> -----Original Message-----
> From: Maarten Lankhorst [mailto:[email protected]]
> Sent: Thursday, December 29, 2016 1:57 PM
> To: Kahola, Mika <[email protected]>; [email protected]
> Subject: Re: [Intel-gfx] [PATCH i-g-t v3] tests/kms_plane_lowres: Plane
> visibility
> after atomic modesets
>
> Op 16-12-16 om 09:40 schreef Mika Kahola:
> > Testcase for plane visibility after atomic modesets. The idea of the
> > test is the following:
> >
> > - draw a blue screen with high resolution
> > - enable a yellow plane, visible, in lower-left corner
> > - set a new lower resolution mode (1024x768) that makes plane
> > invisible
> > - check from debugfs 'i915_display_info' that the plane is invisible
> > - switch back to higher resolution mode
> > - check from debugfs 'i915_display_info' that the plane is visible
> > again
> > - repeat number of iterations, default 64
> >
> > v2: allow test to be run on non-Intel drivers (Daniel)
> > moved test for plane visibility to as helper function (Daniel)
> > moved get_vblank() function to be part of helper functions (Daniel)
> > rename 'tiling' parameter as 'modifier' (Daniel)
> > select a mode from a list so that the plane should be invisible.
> > use default 1024x768 mode only as a fallback if decent mode has not
> > been found (Daniel)
> > add tiling MODE_NONE (Daniel)
> >
> > v3: draw as many overlay planes as the platform supports + cursor plane
> > on top of each other on lower-left corner
> > skip the test if i915_display_info file is not available
> > test plane visibility with igt_assert_plane_visibility() function
> > drop option for multiple test iterations (Daniel Vetter)
> >
> > Cc: Daniel Stone <[email protected]>
> > Signed-off-by: Mika Kahola <[email protected]>
> > ---
> > lib/igt_kms.c | 161 ++++++++++++++++++++++
> > lib/igt_kms.h | 23 ++++
> > tests/Makefile.sources | 1 +
> > tests/kms_plane_lowres.c | 344
> > +++++++++++++++++++++++++++++++++++++++++++++++
> > 4 files changed, 529 insertions(+)
> > create mode 100644 tests/kms_plane_lowres.c
> >
> > diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 989704e..1ef74dc
> > 100644
> > --- a/lib/igt_kms.c
> > +++ b/lib/igt_kms.c
> > @@ -324,6 +324,24 @@ const char *kmstest_pipe_name(enum pipe pipe) }
> >
> > /**
> > + * kmstest_pipe_to_index:
> > + *@pipe: display pipe in string format
> > + *
> > + * Returns: index to corresponding pipe */ int
> > +kmstest_pipe_to_index(char pipe) {
> > + if (pipe == 'A')
> > + return 0;
> > + else if (pipe == 'B')
> > + return 1;
> > + else if (pipe == 'C')
> > + return 2;
> > + else
> > + return -EINVAL;
> > +}
> > +
> > +/**
> > * kmstest_plane_name:
> > * @plane: display plane
> > *
> > @@ -1176,6 +1194,149 @@ int kmstest_get_crtc_idx(drmModeRes *res,
> uint32_t crtc_id)
> > igt_assert(false);
> > }
> >
> > +static inline uint32_t pipe_select(int pipe) {
> > + if (pipe > 1)
> > + return pipe << DRM_VBLANK_HIGH_CRTC_SHIFT;
> > + else if (pipe > 0)
> > + return DRM_VBLANK_SECONDARY;
> > + else
> > + return 0;
> > +}
> > +
> > +unsigned int kmstest_get_vblank(int fd, int pipe, unsigned int flags)
> > +{
> > + union drm_wait_vblank vbl;
> > +
> > + memset(&vbl, 0, sizeof(vbl));
> > + vbl.request.type = DRM_VBLANK_RELATIVE | pipe_select(pipe) | flags;
> > + if (drmIoctl(fd, DRM_IOCTL_WAIT_VBLANK, &vbl))
> > + return 0;
> > +
> > + return vbl.reply.sequence;
> > +}
> > +
> > +static void get_plane(char *str, int type, struct kmstest_plane
> > +*plane) {
> > + int ret;
> > + char buf[256];
> > +
> > + plane->plane = type;
