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tests/bdw: gem_exec_blt

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support gen8 style blits

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky 2013-10-09 08:41:52 -07:00
parent 91f9e19fcd
commit eb89ce7a7e
1 changed files with 11 additions and 2 deletions
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13
tests/gem_exec_blt.c
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@ -50,7 +50,8 @@
#define BLT_SRC_TILED (1<<15)
#define BLT_DST_TILED (1<<11)
static int gem_linear_blt(uint32_t *batch,
static int gem_linear_blt(int fd,
uint32_t *batch,
uint32_t src,
uint32_t dst,
uint32_t length,
@ -75,6 +76,8 @@ static int gem_linear_blt(uint32_t *batch,
reloc->write_domain = I915_GEM_DOMAIN_RENDER;
reloc->presumed_offset = 0;
reloc++;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i++] = 0; /* FIXME */
b[i++] = 0;
b[i++] = 16*1024;
@ -86,6 +89,8 @@ static int gem_linear_blt(uint32_t *batch,
reloc->write_domain = 0;
reloc->presumed_offset = 0;
reloc++;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i++] = 0; /* FIXME */
b += i;
length -= height * 16*1024;
@ -105,6 +110,8 @@ static int gem_linear_blt(uint32_t *batch,
reloc->write_domain = I915_GEM_DOMAIN_RENDER;
reloc->presumed_offset = 0;
reloc++;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i++] = 0; /* FIXME */
b[i++] = height << 16;
b[i++] = 16*1024;
@ -116,6 +123,8 @@ static int gem_linear_blt(uint32_t *batch,
reloc->write_domain = 0;
reloc->presumed_offset = 0;
reloc++;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i++] = 0; /* FIXME */
b += i;
}
@ -168,7 +177,7 @@ static void run(int object_size)
src = gem_create(fd, object_size);
dst = gem_create(fd, object_size);
len = gem_linear_blt(buf, src, dst, object_size, reloc);
len = gem_linear_blt(fd, buf, src, dst, object_size, reloc);
gem_write(fd, handle, 0, buf, len);
exec[0].handle = src;