freedreno: Add more asserts for DST_OFF/NUM_UNIT in indirect const uploads.

[mesa.git] / src / gallium / drivers / freedreno / a4xx / fd4_emit.c

diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c
index 603a81f753608032b31c6a80344213cc63b86a05..9c9e2a1aba224b83896c944e9ff8b641ba771fde 100644 (file)
--- a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c
+++ b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c
@@ -74,13 +74,18 @@ fd4_emit_const_bo(struct fd_ringbuffer *ring, const struct ir3_shader_variant *v
                uint32_t regid, uint32_t offset, uint32_t sizedwords,
                struct fd_bo *bo)
 {
+       uint32_t dst_off = regid / 4;
+       assert(dst_off % 4 == 0);
+       uint32_t num_unit = sizedwords / 4;
+       assert(num_unit % 4 == 0);
+
        emit_const_asserts(ring, v, regid, sizedwords);
 
        OUT_PKT3(ring, CP_LOAD_STATE4, 2);
-       OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(regid/4) |
+       OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(dst_off) |
                        CP_LOAD_STATE4_0_STATE_SRC(SS4_INDIRECT) |
                        CP_LOAD_STATE4_0_STATE_BLOCK(fd4_stage2shadersb(v->type)) |
-                       CP_LOAD_STATE4_0_NUM_UNIT(sizedwords/4));
+                       CP_LOAD_STATE4_0_NUM_UNIT(num_unit));
        OUT_RELOC(ring, bo, offset,
                        CP_LOAD_STATE4_1_STATE_TYPE(ST4_CONSTANTS), 0);
 }