Add etnaviv_blttest2_gc7000
Test clear, copy image, inplace resolve, and mipmap generation.
Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
diff --git a/.gitignore b/.gitignore
index 45e2837..fee4d63 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,6 @@
src/etnaviv_triangle_gc3000
src/etnaviv_cube_gc7000
src/etnaviv_bltdemo_gc7000
+src/etnaviv_blttest2_gc7000
+src/etnaviv_blttest_gc7000
+
diff --git a/src/Makefile.am b/src/Makefile.am
index a9c3a29..e1914bd 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -5,11 +5,12 @@
etnaviv_triangle_gc3000 \
etnaviv_cube_gc7000 \
etnaviv_bltdemo_gc7000 \
- etnaviv_blttest_gc7000
+ etnaviv_blttest_gc7000 \
+ etnaviv_blttest2_gc7000
EXTRA_LIBRARIES = libshared.a
-libshared_a_SOURCES = drm_setup.c gpu_code.c write_bmp.c etna_fb.c
+libshared_a_SOURCES = drm_setup.c gpu_code.c write_bmp.c etna_fb.c etnaviv_tiling.c
libshared_a_CFLAGS = $(LIBDRM_CFLAGS) $(LIBDRM_ETNAVIV_CFLAGS)
etnaviv_cl_test_gc2000_SOURCES = etnaviv_cl_test_gc2000.c
@@ -43,3 +44,7 @@
etnaviv_blttest_gc7000_SOURCES = blttest_gc7000.c
etnaviv_blttest_gc7000_LDADD = libshared.a $(LIBDRM_LIBS) $(LIBDRM_ETNAVIV_LIBS)
etnaviv_blttest_gc7000_CFLAGS = $(LIBDRM_CFLAGS) $(LIBDRM_ETNAVIV_CFLAGS)
+
+etnaviv_blttest2_gc7000_SOURCES = blttest2_gc7000.c
+etnaviv_blttest2_gc7000_LDADD = libshared.a $(LIBDRM_LIBS) $(LIBDRM_ETNAVIV_LIBS)
+etnaviv_blttest2_gc7000_CFLAGS = $(LIBDRM_CFLAGS) $(LIBDRM_ETNAVIV_CFLAGS)
diff --git a/src/bltdemo_gc7000.c b/src/bltdemo_gc7000.c
index b93cb0d..f587eef 100644
--- a/src/bltdemo_gc7000.c
+++ b/src/bltdemo_gc7000.c
@@ -11,6 +11,7 @@
#include "cmdstream.h"
#include "etna_fb.h"
#include "etna_util.h"
+#include "color.h"
#include "hw/common_3d.xml.h"
#include "hw/state.xml.h"
@@ -134,21 +135,7 @@
uint32_t ts_clear_value[2];
};
-uint32_t hsv_argb(float h, float s, float v, float a)
-{
- float hr = etna_clampf(fabs(h * 6.0f - 3.0f) - 1.0f);
- float hg = etna_clampf(2.0f - fabs(h * 6.0f - 2.0f));
- float hb = etna_clampf(2.0f - fabs(h * 6.0f - 4.0f));
- float r = ((hr - 1.0f) * s + 1.0f) * v;
- float g = ((hg - 1.0f) * s + 1.0f) * v;
- float b = ((hb - 1.0f) * s + 1.0f) * v;
- return (etna_cfloat_to_uint8(a) << 24) |
- (etna_cfloat_to_uint8(r) << 16) |
- (etna_cfloat_to_uint8(g) << 8) |
- (etna_cfloat_to_uint8(b) << 0);
-}
-
-void emit_blt_clear(struct etna_cmd_stream *stream, struct blt_clear_op *op)
+void emit_blt_clear(struct etna_cmd_stream *stream, const struct blt_clear_op *op)
{
/* TODO figure out tilings */
uint32_t stride_bits =
diff --git a/src/blttest2_gc7000.c b/src/blttest2_gc7000.c
new file mode 100644
index 0000000..6c3be90
--- /dev/null
+++ b/src/blttest2_gc7000.c
@@ -0,0 +1,650 @@
+#define _POSIX_C_SOURCE 200112L
+#define _XOPEN_SOURCE 500
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "write_bmp.h"
+#include "memutil.h"
+
+#include "drm_setup.h"
+#include "cmdstream.h"
+#include "etna_util.h"
+#include "color.h"
+#include "etnaviv_tiling.h"
+
+#include "hw/state.xml.h"
+#include "hw/common_3d.xml.h"
+#include "hw/state_3d.xml.h"
+#include "hw/state_blt.xml.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <math.h>
+
+/* Scratchpad size */
+#define DATA_SIZE (0x7f8000)
+
+#define WIDTH 1920
+#define HEIGHT 1080
+
+struct test_info {
+ struct etna_bo *bo_color;
+ struct etna_bo *bo_color_ts;
+ struct etna_bo *bo_data;
+ struct etna_bo *bo_bmp;
+
+ struct etna_reloc ADDR_RENDER_TARGET_A;
+ struct etna_reloc ADDR_TILE_STATUS_B; /* Color TS */
+ struct etna_reloc ADDR_USER_A; /* Bitmap out */
+ struct fb_info *fb;
+
+ bool use_ts;
+ uint32_t ts_clear_value[2];
+};
+
+static void init_reloc_rw(struct etna_reloc *reloc, struct etna_bo *bo, uint32_t offset)
+{
+ reloc->bo = bo;
