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Searched refs:MaxLinkBPP (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn32/
Ddisplay_mode_vba_util_32.c1592 double MaxLinkBPP; in dml32_TruncToValidBPP() local
1630 MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128 / 132 * 383 / 384 * 65536 / 65540; in dml32_TruncToValidBPP()
1632 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock * (1 - 2.4 / 100); in dml32_TruncToValidBPP()
1634 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock; in dml32_TruncToValidBPP()
1639 MaxLinkBPP = dml_min(MaxLinkBPP, 16); in dml32_TruncToValidBPP()
1641 MaxLinkBPP = dml_min(MaxLinkBPP, 32); in dml32_TruncToValidBPP()
1643 MaxLinkBPP = 2 * MaxLinkBPP; in dml32_TruncToValidBPP()
1646 MaxLinkBPP = dml_min(MaxLinkBPP, 16); in dml32_TruncToValidBPP()
1648 MaxLinkBPP = dml_min(MaxLinkBPP, 32); in dml32_TruncToValidBPP()
1650 MaxLinkBPP = 2 * MaxLinkBPP; in dml32_TruncToValidBPP()
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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn30/
Ddisplay_mode_vba_30.c3464 double MaxLinkBPP = 0; in TruncToValidBPP() local
3498 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock * (1 - 2.4 / 100); in TruncToValidBPP()
3500 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock; in TruncToValidBPP()
3503 if (ODMCombine == dm_odm_combine_mode_4to1 && MaxLinkBPP > 16) { in TruncToValidBPP()
3504 MaxLinkBPP = 16; in TruncToValidBPP()
3505 } else if (ODMCombine == dm_odm_combine_mode_2to1 && MaxLinkBPP > 32) { in TruncToValidBPP()
3506 MaxLinkBPP = 32; in TruncToValidBPP()
3512 if (MaxLinkBPP < MinDSCBPP) { in TruncToValidBPP()
3514 } else if (MaxLinkBPP >= MaxDSCBPP) { in TruncToValidBPP()
3517 return dml_floor(16.0 * MaxLinkBPP, 1.0) / 16.0; in TruncToValidBPP()
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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn31/
Ddisplay_mode_vba_31.c3599 double MaxLinkBPP; local
3634 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock * (1 - 2.4 / 100);
3636 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock;
3639 if (ODMCombine == dm_odm_combine_mode_4to1 && MaxLinkBPP > 16) {
3640 MaxLinkBPP = 16;
3641 } else if (ODMCombine == dm_odm_combine_mode_2to1 && MaxLinkBPP > 32) {
3642 MaxLinkBPP = 32;
3647 if (MaxLinkBPP < MinDSCBPP) {
3649 } else if (MaxLinkBPP >= MaxDSCBPP) {
3652 return dml_floor(16.0 * MaxLinkBPP, 1.0) / 16.0;
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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml/dcn314/
Ddisplay_mode_vba_314.c3705 double MaxLinkBPP; local
3740 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock * (1 - 2.4 / 100);
3742 MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock;
3745 if (ODMCombine == dm_odm_combine_mode_4to1 && MaxLinkBPP > 16) {
3746 MaxLinkBPP = 16;
3747 } else if (ODMCombine == dm_odm_combine_mode_2to1 && MaxLinkBPP > 32) {
3748 MaxLinkBPP = 32;
3753 if (MaxLinkBPP < MinDSCBPP) {
3755 } else if (MaxLinkBPP >= MaxDSCBPP) {
3758 return dml_floor(16.0 * MaxLinkBPP, 1.0) / 16.0;
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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml2/
Ddisplay_mode_core.c2724 dml_float_t MaxLinkBPP; in TruncToValidBPP() local
2763 MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128.0 / 132.0 * 383.0 / 384.0 * 65536.0 / 65540.0; in TruncToValidBPP()
2765 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock * (1 - 2.4 / 100); in TruncToValidBPP()
2767 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock; in TruncToValidBPP()
2772 MaxLinkBPP = dml_min(MaxLinkBPP, 16); in TruncToValidBPP()
2774 MaxLinkBPP = dml_min(MaxLinkBPP, 32); in TruncToValidBPP()
2776 MaxLinkBPP = 2 * MaxLinkBPP; in TruncToValidBPP()
2780 MaxLinkBPP = dml_min(MaxLinkBPP, 16); in TruncToValidBPP()
2782 MaxLinkBPP = dml_min(MaxLinkBPP, 32); in TruncToValidBPP()
2784 MaxLinkBPP = 2 * MaxLinkBPP; in TruncToValidBPP()
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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/
Ddml2_core_shared.c3977 double MaxLinkBPP; in TruncToValidBPP() local
4016 MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128.0 / 132.0 * 383.0 / 384.0 * 65536.0 / 65540.0; in TruncToValidBPP()
4018 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock * (1 - 2.4 / 100); in TruncToValidBPP()
4020 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock; in TruncToValidBPP()
4026 MaxLinkBPP = 2 * MaxLinkBPP; in TruncToValidBPP()
4031 if (MaxLinkBPP < MinDSCBPP) { in TruncToValidBPP()
4033 } else if (MaxLinkBPP >= MaxDSCBPP) { in TruncToValidBPP()
4036 return math_floor2(16.0 * MaxLinkBPP, 1.0) / 16.0; in TruncToValidBPP()
4039 if (MaxLinkBPP >= NonDSCBPP2) { in TruncToValidBPP()
4041 } else if (MaxLinkBPP >= NonDSCBPP1) { in TruncToValidBPP()
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Ddml2_core_dcn4_calcs.c1300 double MaxLinkBPP; in TruncToValidBPP() local
1339 MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128.0 / 132.0 * 383.0 / 384.0 * 65536.0 / 65540.0; in TruncToValidBPP()
1341 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock * (1 - 2.4 / 100); in TruncToValidBPP()
1343 MaxLinkBPP = LinkBitRate / 10.0 * 8.0 * Lanes / PixelClock; in TruncToValidBPP()
1349 MaxLinkBPP = 2 * MaxLinkBPP; in TruncToValidBPP()
1354 if (MaxLinkBPP < MinDSCBPP) { in TruncToValidBPP()
1356 } else if (MaxLinkBPP >= MaxDSCBPP) { in TruncToValidBPP()
1359 return math_floor2(16.0 * MaxLinkBPP, 1.0) / 16.0; in TruncToValidBPP()
1362 if (MaxLinkBPP >= NonDSCBPP2) { in TruncToValidBPP()
1364 } else if (MaxLinkBPP >= NonDSCBPP1) { in TruncToValidBPP()
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