Yeah looks good, thanks. I thought it should be a separate patch, bur never got around to doing it.
Thanks,
Jesse
---- Daniel Vetter wrote ----
On Mon, Sep 07, 2015 at 03:01:39PM +0100, Thomas Wood wrote:
> These have been replaced by subtests in gem_storedw_loop.
>
> Signed-off-by: Thomas Wood <thomas.wood@xxxxxxxxx>
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
... especially since I asked for this when reviewing Jesse BAT series and
he didn't do it and still put my r-b onto his patch!
commit 0679702150157706a6def66b893b29c16345f4db
Author: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Date: Wed Aug 5 16:06:31 2015 -0700
tests/gem_storedw_loop: add new store_dword test to unify per-ring ones v2
Tsk ;-)
-Daniel
> ---
> tests/.gitignore | 4 --
> tests/Makefile.sources | 4 --
> tests/gem_storedw_loop_blt.c | 150 ---------------------------------------
> tests/gem_storedw_loop_bsd.c | 153 ----------------------------------------
> tests/gem_storedw_loop_render.c | 147 --------------------------------------
> tests/gem_storedw_loop_vebox.c | 127 ---------------------------------
> 6 files changed, 585 deletions(-)
> delete mode 100644 tests/gem_storedw_loop_blt.c
> delete mode 100644 tests/gem_storedw_loop_bsd.c
> delete mode 100644 tests/gem_storedw_loop_render.c
> delete mode 100644 tests/gem_storedw_loop_vebox.c
>
> diff --git a/tests/.gitignore b/tests/.gitignore
> index d6d05ff..dc8bb53 100644
> --- a/tests/.gitignore
> +++ b/tests/.gitignore
> @@ -99,10 +99,6 @@ gem_set_tiling_vs_blt
> gem_set_tiling_vs_gtt
> gem_set_tiling_vs_pwrite
> gem_storedw_batches_loop
> -gem_storedw_loop_blt
> -gem_storedw_loop_bsd
> -gem_storedw_loop_render
> -gem_storedw_loop_vebox
> gem_streaming_writes
> gem_stress
> gem_threaded_access_tiled
> diff --git a/tests/Makefile.sources b/tests/Makefile.sources
> index ef69299..2e2e088 100644
> --- a/tests/Makefile.sources
> +++ b/tests/Makefile.sources
> @@ -139,10 +139,6 @@ TESTS_progs = \
> gem_set_tiling_vs_gtt \
> gem_set_tiling_vs_pwrite \
> gem_storedw_loop \
> - gem_storedw_loop_blt \
> - gem_storedw_loop_bsd \
> - gem_storedw_loop_render \
> - gem_storedw_loop_vebox \
> gem_threaded_access_tiled \
> gem_tiled_fence_blits \
> gem_tiled_pread_basic \
> diff --git a/tests/gem_storedw_loop_blt.c b/tests/gem_storedw_loop_blt.c
> deleted file mode 100644
> index e463a27..0000000
> --- a/tests/gem_storedw_loop_blt.c
> +++ /dev/null
> @@ -1,150 +0,0 @@
> -/*
> - * Copyright © 2009 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:
> - * Eric Anholt <eric@xxxxxxxxxx>
> - * Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> (based on gem_bad_blit.c)
> - *
> - */
> -
> -#include "igt.h"
> -#include <stdlib.h>
> -#include <stdio.h>
> -#include <string.h>
> -#include <fcntl.h>
> -#include <inttypes.h>
> -#include <errno.h>
> -#include <sys/stat.h>
> -#include <sys/time.h>
> -#include "drm.h"
> -#include "intel_bufmgr.h"
> -
> -IGT_TEST_DESCRIPTION("Basic blitter MI check using MI_STORE_DATA_IMM.");
> -
> -static drm_intel_bufmgr *bufmgr;
