[Mesa-dev] [PATCH] radeonsi: add the htile buffer to the CS ioctl buffer list

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

This may fix the GPU crashes.
---
 src/gallium/drivers/radeonsi/si_state.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index c1107c6..5c18538 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -1825,6 +1825,8 @@ static void si_db(struct r600_context *rctx, struct si_pm4_state *pm4,
 		uint64_t va = r600_resource_va(&rctx->screen->b.b, &rtex->htile_buffer->b.b);
 		db_htile_data_base = va >> 8;
 		db_htile_surface = S_028ABC_FULL_CACHE(1);
+
+		si_pm4_add_bo(pm4, rtex->htile_buffer, RADEON_USAGE_READWRITE);
 	} else {
 		db_htile_data_base = 0;
 		db_htile_surface = 0;
-- 
1.8.3.2