+ reloc->offset = offset;
+ reloc->flags = ETNA_RELOC_READ|ETNA_RELOC_WRITE;
+}
+static void init_reloc_r(struct etna_reloc *reloc, struct etna_bo *bo, uint32_t offset)
+{
+ reloc->bo = bo;
+ reloc->offset = offset;
+ reloc->flags = ETNA_RELOC_READ;
+}
+static void init_reloc_w(struct etna_reloc *reloc, struct etna_bo *bo, uint32_t offset)
+{
+ reloc->bo = bo;
+ reloc->offset = offset;
+ reloc->flags = ETNA_RELOC_WRITE;
+}
+
+struct test_info *test_init(struct etna_device *conn)
+{
+ struct test_info *info = CALLOC_STRUCT(test_info);
+
+ info->bo_color = etna_bo_new(conn, 0x7f8000, DRM_ETNA_GEM_TYPE_RT);
+ assert(info->bo_color);
+ /* 1 bit per tile? */
+ info->bo_color_ts = etna_bo_new(conn, 0x3fc0, DRM_ETNA_GEM_TYPE_TS);
+ assert(info->bo_color_ts);
+ info->bo_data = etna_bo_new(conn, DATA_SIZE, DRM_ETNA_GEM_CACHE_WC);
+ assert(info->bo_data);
+ info->bo_bmp = etna_bo_new(conn, 0x7e9000, DRM_ETNA_GEM_TYPE_BMP);
+ assert(info->bo_bmp);
+
+ init_reloc_rw(&info->ADDR_RENDER_TARGET_A, info->bo_color, 0x0);
+ init_reloc_rw(&info->ADDR_TILE_STATUS_B, info->bo_color_ts, 0x0);
+ init_reloc_rw(&info->ADDR_USER_A, info->bo_bmp, 0x0);
+
+ /* empty sandbox */
+ etna_bo_cpu_prep(info->bo_data, DRM_ETNA_PREP_WRITE);
+ memset(etna_bo_map(info->bo_data), 0, DATA_SIZE);
+ etna_bo_cpu_fini(info->bo_data);
+
+ etna_bo_cpu_prep(info->bo_color, DRM_ETNA_PREP_WRITE);
+ memset(etna_bo_map(info->bo_color), 0, 0x7f8000);
+ etna_bo_cpu_fini(info->bo_color);
+
+ etna_bo_cpu_prep(info->bo_bmp, DRM_ETNA_PREP_WRITE);
+ memset(etna_bo_map(info->bo_bmp), 0, 0x7e9000);
+ etna_bo_cpu_fini(info->bo_bmp);
+ return info;
+}
+
+void test_free(struct etna_device *conn, struct test_info *info)
+{
+ etna_bo_del(info->bo_data);
+ etna_bo_del(info->bo_color);
+ etna_bo_del(info->bo_color_ts);
+ free(info);
+}
+
+/* Full screen clear */
+void gen_cmdbuf_clear(struct etna_cmd_stream *stream, struct test_info *info)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_BLT_CONFIG, 0x00000180);
+ etna_set_state(stream, VIVS_BLT_DEST_STRIDE, 0x60201e00);
+ etna_set_state(stream, VIVS_BLT_DEST_CONFIG, 0x04020033);
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_ADDR, &info->ADDR_RENDER_TARGET_A);
+ etna_set_state(stream, VIVS_BLT_SRC_STRIDE, 0x60201e00);
+ etna_set_state(stream, VIVS_BLT_SRC_CONFIG, 0x00220033);
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_ADDR, &info->ADDR_RENDER_TARGET_A);
+ etna_set_state(stream, VIVS_BLT_DEST_POS, 0x00000000);
+ etna_set_state(stream, VIVS_BLT_IMAGE_SIZE, 0x04380780);
+ etna_set_state(stream, VIVS_BLT_CLEAR_COLOR0, info->ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_CLEAR_COLOR1, info->ts_clear_value[1]);
+ etna_set_state(stream, VIVS_BLT_CLEAR_BITS0, 0xffffffff);
+ etna_set_state(stream, VIVS_BLT_CLEAR_BITS1, 0xffffffff);
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_TS, &info->ADDR_TILE_STATUS_B);
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_TS, &info->ADDR_TILE_STATUS_B);
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE0, info->ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE1, info->ts_clear_value[1]);
+ etna_set_state(stream, VIVS_BLT_SRC_TS_CLEAR_VALUE0, info->ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_SRC_TS_CLEAR_VALUE1, info->ts_clear_value[1]);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_COMMAND, VIVS_BLT_COMMAND_COMMAND_CLEAR_IMAGE);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/* Full screen copy */
+void gen_cmdbuf_framebuffer(struct etna_cmd_stream *stream, struct test_info *info)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_GL_FLUSH_CACHE, 0x00000c23);
+ etna_set_state(stream, VIVS_TS_FLUSH_CACHE, 0x00000001);
+
