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radeonsi: disable primitive discard if tmz is in use

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6049>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2020-07-23 17:11:12 +02:00 • committed by Marge Bot
parent 8e2768bbfb
commit 133895574c
1 changed files with 11 additions and 1 deletions
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12
src/gallium/drivers/radeonsi/si_gfx_cs.c
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@ -387,7 +387,17 @@ void si_set_tracked_regs_to_clear_state(struct si_context *ctx)
void si_begin_new_gfx_cs(struct si_context *ctx, bool first_cs)
{
bool is_secure = ctx->ws->cs_is_secure(ctx->gfx_cs);
bool is_secure = false;
if (unlikely(ctx->ws->ws_uses_secure_bo(ctx->ws))) {
/* Disable features that don't work with TMZ:
* - primitive discard
*/
ctx->prim_discard_vertex_count_threshold = UINT_MAX;
is_secure = ctx->ws->cs_is_secure(ctx->gfx_cs);
}
if (ctx->is_debug)
si_begin_gfx_cs_debug(ctx);