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i965/skl: Always emit 3DSTATE_BINDING_TABLE_POINTERS_* on Skylake.

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On SKL, 3DSTATE_CONSTANT_* command is not committed until we give
the corresponding 3DSTATE_BINDING_TABLE_POINTERS_* command.  If we
fail to do so, the constant buffers wont be read and push constants
will be wrong.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
This commit is contained in:
Kenneth Graunke 2014-04-29 15:32:40 -07:00
parent 1df496edb9
commit 051bfe4d52
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/i965/brw_binding_tables.c
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@ -61,7 +61,7 @@ brw_upload_binding_table(struct brw_context *brw,
if (prog_data->binding_table.size_bytes == 0) {
/* There are no surfaces; skip making the binding table altogether. */
if (stage_state->bind_bo_offset == 0)
if (stage_state->bind_bo_offset == 0 && brw->gen < 9)
return;
stage_state->bind_bo_offset = 0;