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_BLT_CONFIG, 0x00000000);
+ etna_set_state(stream, VIVS_BLT_SRC_STRIDE, 0x60c01e00);
+ etna_set_state(stream, VIVS_BLT_SRC_CONFIG, 0x0023c832 | info->use_ts);
+ etna_set_state(stream, VIVS_BLT_SWIZZLE, 0x00688688);
+ etna_set_state(stream, VIVS_BLT_UNK140A0, 0x00040004);
+ etna_set_state(stream, VIVS_BLT_UNK1409C, 0x00400040);
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_TS, &info->ADDR_TILE_STATUS_B);
+ etna_set_state(stream, VIVS_BLT_SRC_TS_CLEAR_VALUE0, info->ts_clear_value[0]);
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_ADDR, &info->ADDR_RENDER_TARGET_A);
+ etna_set_state(stream, VIVS_BLT_DEST_STRIDE, 0x00c01e00);
+ etna_set_state(stream, VIVS_BLT_DEST_CONFIG, 0x0041c800);
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_ADDR, &info->ADDR_USER_A);
+ etna_set_state(stream, VIVS_BLT_SRC_POS, 0x00000000);
+ etna_set_state(stream, VIVS_BLT_DEST_POS, 0x00000000);
+ etna_set_state(stream, VIVS_BLT_IMAGE_SIZE, 0x04380780);
+ etna_set_state(stream, VIVS_BLT_UNK14058, 0xffffffff);
+ etna_set_state(stream, VIVS_BLT_UNK1405C, 0xffffffff);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_COMMAND, VIVS_BLT_COMMAND_COMMAND_COPY_IMAGE);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/* src/dest info for imgcopy */
+struct blt_imginfo
+{
+ struct etna_reloc addr;
+ struct etna_reloc ts_addr;
+ uint32_t format;
+ uint32_t stride;
+ bool compressed;
+ uint32_t compress_fmt;
+ enum etna_surface_layout tiling;
+ uint32_t cache_mode;
+ bool use_ts;
+ uint32_t ts_clear_value[2];
+ uint8_t swizzle[4];
+ uint8_t endian_mode;
+};
+
+/** Copy image operation.
+ */
+struct blt_imgcopy_op
+{
+ struct blt_imginfo src;
+ struct blt_imginfo dest;
+ uint16_t src_x;
+ uint16_t src_y;
+ uint16_t dest_x;
+ uint16_t dest_y;
+ uint16_t rect_w;
+ uint16_t rect_h;
+};
+
+/** Resolve-in-place operation.
+ * Fill unfilled tiles.
+ */
+struct blt_inplace_op
+{
+ struct etna_reloc addr;
+ struct etna_reloc ts_addr;
+ uint32_t ts_clear_value[2];
+ uint32_t num_tiles;
+};
+
+/** Generate a whole series of mipmaps for a texture.
+ */
+struct blt_genmipmaps_op
+{
+ struct blt_imginfo src;
+ struct blt_imginfo dest; /* address is not used, stride must be equal to src stride */
+ uint16_t rect_w;
+ uint16_t rect_h;
+ uint32_t num_mips;
+ struct etna_reloc mip_addr[16];
+ uint32_t mip_stride[16];
+};
+
+static inline uint32_t blt_compute_stride_bits(const struct blt_imginfo *img)
+{
+ return VIVS_BLT_DEST_STRIDE_TILING(img->tiling == ETNA_LAYOUT_LINEAR ? 0 : 3) |
+ VIVS_BLT_DEST_STRIDE_FORMAT(img->format) |
+ VIVS_BLT_DEST_STRIDE_STRIDE(img->stride);
+}
+
+static inline uint32_t blt_compute_img_config_bits(const struct blt_imginfo *img, bool for_dest)
+{
+ uint32_t tiling_bits = 0;
+ if (img->tiling == ETNA_LAYOUT_SUPER_TILED) {
+ tiling_bits |= for_dest ? BLT_IMAGE_CONFIG_TO_SUPER_TILED : BLT_IMAGE_CONFIG_FROM_SUPER_TILED;
+ }
+
+ return COND(img->cache_mode, BLT_IMAGE_CONFIG_CACHE_MODE(TS_CACHE_MODE_256)) |
+ COND(img->use_ts, BLT_IMAGE_CONFIG_TS) |
+ COND(img->compressed, BLT_IMAGE_CONFIG_COMPRESSION) |
+ BLT_IMAGE_CONFIG_COMPRESSION_FORMAT(img->compress_fmt) |
+ COND(for_dest, BLT_IMAGE_CONFIG_UNK22) |
+ BLT_IMAGE_CONFIG_SWIZ_R(0) | /* not used? */
+ BLT_IMAGE_CONFIG_SWIZ_G(1) |
+ BLT_IMAGE_CONFIG_SWIZ_B(2) |
+ BLT_IMAGE_CONFIG_SWIZ_A(3) |
+ tiling_bits;
+}
+
+static inline uint32_t blt_compute_swizzle_bits(const struct blt_imginfo *img, bool for_dest)
+{
+ uint32_t swiz = VIVS_BLT_SWIZZLE_SRC_R(img->swizzle[0]) |
+ VIVS_BLT_SWIZZLE_SRC_G(img->swizzle[1]) |
+ VIVS_BLT_SWIZZLE_SRC_B(img->swizzle[2]) |
+ VIVS_BLT_SWIZZLE_SRC_A(img->swizzle[3]);
+ return for_dest ? (swiz << 12) : swiz;
+}
+