> > + ret = sscanf(str + 12, "%d%*c %*s %[^n]s",
> > + &plane->id,
> > + buf);
> > + igt_assert_eq(ret, 2);
> > +
> > + ret = sscanf(buf + 9, "%4d%*c%4d%*c", &plane->pos_x, &plane-
> >pos_y);
> > + igt_assert_eq(ret, 2);
> > +
> > + ret = sscanf(buf + 30, "%4d%*c%4d%*c", &plane->width, &plane-
> >height);
> > + igt_assert_eq(ret, 2);
> > +}
> > +
> > +static int parse_planes(FILE *fid, struct kmstest_plane *plane) {
> > + char tmp[256];
> > + int nplanes;
> > + int ovl;
> > +
> > + ovl = 0;
> > + nplanes = 0;
> > + while (fgets(tmp, 256, fid) != NULL) {
> > + igt_assert_neq(nplanes, IGT_MAX_PLANES);
> > + if (strstr(tmp, "type=PRI") != NULL) {
> > + get_plane(tmp, IGT_PLANE_PRIMARY,
> &plane[nplanes]);
> > + nplanes++;
> > + } else if (strstr(tmp, "type=OVL") != NULL) {
> > + get_plane(tmp, IGT_PLANE_2 + ovl, &plane[nplanes]);
> > + ovl++;
> > + nplanes++;
> > + } else if (strstr(tmp, "type=CUR") != NULL) {
> > + get_plane(tmp, IGT_PLANE_CURSOR, &plane[nplanes]);
> > + nplanes++;
> > + break;
> > + }
> > + }
> > +
> > + return nplanes;
> > +}
> > +
> > +static void parse_crtc(char *info, struct kmstest_crtc *crtc) {
> > + char buf[256];
> > + int ret;
> > + char pipe;
> > +
> > + ret = sscanf(info + 4, "%d%*c %*s %c%*c %*s %s%*c",
> > + &crtc->id, &pipe, buf);
> > + igt_assert_eq(ret, 3);
> > +
> > + crtc->pipe = kmstest_pipe_to_index(pipe);
> > + igt_assert(crtc->pipe >= 0);
> > +
> > + ret = sscanf(buf + 6, "%d%*c%d%*c",
> > + &crtc->width, &crtc->height);
> > + igt_assert_eq(ret, 2);
> > +}
> > +
> > +void kmstest_get_crtc(enum pipe pipe, struct kmstest_crtc *crtc) {
> > + char tmp[256];
> > + FILE *fid;
> > + const char *mode = "r";
> > + int ncrtc;
> > + int line;
> > +
> > + fid = igt_debugfs_fopen("i915_display_info", mode);
> > +
> > + igt_skip_on(fid == NULL);
> > +
> > + ncrtc = 0;
> > + line = 0;
> > + while (fgets(tmp, 256, fid) != NULL) {
> > + if ((strstr(tmp, "CRTC") != NULL) && (line > 0)) {
> > + if (strstr(tmp, "active=yes") != NULL) {
> > + crtc->active = true;
> > + parse_crtc(tmp, crtc);
> > + crtc->nplanes = parse_planes(fid, crtc->plane);
> > +
> > + if (crtc->pipe != pipe)
> > + crtc = NULL;
> > + else
> > + ncrtc++;
> > + }
> > + }
> > +
> > + line++;
> > + }
> > +
> > + fclose(fid);
> > +
> > + igt_skip_on(ncrtc == 0);
> > +}
> > +
> > +void igt_assert_plane_visible(enum pipe pipe, bool visibility) {
> > + struct kmstest_crtc crtc;
> > + int i;
> > + bool visible;
> > +
> > + kmstest_get_crtc(pipe, &crtc);
> > +
> > + visible = true;
> > + for (i = IGT_PLANE_2; i < crtc.nplanes; i++) {
> > + if (crtc.plane[i].pos_x > crtc.width) {
> > + visible = false;
> > + break;
> > + } else if (crtc.plane[i].pos_y > crtc.height) {
> > + visible = false;
> > + break;
> > + }
> > + }
> > +
> > + igt_assert_eq(visible, visibility);
> > +}
> > +
> > /*
> > * A small modeset API
> > */
> > diff --git a/lib/igt_kms.h b/lib/igt_kms.h index 6422adc..e4c9d02
> > 100644
> > --- a/lib/igt_kms.h
> > +++ b/lib/igt_kms.h
> > @@ -57,6 +57,7 @@ enum pipe {
> > I915_MAX_PIPES
> > };
> > const char *kmstest_pipe_name(enum pipe pipe);
> > +int kmstest_pipe_to_index(char pipe);
> >
> > /* We namespace this enum to not conflict with the Android i915_drm.h
> > */ enum igt_plane { @@ -132,6 +133,25 @@ struct
> > kmstest_connector_config {
> > unsigned valid_crtc_idx_mask;
> > };
> >
> > +struct kmstest_plane {
> > + int id;
> > + int plane;
> > + int pos_x;
> > + int pos_y;
> > + int width;
> > + int height;
> > +};
> > +
> > +struct kmstest_crtc {
> > + int id;
> > + int pipe;
