drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1002

skip_easf = enable_easf(spl_in, spl_scratch);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1010

spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1014

spl_scratch->scl_data.taps.h_taps = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1015

spl_scratch->scl_data.taps.v_taps = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1016

spl_scratch->scl_data.taps.h_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1017

spl_scratch->scl_data.taps.v_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1019

spl_scratch->scl_data.taps.h_taps = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1020

spl_scratch->scl_data.taps.v_taps = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1021

spl_scratch->scl_data.taps.h_taps_c = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1022

spl_scratch->scl_data.taps.v_taps_c = 6;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1027

spl_scratch->scl_data.taps.h_taps = (in_taps->h_taps != 0) ? in_taps->h_taps : spl_scratch->scl_data.taps.h_taps;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1028

spl_scratch->scl_data.taps.v_taps = (in_taps->v_taps != 0) ? in_taps->v_taps : spl_scratch->scl_data.taps.v_taps;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1029

spl_scratch->scl_data.taps.h_taps_c = (in_taps->h_taps_c != 0) ? in_taps->h_taps_c : spl_scratch->scl_data.taps.h_taps_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1030

spl_scratch->scl_data.taps.v_taps_c = (in_taps->v_taps_c != 0) ? in_taps->v_taps_c : spl_scratch->scl_data.taps.v_taps_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1032

if ((spl_scratch->scl_data.taps.h_taps > 6) || (spl_scratch->scl_data.taps.v_taps > 6))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1034

if ((spl_scratch->scl_data.taps.h_taps > 1) && (spl_scratch->scl_data.taps.h_taps % 2))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1035

spl_scratch->scl_data.taps.h_taps--;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1036

if ((spl_scratch->scl_data.taps.h_taps_c > 1) && (spl_scratch->scl_data.taps.h_taps_c % 2))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1037

spl_scratch->scl_data.taps.h_taps_c--;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1042

min_taps_y = spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1043

min_taps_c = spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert_c);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1051

spl_in->callbacks.spl_calc_lb_num_partitions(spl_in->basic_out.alpha_en, &spl_scratch->scl_data,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1054

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert) > 2)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1055

if ((spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert) - 2) > num_part_y)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1058

max_taps_y = num_part_y - (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert) - 2);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1062

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert_c) > 2)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1063

if ((spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert_c) - 2) > num_part_c)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1066

max_taps_c = num_part_c - (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert_c) - 2);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1075

if (spl_scratch->scl_data.taps.v_taps > max_taps_y)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1076

spl_scratch->scl_data.taps.v_taps = max_taps_y;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1078

if (spl_scratch->scl_data.taps.v_taps_c > max_taps_c)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1079

spl_scratch->scl_data.taps.v_taps_c = max_taps_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1096

if (spl_scratch->scl_data.taps.v_taps == 5)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1097

spl_scratch->scl_data.taps.v_taps = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1099

if (spl_scratch->scl_data.taps.v_taps_c == 5)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1100

spl_scratch->scl_data.taps.v_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1102

if (spl_scratch->scl_data.taps.h_taps == 5)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1103

spl_scratch->scl_data.taps.h_taps = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1105

if (spl_scratch->scl_data.taps.h_taps_c == 5)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1106

spl_scratch->scl_data.taps.h_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1109

if (spl_scratch->scl_data.taps.h_taps <= 4) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1112

} else if (spl_scratch->scl_data.taps.v_taps <= 3) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1119

SPL_ASSERT((spl_scratch->scl_data.taps.v_taps > 1) &&

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1120

(spl_scratch->scl_data.taps.v_taps_c > 1));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1122

if (spl_scratch->scl_data.taps.h_taps <= 3) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1125

} else if (spl_scratch->scl_data.taps.v_taps < 3) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1132

SPL_ASSERT(spl_scratch->scl_data.taps.v_taps > 1);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1146

*enable_isharp = spl_get_isharp_en(spl_in, spl_scratch);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1148

if ((IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz)) &&

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1149

(IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert))) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1150

spl_scratch->scl_data.taps.h_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1151

spl_scratch->scl_data.taps.v_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1152

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz_c) && !is_subsampled)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1153

spl_scratch->scl_data.taps.h_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1155

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert_c) && !is_subsampled)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1156

spl_scratch->scl_data.taps.v_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1162

(IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz)))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1163

spl_scratch->scl_data.taps.h_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1166

(IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert)))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1167

spl_scratch->scl_data.taps.v_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1170

(IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz_c)))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1171

spl_scratch->scl_data.taps.h_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1174

(IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert_c)))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1175

spl_scratch->scl_data.taps.v_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1246

static void spl_set_dscl_prog_data(struct spl_in *spl_in, struct spl_scratch *spl_scratch,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1251

const struct spl_scaler_data *data = &spl_scratch->scl_data;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1258

dscl_prog_data->recout = spl_scratch->scl_data.recout;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1260

dscl_prog_data->mpc_size.width = spl_scratch->scl_data.h_active;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1261

dscl_prog_data->mpc_size.height = spl_scratch->scl_data.v_active;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1276

dscl_prog_data->viewport = spl_scratch->scl_data.viewport;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1278

dscl_prog_data->viewport_c = spl_scratch->scl_data.viewport_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1325

static void spl_set_easf_data(struct spl_scratch *spl_scratch, struct spl_out *spl_out, bool enable_easf_v,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1339

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1342

SPL_NAMESPACE(spl_get_3tap_dntilt_uptilt_offset(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1343

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1346

SPL_NAMESPACE(spl_get_3tap_uptilt_maxval(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1347

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1350

SPL_NAMESPACE(spl_get_3tap_dntilt_slope(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1351

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1354

SPL_NAMESPACE(spl_get_3tap_uptilt1_slope(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1355

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1358

SPL_NAMESPACE(spl_get_3tap_uptilt2_slope(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1359

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1362

SPL_NAMESPACE(spl_get_3tap_uptilt2_offset(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1363

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1366

SPL_NAMESPACE(spl_get_reducer_gain4(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1367

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1370

SPL_NAMESPACE(spl_get_reducer_gain6(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1371

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1374

SPL_NAMESPACE(spl_get_gainRing4(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1375

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1378

SPL_NAMESPACE(spl_get_gainRing6(spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1379

spl_scratch->scl_data.recip_ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1505

spl_scratch->scl_data.recip_ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1508

SPL_NAMESPACE(spl_get_reducer_gain4(spl_scratch->scl_data.taps.h_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1509

spl_scratch->scl_data.recip_ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1512

SPL_NAMESPACE(spl_get_reducer_gain6(spl_scratch->scl_data.taps.h_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1513

spl_scratch->scl_data.recip_ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1516

SPL_NAMESPACE(spl_get_gainRing4(spl_scratch->scl_data.taps.h_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1517

spl_scratch->scl_data.recip_ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1520

SPL_NAMESPACE(spl_get_gainRing6(spl_scratch->scl_data.taps.h_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1521

spl_scratch->scl_data.recip_ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1827

static bool spl_calculate_number_of_taps(struct spl_in *spl_in, struct spl_scratch *spl_scratch, struct spl_out *spl_out,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1832

memset(spl_scratch, 0, sizeof(struct spl_scratch));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1833

spl_scratch->scl_data.h_active = spl_in->h_active;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1834

spl_scratch->scl_data.v_active = spl_in->v_active;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1839

spl_calculate_recout(spl_in, spl_scratch, spl_out);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1841

spl_calculate_scaling_ratios(spl_in, spl_scratch, spl_out);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1843

spl_opp_adjust_rect(&spl_scratch->scl_data.recout, &spl_in->basic_in.opp_recout_adjust);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1845

spl_calculate_viewport_size(spl_in, spl_scratch);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1849

spl_scratch, &spl_in->scaling_quality, enable_easf_v,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1862

struct spl_scratch spl_scratch;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1866

const struct spl_scaler_data *data = &spl_scratch.scl_data;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1868

res = spl_calculate_number_of_taps(spl_in, &spl_scratch, spl_out,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1876

spl_calculate_inits_and_viewports(spl_in, &spl_scratch);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1878

spl_handle_3d_recout(spl_in, &spl_scratch.scl_data.recout);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1880

spl_clamp_viewport(&spl_scratch.scl_data.viewport, spl_in->min_viewport_size);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1883

spl_set_dscl_prog_data(spl_in, &spl_scratch, spl_out, enable_easf_v, enable_easf_h, enable_isharp);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1901

spl_set_easf_data(&spl_scratch, spl_out, enable_easf_v, enable_easf_h, spl_in->lls_pref,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1905

vratio = spl_fixpt_ceil(spl_scratch.scl_data.ratios.vert);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1906

hratio = spl_fixpt_ceil(spl_scratch.scl_data.ratios.horz);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1908

isharp_scale_ratio = spl_scratch.scl_data.recip_ratios.vert;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1910

isharp_scale_ratio = spl_scratch.scl_data.recip_ratios.horz;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1926

struct spl_scratch spl_scratch;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1928

const struct spl_scaler_data *data = &spl_scratch.scl_data;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

1930

res = spl_calculate_number_of_taps(spl_in, &spl_scratch, spl_out,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

276

static void spl_calculate_recout(struct spl_in *spl_in, struct spl_scratch *spl_scratch, struct spl_out *spl_out)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