+void emit_blt_copyimage(struct etna_cmd_stream *stream, const struct blt_imgcopy_op *op)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_GL_FLUSH_CACHE, 0x00000c23);
+ etna_set_state(stream, VIVS_TS_FLUSH_CACHE, 0x00000001);
+
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_BLT_CONFIG,
+ VIVS_BLT_CONFIG_SRC_ENDIAN(op->src.endian_mode) |
+ VIVS_BLT_CONFIG_DEST_ENDIAN(op->dest.endian_mode));
+ etna_set_state(stream, VIVS_BLT_SRC_STRIDE, blt_compute_stride_bits(&op->src));
+ etna_set_state(stream, VIVS_BLT_SRC_CONFIG, blt_compute_img_config_bits(&op->src, false));
+ etna_set_state(stream, VIVS_BLT_SWIZZLE,
+ blt_compute_swizzle_bits(&op->src, false) |
+ blt_compute_swizzle_bits(&op->dest, true));
+ etna_set_state(stream, VIVS_BLT_UNK140A0, 0x00040004);
+ etna_set_state(stream, VIVS_BLT_UNK1409C, 0x00400040);
+ if (op->src.use_ts) {
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_TS, &op->src.ts_addr);
+ etna_set_state(stream, VIVS_BLT_SRC_TS_CLEAR_VALUE0, op->src.ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_SRC_TS_CLEAR_VALUE1, op->src.ts_clear_value[1]);
+ }
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_ADDR, &op->src.addr);
+ etna_set_state(stream, VIVS_BLT_DEST_STRIDE, blt_compute_stride_bits(&op->dest));
+ etna_set_state(stream, VIVS_BLT_DEST_CONFIG, blt_compute_img_config_bits(&op->dest, true));
+ if (op->dest.use_ts) {
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_TS, &op->dest.ts_addr);
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE0, op->dest.ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE1, op->dest.ts_clear_value[1]);
+ }
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_ADDR, &op->dest.addr);
+ etna_set_state(stream, VIVS_BLT_SRC_POS, VIVS_BLT_DEST_POS_X(op->src_x) | VIVS_BLT_DEST_POS_Y(op->src_y));
+ etna_set_state(stream, VIVS_BLT_DEST_POS, VIVS_BLT_DEST_POS_X(op->dest_x) | VIVS_BLT_DEST_POS_Y(op->dest_y));
+ etna_set_state(stream, VIVS_BLT_IMAGE_SIZE, VIVS_BLT_IMAGE_SIZE_WIDTH(op->rect_w) | VIVS_BLT_IMAGE_SIZE_HEIGHT(op->rect_h));
+ etna_set_state(stream, VIVS_BLT_UNK14058, 0xffffffff);
+ etna_set_state(stream, VIVS_BLT_UNK1405C, 0xffffffff);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_COMMAND, VIVS_BLT_COMMAND_COMMAND_COPY_IMAGE);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/** Make frontend wait for BLT operation.
+ */
+void emit_blt_sync_fe(struct etna_cmd_stream *stream)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_GL_SEMAPHORE_TOKEN, 0x00001001);
+ etna_cmd_stream_emit(stream, 0x48000000); /* command STALL (9) OP=STALL */
+ etna_cmd_stream_emit(stream, 0x00001001); /* command TOKEN FROM=FE,TO=BLT,UNK28=0x0 */
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+ etna_set_state(stream, VIVS_GL_FLUSH_CACHE, 0x00000c23);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/** Emit in-place resolve using BLT.
+ */
+void emit_blt_inplace(struct etna_cmd_stream *stream, const struct blt_inplace_op *op)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_GL_FLUSH_CACHE, 0x00000c23);
+ etna_set_state(stream, VIVS_TS_FLUSH_CACHE, 0x00000001);
+
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_BLT_CONFIG, (1<<10) | (1<<11) | (1<<15));
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE0, op->ts_clear_value[0]);
+ etna_set_state(stream, VIVS_BLT_DEST_TS_CLEAR_VALUE1, op->ts_clear_value[1]);
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_ADDR, &op->addr);
+ etna_set_state_reloc(stream, VIVS_BLT_DEST_TS, &op->ts_addr);
+ etna_set_state(stream, 0x14068, op->num_tiles);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_COMMAND, 0x00000004);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/**
+ * Emit command to generate mipmap chain using BLT.
