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authorDominik Grzegorzek <dominik.grzegorzek@intel.com>2020-09-11 10:07:34 +0200
committerChris Wilson <chris@chris-wilson.co.uk>2020-09-16 14:51:23 +0100
commit2149d5d83376d096844d2e81da94a076a4c93a1c (patch)
tree99722d36aa74c61582bb7dede1b57ead51703c27
parent0b2bd08f310e8df9347b6ec4214d0db474017c03 (diff)
tests/gem_ppgtt: remove libdrm dependency
Use intel_bb / intel_buf to remove libdrm dependency. Signed-off-by: Dominik Grzegorzek <dominik.grzegorzek@intel.com> Cc: Zbigniew KempczyƄski <zbigniew.kempczynski@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
-rw-r--r--tests/i915/gem_ppgtt.c182
1 files changed, 80 insertions, 102 deletions
diff --git a/tests/i915/gem_ppgtt.c b/tests/i915/gem_ppgtt.c
index 8c02e4af..949601ac 100644
--- a/tests/i915/gem_ppgtt.c
+++ b/tests/i915/gem_ppgtt.c
@@ -38,56 +38,45 @@
#include "i915/gem.h"
#include "igt.h"
#include "igt_debugfs.h"
-#include "intel_bufmgr.h"
#define WIDTH 512
#define STRIDE (WIDTH*4)
#define HEIGHT 512
#define SIZE (HEIGHT*STRIDE)
-static drm_intel_bo *create_bo(drm_intel_bufmgr *bufmgr,
- uint32_t pixel)
+static struct intel_buf *create_bo(struct buf_ops *bops, uint32_t pixel)
{
uint64_t value = (uint64_t)pixel << 32 | pixel, *v;
- drm_intel_bo *bo;
+ struct intel_buf *buf;
- bo = drm_intel_bo_alloc(bufmgr, "surface", SIZE, 4096);
- igt_assert(bo);
+ buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 0, I915_TILING_NONE, 0);
+ v = intel_buf_device_map(buf, true);
- do_or_die(drm_intel_bo_map(bo, 1));
- v = bo->virtual;
for (int i = 0; i < SIZE / sizeof(value); i += 8) {
v[i + 0] = value; v[i + 1] = value;
v[i + 2] = value; v[i + 3] = value;
v[i + 4] = value; v[i + 5] = value;
v[i + 6] = value; v[i + 7] = value;
}
- drm_intel_bo_unmap(bo);
+ intel_buf_unmap(buf);
- return bo;
+ return buf;
}
-static void scratch_buf_init(struct igt_buf *buf,
- drm_intel_bufmgr *bufmgr,
- uint32_t pixel)
+static void cleanup_bufs(struct intel_buf **buf, int count)
{
- memset(buf, 0, sizeof(*buf));
-
- buf->bo = create_bo(bufmgr, pixel);
- buf->surface[0].stride = STRIDE;
- buf->tiling = I915_TILING_NONE;
- buf->surface[0].size = SIZE;
- buf->bpp = 32;
-}
+ for (int child = 0; child < count; child++) {
+ struct buf_ops *bops = buf[child]->bops;
+ int fd = buf_ops_get_fd(buf[child]->bops);
-static void scratch_buf_fini(struct igt_buf *buf)
-{
- drm_intel_bo_unreference(buf->bo);
- memset(buf, 0, sizeof(*buf));
+ intel_buf_destroy(buf[child]);
+ buf_ops_destroy(bops);
+ close(fd);
+ }
}
static void fork_rcs_copy(int timeout, uint32_t final,
- drm_intel_bo **dst, int count,
+ struct intel_buf **dst, int count,
unsigned flags)
#define CREATE_CONTEXT 0x1
{
@@ -102,21 +91,13 @@ static void fork_rcs_copy(int timeout, uint32_t final,