> > + bool active;
> > + int width;
> > + int height;
> > + int nplanes;
> > + struct kmstest_plane plane[IGT_MAX_PLANES]; };
> > +
> > /**
> > * kmstest_force_connector_state:
> > * @FORCE_CONNECTOR_UNSPECIFIED: Unspecified @@ -177,6 +197,9 @@
> > uint32_t kmstest_dumb_create(int fd, int width, int height, int bpp,
> >
> > void *kmstest_dumb_map_buffer(int fd, uint32_t handle, uint64_t size,
> > unsigned prot);
> > +unsigned int kmstest_get_vblank(int fd, int pipe, unsigned int
> > +flags); void kmstest_get_crtc(enum pipe pipe, struct kmstest_crtc
> > +*crtc); void igt_assert_plane_visible(enum pipe pipe, bool
> > +visibility);
> >
> > /*
> > * A small modeset API
> > diff --git a/tests/Makefile.sources b/tests/Makefile.sources index
> > 57a10c5..c13b6b2 100644
> > --- a/tests/Makefile.sources
> > +++ b/tests/Makefile.sources
> > @@ -110,6 +110,7 @@ TESTS_progs_M = \
> > kms_pipe_crc_basic \
> > kms_plane \
> > kms_plane_multiple \
> > + kms_plane_lowres \
> > kms_properties \
> > kms_psr_sink_crc \
> > kms_render \
> > diff --git a/tests/kms_plane_lowres.c b/tests/kms_plane_lowres.c new
> > file mode 100644 index 0000000..f0dc800
> > --- /dev/null
> > +++ b/tests/kms_plane_lowres.c
> > @@ -0,0 +1,344 @@
> > +/*
> > + * 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;
> > + igt_pipe_crc_t *pipe_crc;
> > + igt_plane_t *plane[IGT_MAX_PLANES];
> > + struct igt_fb fb[IGT_MAX_PLANES];
> > +} data_t;
> > +
> > +static drmModeModeInfo
> > +get_lowres_mode(int drmfd, drmModeModeInfo *mode_default) {
> > + drmModeRes *mode_resources = drmModeGetResources(drmfd);
> > + drmModeModeInfo mode;
> > + drmModeModeInfo std_1024_mode = {
> > + .clock = 65000,
> > + .hdisplay = 1024,
> > + .hsync_start = 1048,
> > + .hsync_end = 1184,
> > + .htotal = 1344,
> > + .hskew = 0,
> > + .vdisplay = 768,
> > + .vsync_start = 771,
> > + .vsync_end = 777,
> > + .vtotal = 806,
> > + .vscan = 0,
> > + .vrefresh = 60,
> > + .flags = 0xA,
> ^DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC ?
> > + .type = 0x40,
> > + .name = "Custom 1024x768",
> > + };
> > + bool found;
> > + int limit = mode_default->vdisplay-SIZE;
> > + int i, j;
> > +
> > + if (!mode_resources) {
> > + igt_warn("drmModeGetResources failed: %s\n",
> strerror(errno));
> > + return std_1024_mode;
> > + }
> > +
> > + found = false;
> > + for (i = 0; i < mode_resources->count_connectors; i++) {
> > + drmModeConnector *connector;
> > +
> > + connector = drmModeGetConnectorCurrent(drmfd,
> > + mode_resources-
> >connectors[i]);
> > + if (!connector) {
> > + igt_warn("could not get connector %i: %s\n",
> > + mode_resources->connectors[i],
> strerror(errno));
> > + continue;
> > + }
> > +
> > + if (!connector->count_modes)
> > + continue;
> > +
> > + for (j = 0; j < connector->count_modes; j++) {
> > + mode = connector->modes[j];
> > + if (mode.vdisplay < limit) {
> > + found = true;
> > + break;
> > + }
> > + }
> > +
> > + drmModeFreeConnector(connector);
> > + }
> > +
> > + drmModeFreeResources(mode_resources);
> > +
> > + if (!found)
> > + return std_1024_mode;
> > +
> > + return mode;
> > +}
> > +
> > +static void
> > +test_init(data_t *data, enum pipe pipe) {
> > + data->pipe_crc = igt_pipe_crc_new(pipe,
> INTEL_PIPE_CRC_SOURCE_AUTO);
> > +}
> > +
> > +static void
> > +test_fini(data_t *data, igt_output_t *output) {
> > + /* restore original mode */
> > + igt_output_override_mode(output, NULL);
> > +
> > + for (int i = 0; i < 2; i++)
> > + igt_plane_set_fb(data->plane[i], NULL);
> < 2? should probably be IGT_MAX_PLANES?