+ */
+void emit_blt_genmipmaps(struct etna_cmd_stream *stream, const struct blt_genmipmaps_op *op)
+{
+ etna_cmd_stream_reserve(stream, 64*2); /* Never allow BLT sequences to be broken up */
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000001);
+ etna_set_state(stream, VIVS_BLT_SRC_STRIDE, blt_compute_stride_bits(&op->src));
+ etna_set_state(stream, VIVS_BLT_SRC_CONFIG, blt_compute_img_config_bits(&op->src, false));
+ etna_set_state_reloc(stream, VIVS_BLT_SRC_ADDR, &op->src.addr);
+ etna_set_state(stream, VIVS_BLT_DEST_STRIDE, blt_compute_stride_bits(&op->dest));
+ etna_set_state(stream, VIVS_BLT_DEST_CONFIG, blt_compute_img_config_bits(&op->dest, true));
+ etna_set_state(stream, VIVS_BLT_IMAGE_SIZE, VIVS_BLT_IMAGE_SIZE_WIDTH(op->rect_w) | VIVS_BLT_IMAGE_SIZE_HEIGHT(op->rect_h));
+ etna_set_state(stream, VIVS_BLT_SWIZZLE,
+ blt_compute_swizzle_bits(&op->src, false) |
+ blt_compute_swizzle_bits(&op->dest, true));
+ for (unsigned level=0; level<op->num_mips; ++level) {
+ etna_set_state_reloc(stream, VIVS_BLT_MIP_ADDR(level), &op->mip_addr[level]);
+ etna_set_state(stream, VIVS_BLT_MIP_STRIDE(level), op->mip_stride[level]);
+ }
+ etna_set_state(stream, VIVS_BLT_MIPMAP_CONFIG, VIVS_BLT_MIPMAP_CONFIG_UNK5 |
+ VIVS_BLT_MIPMAP_CONFIG_NUM(op->num_mips+1));
+ etna_set_state(stream, VIVS_BLT_CONFIG,
+ VIVS_BLT_CONFIG_SRC_ENDIAN(op->src.endian_mode) |
+ VIVS_BLT_CONFIG_DEST_ENDIAN(op->dest.endian_mode));
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_COMMAND, VIVS_BLT_COMMAND_COMMAND_GEN_MIPMAPS);
+ etna_set_state(stream, VIVS_BLT_SET_COMMAND, 0x00000003);
+ etna_set_state(stream, VIVS_BLT_ENABLE, 0x00000000);
+}
+
+/* Create a demo texture */
+void create_linear_argb_image(uint32_t *dest, unsigned width, unsigned height, unsigned stride)
+{
+ assert(!(stride&3));
+ stride >>= 2;
+
+ for (unsigned y=0; y<height; ++y) {
+ for (unsigned x=0; x<height; ++x) {
+ dest[y*stride + x] = hsv_argb(
+ (float)x / (float)(width-1),
+ (float)y / (float)(height-1),
+ ((x & 16) | (y & 16)) ? 0.5f : 1.0f,
+ 1.0f);
+ }
+ }
+}
+
+void save_result(struct test_info *info, const char *filename)
+{
+ if (info->bo_bmp) {
+ char *bmp = etna_bo_map(info->bo_bmp);
+ bmp_dump32_ex(bmp, 1920, 1080, true, true, true, filename);
+ }
+}
+
+
+int main(int argc, char **argv)
+{
+ struct drm_test_info *info;
+ uint64_t val;
+
+ if ((info = drm_test_setup(argc, argv)) == NULL) {
+ return 1;
+ }
+ if (etna_gpu_get_param(info->gpu, ETNA_GPU_MODEL, &val)) {
+ fprintf(stderr, "Could not get GPU model\n");
+ goto error;
+ }
+ if (val != 0x7000) {
+ fprintf(stderr, "This only runs on GC7000\n");
+ goto error;
+ }
+
+ struct test_info *tinfo = test_init(info->dev);
+ assert(tinfo);
+
+ tinfo->use_ts = 0;
+ tinfo->ts_clear_value[0] = 0xff202020;
+ tinfo->ts_clear_value[1] = 0xff202020;
+
+ uint8_t *data = etna_bo_map(tinfo->bo_data);
+
+ gen_cmdbuf_clear(info->stream, tinfo);
+
+ if (!tinfo->use_ts) { /* Don't use TS, do a resolve in place to get rid of it */
+ struct blt_inplace_op op = {};
+ init_reloc_rw(&op.addr, tinfo->bo_color, 0);
+ init_reloc_rw(&op.ts_addr, tinfo->bo_color_ts, 0);
+ op.ts_clear_value[0] = tinfo->ts_clear_value[0];
+ op.ts_clear_value[1] = tinfo->ts_clear_value[1];
+ op.num_tiles = 0x7f8000 / 256; /* 256 bytes per tile */
+ emit_blt_inplace(info->stream, &op);
+ }
+
+ etna_bo_cpu_prep(tinfo->bo_data, DRM_ETNA_PREP_WRITE | DRM_ETNA_PREP_READ);
+ uint32_t linear_img_ofs = 0x0;
+ uint32_t tiled_img_ofs = 0x40000;
+ uint32_t mip_img_ofs = 0x80000;
+ uint32_t mip_level_stride = 0x40000;
+ create_linear_argb_image((uint32_t*)data + linear_img_ofs, 256, 256, 256*4);
+ etna_texture_tile(data + tiled_img_ofs, data, 0, 0, 256*4, 256, 256, 256*4, 4);
+ etna_bo_cpu_fini(tinfo->bo_data);
+
+ {
+ struct blt_imgcopy_op op = {};
+