> -struct intel_batchbuffer *batch;
> -static drm_intel_bo *target_buffer;
> -static int has_ppgtt = 0;
> -
> -/*
> - * Testcase: Basic blitter MI check using MI_STORE_DATA_IMM
> - */
> -
> -static void
> -emit_store_dword_imm(int devid, drm_intel_bo *dest, uint32_t val)
> -{
> - int cmd;
> - cmd = MI_STORE_DWORD_IMM;
> - if (!has_ppgtt)
> - cmd |= MI_MEM_VIRTUAL;
> -
> - BEGIN_BATCH(4, 0);
> - OUT_BATCH(cmd);
> - if (batch->gen >= 8) {
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - } else {
> - OUT_BATCH(0); /* reserved */
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - }
> - ADVANCE_BATCH();
> -}
> -
> -static void
> -store_dword_loop(int devid, int divider)
> -{
> - int i, val = 0;
> - uint32_t *buf;
> -
> - igt_info("running storedw loop on render with stall every %i batch\n", divider);
> -
> - for (i = 0; i < SLOW_QUICK(0x2000, 0x10); i++) {
> - emit_store_dword_imm(devid, target_buffer, val);
> - intel_batchbuffer_flush_on_ring(batch, I915_EXEC_BLT);
> -
> - if (i % divider != 0)
> - goto cont;
> -
> - drm_intel_bo_map(target_buffer, 0);
> -
> - buf = target_buffer->virtual;
> - igt_assert_f(buf[0] == val,
> - "value mismatch: cur 0x%08x, stored 0x%08x\n",
> - buf[0], val);
> -
> - drm_intel_bo_unmap(target_buffer);
> -
> -cont:
> - val++;
> - }
> -
> - drm_intel_bo_map(target_buffer, 0);
> - buf = target_buffer->virtual;
> -
> - igt_info("completed %d writes successfully, current value: 0x%08x\n", i,
> - buf[0]);
> - drm_intel_bo_unmap(target_buffer);
> -}
> -
> -igt_simple_main
> -{
> - int fd;
> - int devid;
> -
> - fd = drm_open_any();
> - devid = intel_get_drm_devid(fd);
> -
> - has_ppgtt = gem_uses_aliasing_ppgtt(fd);
> -
> - igt_skip_on_f(intel_gen(devid) < 6,
> - "MI_STORE_DATA can only use GTT address on gen4+/g33 and "
> - "needs snoopable mem on pre-gen6\n");
> -
> - /* This only works with ppgtt */
> - igt_require(has_ppgtt);
> -
> - bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
> - igt_assert(bufmgr);
> - drm_intel_bufmgr_gem_enable_reuse(bufmgr);
> -
> - batch = intel_batchbuffer_alloc(bufmgr, devid);
> - igt_assert(batch);
> -
> - target_buffer = drm_intel_bo_alloc(bufmgr, "target bo", 4096, 4096);
> - igt_assert(target_buffer);
> -
> - store_dword_loop(devid, 1);
> - store_dword_loop(devid, 2);
> - if (!igt_run_in_simulation()) {
> - store_dword_loop(devid, 3);
> - store_dword_loop(devid, 5);
> - }
> -
> - drm_intel_bo_unreference(target_buffer);
> - intel_batchbuffer_free(batch);
> - drm_intel_bufmgr_destroy(bufmgr);
> -
> - close(fd);
> -}
> diff --git a/tests/gem_storedw_loop_bsd.c b/tests/gem_storedw_loop_bsd.c
> deleted file mode 100644
> index c9deb81..0000000
> --- a/tests/gem_storedw_loop_bsd.c
> +++ /dev/null
> @@ -1,153 +0,0 @@
> -/*
> - * Copyright © 2009 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:
> - * Eric Anholt <eric@xxxxxxxxxx>
> - * Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> (based on gem_bad_blit.c)
> - *
> - */
> -
> -#include "igt.h"
> -#include <stdlib.h>
> -#include <stdio.h>
> -#include <string.h>
