , sublicense ,
* and / or sell copies of the Software , and to permit persons to whom the
* Software is furnished to do so , subject to the following conditions :
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL
* THE COPYRIGHT HOLDER ( S ) OR AUTHOR ( S ) BE LIABLE FOR ANY CLAIM , DAMAGES OR
* OTHER LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE ,
* ARISING FROM , OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE .
*
* Authors : Ben Skeggs < bskeggs @ redhat . com >
*/
#include "priv.h"
int
g92_pcie_version_supported(struct nvkm_pci *pci)
{
if ((nvkm_pci_rd32(pci, 0 x460) & 0 x200) == 0 x200)
return 2 ;
return 1 ;
}
static const struct nvkm_pci_func
g92_pci_func = {
.cfg = { .addr = 0 x088000, .size = 0 x1000 },
.init = g84_pci_init,
.msi_rearm = nv46_pci_msi_rearm,
.pcie.init = g84_pcie_init,
.pcie.set_link = g84_pcie_set_link,
.pcie.max_speed = g84_pcie_max_speed,
.pcie.cur_speed = g84_pcie_cur_speed,
.pcie.set_version = g84_pcie_set_version,
.pcie.version = g84_pcie_version,
.pcie.version_supported = g92_pcie_version_supported,
};
int
g92_pci_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_pci **ppci)
{
return nvkm_pci_new_(&g92_pci_func, device, type, inst, ppci);
}
Messung V0.5 in Prozent C=99 H=100 G=99
¤ Dauer der Verarbeitung: 0.25 Sekunden
(vorverarbeitet am 2026-10-07)
¤
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