> > + /* reset the constraint on the pipe */
> > + igt_output_set_pipe(output, PIPE_ANY);
> > +
> > + igt_pipe_crc_free(data->pipe_crc);
> > +}
> > +
> > +static int
> > +display_commit_mode(data_t *data, enum pipe pipe, int flags,
> > +igt_crc_t *crc) {
> > + char buf[256];
> > + struct drm_event *e = (void *)buf;
> > + unsigned int vblank_start, vblank_stop;
> > + int n, ret;
> > +
> > + vblank_start = kmstest_get_vblank(data->display.drm_fd, pipe,
> > + DRM_VBLANK_NEXTONMISS);
> > +
> > + ret = igt_display_try_commit_atomic(&data->display,
> > + flags,
> > + NULL);
> > + igt_skip_on(ret != 0);
> > +
> > + igt_set_timeout(1, "Stuck on page flip");
> > + ret = read(data->display.drm_fd, buf, sizeof(buf));
> > + igt_assert(ret >= 0);
> > +
> > + vblank_stop = kmstest_get_vblank(data->display.drm_fd, pipe, 0);
> > + igt_assert_eq(e->type, DRM_EVENT_FLIP_COMPLETE);
> > + igt_reset_timeout();
> > +
> > + n = igt_pipe_crc_get_crcs(data->pipe_crc, vblank_stop - vblank_start,
> > + &crc);
> > + igt_assert_eq(n, vblank_stop - vblank_start);
> > +
> > + return n;
> > +}
> > +
> > +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); }
> > +
> > +static drmModeModeInfo *
> > +test_setup(data_t *data, enum pipe pipe, uint64_t modifier, int flags,
> > + igt_output_t *output)
> > +{
> > + struct kmstest_crtc crtc;
> > + drmModeModeInfo *mode;
> > + int size;
> > + int i, x, y;
> > +
> > + igt_output_set_pipe(output, pipe);
> > +
> > + kmstest_get_crtc(pipe, &crtc);
> > + igt_skip_on(crtc.nplanes > data->display.pipes[pipe].n_planes);
> > + igt_skip_on(crtc.nplanes == 0);
> > +
> > + for (i = 0; i < crtc.nplanes; i++)
> > + data->plane[i] = igt_output_get_plane(output,
> crtc.plane[i].plane);
> > +
> > + mode = igt_output_get_mode(output);
> > +
> > + igt_create_color_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > + DRM_FORMAT_XRGB8888,
> > + modifier,
> > + 0.0, 0.0, 1.0,
> > + &data->fb[0]);
> > +
> > + igt_plane_set_fb(data->plane[0], &data->fb[0]);
> > +
> > + /* yellow sprite plane in lower left corner */
> > + for (i = IGT_PLANE_2; i < crtc.nplanes; i++) {
> > + if (data->plane[i]->is_cursor)
> > + size = 64;
> > + else
> > + size = SIZE;
> > +
> > + x = 0;
> > + y = mode->vdisplay - size;
> > +
> > + igt_create_color_fb(data->drm_fd,
> > + size, size,
> > + data->plane[i]->is_cursor ?
> DRM_FORMAT_ARGB8888 : DRM_FORMAT_XRGB8888,
> > + data->plane[i]->is_cursor ?
> LOCAL_DRM_FORMAT_MOD_NONE : modifier,
> > + 1.0, 1.0, 0.0,
> > + &data->fb[i]);
> > +
> > + igt_plane_set_position(data->plane[i], x, y);
> > + igt_plane_set_fb(data->plane[i], &data->fb[i]);
> > + }
> > +
> > + return mode;
> > +}
> > +
> > +static void
> > +test_plane_position_with_output(data_t *data, enum pipe pipe,
> > + igt_output_t *output, uint64_t modifier) {
> > + igt_crc_t *crc_hires1, *crc_hires2;
> > + igt_crc_t *crc_lowres;
> > + drmModeModeInfo mode_lowres;
> > + drmModeModeInfo *mode1, *mode2, *mode3;
> > + int ret, n;
> > + int flags = DRM_MODE_PAGE_FLIP_EVENT |
> > +DRM_MODE_ATOMIC_ALLOW_MODESET;
> > +
> > + igt_info("Testing connector %s using pipe %s\n",
> > + igt_output_name(output), kmstest_pipe_name(pipe));
> > +
> > + test_init(data, pipe);
> > +
> > + mode1 = test_setup(data, pipe, modifier, flags, output);
> > +
> > + mode_lowres = get_lowres_mode(data->drm_fd, mode1);
> > +
> > + igt_pipe_crc_start(data->pipe_crc);
> > + ret = igt_display_try_commit2(&data->display, COMMIT_ATOMIC);
> > + igt_skip_on(ret != 0);
> > +
> > + n = igt_pipe_crc_get_crcs(data->pipe_crc, 1, &crc_hires1);
> > + igt_assert_eq(1, n);
> > +
> > + igt_assert_plane_visible(pipe, true);
> > +
> > + /* switch to lower resolution */
> > + igt_output_override_mode(output, &mode_lowres);
> > + igt_output_set_pipe(output, pipe);
> > +
> > + mode2 = igt_output_get_mode(output);
> > +
> > + check_mode(&mode_lowres, mode2);
> This check doesn't work in the way you think it does, just remove it.
