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radeonsi/gfx10: fix ngg_get_ordered_id 

This could have caused issues with NGG streamout.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3095>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3095>
This commit is contained in:
Marek Olšák 2019-12-14 00:56:50 -05:00 committed by Marge Bot
parent 8edf3df3e4
commit 43f05e0421
2 changed files with 2 additions and 2 deletions
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2
src/gallium/drivers/radeonsi/gfx10_shader_ngg.c
View File

@ -60,7 +60,7 @@ static LLVMValueRef ngg_get_prim_cnt(struct si_shader_context *ctx)
static LLVMValueRef ngg_get_ordered_id(struct si_shader_context *ctx)
{
return si_unpack_param(ctx, ctx->gs_tg_info, 0, 11);
return si_unpack_param(ctx, ctx->gs_tg_info, 0, 12);
}
static LLVMValueRef ngg_get_query_buf(struct si_shader_context *ctx)

2
src/gallium/drivers/radeonsi/si_shader_internal.h
View File

@ -181,7 +181,7 @@ struct si_shader_context {
struct ac_arg es2gs_offset;
/* HW GS */
/* On gfx10:
* - bits 0..10: ordered_wave_id
* - bits 0..11: ordered_wave_id
* - bits 12..20: number of vertices in group
* - bits 22..30: number of primitives in group
*/