[Intel-gfx] [PATCH i-g-t] tests/kms_plane_lowres: Rework tests to work without fbcon.
Mika Kahola
mika.kahola at intel.com
Mon Oct 23 10:05:11 UTC 2017
Reviewed-by: Mika Kahola <mika.kahola at intel.com>
On Fri, 2017-10-13 at 16:58 +0200, Maarten Lankhorst wrote:
> kmstest_get_crtc was skipping because at that point the crtc was not
> active yet, instead we should only use igt_assert_plane_visible
> directly. Unexport kmstest_get_crtc, since nothing here should need
> it.
> While at it fix a small leak in igt_assert_plane_visible, the only
> remaining user.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> ---
> Resend, messed up my git-send-email
>
> lib/igt_kms.c | 5 ++--
> lib/igt_kms.h | 1 -
> tests/kms_plane_lowres.c | 64 ++++++++++++++++++++----------------
> ------------
> 3 files changed, 30 insertions(+), 40 deletions(-)
>
> diff --git a/lib/igt_kms.c b/lib/igt_kms.c
> index cb2bc2b8df98..1c50484a613c 100644
> --- a/lib/igt_kms.c
> +++ b/lib/igt_kms.c
> @@ -1416,7 +1416,7 @@ static void parse_crtc(char *info, struct
> kmstest_crtc *crtc)
> igt_assert_eq(ret, 2);
> }
>
> -void kmstest_get_crtc(int device, enum pipe pipe, struct
> kmstest_crtc *crtc)
> +static void kmstest_get_crtc(int device, enum pipe pipe, struct
> kmstest_crtc *crtc)
> {
> char tmp[256];
> FILE *file;
> @@ -1460,7 +1460,7 @@ void kmstest_get_crtc(int device, enum pipe
> pipe, struct kmstest_crtc *crtc)
> fclose(file);
> close(fd);
>
> - igt_skip_on(ncrtc == 0);
> + igt_assert(ncrtc == 1);
> }
>
> void igt_assert_plane_visible(int fd, enum pipe pipe, bool
> visibility)
> @@ -1485,6 +1485,7 @@ void igt_assert_plane_visible(int fd, enum pipe
> pipe, bool visibility)
> }
> }
>
> + free(crtc.planes);
> igt_assert_eq(visible, visibility);
> }
>
> diff --git a/lib/igt_kms.h b/lib/igt_kms.h
> index 200f35e63308..acc82913e0b7 100644
> --- a/lib/igt_kms.h
> +++ b/lib/igt_kms.h
> @@ -221,7 +221,6 @@ 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(int fd, enum pipe pipe, struct kmstest_crtc
> *crtc);
> void igt_assert_plane_visible(int fd, enum pipe pipe, bool
> visibility);
>
> /*
> diff --git a/tests/kms_plane_lowres.c b/tests/kms_plane_lowres.c
> index b16c8cd433b2..44e0ada92ead 100644
> --- a/tests/kms_plane_lowres.c
> +++ b/tests/kms_plane_lowres.c
> @@ -40,7 +40,6 @@ typedef struct {
> int drm_fd;
> igt_display_t display;
> igt_pipe_crc_t *pipe_crc;
> - igt_plane_t **plane;
> struct igt_fb *fb;
> } data_t;
>
> @@ -113,30 +112,27 @@ static void
> test_init(data_t *data, enum pipe pipe)
> {
> data->pipe_crc = igt_pipe_crc_new(data->drm_fd, pipe,
> INTEL_PIPE_CRC_SOURCE_AUTO);
> - data->plane = calloc(data->display.pipes[pipe].n_planes,
> sizeof(data->plane));\
> - igt_assert_f(data->plane, "Failed to allocate memory for %d
> planes\n",
> - data->display.pipes[pipe].n_planes);
> data->fb = calloc(data->display.pipes[pipe].n_planes,
> sizeof(struct igt_fb));
> igt_assert_f(data->fb, "Failed to allocate memory for %d
> FBs\n",
> data->display.pipes[pipe].n_planes);
> }
>
> static void
> -test_fini(data_t *data, igt_output_t *output)
> +test_fini(data_t *data, igt_output_t *output, enum pipe pipe)
> {
> + igt_plane_t *plane;
> +
> /* restore original mode */
> igt_output_override_mode(output, NULL);
>
> - for (int i = 0; i < 2; i++)
> - igt_plane_set_fb(data->plane[i], NULL);
> + for_each_plane_on_pipe(&data->display, pipe, plane)
> + igt_plane_set_fb(plane, NULL);
>
> /* reset the constraint on the pipe */
