You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
266 lines
7.0 KiB
266 lines
7.0 KiB
/*
|
|
* Copyright © 2016 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.
|
|
*
|
|
*/
|
|
|
|
#include "igt.h"
|
|
#include "drmtest.h"
|
|
#include <errno.h>
|
|
#include <stdbool.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
IGT_TEST_DESCRIPTION("Test atomic mode setting with a plane by switching between high and low resolutions");
|
|
|
|
#define MAX_CRCS 1
|
|
#define SIZE 256
|
|
#define LOOP_FOREVER -1
|
|
|
|
typedef struct {
|
|
int drm_fd;
|
|
igt_display_t display;
|
|
struct igt_fb fb_primary;
|
|
struct igt_fb fb_plane;
|
|
} data_t;
|
|
|
|
static drmModeModeInfo
|
|
get_lowres_mode(int drmfd, igt_output_t *output, drmModeModeInfo *mode_default)
|
|
{
|
|
drmModeModeInfo mode;
|
|
bool found = false;
|
|
int limit = mode_default->vdisplay - SIZE;
|
|
int j;
|
|
|
|
for (j = 0; j < output->config.connector->count_modes; j++) {
|
|
mode = output->config.connector->modes[j];
|
|
if (mode.vdisplay < limit) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!found)
|
|
return *igt_std_1024_mode_get();
|
|
|
|
return mode;
|
|
}
|
|
|
|
static void
|
|
check_mode(drmModeModeInfo *mode1, drmModeModeInfo *mode2)
|
|
{
|
|
igt_assert_eq(mode1->hdisplay, mode2->hdisplay);
|
|
igt_assert_eq(mode1->vdisplay, mode2->vdisplay);
|
|
igt_assert_eq(mode1->vrefresh, mode2->vrefresh);
|
|
}
|
|
|
|
/*
|
|
* Return false if test on this plane should be skipped
|
|
*/
|
|
static bool
|
|
setup_plane(data_t *data, igt_plane_t *plane, drmModeModeInfo *mode,
|
|
uint64_t modifier)
|
|
{
|
|
uint64_t plane_modifier;
|
|
uint32_t plane_format;
|
|
int size, x, y;
|
|
|
|
if (plane->type == DRM_PLANE_TYPE_PRIMARY)
|
|
return false;
|
|
|
|
if (plane->type == DRM_PLANE_TYPE_CURSOR)
|
|
size = 64;
|
|
else
|
|
size = SIZE;
|
|
|
|
x = 0;
|
|
y = mode->vdisplay - size;
|
|
|
|
if (plane->type == DRM_PLANE_TYPE_CURSOR) {
|
|
plane_format = DRM_FORMAT_ARGB8888;
|
|
plane_modifier = LOCAL_DRM_FORMAT_MOD_NONE;
|
|
} else {
|
|
plane_format = DRM_FORMAT_XRGB8888;
|
|
plane_modifier = modifier;
|
|
}
|
|
|
|
if (!igt_plane_has_format_mod(plane, plane_format, plane_modifier))
|
|
return false;
|
|
|
|
igt_create_color_fb(data->drm_fd, size, size, plane_format,
|
|
plane_modifier, 1.0, 1.0, 0.0, &data->fb_plane);
|
|
igt_plane_set_position(plane, x, y);
|
|
igt_plane_set_fb(plane, &data->fb_plane);
|
|
|
|
return true;
|
|
}
|
|
|
|
static igt_plane_t *
|
|
primary_plane_get(igt_display_t *display, enum pipe pipe)
|
|
{
|
|
unsigned plane_primary_id = display->pipes[pipe].plane_primary;
|
|
return &display->pipes[pipe].planes[plane_primary_id];
|
|
}
|
|
|
|
static unsigned
|
|
test_planes_on_pipe_with_output(data_t *data, enum pipe pipe,
|
|
igt_output_t *output, uint64_t modifier)
|
|
{
|
|
drmModeModeInfo *mode, mode_lowres;
|
|
igt_pipe_crc_t *pipe_crc;
|
|
unsigned tested = 0;
|
|
igt_plane_t *plane;
|
|
|
|
igt_info("Testing connector %s using pipe %s\n",
|
|
igt_output_name(output), kmstest_pipe_name(pipe));
|
|
|
|
igt_output_set_pipe(output, pipe);
|
|
mode = igt_output_get_mode(output);
|
|
mode_lowres = get_lowres_mode(data->drm_fd, output, mode);
|
|
|
|
igt_create_color_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
|
|
DRM_FORMAT_XRGB8888, modifier, 0.0, 0.0, 1.0,
|
|
&data->fb_primary);
|
|
igt_plane_set_fb(primary_plane_get(&data->display, pipe),
