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radeonsi: clean up primitive binning enablement

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no change in behavior.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Marek Olšák 2018-11-20 20:58:17 -05:00
parent 8eb8be3f54
commit 442dae2693
1 changed files with 16 additions and 11 deletions
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27
src/gallium/drivers/radeonsi/si_pipe.c
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@ -1032,21 +1032,26 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws,
sscreen->info.family == CHIP_RAVEN;
sscreen->has_dcc_constant_encode = sscreen->info.family == CHIP_RAVEN2;
/* Only enable primitive binning on APUs by default. */
sscreen->dpbb_allowed = sscreen->info.family == CHIP_RAVEN ||
sscreen->info.family == CHIP_RAVEN2;
sscreen->dfsm_allowed = sscreen->info.family == CHIP_RAVEN ||
sscreen->info.family == CHIP_RAVEN2;
/* Process DPBB enable flags. */
if (sscreen->debug_flags & DBG(DPBB)) {
sscreen->dpbb_allowed = true;
} else {
/* Only enable primitive binning on APUs by default. */
/* TODO: Investigate if binning is profitable on Vega12. */
sscreen->dpbb_allowed = !(sscreen->debug_flags & DBG(NO_DPBB)) &&
(sscreen->info.family == CHIP_RAVEN ||
sscreen->info.family == CHIP_RAVEN2);
if (sscreen->debug_flags & DBG(DFSM))
sscreen->dfsm_allowed = true;
}
if (sscreen->debug_flags & DBG(DFSM)) {
sscreen->dfsm_allowed = sscreen->dpbb_allowed;
} else {
sscreen->dfsm_allowed = sscreen->dpbb_allowed &&
!(sscreen->debug_flags & DBG(NO_DFSM));
/* Process DPBB disable flags. */
if (sscreen->debug_flags & DBG(NO_DPBB)) {
sscreen->dpbb_allowed = false;
sscreen->dfsm_allowed = false;
} else if (sscreen->debug_flags & DBG(NO_DFSM)) {
sscreen->dfsm_allowed = false;
}
/* While it would be nice not to have this flag, we are constrained