/*
* 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"
#include "chan.h"
#include "head.h"
#include "ior.h"
#include <nvif/class .h>
static const struct nvkm_ior_func
gp100_sor = {
.route = {
.get = gm200_sor_route_get,
.set = gm200_sor_route_set,
},
.state = gf119_sor_state,
.power = nv50_sor_power,
.clock = gf119_sor_clock,
.bl = >215_sor_bl,
.hdmi = &gm200_sor_hdmi,
.dp = &gm200_sor_dp,
.hda = &gf119_sor_hda,
};
int
gp100_sor_new(struct nvkm_disp *disp, int id)
{
struct nvkm_device *device = disp->engine.subdev.device;
u32 hda;
if (!((hda = nvkm_rd32(device, 0 x08a15c)) & 0 x40000000))
hda = nvkm_rd32(device, 0 x10ebb0) >> 8 ;
return nvkm_ior_new_(&gp100_sor, disp, SOR, id, hda & BIT(id));
}
static const struct nvkm_disp_func
gp100_disp = {
.oneinit = nv50_disp_oneinit,
.init = gf119_disp_init,
.fini = gf119_disp_fini,
.intr = gf119_disp_intr,
.intr_error = gf119_disp_intr_error,
.super = gf119_disp_super,
.uevent = &gf119_disp_chan_uevent,
.head = { .cnt = gf119_head_cnt, .new = gf119_head_new },
.sor = { .cnt = gf119_sor_cnt, .new = gp100_sor_new },
.root = { 0 ,0 ,GP100_DISP },
.user = {
{{0 ,0 ,GK104_DISP_CURSOR }, nvkm_disp_chan_new, &gf119_disp_curs },
{{0 ,0 ,GK104_DISP_OVERLAY }, nvkm_disp_chan_new, &gf119_disp_oimm },
{{0 ,0 ,GK110_DISP_BASE_CHANNEL_DMA }, nvkm_disp_chan_new, &gf119_disp_base },
{{0 ,0 ,GP100_DISP_CORE_CHANNEL_DMA }, nvkm_disp_core_new, &gk104_disp_core },
{{0 ,0 ,GK104_DISP_OVERLAY_CONTROL_DMA}, nvkm_disp_chan_new, &gk104_disp_ovly },
{}
},
};
int
gp100_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_disp **pdisp)
{
return nvkm_disp_new_(&gp100_disp, device, type, inst, pdisp);
}
Messung V0.5 in Prozent C=99 H=100 G=99
¤ Dauer der Verarbeitung: 0.133 Sekunden
(vorverarbeitet am 2026-10-06)
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