/*
* 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 "curs.h"
#include "atom.h"
#include <nvhw/class /clc37a.h>
static int
cursc37a_update(struct nv50_wndw *wndw, u32 *interlock)
{
struct nvif_object *user = &wndw->wimm.base.user;
int ret = nvif_chan_wait(&wndw->wimm, 1 );
if (ret == 0 )
NVIF_WR32(user, NVC37A, UPDATE, 0 x00000001);
return ret;
}
static int
cursc37a_point(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
{
struct nvif_object *user = &wndw->wimm.base.user;
int ret = nvif_chan_wait(&wndw->wimm, 1 );
if (ret == 0 ) {
NVIF_WR32(user, NVC37A, SET_CURSOR_HOT_SPOT_POINT_OUT(0 ),
NVVAL(NVC37A, SET_CURSOR_HOT_SPOT_POINT_OUT, X, asyw->point.x) |
NVVAL(NVC37A, SET_CURSOR_HOT_SPOT_POINT_OUT, Y, asyw->point.y));
}
return ret;
}
static const struct nv50_wimm_func
cursc37a = {
.point = cursc37a_point,
.update = cursc37a_update,
};
int
cursc37a_new(struct nouveau_drm *drm, int head, s32 oclass,
struct nv50_wndw **pwndw)
{
return curs507a_new_(&cursc37a, drm, head, oclass,
0 x00000001 << head, pwndw);
}
Messung V0.5 in Prozent C=97 H=93 G=94
¤ Dauer der Verarbeitung: 0.4 Sekunden
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