Imported Upstream version 2.20.10upstream/2.20.10

1 files changed, 209 insertions, 0 deletions

diff --git a/src/sna/brw/brw_test_gen6.c b/src/sna/brw/brw_test_gen6.c
new file mode 100644
index 000000000..64bc2fb10
--- /dev/null
+++ b/src/sna/brw/brw_test_gen6.c
@@ -0,0 +1,209 @@
+/*
+ * Copyright (c) 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ *    Chris Wilson <chris@chris-wilson.co.uk>
+ *
+ */
+
+#include "brw_test.h"
+
+#include <string.h>
+
+static const uint32_t ps_kernel_nomask_affine[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_nomask_projective[][4] = {
+#include "exa_wm_src_projective.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_maskca_affine[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_mask_affine.g6b"
+#include "exa_wm_mask_sample_argb.g6b"
+#include "exa_wm_ca.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_maskca_projective[][4] = {
+#include "exa_wm_src_projective.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_mask_projective.g6b"
+#include "exa_wm_mask_sample_argb.g6b"
+#include "exa_wm_ca.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_maskca_srcalpha_affine[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_a.g6b"
+#include "exa_wm_mask_affine.g6b"
+#include "exa_wm_mask_sample_argb.g6b"
+#include "exa_wm_ca_srcalpha.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_maskca_srcalpha_projective[][4] = {
+#include "exa_wm_src_projective.g6b"
+#include "exa_wm_src_sample_a.g6b"
+#include "exa_wm_mask_projective.g6b"
+#include "exa_wm_mask_sample_argb.g6b"
+#include "exa_wm_ca_srcalpha.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_masknoca_affine[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_mask_affine.g6b"
+#include "exa_wm_mask_sample_a.g6b"
+#include "exa_wm_noca.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_masknoca_projective[][4] = {
+#include "exa_wm_src_projective.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_mask_projective.g6b"
+#include "exa_wm_mask_sample_a.g6b"
+#include "exa_wm_noca.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_packed[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_yuv_rgb.g6b"
+#include "exa_wm_write.g6b"
+};
+
+static const uint32_t ps_kernel_planar[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_planar.g6b"
+#include "exa_wm_yuv_rgb.g6b"
+#include "exa_wm_write.g6b"
+};
+
+#define compare(old) brw_test_compare(__FUNCTION__, p.gen, p.store, p.nr_insn, (struct brw_instruction *)old, ARRAY_SIZE(old))
+
+#if 0
+static void wm_src_affine(struct brw_compile *p)
+{
+	brw_PLN(p, brw_message_reg(2), brw_vec1_grf(6,0), brw_vec8_grf(2,0));
+	brw_PLN(p, brw_message_reg(3), brw_vec1_grf(6,0), brw_vec8_grf(4,0));
+	brw_PLN(p, brw_message_reg(4), brw_vec1_grf(6,4), brw_vec8_grf(2,0));
+	brw_PLN(p, brw_message_reg(5), brw_vec1_grf(6,4), brw_vec8_grf(4,0));
+}
+
+static void wm_src_sample_argb(struct brw_compile *p)
+{
+	static const uint32_t fragment[][4] = {
+#include "exa_wm_src_affine.g6b"
+#include "exa_wm_src_sample_argb.g6b"
+#include "exa_wm_write.g6b"
+	};
+	int n;
+
+	brw_push_insn_state(p);
+	brw_set_mask_control(p, BRW_MASK_DISABLE);
+	brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+	brw_MOV(p,
+		retype(brw_vec1_grf(0,2), BRW_REGISTER_TYPE_UD),
+		brw_imm_ud(0));
+	brw_pop_insn_state(p);
+
+	brw_SAMPLE(p,
+		   retype(vec16(brw_vec8_grf(14, 0)), BRW_REGISTER_TYPE_UW),
+		   1,
+		   retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UD),
+		   1, 0,
+		   WRITEMASK_XYZW,
+		   GEN5_SAMPLER_MESSAGE_SAMPLE,
+		   8,
+		   5,
+		   true,
+		   BRW_SAMPLER_SIMD_MODE_SIMD16);
+
+
+	for (n = 0; n < p->nr_insn; n++) {
+		brw_disasm(stdout, &p->store[n], 60);
+	}
+
+	printf("\n\n");
+	for (n = 0; n < ARRAY_SIZE(fragment); n++) {
+		brw_disasm(stdout,
+			   (const struct brw_instruction *)&fragment[n][0],
+			   60);
+	}
+}
+
+static void wm_write(struct brw_compile *p)
+{
+}
+#endif
+
+static void gen6_ps_nomask_affine(void)
+{
+	uint32_t store[1024];
+	struct brw_compile p;
+
+	brw_compile_init(&p, 60, store);
+	brw_wm_kernel__affine(&p, 16);
+
+	compare(ps_kernel_nomask_affine);
+}
+
+static void gen6_ps_mask_affine(void)
+{
+	uint32_t store[1024];
+	struct brw_compile p;
+
+	brw_compile_init(&p, 60, store);
+	brw_wm_kernel__affine_mask(&p, 16);
+
+	compare(ps_kernel_masknoca_affine);
+}
+
+static void gen6_ps_nomask_projective(void)
+{
+	uint32_t store[1024];
+	struct brw_compile p;
+
+	brw_compile_init(&p, 60, store);
+	brw_wm_kernel__projective(&p, 16);
+
+	compare(ps_kernel_nomask_projective);
+}
+
+void brw_test_gen6(void)
+{
+	gen6_ps_nomask_affine();
+	gen6_ps_mask_affine();
+
+	gen6_ps_nomask_projective();
+}