r600: make sure the active shader bo is re-added to persistent list.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c
index 237eaa8249..9fb083d33e 100644
--- a/src/mesa/drivers/dri/r600/r600_texstate.c
+++ b/src/mesa/drivers/dri/r600/r600_texstate.c
@@ -49,6 +49,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r700_state.h"
 #include "radeon_mipmap_tree.h"
 #include "r600_tex.h"
+#include "r700_fragprog.h"
 
 void r600UpdateTextureState(GLcontext * ctx);
 
@@ -647,6 +648,7 @@ GLboolean r600ValidateBuffers(GLcontext * ctx)
 {
 	context_t *rmesa = R700_CONTEXT(ctx);
 	struct radeon_renderbuffer *rrb;
+	struct radeon_bo *pbo;
 	int i;
 	int ret;
 
@@ -688,6 +690,12 @@ GLboolean r600ValidateBuffers(GLcontext * ctx)
 							  RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
 	}
 
+	pbo = (struct radeon_bo *)r700GetActiveFpShaderBo(ctx);
+	if (pbo) {
+		radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, pbo,
+						  RADEON_GEM_DOMAIN_GTT, 0);
+	}
+
 	ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
 	if (ret)
 		return GL_FALSE;