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gem_exec_blit: gen8 updates for blit

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Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky 2013-12-24 13:12:31 -08:00
parent 94b2b861f5
commit 72fe2b6414
1 changed files with 12 additions and 1 deletions
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13
tests/gem_exec_blt.c
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@ -65,6 +65,8 @@ static int gem_linear_blt(int fd,
if (height) { if (height) {
int i = 0; int i = 0;
b[i++] = COPY_BLT_CMD | BLT_WRITE_ALPHA | BLT_WRITE_RGB; b[i++] = COPY_BLT_CMD | BLT_WRITE_ALPHA | BLT_WRITE_RGB;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i-1]+=2;
b[i++] = 0xcc << 16 | 1 << 25 | 1 << 24 | (16*1024); b[i++] = 0xcc << 16 | 1 << 25 | 1 << 24 | (16*1024);
b[i++] = 0; b[i++] = 0;
b[i++] = height << 16 | (4*1024); b[i++] = height << 16 | (4*1024);
@ -83,6 +85,8 @@ static int gem_linear_blt(int fd,
b[i++] = 16*1024; b[i++] = 16*1024;
b[i++] = 0; b[i++] = 0;
reloc->offset = (b-batch+7) * sizeof(uint32_t); reloc->offset = (b-batch+7) * sizeof(uint32_t);
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
reloc->offset += sizeof(uint32_t);
reloc->delta = 0; reloc->delta = 0;
reloc->target_handle = src; reloc->target_handle = src;
reloc->read_domains = I915_GEM_DOMAIN_RENDER; reloc->read_domains = I915_GEM_DOMAIN_RENDER;
@ -99,6 +103,8 @@ static int gem_linear_blt(int fd,
if (length) { if (length) {
int i = 0; int i = 0;
b[i++] = COPY_BLT_CMD | BLT_WRITE_ALPHA | BLT_WRITE_RGB; b[i++] = COPY_BLT_CMD | BLT_WRITE_ALPHA | BLT_WRITE_RGB;
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
b[i-1]+=2;
b[i++] = 0xcc << 16 | 1 << 25 | 1 << 24 | (16*1024); b[i++] = 0xcc << 16 | 1 << 25 | 1 << 24 | (16*1024);
b[i++] = height << 16; b[i++] = height << 16;
b[i++] = (1+height) << 16 | (length / 4); b[i++] = (1+height) << 16 | (length / 4);
@ -117,6 +123,8 @@ static int gem_linear_blt(int fd,
b[i++] = 16*1024; b[i++] = 16*1024;
b[i++] = 0; b[i++] = 0;
reloc->offset = (b-batch+7) * sizeof(uint32_t); reloc->offset = (b-batch+7) * sizeof(uint32_t);
if (intel_gen(intel_get_drm_devid(fd)) >= 8)
reloc->offset += sizeof(uint32_t);
reloc->delta = 0; reloc->delta = 0;
reloc->target_handle = src; reloc->target_handle = src;
reloc->read_domains = I915_GEM_DOMAIN_RENDER; reloc->read_domains = I915_GEM_DOMAIN_RENDER;
@ -199,7 +207,10 @@ static void run(int object_size)
exec[1].rsvd2 = 0; exec[1].rsvd2 = 0;
exec[2].handle = handle; exec[2].handle = handle;
exec[2].relocation_count = len > 40 ? 4 : 2; if (intel_gen(intel_get_drm_devid(fd)) >= 8)
exec[2].relocation_count = len > 56 ? 4 : 2;
else
exec[2].relocation_count = len > 40 ? 4 : 2;
exec[2].relocs_ptr = (uintptr_t)reloc; exec[2].relocs_ptr = (uintptr_t)reloc;
exec[2].alignment = 0; exec[2].alignment = 0;
exec[2].offset = 0; exec[2].offset = 0;