> > + display_commit_mode(data, pipe, flags, crc_lowres);
> > +
> > + igt_assert_plane_visible(pipe, false);
> > +
> > + /* switch back to higher resolution */
> > + igt_output_override_mode(output, NULL);
> > + igt_output_set_pipe(output, pipe);
> > +
> > + mode3 = igt_output_get_mode(output);
> > +
> > + check_mode(mode1, mode3);
> > +
> > + display_commit_mode(data, pipe, flags, crc_hires2);
> > +
> > + igt_assert_plane_visible(pipe, true);
> > +
> > + igt_pipe_crc_stop(data->pipe_crc);
> > +
> > + test_fini(data, output);
> > +}
> > +
> > +static void
> > +test_plane_position(data_t *data, enum pipe pipe, uint64_t modifier)
> > +{
> > + igt_output_t *output;
> > + int connected_outs;
> > +
> > + igt_require(data->display.is_atomic);
> > + igt_skip_on(pipe >= data->display.n_pipes);
> > +
> > + connected_outs = 0;
> > + for_each_connected_output(&data->display, output) {
> > + test_plane_position_with_output(data, pipe, output, modifier);
> > + connected_outs++;
> > + }
>
> Don't use that one here, use for_each_valid_output_on_pipe
>
> A lot of igt tests still do the following:
>
> for_each_pipe(pipe)
> for_each_connected_output(output) {
> igt_output_set_pipe(output, pipe);
> igt_display_commit();
> if (!output->valid) {
> igt_output_set_pipe(data->output, PIPE_ANY);
> igt_display_commit(display);
> continue;
> }
>
> /* setup and run tests */
> }
> }
>
> While the following is equivalent but better:
>
> for_each_pipe(pipe)
> for_each_valid_output_on_pipe(pipe, output)
>
> Or if you don't care which pipe, just want to test all valid combinations:
>
> for_each_pipe_with_valid_output(pipe, output)
Thanks for reviewing!
I'll make a switch to use for_each_connected_output().
>
> > + igt_skip_on(connected_outs == 0);
> > +
> > +}
> > +
> > +static void
> > +run_tests_for_pipe(data_t *data, enum pipe pipe) {
> > + igt_subtest_f("pipe-%s-tiling-none",
> > + kmstest_pipe_name(pipe))
> > + test_plane_position(data, pipe,
> LOCAL_DRM_FORMAT_MOD_NONE);
> > +
> > + igt_subtest_f("pipe-%s-tiling-x",
> > + kmstest_pipe_name(pipe))
> > + test_plane_position(data, pipe,
> LOCAL_I915_FORMAT_MOD_X_TILED);
> > +
> > + igt_subtest_f("pipe-%s-tiling-y",
> > + kmstest_pipe_name(pipe))
> > + test_plane_position(data, pipe,
> LOCAL_I915_FORMAT_MOD_Y_TILED);
> > +
> > + igt_subtest_f("pipe-%s-tiling-yf",
> > + kmstest_pipe_name(pipe))
> > + test_plane_position(data, pipe,
> LOCAL_I915_FORMAT_MOD_Yf_TILED); }
> > +
> > +static data_t data;
> > +
> > +igt_main
> > +{
> > + igt_skip_on_simulation();
> > +
> > + igt_fixture {
> > + data.drm_fd = drm_open_driver_master(DRIVER_ANY);
> > +
> > + kmstest_set_vt_graphics_mode();
> > +
> > + igt_require_pipe_crc();
> > + igt_display_init(&data.display, data.drm_fd);
> > + }
> > +
> > + for (int pipe = 0; pipe < I915_MAX_PIPES; pipe++)
> > + run_tests_for_pipe(&data, pipe);
> > +
> > + igt_fixture {
> > + igt_display_fini(&data.display);
> > + }
> > +
> > + igt_exit();
> > +}
>
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