> -#include <fcntl.h>
> -#include <inttypes.h>
> -#include <errno.h>
> -#include <sys/stat.h>
> -#include <sys/time.h>
> -#include "drm.h"
> -#include "intel_bufmgr.h"
> -
> -IGT_TEST_DESCRIPTION("Basic bsd MI check using MI_STORE_DATA_IMM.");
> -
> -static drm_intel_bufmgr *bufmgr;
> -struct intel_batchbuffer *batch;
> -static drm_intel_bo *target_buffer;
> -static int has_ppgtt = 0;
> -
> -/*
> - * Testcase: Basic bsd MI check using MI_STORE_DATA_IMM
> - */
> -
> -static void
> -emit_store_dword_imm(int devid, drm_intel_bo *dest, uint32_t val)
> -{
> - int cmd;
> - cmd = MI_STORE_DWORD_IMM;
> - if (!has_ppgtt)
> - cmd |= MI_MEM_VIRTUAL;
> -
> - BEGIN_BATCH(4, 0);
> - OUT_BATCH(cmd);
> - if (batch->gen >= 8) {
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - } else {
> - OUT_BATCH(0); /* reserved */
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - }
> - ADVANCE_BATCH();
> -}
> -
> -static void
> -store_dword_loop(int devid, int divider)
> -{
> - int i, val = 0;
> - uint32_t *buf;
> -
> - igt_info("running storedw loop on render with stall every %i batch\n", divider);
> -
> - for (i = 0; i < SLOW_QUICK(0x2000, 0x10); i++) {
> - emit_store_dword_imm(devid, target_buffer, val);
> - intel_batchbuffer_flush_on_ring(batch, I915_EXEC_BSD);
> -
> - if (i % divider != 0)
> - goto cont;
> -
> - drm_intel_bo_map(target_buffer, 0);
> -
> - buf = target_buffer->virtual;
> - igt_assert_f(buf[0] == val,
> - "value mismatch: cur 0x%08x, stored 0x%08x\n",
> - buf[0], val);
> -
> - drm_intel_bo_unmap(target_buffer);
> -
> -cont:
> - val++;
> - }
> -
> - drm_intel_bo_map(target_buffer, 0);
> - buf = target_buffer->virtual;
> -
> - igt_info("completed %d writes successfully, current value: 0x%08x\n", i,
> - buf[0]);
> - drm_intel_bo_unmap(target_buffer);
> -}
> -
> -igt_simple_main
> -{
> - int fd;
> - int devid;
> -
> - fd = drm_open_any();
> - devid = intel_get_drm_devid(fd);
> -
> - has_ppgtt = gem_uses_aliasing_ppgtt(fd);
> -
> - igt_skip_on_f(intel_gen(devid) < 6,
> - "MI_STORE_DATA can only use GTT address on gen4+/g33 and "
> - "needs snoopable mem on pre-gen6\n");
> -
> - igt_skip_on_f(intel_gen(devid) == 6,
> - "MI_STORE_DATA broken on gen6 bsd\n");
> -
> - /* This only works with ppgtt */
> - igt_require(has_ppgtt);
> -
> - bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
> - igt_assert(bufmgr);
> - drm_intel_bufmgr_gem_enable_reuse(bufmgr);
> -
> - batch = intel_batchbuffer_alloc(bufmgr, devid);
> - igt_assert(batch);
> -
> - target_buffer = drm_intel_bo_alloc(bufmgr, "target bo", 4096, 4096);
> - igt_assert(target_buffer);
> -
> - store_dword_loop(devid, 1);
> - store_dword_loop(devid, 2);
> - if (!igt_run_in_simulation()) {
> - store_dword_loop(devid, 3);
> - store_dword_loop(devid, 5);
> - }
> -
> - drm_intel_bo_unreference(target_buffer);
> - intel_batchbuffer_free(batch);
> - drm_intel_bufmgr_destroy(bufmgr);
> -
> - close(fd);
> -}
> diff --git a/tests/gem_storedw_loop_render.c b/tests/gem_storedw_loop_render.c
> deleted file mode 100644
> index 6d7a1fb..0000000