for (int child = 0; child < count; child++) {
int fd = drm_open_driver(DRIVER_INTEL);
- drm_intel_bufmgr *bufmgr;
+ struct buf_ops *bops;
devid = intel_get_drm_devid(fd);
- bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
- igt_assert(bufmgr);
+ bops = buf_ops_create(fd);
- dst[child] = create_bo(bufmgr, ~0);
-
- if (flags & CREATE_CONTEXT) {
- drm_intel_context *ctx;
-
- ctx = drm_intel_gem_context_create(dst[child]->bufmgr);
- igt_require(ctx);
- }
+ dst[child] = create_bo(bops, ~0);
render_copy = igt_get_render_copyfunc(devid);
igt_require_f(render_copy,
@@ -124,113 +105,104 @@ static void fork_rcs_copy(int timeout, uint32_t final,
}
igt_fork(child, count) {
- struct intel_batchbuffer *batch;
- struct igt_buf buf = {};
- struct igt_buf src;
+ struct intel_bb *ibb;
+ uint32_t ctx = 0;
+ struct intel_buf *src;
unsigned long i;
- batch = intel_batchbuffer_alloc(dst[child]->bufmgr,
- devid);
- igt_assert(batch);
-
- if (flags & CREATE_CONTEXT) {
- drm_intel_context *ctx;
-
- ctx = drm_intel_gem_context_create(dst[child]->bufmgr);
- intel_batchbuffer_set_context(batch, ctx);
- }
+ ibb = intel_bb_create(buf_ops_get_fd(dst[child]->bops), 4096);
- buf.bo = dst[child];
- buf.surface[0].stride = STRIDE;
- buf.tiling = I915_TILING_NONE;
- buf.surface[0].size = SIZE;
- buf.bpp = 32;
+ if (flags & CREATE_CONTEXT)
+ ctx = gem_context_create(buf_ops_get_fd(dst[child]->bops));
i = 0;
igt_until_timeout(timeout) {
- scratch_buf_init(&src, dst[child]->bufmgr,
- i++ | child << 16);
- render_copy(batch, NULL,
- &src, 0, 0,
+ src = create_bo(dst[child]->bops,
+ i++ | child << 16);
+ render_copy(ibb, ctx,
+ src, 0, 0,
WIDTH, HEIGHT,
- &buf, 0, 0);
- scratch_buf_fini(&src);
+ dst[child], 0, 0);
+
+ intel_buf_destroy(src);
}
- scratch_buf_init(&src, dst[child]->bufmgr,
- final | child << 16);
- render_copy(batch, NULL,
- &src, 0, 0,
+ src = create_bo(dst[child]->bops,
+ final | child << 16);
+ render_copy(ibb, ctx,
+ src, 0, 0,
WIDTH, HEIGHT,
- &buf, 0, 0);
- scratch_buf_fini(&src);
+ dst[child], 0, 0);
+
+ intel_buf_destroy(src);
+
+ intel_bb_destroy(ibb);
}
}
static void fork_bcs_copy(int timeout, uint32_t final,
- drm_intel_bo **dst, int count)
+ struct intel_buf **dst, int count)
{
- int devid;
-
for (int child = 0; child < count; child++) {
- drm_intel_bufmgr *bufmgr;
+ struct buf_ops *bops;
int fd = drm_open_driver(DRIVER_INTEL);
- devid = intel_get_drm_devid(fd);
-
- bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
- igt_assert(bufmgr);
-
- dst[child] = create_bo(bufmgr, ~0);
+ bops = buf_ops_create(fd);
+ dst[child] = create_bo(bops, ~0);
}
igt_fork(child, count) {
- struct intel_batchbuffer *batch;
- drm_intel_bo *src[2];
+ struct intel_buf *src[2];
+ struct intel_bb *ibb;
unsigned long i;