|
|
&data->fb_primary);
|
|
|
|
pipe_crc = igt_pipe_crc_new(data->drm_fd, pipe,
|
|
INTEL_PIPE_CRC_SOURCE_AUTO);
|
|
|
|
/* yellow sprite plane in lower left corner */
|
|
for_each_plane_on_pipe(&data->display, pipe, plane) {
|
|
igt_crc_t crc_hires1, crc_hires2;
|
|
int r;
|
|
|
|
if (!setup_plane(data, plane, mode, modifier))
|
|
continue;
|
|
|
|
r = igt_display_try_commit2(&data->display, COMMIT_ATOMIC);
|
|
if (r) {
|
|
igt_debug("Commit failed %i", r);
|
|
continue;
|
|
}
|
|
|
|
igt_pipe_crc_start(pipe_crc);
|
|
igt_pipe_crc_get_single(pipe_crc, &crc_hires1);
|
|
|
|
igt_assert_plane_visible(data->drm_fd, pipe, plane->index,
|
|
true);
|
|
|
|
/* switch to lower resolution */
|
|
igt_output_override_mode(output, &mode_lowres);
|
|
igt_output_set_pipe(output, pipe);
|
|
check_mode(&mode_lowres, igt_output_get_mode(output));
|
|
|
|
igt_display_commit2(&data->display, COMMIT_ATOMIC);
|
|
|
|
igt_assert_plane_visible(data->drm_fd, pipe, plane->index,
|
|
false);
|
|
|
|
/* switch back to higher resolution */
|
|
igt_output_override_mode(output, NULL);
|
|
igt_output_set_pipe(output, pipe);
|
|
check_mode(mode, igt_output_get_mode(output));
|
|
|
|
igt_display_commit2(&data->display, COMMIT_ATOMIC);
|
|
|
|
igt_pipe_crc_get_current(data->drm_fd, pipe_crc, &crc_hires2);
|
|
|
|
igt_assert_plane_visible(data->drm_fd, pipe, plane->index,
|
|
true);
|
|
|
|
igt_assert_crc_equal(&crc_hires1, &crc_hires2);
|
|
|
|
igt_pipe_crc_stop(pipe_crc);
|
|
|
|
igt_plane_set_fb(plane, NULL);
|
|
igt_remove_fb(data->drm_fd, &data->fb_plane);
|
|
tested++;
|
|
}
|
|
|
|
igt_pipe_crc_free(pipe_crc);
|
|
|
|
igt_plane_set_fb(primary_plane_get(&data->display, pipe), NULL);
|
|
igt_remove_fb(data->drm_fd, &data->fb_primary);
|
|
igt_output_set_pipe(output, PIPE_NONE);
|
|
|
|
return tested;
|
|
}
|
|
|
|
static void
|
|
test_planes_on_pipe(data_t *data, enum pipe pipe, uint64_t modifier)
|
|
{
|
|
igt_output_t *output;
|
|
unsigned tested = 0;
|
|
|
|
igt_skip_on(pipe >= data->display.n_pipes);
|
|
igt_display_require_output_on_pipe(&data->display, pipe);
|
|
igt_skip_on(!igt_display_has_format_mod(&data->display,
|
|
DRM_FORMAT_XRGB8888, modifier));
|
|
|
|
for_each_valid_output_on_pipe(&data->display, pipe, output)
|
|
tested += test_planes_on_pipe_with_output(data, pipe, output,
|
|
modifier);
|
|
|
|
igt_assert(tested > 0);
|
|
}
|
|
|
|
igt_main
|
|
{
|
|
data_t data = {};
|
|
enum pipe pipe;
|
|
|
|
igt_skip_on_simulation();
|
|
|
|
igt_fixture {
|
|
data.drm_fd = drm_open_driver_master(DRIVER_ANY);
|
|
|
|
kmstest_set_vt_graphics_mode();
|
|
|
|
igt_require_pipe_crc(data.drm_fd);
|
|
igt_display_require(&data.display, data.drm_fd);
|
|
igt_require(data.display.is_atomic);
|
|
}
|
|
|
|
for_each_pipe_static(pipe) {
|
|
igt_subtest_f("pipe-%s-tiling-none", kmstest_pipe_name(pipe))
|
|
test_planes_on_pipe(&data, pipe,
|
|
LOCAL_DRM_FORMAT_MOD_NONE);
|
|
|
|
igt_subtest_f("pipe-%s-tiling-x", kmstest_pipe_name(pipe))
|
|
test_planes_on_pipe(&data, pipe,
|
|
LOCAL_I915_FORMAT_MOD_X_TILED);
|
|
|
|
igt_subtest_f("pipe-%s-tiling-y", kmstest_pipe_name(pipe))
|
|
test_planes_on_pipe(&data, pipe,
|
|
LOCAL_I915_FORMAT_MOD_Y_TILED);
|
|
|
|
igt_subtest_f("pipe-%s-tiling-yf", kmstest_pipe_name(pipe))
|
|
test_planes_on_pipe(&data, pipe,
|
|
LOCAL_I915_FORMAT_MOD_Yf_TILED);
|
|
}
|
|
|
|
igt_fixture {
|
|
igt_display_fini(&data.display);
|
|
}
|
|
}
|