/*
* Copyright 2019 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 "ctxgf100.h"
static void
tu102_grctx_generate_r419c0c(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
nvkm_mask(device, 0 x419c0c, 0 x80000000, 0 x80000000);
nvkm_mask(device, 0 x40584c, 0 x00000008, 0 x00000000);
nvkm_mask(device, 0 x400080, 0 x00000000, 0 x00000000);
}
static void
tu102_grctx_generate_sm_id(struct gf100_gr *gr, int gpc, int tpc, int sm)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
tpc = gv100_gr_nonpes_aware_tpc(gr, gpc, tpc);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0 x608), sm);
nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0 x088), sm);
}
static const struct gf100_gr_init
tu102_grctx_init_unknown_bundle_init_0[] = {
{ 0 x00001000, 1 , 0 x00000001, 0 x00000004 },
{ 0 x00002020, 64 , 0 x00000001, 0 x00000000 },
{ 0 x0001e100, 1 , 0 x00000001, 0 x00000001 },
{}
};
static const struct gf100_gr_pack
tu102_grctx_pack_sw_bundle64_init[] = {
{ tu102_grctx_init_unknown_bundle_init_0, .type = 64 },
{}
};
void
tu102_grctx_generate_unknown(struct gf100_gr_chan *chan, u64 addr, u32 size)
{
gf100_grctx_patch_wr32(chan, 0 x408070, addr >> 8 );
gf100_grctx_patch_wr32(chan, 0 x408074, size >> 8 ); /*XXX: guess */
gf100_grctx_patch_wr32(chan, 0 x419034, addr >> 8 );
gf100_grctx_patch_wr32(chan, 0 x408078, 0 x00000000);
}
const struct gf100_grctx_func
tu102_grctx = {
.main = gf100_grctx_generate_main,
.unkn = gv100_grctx_generate_unkn,
.sw_bundle64_init = tu102_grctx_pack_sw_bundle64_init,
.bundle = gm107_grctx_generate_bundle,
.bundle_size = 0 x3000,
.bundle_min_gpm_fifo_depth = 0 x180,
.bundle_token_limit = 0 xa80,
.pagepool = gp100_grctx_generate_pagepool,
.pagepool_size = 0 x20000,
.attrib_cb_size = gp102_grctx_generate_attrib_cb_size,
.attrib_cb = gv100_grctx_generate_attrib_cb,
.attrib = gv100_grctx_generate_attrib,
.attrib_nr_max = 0 x800,
.attrib_nr = 0 x700,
.unknown_size = 0 x80000,
.unknown = tu102_grctx_generate_unknown,
.alpha_nr_max = 0 xc00,
.alpha_nr = 0 x800,
.gfxp_nr = 0 xfa8,
.sm_id = tu102_grctx_generate_sm_id,
.skip_pd_num_tpc_per_gpc = true ,
.rop_mapping = gv100_grctx_generate_rop_mapping,
.r406500 = gm200_grctx_generate_r406500,
.r400088 = gv100_grctx_generate_r400088,
.r419c0c = tu102_grctx_generate_r419c0c,
};
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.0 Sekunden
(vorverarbeitet am 2026-10-06)
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