-
- batch = intel_batchbuffer_alloc(dst[child]->bufmgr,
- devid);
- igt_assert(batch);
+ ibb = intel_bb_create(buf_ops_get_fd(dst[child]->bops), 4096);
i = 0;
igt_until_timeout(timeout) {
- src[0] = create_bo(dst[child]->bufmgr,
+ src[0] = create_bo(dst[child]->bops,
~0);
- src[1] = create_bo(dst[child]->bufmgr,
+ src[1] = create_bo(dst[child]->bops,
i++ | child << 16);
- intel_copy_bo(batch, src[0], src[1], SIZE);
- intel_copy_bo(batch, dst[child], src[0], SIZE);
+ intel_bb_blt_copy(ibb, src[1], 0, 0, 4096,
+ src[0], 0, 0, 4096,
+ 4096/4, SIZE/4096, 32);
+ intel_bb_blt_copy(ibb, src[0], 0, 0, 4096,
+ dst[child], 0, 0, 4096,
+ 4096/4, SIZE/4096, 32);
- drm_intel_bo_unreference(src[1]);
- drm_intel_bo_unreference(src[0]);
+ intel_buf_destroy(src[1]);
+ intel_buf_destroy(src[0]);
}
- src[0] = create_bo(dst[child]->bufmgr,
- ~0);
- src[1] = create_bo(dst[child]->bufmgr,
+ src[0] = create_bo(dst[child]->bops, ~0);
+ src[1] = create_bo(dst[child]->bops,
final | child << 16);
- intel_copy_bo(batch, src[0], src[1], SIZE);
- intel_copy_bo(batch, dst[child], src[0], SIZE);
+ intel_bb_blt_copy(ibb, src[1], 0, 0, 4096,
+ src[0], 0, 0, 4096,
+ 4096/4, SIZE/4096, 32);
+ intel_bb_blt_copy(ibb, src[0], 0, 0, 4096,
+ dst[child], 0, 0, 4096,
+ 4096/4, SIZE/4096, 32);
- drm_intel_bo_unreference(src[1]);
- drm_intel_bo_unreference(src[0]);
+ intel_buf_destroy(src[1]);
+ intel_buf_destroy(src[0]);
+
+ intel_bb_destroy(ibb);
}
}
-static void surfaces_check(drm_intel_bo **bo, int count, uint32_t expected)
+static void surfaces_check(struct intel_buf **buf, int count, uint32_t expected)
{
for (int child = 0; child < count; child++) {
uint32_t *ptr;
- do_or_die(drm_intel_bo_map(bo[child], 0));
- ptr = bo[child]->virtual;
+ ptr = intel_buf_cpu_map(buf[child], 0);
for (int j = 0; j < SIZE/4; j++)
igt_assert_eq(ptr[j], expected | child << 16);
- drm_intel_bo_unmap(bo[child]);
+ intel_buf_unmap(buf[child]);
}
}
@@ -301,7 +273,7 @@ igt_main
}
igt_subtest("blt-vs-render-ctx0") {
- drm_intel_bo *bcs[1], *rcs[N_CHILD];
+ struct intel_buf *bcs[1], *rcs[N_CHILD];
fork_bcs_copy(30, 0x4000, bcs, 1);
fork_rcs_copy(30, 0x8000 / N_CHILD, rcs, N_CHILD, 0);
@@ -310,10 +282,13 @@ igt_main
surfaces_check(bcs, 1, 0x4000);
surfaces_check(rcs, N_CHILD, 0x8000 / N_CHILD);
+
+ cleanup_bufs(bcs, 1);
+ cleanup_bufs(rcs, N_CHILD);
}
igt_subtest("blt-vs-render-ctxN") {
- drm_intel_bo *bcs[1], *rcs[N_CHILD];
+ struct intel_buf *bcs[1], *rcs[N_CHILD];
fork_rcs_copy(30, 0x8000 / N_CHILD, rcs, N_CHILD, CREATE_CONTEXT);
fork_bcs_copy(30, 0x4000, bcs, 1);
@@ -322,6 +297,9 @@ igt_main
surfaces_check(bcs, 1, 0x4000);
surfaces_check(rcs, N_CHILD, 0x8000 / N_CHILD);
+
+ cleanup_bufs(bcs, 1);
+ cleanup_bufs(rcs, N_CHILD);
}
igt_subtest("flink-and-close-vma-leak")