/*
* Copyright 2018 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 .
*/
#include "core.h"
#include <nvif/class .h>
void
nv50_core_del(struct nv50_core **pcore)
{
struct nv50_core *core = *pcore;
if (core) {
nv50_dmac_destroy(&core->chan);
kfree(*pcore);
*pcore = NULL;
}
}
int
nv50_core_new(struct nouveau_drm *drm, struct nv50_core **pcore)
{
struct {
s32 oclass;
int version;
int (*new )(struct nouveau_drm *, s32, struct nv50_core **);
} cores[] = {
{ GB202_DISP_CORE_CHANNEL_DMA, 0 , coreca7d_new },
{ AD102_DISP_CORE_CHANNEL_DMA, 0 , corec57d_new },
{ GA102_DISP_CORE_CHANNEL_DMA, 0 , corec57d_new },
{ TU102_DISP_CORE_CHANNEL_DMA, 0 , corec57d_new },
{ GV100_DISP_CORE_CHANNEL_DMA, 0 , corec37d_new },
{ GP102_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GP100_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GM200_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GM107_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GK110_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GK104_DISP_CORE_CHANNEL_DMA, 0 , core917d_new },
{ GF110_DISP_CORE_CHANNEL_DMA, 0 , core907d_new },
{ GT214_DISP_CORE_CHANNEL_DMA, 0 , core827d_new },
{ GT206_DISP_CORE_CHANNEL_DMA, 0 , core827d_new },
{ GT200_DISP_CORE_CHANNEL_DMA, 0 , core827d_new },
{ G82_DISP_CORE_CHANNEL_DMA, 0 , core827d_new },
{ NV50_DISP_CORE_CHANNEL_DMA, 0 , core507d_new },
{}
};
struct nv50_disp *disp = nv50_disp(drm->dev);
int cid;
cid = nvif_mclass(&disp->disp->object, cores);
if (cid < 0 ) {
NV_ERROR(drm, "No supported core channel class\n" );
return cid;
}
return cores[cid].new (drm, cores[cid].oclass, pcore);
}
Messung V0.5 in Prozent C=100 H=92 G=95
¤ Dauer der Verarbeitung: 0.4 Sekunden
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