> --- a/tests/gem_storedw_loop_render.c
> +++ /dev/null
> @@ -1,147 +0,0 @@
> -/*
> - * Copyright © 2009 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:
> - * Eric Anholt <eric@xxxxxxxxxx>
> - * Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> (based on gem_bad_blit.c)
> - *
> - */
> -
> -#include "igt.h"
> -#include <stdlib.h>
> -#include <stdio.h>
> -#include <string.h>
> -#include <fcntl.h>
> -#include <inttypes.h>
> -#include <errno.h>
> -#include <sys/stat.h>
> -#include <sys/time.h>
> -#include "drm.h"
> -#include "intel_bufmgr.h"
> -
> -IGT_TEST_DESCRIPTION("Basic render MI check using MI_STORE_DATA_IMM.");
> -
> -static drm_intel_bufmgr *bufmgr;
> -struct intel_batchbuffer *batch;
> -static drm_intel_bo *target_buffer;
> -static int has_ppgtt = 0;
> -
> -/*
> - * Testcase: Basic render MI check using MI_STORE_DATA_IMM
> - */
> -
> -static void
> -emit_store_dword_imm(int devid, drm_intel_bo *dest, uint32_t val)
> -{
> - int cmd;
> - cmd = MI_STORE_DWORD_IMM;
> - if (!has_ppgtt)
> - cmd |= MI_MEM_VIRTUAL;
> -
> - BEGIN_BATCH(4, 0);
> - OUT_BATCH(cmd);
> - if (batch->gen >= 8) {
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - } else {
> - OUT_BATCH(0); /* reserved */
> - OUT_RELOC(dest, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - }
> - ADVANCE_BATCH();
> -}
> -
> -static void
> -store_dword_loop(int devid, int divider)
> -{
> - int i, val = 0;
> - uint32_t *buf;
> -
> - igt_info("running storedw loop on render with stall every %i batch\n", divider);
> -
> - for (i = 0; i < SLOW_QUICK(0x2000, 0x10); i++) {
> - emit_store_dword_imm(devid, target_buffer, val);
> - intel_batchbuffer_flush_on_ring(batch, 0);
> -
> - if (i % divider != 0)
> - goto cont;
> -
> - drm_intel_bo_map(target_buffer, 0);
> -
> - buf = target_buffer->virtual;
> - igt_assert_f(buf[0] == val,
> - "value mismatch: cur 0x%08x, stored 0x%08x\n",
> - buf[0], val);
> -
> - drm_intel_bo_unmap(target_buffer);
> -
> -cont:
> - val++;
> - }
> -
> - drm_intel_bo_map(target_buffer, 0);
> - buf = target_buffer->virtual;
> -
> - igt_info("completed %d writes successfully, current value: 0x%08x\n", i,
> - buf[0]);
> - drm_intel_bo_unmap(target_buffer);
> -}
> -
> -igt_simple_main
> -{
> - int fd;
> - int devid;
> -
> - fd = drm_open_any();
> - devid = intel_get_drm_devid(fd);
> -
> - has_ppgtt = gem_uses_aliasing_ppgtt(fd);
> -
> - igt_skip_on_f(intel_gen(devid) < 6,
> - "MI_STORE_DATA can only use GTT address on gen4+/g33 and "
> - "needs snoopable mem on pre-gen6\n");
> -
> - bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
> - igt_assert(bufmgr);
> - drm_intel_bufmgr_gem_enable_reuse(bufmgr);
> -
> - batch = intel_batchbuffer_alloc(bufmgr, devid);
> - igt_assert(batch);
> -
> - target_buffer = drm_intel_bo_alloc(bufmgr, "target bo", 4096, 4096);
> - igt_assert(target_buffer);
> -
> - store_dword_loop(devid, 1);
> - store_dword_loop(devid, 2);
> - if (!igt_run_in_simulation()) {
> - store_dword_loop(devid, 3);
> - store_dword_loop(devid, 5);
> - }
> -
> - drm_intel_bo_unreference(target_buffer);
