flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2025-06-11 09:56:22 +00:00
Code Issues Releases Wiki Activity

tests/bdw: Port storedw_loop_vebox to gen8

Browse Source 
I chose not to implement this in the same way as Zhao Yakui because I
was lazy.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky 2013-10-09 15:51:34 -07:00
parent 50a52f3ada
commit f57f55e4da
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
tests/gem_storedw_loop_vebox.c
View File

@ -56,14 +56,18 @@ store_dword_loop(int divider)
int cmd, i, val = 0; int cmd, i, val = 0;
uint32_t *buf; uint32_t *buf;
printf("running storedw loop on blt with stall every %i batch\n", divider);
cmd = MI_STORE_DWORD_IMM; cmd = MI_STORE_DWORD_IMM;
for (i = 0; i < SLOW_QUICK(0x100000, 0x10); i++) { for (i = 0; i < SLOW_QUICK(0x100000, 0x10); i++) {
BEGIN_BATCH(4); BEGIN_BATCH(4);
OUT_BATCH(cmd); OUT_BATCH(cmd);
OUT_BATCH(0); /* reserved */ if (intel_gen(batch->devid) < 8)
OUT_BATCH(0); /* reserved */
OUT_RELOC(target_buffer, I915_GEM_DOMAIN_INSTRUCTION, OUT_RELOC(target_buffer, I915_GEM_DOMAIN_INSTRUCTION,
I915_GEM_DOMAIN_INSTRUCTION, 0); I915_GEM_DOMAIN_INSTRUCTION, 0);
BLIT_RELOC_UDW(batch->devid);
OUT_BATCH(val); OUT_BATCH(val);
ADVANCE_BATCH(); ADVANCE_BATCH();
@ -117,8 +121,10 @@ int main(int argc, char **argv)
store_dword_loop(1); store_dword_loop(1);
store_dword_loop(2); store_dword_loop(2);
store_dword_loop(3); if (!igt_run_in_simulation()) {
store_dword_loop(5); store_dword_loop(3);
store_dword_loop(5);
}
drm_intel_bo_unreference(target_buffer); drm_intel_bo_unreference(target_buffer);
intel_batchbuffer_free(batch); intel_batchbuffer_free(batch);