419

spl_scratch->scl_data.recout = shift_rec(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

422

spl_scratch->scl_data.recout.height -=

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

424

spl_scratch->scl_data.recout.height -=

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

428

memset(&spl_scratch->scl_data.recout, 0,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

434

struct spl_scratch *spl_scratch,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

448

spl_scratch->scl_data.ratios.horz = SPL_NAMESPACE(spl_fixpt_from_fraction(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

451

spl_scratch->scl_data.ratios.vert = SPL_NAMESPACE(spl_fixpt_from_fraction(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

456

spl_scratch->scl_data.ratios.horz.value *= 2;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

458

spl_scratch->scl_data.ratios.vert.value *= 2;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

460

spl_scratch->scl_data.ratios.vert.value = spl_div64_s64(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

461

spl_scratch->scl_data.ratios.vert.value * in_h, out_h);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

462

spl_scratch->scl_data.ratios.horz.value = spl_div64_s64(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

463

spl_scratch->scl_data.ratios.horz.value * in_w, out_w);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

465

spl_scratch->scl_data.ratios.horz_c = spl_scratch->scl_data.ratios.horz;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

466

spl_scratch->scl_data.ratios.vert_c = spl_scratch->scl_data.ratios.vert;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

469

spl_scratch->scl_data.ratios.horz_c.value /= 2;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

470

spl_scratch->scl_data.ratios.vert_c.value /= 2;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

472

spl_scratch->scl_data.ratios.horz = spl_fixpt_truncate(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

473

spl_scratch->scl_data.ratios.horz, 19);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

474

spl_scratch->scl_data.ratios.vert = spl_fixpt_truncate(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

475

spl_scratch->scl_data.ratios.vert, 19);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

476

spl_scratch->scl_data.ratios.horz_c = spl_fixpt_truncate(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

477

spl_scratch->scl_data.ratios.horz_c, 19);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

478

spl_scratch->scl_data.ratios.vert_c = spl_fixpt_truncate(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

479

spl_scratch->scl_data.ratios.vert_c, 19);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

486

spl_scratch->scl_data.recip_ratios.horz = SPL_NAMESPACE(spl_fixpt_recip(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

487

spl_scratch->scl_data.ratios.horz));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

488

spl_scratch->scl_data.recip_ratios.vert = SPL_NAMESPACE(spl_fixpt_recip(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

489

spl_scratch->scl_data.ratios.vert));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

490

spl_scratch->scl_data.recip_ratios.horz_c = SPL_NAMESPACE(spl_fixpt_recip(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

491

spl_scratch->scl_data.ratios.horz_c));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

492

spl_scratch->scl_data.recip_ratios.vert_c = SPL_NAMESPACE(spl_fixpt_recip(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

493

spl_scratch->scl_data.ratios.vert_c));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

497

static void spl_calculate_viewport_size(struct spl_in *spl_in, struct spl_scratch *spl_scratch)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

499

spl_scratch->scl_data.viewport.width = spl_fixpt_ceil(spl_fixpt_mul_int(spl_scratch->scl_data.ratios.horz,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

500

spl_scratch->scl_data.recout.width));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

501

spl_scratch->scl_data.viewport.height = spl_fixpt_ceil(spl_fixpt_mul_int(spl_scratch->scl_data.ratios.vert,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

502

spl_scratch->scl_data.recout.height));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

503

spl_scratch->scl_data.viewport_c.width = spl_fixpt_ceil(spl_fixpt_mul_int(spl_scratch->scl_data.ratios.horz_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

504

spl_scratch->scl_data.recout.width));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

505

spl_scratch->scl_data.viewport_c.height = spl_fixpt_ceil(spl_fixpt_mul_int(spl_scratch->scl_data.ratios.vert_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

506

spl_scratch->scl_data.recout.height));

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

509

spl_swap(spl_scratch->scl_data.viewport.width, spl_scratch->scl_data.viewport.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

510

spl_swap(spl_scratch->scl_data.viewport_c.width, spl_scratch->scl_data.viewport_c.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

607

struct spl_scratch *spl_scratch)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

621

&spl_scratch->scl_data.recout, odm_slice.x, odm_slice.y);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

676

spl_scratch->scl_data.recout.width,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

678

spl_scratch->scl_data.taps.h_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

679

spl_scratch->scl_data.ratios.horz,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

681

&spl_scratch->scl_data.inits.h,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

682

&spl_scratch->scl_data.viewport.x,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

683

&spl_scratch->scl_data.viewport.width);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

687

spl_scratch->scl_data.recout.width,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

689

spl_scratch->scl_data.taps.h_taps_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

690

spl_scratch->scl_data.ratios.horz_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

