Commit 4c3676b3 authored by Dominik Grzegorzek's avatar Dominik Grzegorzek Committed by Chris Wilson

i915/gem_bad_blit.c: Remove

HW handling tests are not worth the maintenance
as they do not actually validate themselves.
Signed-off-by: default avatarDominik Grzegorzek <dominik.grzegorzek@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Reviewed-by: Chris Wilson's avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson's avatarChris Wilson <chris@chris-wilson.co.uk>
parent 9d9b369d
......@@ -541,10 +541,7 @@ kernel_tests_full = \
# IMPORTANT: These tests here are all disabled because the result in sometime
# unrecoverable gpu hangs. Don't put real testcases here.
HANG = gem_bad_blit
gem_bad_blit_SOURCES = i915/gem_bad_blit.c
HANG += gem_non_secure_batch
HANG = gem_non_secure_batch
gem_non_secure_batch_SOURCES = i915/gem_non_secure_batch.c
$(NULL)
......
/*
* 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@anholt.net>
*
*/
/** @file gem_tiled_blits.c
*
* This is a test of doing many tiled blits, with a working set
* larger than the aperture size.
*
* The goal is to catch a couple types of failure;
* - Fence management problems on pre-965.
* - A17 or L-shaped memory tiling workaround problems in acceleration.
*
* The model is to fill a collection of 1MB objects in a way that can't trip
* over A6 swizzling -- upload data to a non-tiled object, blit to the tiled
* object. Then, copy the 1MB objects randomly between each other for a while.
* Finally, download their data through linear objects again and see what
* resulted.
*/
#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 "i915/gem.h"
#include "igt.h"
#include "intel_bufmgr.h"
static drm_intel_bufmgr *bufmgr;
struct intel_batchbuffer *batch;
#define BAD_GTT_DEST (256*1024*1024ULL) /* past end of aperture */
static void
bad_blit(drm_intel_bo *src_bo, uint32_t devid)
{
uint32_t src_pitch = 512, dst_pitch = 512;
uint32_t cmd_bits = 0;
if (IS_965(devid)) {
src_pitch /= 4;
cmd_bits |= XY_SRC_COPY_BLT_SRC_TILED;
}
if (IS_965(devid)) {
dst_pitch /= 4;
cmd_bits |= XY_SRC_COPY_BLT_DST_TILED;
}
BLIT_COPY_BATCH_START(cmd_bits);
OUT_BATCH((3 << 24) | /* 32 bits */
(0xcc << 16) | /* copy ROP */
dst_pitch);
OUT_BATCH(0); /* dst x1,y1 */
OUT_BATCH((64 << 16) | 64); /* 64x64 blit */
OUT_BATCH(BAD_GTT_DEST);
if (batch->gen >= 8)
OUT_BATCH(BAD_GTT_DEST >> 32); /* Upper 16 bits */
OUT_BATCH(0); /* src x1,y1 */
OUT_BATCH(src_pitch);
OUT_RELOC_FENCED(src_bo, I915_GEM_DOMAIN_RENDER, 0, 0);
ADVANCE_BATCH();
intel_batchbuffer_flush(batch);
}
igt_simple_main
{
drm_intel_bo *src;
int fd;
fd = drm_open_driver(DRIVER_INTEL);
igt_require_gem(fd);
gem_require_blitter(fd);
bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
drm_intel_bufmgr_gem_enable_reuse(bufmgr);
batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd));
src = drm_intel_bo_alloc(bufmgr, "src", 128 * 128, 4096);
bad_blit(src, batch->devid);
intel_batchbuffer_free(batch);
drm_intel_bufmgr_destroy(bufmgr);
close(fd);
}
......@@ -407,7 +407,6 @@ executable('gem_stress', 'i915/gem_stress.c',
# IMPORTANT: These tests here are all disabled because the result in sometime
# unrecoverable gpu hangs. Don't put real testcases here.
hang_progs = [
'gem_bad_blit',
'gem_non_secure_batch',
]
foreach prog : hang_progs
......
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