+ init_reloc_r(&op.src.addr, tinfo->bo_data, linear_img_ofs);
+ op.src.format = BLT_FORMAT_A8R8G8B8;
+ op.src.stride = 256*4;
+ op.src.tiling = ETNA_LAYOUT_LINEAR;
+ op.src.cache_mode = 0;
+ op.src.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.src.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.src.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.src.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ init_reloc_w(&op.dest.addr, tinfo->bo_color, 0);
+ init_reloc_w(&op.dest.ts_addr, tinfo->bo_color_ts, 0);
+ op.dest.format = BLT_FORMAT_A8R8G8B8;
+ op.dest.stride = 0x1e00;
+ op.dest.compressed = 1;
+ op.dest.compress_fmt = 3;
+ op.dest.tiling = ETNA_LAYOUT_SUPER_TILED;
+ op.dest.cache_mode = 1;
+ op.dest.use_ts = 1;
+ op.dest.ts_clear_value[0] = tinfo->ts_clear_value[0];
+ op.dest.ts_clear_value[1] = tinfo->ts_clear_value[1];
+ op.dest.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.dest.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.dest.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.dest.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ /* From linear image */
+ op.src_x = 0;
+ op.src_y = 0;
+ op.dest_x = 0;
+ op.dest_y = 0;
+ op.rect_w = 256;
+ op.rect_h = 256;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 300;
+ op.dest_y = 3;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 0;
+ op.dest_y = 300;
+ op.src_x = 0;
+ op.src_y = 0;
+ op.rect_w = 128;
+ op.rect_h = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 176;
+ op.dest_y = 300;
+ op.src_x = 128;
+ op.src_y = 0;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 0;
+ op.dest_y = 300+176;
+ op.src_x = 0;
+ op.src_y = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 176;
+ op.dest_y = 300+176;
+ op.src_x = 128;
+ op.src_y = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ /* Now from a tiled image */
+ init_reloc_r(&op.src.addr, tinfo->bo_data, tiled_img_ofs);
+ op.src.format = BLT_FORMAT_A8R8G8B8;
+ op.src.tiling = ETNA_LAYOUT_TILED;
+
+ op.src_x = 0;
+ op.src_y = 0;
+ op.dest_x = 600;
+ op.dest_y = 0;
+ op.rect_w = 256;
+ op.rect_h = 256;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 600+300;
+ op.dest_y = 3;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 600+0;
+ op.dest_y = 300;
+ op.src_x = 0;
+ op.src_y = 0;
+ op.rect_w = 128;
+ op.rect_h = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 600+176;
+ op.dest_y = 300;
+ op.src_x = 128;
+ op.src_y = 0;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 600+0;
+ op.dest_y = 300+176;
+ op.src_x = 0;
+ op.src_y = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ op.dest_x = 600+176;
+ op.dest_y = 300+176;
+ op.src_x = 128;
+ op.src_y = 128;
+ emit_blt_copyimage(info->stream, &op);
+
+ }
+
+ {
+ struct blt_genmipmaps_op op = {};
+
+ init_reloc_r(&op.src.addr, tinfo->bo_data, tiled_img_ofs);
+ op.src.format = BLT_FORMAT_A8R8G8B8;
+ op.src.stride = 256*4;
+ op.src.tiling = ETNA_LAYOUT_TILED;
+ op.src.cache_mode = 0;
+ op.src.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.src.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.src.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.src.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ op.dest.format = BLT_FORMAT_A8R8G8B8;
+ op.dest.stride = 256*4;
+ op.dest.tiling = ETNA_LAYOUT_SUPER_TILED;
+ op.dest.cache_mode = 0;
+ op.dest.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.dest.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.dest.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.dest.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ op.rect_w = 256;
+ op.rect_h = 256;
+ op.num_mips = 8; /* All the way from 256x256 to 1x1 */
+ for (unsigned level=0; level<8; ++level) {
+ init_reloc_w(&op.mip_addr[level], tinfo->bo_data, mip_img_ofs + mip_level_stride * level);