692

&spl_scratch->scl_data.inits.h_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

693

&spl_scratch->scl_data.viewport_c.x,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

694

&spl_scratch->scl_data.viewport_c.width);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

698

spl_scratch->scl_data.recout.height,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

700

spl_scratch->scl_data.taps.v_taps,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

701

spl_scratch->scl_data.ratios.vert,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

703

&spl_scratch->scl_data.inits.v,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

704

&spl_scratch->scl_data.viewport.y,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

705

&spl_scratch->scl_data.viewport.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

709

spl_scratch->scl_data.recout.height,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

711

spl_scratch->scl_data.taps.v_taps_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

712

spl_scratch->scl_data.ratios.vert_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

714

&spl_scratch->scl_data.inits.v_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

715

&spl_scratch->scl_data.viewport_c.y,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

716

&spl_scratch->scl_data.viewport_c.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

718

spl_swap(spl_scratch->scl_data.viewport.x, spl_scratch->scl_data.viewport.y);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

719

spl_swap(spl_scratch->scl_data.viewport.width, spl_scratch->scl_data.viewport.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

720

spl_swap(spl_scratch->scl_data.viewport_c.x, spl_scratch->scl_data.viewport_c.y);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

721

spl_swap(spl_scratch->scl_data.viewport_c.width, spl_scratch->scl_data.viewport_c.height);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

723

spl_scratch->scl_data.viewport.x += src.x;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

724

spl_scratch->scl_data.viewport.y += src.y;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

726

spl_scratch->scl_data.viewport_c.x += src.x / vpc_div;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

727

spl_scratch->scl_data.viewport_c.y += src.y / vpc_div;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

804

static bool enable_easf(struct spl_in *spl_in, struct spl_scratch *spl_scratch)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

813

vratio = spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

814

hratio = spl_fixpt_ceil(spl_scratch->scl_data.ratios.horz);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

847

struct spl_scratch *spl_scratch)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

852

struct spl_taps taps = spl_scratch->scl_data.taps;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

859

vratio = spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

860

hratio = spl_fixpt_ceil(spl_scratch->scl_data.ratios.horz);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

895

struct spl_scratch *spl_scratch,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

902

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.horz) > 1)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

903

spl_scratch->scl_data.taps.h_taps = spl_min(2 * spl_fixpt_ceil(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

904

spl_scratch->scl_data.ratios.horz), 8);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

906

spl_scratch->scl_data.taps.h_taps = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

908

spl_scratch->scl_data.taps.h_taps = in_taps->h_taps;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

911

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert) > 1)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

912

spl_scratch->scl_data.taps.v_taps = spl_min(2 * spl_fixpt_ceil(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

913

spl_scratch->scl_data.ratios.vert), 8);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

915

spl_scratch->scl_data.taps.v_taps = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

917

spl_scratch->scl_data.taps.v_taps = in_taps->v_taps;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

920

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.vert_c) > 1)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

921

spl_scratch->scl_data.taps.v_taps_c = spl_min(2 * spl_fixpt_ceil(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

922

spl_scratch->scl_data.ratios.vert_c), 8);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

924

spl_scratch->scl_data.taps.v_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

926

spl_scratch->scl_data.taps.v_taps_c = in_taps->v_taps_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

929

if (spl_fixpt_ceil(spl_scratch->scl_data.ratios.horz_c) > 1)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

930

spl_scratch->scl_data.taps.h_taps_c = spl_min(2 * spl_fixpt_ceil(

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

931

spl_scratch->scl_data.ratios.horz_c), 8);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

933

spl_scratch->scl_data.taps.h_taps_c = 4;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

936

spl_scratch->scl_data.taps.h_taps_c = in_taps->h_taps_c - 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

938

spl_scratch->scl_data.taps.h_taps_c = in_taps->h_taps_c;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

944

check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.horz,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

947

check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.vert,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

950

check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.horz_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

953

check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.vert_c,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

958

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

959

spl_scratch->scl_data.taps.h_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

960

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert))

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

961

spl_scratch->scl_data.taps.v_taps = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

962

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.horz_c) && !is_subsampled)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

963

spl_scratch->scl_data.taps.h_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

964

if (IDENTITY_RATIO(spl_scratch->scl_data.ratios.vert_c) && !is_subsampled)

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

965

spl_scratch->scl_data.taps.v_taps_c = 1;

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

971

int max_downscale_src_width, struct spl_in *spl_in, struct spl_scratch *spl_scratch,

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

982

if (spl_scratch->scl_data.viewport.width > spl_scratch->scl_data.h_active &&

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

984

spl_scratch->scl_data.viewport.width > max_downscale_src_width) {

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

985

spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);

drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c

994

spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);