> igt_output_set_pipe(output, PIPE_ANY);
>
> igt_pipe_crc_free(data->pipe_crc);
>
> - free(data->plane);
> - data->plane = NULL;
> free(data->fb);
> data->fb = NULL;
> }
> @@ -184,19 +180,13 @@ 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_plane_t *plane;
>
> igt_output_set_pipe(output, pipe);
>
> - kmstest_get_crtc(data->drm_fd, pipe, &crtc);
> - igt_skip_on(crtc.n_planes > data-
> >display.pipes[pipe].n_planes);
> - igt_skip_on(crtc.n_planes == 0);
> -
> - for (i = 0; i < crtc.n_planes; i++)
> - data->plane[i] = igt_output_get_plane(output,
> crtc.planes[i].index);
>
> mode = igt_output_get_mode(output);
>
> @@ -206,13 +196,14 @@ test_setup(data_t *data, enum pipe pipe,
> uint64_t modifier, int flags,
> 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 = 0; i < crtc.n_planes; i++) {
> - if (data->plane[i]->type == DRM_PLANE_TYPE_PRIMARY)
> + for_each_plane_on_pipe(&data->display, pipe, plane) {
> + if (plane->type == DRM_PLANE_TYPE_PRIMARY) {
> + igt_plane_set_fb(plane, &data->fb[0]);
> continue;
> - if (data->plane[i]->type == DRM_PLANE_TYPE_CURSOR)
> + }
> +
> + if (plane->type == DRM_PLANE_TYPE_CURSOR)
> size = 64;
> else
> size = SIZE;
> @@ -222,13 +213,13 @@ test_setup(data_t *data, enum pipe pipe,
> uint64_t modifier, int flags,
>
> igt_create_color_fb(data->drm_fd,
> size, size,
> - data->plane[i]->type ==
> DRM_PLANE_TYPE_CURSOR ? DRM_FORMAT_ARGB8888 : DRM_FORMAT_XRGB8888,
> - data->plane[i]->type ==
> DRM_PLANE_TYPE_CURSOR ? LOCAL_DRM_FORMAT_MOD_NONE : modifier,
> + plane->type ==
> DRM_PLANE_TYPE_CURSOR ? DRM_FORMAT_ARGB8888 : DRM_FORMAT_XRGB8888,
> + plane->type ==
> DRM_PLANE_TYPE_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]);
> + igt_plane_set_position(plane, x, y);
> + igt_plane_set_fb(plane, &data->fb[i]);
> }
>
> return mode;
> @@ -289,35 +280,32 @@ test_plane_position_with_output(data_t *data,
> enum pipe pipe,
>
> igt_pipe_crc_stop(data->pipe_crc);
>
> - test_fini(data, output);
> + test_fini(data, output, pipe);
> }
>
> static void
> test_plane_position(data_t *data, enum pipe pipe, uint64_t modifier)
> {
> igt_output_t *output;
> - int connected_outs;
> const int gen = intel_gen(intel_get_drm_devid(data-
> >drm_fd));
>
> - igt_require(data->display.is_atomic);
> - igt_skip_on(pipe >= data->display.n_pipes);
> -
> if (modifier == LOCAL_I915_FORMAT_MOD_Y_TILED ||
> modifier == LOCAL_I915_FORMAT_MOD_Yf_TILED)
> igt_skip_on(gen < 9);
>
> - connected_outs = 0;
> - for_each_valid_output_on_pipe(&data->display, pipe, output)
> {
> + for_each_valid_output_on_pipe(&data->display, pipe, output)
> test_plane_position_with_output(data, pipe, output,
> modifier);
> - connected_outs++;
> - }
> -
> - igt_skip_on(connected_outs == 0);
> }
>
> static void
> run_tests_for_pipe(data_t *data, enum pipe pipe)
> {
> + igt_fixture {
> + igt_skip_on(pipe >= data->display.n_pipes);
> +
> + igt_display_require_output_on_pipe(&data->display,
> pipe);
> + }
> +
> igt_subtest_f("pipe-%s-tiling-none",
> kmstest_pipe_name(pipe))
> test_plane_position(data, pipe,
> LOCAL_DRM_FORMAT_MOD_NONE);
> @@ -350,10 +338,12 @@ igt_main
>
> igt_require_pipe_crc(data.drm_fd);
> igt_display_init(&data.display, data.drm_fd);
> + igt_require(data.display.is_atomic);
> }
>
> for_each_pipe_static(pipe)
> - run_tests_for_pipe(&data, pipe);
> + igt_subtest_group
> + run_tests_for_pipe(&data, pipe);
>
> igt_fixture {
> igt_display_fini(&data.display);
--
Mika Kahola - Intel OTC
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