+ op.mip_stride[level] = 256*4;
+ }
+ emit_blt_genmipmaps(info->stream, &op);
+ }
+
+ unsigned xx = 10;
+ unsigned width = 128;
+ unsigned height = 128;
+ for (unsigned level=0; level<8; ++level) {
+ struct blt_imgcopy_op op = {};
+
+ init_reloc_r(&op.src.addr, tinfo->bo_data, mip_img_ofs + mip_level_stride * level);
+ op.src.format = BLT_FORMAT_A8R8G8B8;
+ op.src.stride = 256*4;
+ op.src.tiling = ETNA_LAYOUT_SUPER_TILED;
+ op.src.cache_mode = 0;
+ op.src.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.src.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.src.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.src.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ init_reloc_w(&op.dest.addr, tinfo->bo_color, 0);
+ init_reloc_w(&op.dest.ts_addr, tinfo->bo_color_ts, 0);
+ op.dest.format = BLT_FORMAT_A8R8G8B8;
+ op.dest.stride = 0x1e00;
+ op.dest.compressed = 1;
+ op.dest.compress_fmt = 3;
+ op.dest.tiling = ETNA_LAYOUT_SUPER_TILED;
+ op.dest.cache_mode = 1;
+ op.dest.use_ts = 1;
+ op.dest.ts_clear_value[0] = tinfo->ts_clear_value[0];
+ op.dest.ts_clear_value[1] = tinfo->ts_clear_value[1];
+ op.dest.swizzle[0] = TEXTURE_SWIZZLE_RED;
+ op.dest.swizzle[1] = TEXTURE_SWIZZLE_GREEN;
+ op.dest.swizzle[2] = TEXTURE_SWIZZLE_BLUE;
+ op.dest.swizzle[3] = TEXTURE_SWIZZLE_ALPHA;
+
+ /* From linear image */
+ op.src_x = 0;
+ op.src_y = 0;
+ op.dest_x = xx;
+ op.dest_y = 700;
+ op.rect_w = width;
+ op.rect_h = height;
+ emit_blt_copyimage(info->stream, &op);
+
+ xx += width + 10;
+ width = (width+1)/2;
+ height = (height+1)/2;
+ }
+
+ gen_cmdbuf_framebuffer(info->stream, tinfo);
+
+ emit_blt_sync_fe(info->stream);
+
+ etna_cmd_stream_finish(info->stream);
+
+ const char *filename = "/tmp/blttest2.bmp";
+ printf("Mapping and saving result to %s\n", filename);
+ save_result(tinfo, filename);
+
+ test_free(info->dev, tinfo);
+
+ drm_test_teardown(info);
+ return 0;
+error:
+ drm_test_teardown(info);
+ return 1;
+}
+
diff --git a/src/cmdstream.h b/src/cmdstream.h
index 58b1bee..2588a60 100644
--- a/src/cmdstream.h
+++ b/src/cmdstream.h
@@ -35,7 +35,7 @@
etna_cmd_stream_emit(stream, value);
}
-static inline void etna_set_state_reloc(struct etna_cmd_stream *stream, uint32_t address, struct etna_reloc *reloc)
+static inline void etna_set_state_reloc(struct etna_cmd_stream *stream, uint32_t address, const struct etna_reloc *reloc)
{
etna_cmd_stream_reserve(stream, 2);
etna_emit_load_state(stream, address >> 2, 1, 0);
diff --git a/src/color.h b/src/color.h
new file mode 100644
index 0000000..48594df
--- /dev/null
+++ b/src/color.h
@@ -0,0 +1,28 @@
+#ifndef H_COLOR
+#define H_COLOR
+
+#include "etna_util.h"
+
+static inline uint32_t hsv_argb(float h, float s, float v, float a)
+{
+ float hr = etna_clampf(fabs(h * 6.0f - 3.0f) - 1.0f);
+ float hg = etna_clampf(2.0f - fabs(h * 6.0f - 2.0f));
+ float hb = etna_clampf(2.0f - fabs(h * 6.0f - 4.0f));
+ float r = ((hr - 1.0f) * s + 1.0f) * v;
+ float g = ((hg - 1.0f) * s + 1.0f) * v;
+ float b = ((hb - 1.0f) * s + 1.0f) * v;
+ return (etna_cfloat_to_uint8(a) << 24) |
+ (etna_cfloat_to_uint8(r) << 16) |
+ (etna_cfloat_to_uint8(g) << 8) |
+ (etna_cfloat_to_uint8(b) << 0);
+}
+
+static inline uint32_t rgba_argb(float r, float g, float b, float a)
+{
+ return (etna_cfloat_to_uint8(a) << 24) |
+ (etna_cfloat_to_uint8(r) << 16) |
+ (etna_cfloat_to_uint8(g) << 8) |
+ (etna_cfloat_to_uint8(b) << 0);
+}
+
+#endif
diff --git a/src/etnaviv_tiling.c b/src/etnaviv_tiling.c
new file mode 100644
index 0000000..f4f85c1
--- /dev/null
+++ b/src/etnaviv_tiling.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2012-2015 Etnaviv Project
+ *
+ * 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, sub license,
