vc4: Fix a typo in the validation for miplevels.

It meant that LUMALPHA was being marked as *many* miplevels, and
unsurprisingly wouldn't validate.  On the other hand, some miplevel counts
wouldn't get the small mips validated at all.

diff --git a/src/gallium/drivers/vc4/vc4_simulator_validate.c b/src/gallium/drivers/vc4/vc4_simulator_validate.c
index ac5be892376bdbf3a3e2ffc3ed69c177f4f5c8e9..c062d8a25bd59d3fae0ec32de549a903a03dd8c4 100644 (file)
--- a/src/gallium/drivers/vc4/vc4_simulator_validate.c
+++ b/src/gallium/drivers/vc4/vc4_simulator_validate.c
@@ -703,7 +703,7 @@ reloc_tex(struct exec_info *exec,
        uint32_t p1 = *(uint32_t *)(uniform_data_u + sample->p_offset[1]);
        uint32_t *validated_p0 = exec->uniforms_v + sample->p_offset[0];
        uint32_t offset = p0 & ~0xfff;
-       uint32_t miplevels = (p0 & 0x15);
+       uint32_t miplevels = (p0 & 15);
        uint32_t width = (p1 >> 8) & 2047;
        uint32_t height = (p1 >> 20) & 2047;
        uint32_t cpp, tiling_format;