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/*
* 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 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:
* Imre Deak <imre.deak@intel.com>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "igt.h"
#include <cairo.h>
#include <errno.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/time.h>
#include "intel_bufmgr.h"
drmModeRes *resources;
int drm_fd;
enum test_flags {
TEST_DIRECT_RENDER = 0x01,
TEST_GPU_BLIT = 0x02,
};
static int paint_fb(struct igt_fb *fb, const char *test_name,
const char *mode_format_str, const char *cconf_str)
{
cairo_t *cr;
cr = igt_get_cairo_ctx(drm_fd, fb);
igt_paint_color_gradient(cr, 0, 0, fb->width, fb->height, 1, 1, 1);
igt_paint_test_pattern(cr, fb->width, fb->height);
cairo_move_to(cr, fb->width / 2, fb->height / 2);
cairo_set_font_size(cr, 36);
igt_cairo_printf_line(cr, align_hcenter, 10, "%s", test_name);
igt_cairo_printf_line(cr, align_hcenter, 10, "%s", mode_format_str);
igt_cairo_printf_line(cr, align_hcenter, 10, "%s", cconf_str);
cairo_destroy(cr);
return 0;
}
static void gpu_blit(struct igt_fb *dst_fb, struct igt_fb *src_fb)
{
drm_intel_bo *dst_bo;
drm_intel_bo *src_bo;
int bpp;
static drm_intel_bufmgr *bufmgr;
struct intel_batchbuffer *batch;
uint32_t devid;
igt_require_intel(drm_fd);
bufmgr = drm_intel_bufmgr_gem_init(drm_fd, 4096);
devid = intel_get_drm_devid(drm_fd);
batch = intel_batchbuffer_alloc(bufmgr, devid);
igt_assert(dst_fb->drm_format == src_fb->drm_format);
igt_assert(src_fb->drm_format == DRM_FORMAT_RGB565 ||
igt_drm_format_to_bpp(src_fb->drm_format) != 16);
bpp = igt_drm_format_to_bpp(src_fb->drm_format);
dst_bo = gem_handle_to_libdrm_bo(bufmgr, drm_fd, "destination",
dst_fb->gem_handle);
igt_assert(dst_bo);
src_bo = gem_handle_to_libdrm_bo(bufmgr, drm_fd, "source",
src_fb->gem_handle);
igt_assert(src_bo);
intel_blt_copy(batch,
src_bo, 0, 0, src_fb->width * bpp / 8,
dst_bo, 0, 0, dst_fb->width * bpp / 8,
src_fb->width, src_fb->height, bpp);
intel_batchbuffer_flush(batch);
gem_quiescent_gpu(drm_fd);
drm_intel_bo_unreference(src_bo);
drm_intel_bo_unreference(dst_bo);
}
static int test_format(const char *test_name,
struct kmstest_connector_config *cconf,
drmModeModeInfo *mode, uint32_t format,
enum test_flags flags)
{
int width;
int height;
struct igt_fb fb[2];
char *mode_format_str;
char *cconf_str;
int ret;
ret = asprintf(&mode_format_str, "%s @ %dHz / %s",
mode->name, mode->vrefresh, igt_format_str(format));
igt_assert_lt(0, ret);
ret = asprintf(&cconf_str, "pipe %s, encoder %s, connector %s",
kmstest_pipe_name(cconf->pipe),
kmstest_encoder_type_str(cconf->encoder->encoder_type),
kmstest_connector_type_str(cconf->connector->connector_type));
igt_assert_lt(0, ret);
igt_info("Beginning test %s with %s on %s\n",
test_name, mode_format_str, cconf_str);
width = mode->hdisplay;
height = mode->vdisplay;
if (!igt_create_fb(drm_fd, width, height, format,
LOCAL_DRM_FORMAT_MOD_NONE, &fb[0]))
goto err1;
if (!igt_create_fb(drm_fd, width, height, format,
LOCAL_DRM_FORMAT_MOD_NONE, &fb[1]))
goto err2;
if (drmModeSetCrtc(drm_fd, cconf->crtc->crtc_id, fb[0].fb_id,
0, 0, &cconf->connector->connector_id, 1,
mode))
goto err2;
do_or_die(drmModePageFlip(drm_fd, cconf->crtc->crtc_id, fb[0].fb_id,
0, NULL));
sleep(2);
if (flags & TEST_DIRECT_RENDER) {
paint_fb(&fb[0], test_name, mode_format_str, cconf_str);
} else if (flags & TEST_GPU_BLIT) {
paint_fb(&fb[1], test_name, mode_format_str, cconf_str);
gpu_blit(&fb[0], &fb[1]);
}
sleep(5);
igt_info("Test %s with %s on %s: PASSED\n",
test_name, mode_format_str, cconf_str);
free(mode_format_str);
free(cconf_str);
igt_remove_fb(drm_fd, &fb[1]);
igt_remove_fb(drm_fd, &fb[0]);
return 0;
err2:
igt_remove_fb(drm_fd, &fb[0]);
err1:
igt_info("Test %s with %s on %s: SKIPPED\n",
test_name, mode_format_str, cconf_str);
free(mode_format_str);
free(cconf_str);
return -1;
}
static void test_connector(const char *test_name,
struct kmstest_connector_config *cconf,
enum test_flags flags)
{
const uint32_t *formats;
int format_count;
int i;
igt_get_all_cairo_formats(&formats, &format_count);
for (i = 0; i < format_count; i++) {
if (is_i915_device(drm_fd)
&& intel_gen(intel_get_drm_devid(drm_fd)) < 4
&& formats[i] == DRM_FORMAT_XRGB2101010) {
igt_info("gen2/3 don't support 10bpc, skipping\n");
continue;
}
test_format(test_name,
cconf, &cconf->connector->modes[0],
formats[i], flags);
}
}
static int run_test(const char *test_name, enum test_flags flags)
{
int i;
resources = drmModeGetResources(drm_fd);
igt_assert(resources);
/* Find any connected displays */
for (i = 0; i < resources->count_connectors; i++) {
uint32_t connector_id;
int j;
connector_id = resources->connectors[i];
for (j = 0; j < resources->count_crtcs; j++) {
struct kmstest_connector_config cconf;
if (!kmstest_get_connector_config(drm_fd, connector_id,
1 << j, &cconf))
continue;
test_connector(test_name, &cconf, flags);
kmstest_free_connector_config(&cconf);
}
}
drmModeFreeResources(resources);
return 1;
}
igt_main
{
struct {
enum test_flags flags;
const char *name;
} tests[] = {
{ TEST_DIRECT_RENDER, "direct-render" },
{ TEST_GPU_BLIT, "gpu-blit" },
};
int i;
igt_skip_on_simulation();
igt_fixture {
drm_fd = drm_open_driver_master(DRIVER_ANY);
kmstest_set_vt_graphics_mode();
}
for (i = 0; i < ARRAY_SIZE(tests); i++) {
igt_subtest(tests[i].name)
run_test(tests[i].name, tests[i].flags);
}
igt_fixture
close(drm_fd);
}
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