+ * 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 NON-INFRINGEMENT. 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:
+ * Wladimir J. van der Laan <laanwj@gmail.com>
+ */
+
+#include "etnaviv_tiling.h"
+
+#include <stdint.h>
+#include <stdio.h>
+
+#define TEX_TILE_WIDTH (4)
+#define TEX_TILE_HEIGHT (4)
+#define TEX_TILE_WORDS (TEX_TILE_WIDTH * TEX_TILE_HEIGHT)
+
+#define DO_TILE(type) \
+ src_stride /= sizeof(type); \
+ dst_stride = (dst_stride * TEX_TILE_HEIGHT) / sizeof(type); \
+ for (unsigned srcy = 0; srcy < height; ++srcy) { \
+ unsigned dsty = basey + srcy; \
+ unsigned ty = (dsty / TEX_TILE_HEIGHT) * dst_stride + \
+ (dsty % TEX_TILE_HEIGHT) * TEX_TILE_WIDTH; \
+ for (unsigned srcx = 0; srcx < width; ++srcx) { \
+ unsigned dstx = basex + srcx; \
+ ((type *)dest)[ty + (dstx / TEX_TILE_WIDTH) * TEX_TILE_WORDS + \
+ (dstx % TEX_TILE_WIDTH)] = \
+ ((type *)src)[srcy * src_stride + srcx]; \
+ } \
+ }
+
+#define DO_UNTILE(type) \
+ src_stride = (src_stride * TEX_TILE_HEIGHT) / sizeof(type); \
+ dst_stride /= sizeof(type); \
+ for (unsigned dsty = 0; dsty < height; ++dsty) { \
+ unsigned srcy = basey + dsty; \
+ unsigned sy = (srcy / TEX_TILE_HEIGHT) * src_stride + \
+ (srcy % TEX_TILE_HEIGHT) * TEX_TILE_WIDTH; \
+ for (unsigned dstx = 0; dstx < width; ++dstx) { \
+ unsigned srcx = basex + dstx; \
+ ((type *)dest)[dsty * dst_stride + dstx] = \
+ ((type *)src)[sy + (srcx / TEX_TILE_WIDTH) * TEX_TILE_WORDS + \
+ (srcx % TEX_TILE_WIDTH)]; \
+ } \
+ }
+
+void
+etna_texture_tile(void *dest, void *src, unsigned basex, unsigned basey,
+ unsigned dst_stride, unsigned width, unsigned height,
+ unsigned src_stride, unsigned elmtsize)
+{
+ if (elmtsize == 4) {
+ DO_TILE(uint32_t)
+ } else if (elmtsize == 2) {
+ DO_TILE(uint16_t)
+ } else if (elmtsize == 1) {
+ DO_TILE(uint8_t)
+ } else {
+ printf("etna_texture_tile: unhandled element size %i\n", elmtsize);
+ }
+}
+
+void
+etna_texture_untile(void *dest, void *src, unsigned basex, unsigned basey,
+ unsigned src_stride, unsigned width, unsigned height,
+ unsigned dst_stride, unsigned elmtsize)
+{
+ if (elmtsize == 4) {
+ DO_UNTILE(uint32_t);
+ } else if (elmtsize == 2) {
+ DO_UNTILE(uint16_t);
+ } else if (elmtsize == 1) {
+ DO_UNTILE(uint8_t);
+ } else {
+ printf("etna_texture_tile: unhandled element size %i\n", elmtsize);
+ }
+}
diff --git a/src/etnaviv_tiling.h b/src/etnaviv_tiling.h
new file mode 100644
index 0000000..3c69e22
--- /dev/null
+++ b/src/etnaviv_tiling.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2012-2015 Etnaviv Project
+ *
+ * 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, sub license,
+ * 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 NON-INFRINGEMENT. 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:
+ * Wladimir J. van der Laan <laanwj@gmail.com>
+ */
+
+#ifndef H_ETNAVIV_TILING
+#define H_ETNAVIV_TILING
+
+#include <stdint.h>
+
+/* texture or surface layout */
+enum etna_surface_layout {
+ ETNA_LAYOUT_BIT_TILE = (1 << 0),
+ ETNA_LAYOUT_BIT_SUPER = (1 << 1),
+ ETNA_LAYOUT_BIT_MULTI = (1 << 2),
+ ETNA_LAYOUT_LINEAR = 0,
+ ETNA_LAYOUT_TILED = ETNA_LAYOUT_BIT_TILE,
+ ETNA_LAYOUT_SUPER_TILED = ETNA_LAYOUT_BIT_TILE | ETNA_LAYOUT_BIT_SUPER,
+ ETNA_LAYOUT_MULTI_TILED = ETNA_LAYOUT_BIT_TILE | ETNA_LAYOUT_BIT_MULTI,
+ ETNA_LAYOUT_MULTI_SUPERTILED = ETNA_LAYOUT_BIT_TILE | ETNA_LAYOUT_BIT_SUPER | ETNA_LAYOUT_BIT_MULTI,
+};
+
+void
+etna_texture_tile(void *dest, void *src, unsigned basex, unsigned basey,
+ unsigned dst_stride, unsigned width, unsigned height,
+ unsigned src_stride, unsigned elmtsize);
+void
+etna_texture_untile(void *dest, void *src, unsigned basex, unsigned basey,
+ unsigned src_stride, unsigned width, unsigned height,
+ unsigned dst_stride, unsigned elmtsize);
+
+/* XXX from/to supertiling (can have different layouts, may be better
+ * to leave to RS) */
+
+#endif