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radeonsi: also apply the GS hang workaround to draws without tessellation

Browse source 
ported from AMDVLK.

Cc: 18.3 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Marek Olšák 2019-01-14 18:24:08 -05:00
parent bd09bb1629
commit 5183e794af
1 changed files with 14 additions and 11 deletions
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25
src/gallium/drivers/radeonsi/si_state_draw.c
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@ -350,20 +350,11 @@ si_get_init_multi_vgt_param(struct si_screen *sscreen,
key->u.uses_gs)
partial_vs_wave = true;
/* Needed for 028B6C_DISTRIBUTION_MODE != 0 */
/* Needed for 028B6C_DISTRIBUTION_MODE != 0. (implies >= VI) */
if (sscreen->has_distributed_tess) {
if (key->u.uses_gs) {
if (sscreen->info.chip_class <= VI)
if (sscreen->info.chip_class == VI)
partial_es_wave = true;
/* GPU hang workaround. */
if (sscreen->info.family == CHIP_TONGA ||
sscreen->info.family == CHIP_FIJI ||
sscreen->info.family == CHIP_POLARIS10 ||
sscreen->info.family == CHIP_POLARIS11 ||
sscreen->info.family == CHIP_POLARIS12 ||
sscreen->info.family == CHIP_VEGAM)
partial_vs_wave = true;
} else {
partial_vs_wave = true;
}
@ -419,6 +410,18 @@ si_get_init_multi_vgt_param(struct si_screen *sscreen,
if (sscreen->info.max_se == 4 && !wd_switch_on_eop)
ia_switch_on_eoi = true;
/* HW engineers suggested that PARTIAL_VS_WAVE_ON should be set
* to work around a GS hang.
*/
if (key->u.uses_gs &&
(sscreen->info.family == CHIP_TONGA ||
sscreen->info.family == CHIP_FIJI ||
sscreen->info.family == CHIP_POLARIS10 ||
sscreen->info.family == CHIP_POLARIS11 ||
sscreen->info.family == CHIP_POLARIS12 ||
sscreen->info.family == CHIP_VEGAM))
partial_vs_wave = true;
/* Required by Hawaii and, for some special cases, by VI. */
if (ia_switch_on_eoi &&
(sscreen->info.family == CHIP_HAWAII ||