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r600g: Make sure to initialize DB_DEPTH_CONTROL register for compute

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The kernel CS checker will fail if this register is not initialized.

Reviewed-by: Marek Olšák <maraeo@gmail.com>
This commit is contained in:
Tom Stellard
2012-09-13 17:14:56 +00:00
parent 69d814885b
commit 9db64530bb
1 changed files with 3 additions and 1 deletions
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src/gallium/drivers/r600/evergreen_state.c
+3 -1
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@@ -2523,6 +2523,9 @@ void evergreen_init_common_regs(struct r600_command_buffer *cb,
r600_store_value(cb, 0); /* R_028AC4_DB_SRESULTS_COMPARE_STATE1 */
r600_store_value(cb, 0); /* R_028AC8_DB_PRELOAD_CONTROL */
/* The cs checker requires this register to be set. */
r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
r600_store_context_reg(cb, R_028848_SQ_PGM_RESOURCES_2_PS, S_028848_SINGLE_ROUND(V_SQ_ROUND_NEAREST_EVEN));
r600_store_context_reg(cb, R_028864_SQ_PGM_RESOURCES_2_VS, S_028864_SINGLE_ROUND(V_SQ_ROUND_NEAREST_EVEN));
@@ -2863,7 +2866,6 @@ void evergreen_init_atom_start_cs(struct r600_context *rctx)
r600_store_context_reg(cb, R_0288A8_SQ_PGM_RESOURCES_FS, 0);
r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
if (rctx->screen->has_streamout) {
r600_store_context_reg(cb, R_028B28_VGT_STRMOUT_DRAW_OPAQUE_OFFSET, 0);
}