> - intel_batchbuffer_free(batch);
> - drm_intel_bufmgr_destroy(bufmgr);
> -
> - close(fd);
> -}
> diff --git a/tests/gem_storedw_loop_vebox.c b/tests/gem_storedw_loop_vebox.c
> deleted file mode 100644
> index 3fec02c..0000000
> --- a/tests/gem_storedw_loop_vebox.c
> +++ /dev/null
> @@ -1,127 +0,0 @@
> -/*
> - * Copyright © 2012 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:
> - * Xiang, Haihao <haihao.xiang@xxxxxxxxx> (based on gem_store_dw_loop_*)
> - *
> - */
> -
> -#include "igt.h"
> -#include <stdlib.h>
> -#include <stdio.h>
> -#include <string.h>
> -#include <fcntl.h>
> -#include <inttypes.h>
> -#include <errno.h>
> -#include <sys/stat.h>
> -#include <sys/time.h>
> -#include "drm.h"
> -#include "intel_bufmgr.h"
> -
> -IGT_TEST_DESCRIPTION("Basic vebox MI check using MI_STORE_DATA_IMM.");
> -
> -#define LOCAL_I915_EXEC_VEBOX (4<<0)
> -
> -static drm_intel_bufmgr *bufmgr;
> -struct intel_batchbuffer *batch;
> -static drm_intel_bo *target_buffer;
> -
> -/*
> - * Testcase: Basic vebox MI check using MI_STORE_DATA_IMM
> - */
> -
> -static void
> -store_dword_loop(int divider)
> -{
> - int cmd, i, val = 0;
> - uint32_t *buf;
> -
> - igt_info("running storedw loop on blt with stall every %i batch\n", divider);
> -
> - cmd = MI_STORE_DWORD_IMM;
> -
> - for (i = 0; i < SLOW_QUICK(0x2000, 0x10); i++) {
> - BEGIN_BATCH(4, 0);
> - OUT_BATCH(cmd);
> - if (batch->gen < 8)
> - OUT_BATCH(0); /* reserved */
> - OUT_RELOC(target_buffer, I915_GEM_DOMAIN_INSTRUCTION,
> - I915_GEM_DOMAIN_INSTRUCTION, 0);
> - OUT_BATCH(val);
> - ADVANCE_BATCH();
> -
> - intel_batchbuffer_flush_on_ring(batch, LOCAL_I915_EXEC_VEBOX);
> -
> - if (i % divider != 0)
> - goto cont;
> -
> - drm_intel_bo_map(target_buffer, 0);
> -
> - buf = target_buffer->virtual;
> - igt_assert_eq_u32(buf[0], val);
> -
> - drm_intel_bo_unmap(target_buffer);
> -
> -cont:
> - val++;
> - }
> -
> - drm_intel_bo_map(target_buffer, 0);
> - buf = target_buffer->virtual;
> -
> - igt_info("completed %d writes successfully, current value: 0x%08x\n", i,
> - buf[0]);
> - drm_intel_bo_unmap(target_buffer);
> -}
> -
> -igt_simple_main
> -{
> - int fd;
> -
> - fd = drm_open_any();
> -
> - igt_require(gem_has_vebox(fd));
> - igt_require(gem_uses_aliasing_ppgtt(fd));
> -
> - bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
> - igt_assert(bufmgr);
> - drm_intel_bufmgr_gem_enable_reuse(bufmgr);
> -
> - batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd));
> - igt_require(batch);
> -
> - target_buffer = drm_intel_bo_alloc(bufmgr, "target bo", 4096, 4096);
> - igt_require(target_buffer);
> -
> - store_dword_loop(1);
> - store_dword_loop(2);
> - if (!igt_run_in_simulation()) {
> - store_dword_loop(3);
> - store_dword_loop(5);
> - }
> -
> - drm_intel_bo_unreference(target_buffer);
> - intel_batchbuffer_free(batch);
> - drm_intel_bufmgr_destroy(bufmgr);
> -
> - close(fd);
> -}
> --
> 1.9.1
>
> _______________________________________________
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> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
