[igt-dev] [PATCH i-g-t, v4] tests/kms_color: Change in commit style from legacy to atomic
Petri Latvala
petri.latvala at intel.com
Thu May 28 08:48:05 UTC 2020
On Mon, May 11, 2020 at 05:03:48PM +0530, Swati Sharma wrote:
> Existing kms_color i-g-t, commit style by default is legacy for
> all the ctm/gamma/degamma subtests.
>
> In this patch, legacy commit is changed to atomic (since i915
> no longer supports legacy commit)
>
> v1: As per Daniel's comments switching over to atomic.
> v2: As per Maarten's comments did COMMIT_ATOMIC, and added
> igt_require(display.is_atomic)
> v3: Fixed mistake, now test cases are not getting skipped
> v4: Rebase
>
> Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
Quoting danvet from earlier:
"Imo just switch over to atomic. There's no upstream driver supporting
color management props that doesn't support atomic."
There was some back-and-forth confused discussion happening on this
patch in its various revisions but I have completely lost track of the
concerns. If those arise again, feel free to raise a new discussion on
the list.
Acked-by: Petri Latvala <petri.latvala at intel.com>
> ---
> tests/kms_color.c | 39 ++++++++++++++++++++-------------------
> 1 file changed, 20 insertions(+), 19 deletions(-)
>
> diff --git a/tests/kms_color.c b/tests/kms_color.c
> index 7f2fbd4a..d27f1973 100644
> --- a/tests/kms_color.c
> +++ b/tests/kms_color.c
> @@ -76,12 +76,12 @@ static void test_pipe_degamma(data_t *data,
> disable_ctm(primary->pipe);
> disable_degamma(primary->pipe);
> set_gamma(data, primary->pipe, gamma_linear);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> /* Draw solid colors with no degamma transformation. */
> paint_rectangles(data, mode, red_green_blue, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullcolors);
>
> @@ -91,7 +91,7 @@ static void test_pipe_degamma(data_t *data,
> paint_gradient_rectangles(data, mode, red_green_blue, &fb);
> igt_plane_set_fb(primary, &fb);
> set_degamma(data, primary->pipe, degamma_full);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullgamma);
>
> @@ -158,12 +158,12 @@ static void test_pipe_gamma(data_t *data,
> disable_ctm(primary->pipe);
> disable_degamma(primary->pipe);
> set_gamma(data, primary->pipe, gamma_full);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> /* Draw solid colors with no gamma transformation. */
> paint_rectangles(data, mode, red_green_blue, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullcolors);
>
> @@ -172,7 +172,7 @@ static void test_pipe_gamma(data_t *data,
> */
> paint_gradient_rectangles(data, mode, red_green_blue, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullgamma);
>
> @@ -244,12 +244,12 @@ static void test_pipe_legacy_gamma(data_t *data,
> disable_degamma(primary->pipe);
> disable_gamma(primary->pipe);
> disable_ctm(primary->pipe);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> /* Draw solid colors with no gamma transformation. */
> paint_rectangles(data, mode, red_green_blue, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullcolors);
>
> @@ -264,7 +264,7 @@ static void test_pipe_legacy_gamma(data_t *data,
> red_lut[i] = green_lut[i] = blue_lut[i] = 0xffff;
> igt_assert_eq(drmModeCrtcSetGamma(data->drm_fd, primary->pipe->crtc_id,
> legacy_lut_size, red_lut, green_lut, blue_lut), 0);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_fullgamma);
>
> @@ -279,7 +279,7 @@ static void test_pipe_legacy_gamma(data_t *data,
>
> igt_assert_eq(drmModeCrtcSetGamma(data->drm_fd, primary->pipe->crtc_id,
> legacy_lut_size, red_lut, green_lut, blue_lut), 0);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> igt_plane_set_fb(primary, NULL);
> igt_output_set_pipe(output, PIPE_NONE);
> @@ -323,7 +323,7 @@ static void test_pipe_legacy_gamma_reset(data_t *data,
> disable_degamma(primary->pipe);
> disable_ctm(primary->pipe);
> disable_gamma(primary->pipe);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> /* Set a degama & gamma LUT and a CTM using the
> * properties and verify the content of the
> @@ -333,7 +333,7 @@ static void test_pipe_legacy_gamma_reset(data_t *data,
> if (igt_pipe_obj_has_prop(primary->pipe, IGT_CRTC_CTM))
> set_ctm(primary->pipe, ctm_identity);
> set_gamma(data, primary->pipe, gamma_zero);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> if (igt_pipe_obj_has_prop(primary->pipe, IGT_CRTC_DEGAMMA_LUT)) {
> blob = get_blob(data, primary->pipe, IGT_CRTC_DEGAMMA_LUT);
> @@ -380,7 +380,7 @@ static void test_pipe_legacy_gamma_reset(data_t *data,
> legacy_lut_size,
> red_lut, green_lut, blue_lut),
> 0);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> if (igt_pipe_obj_has_prop(primary->pipe, IGT_CRTC_DEGAMMA_LUT))
> igt_assert(get_blob(data, primary->pipe,
> @@ -474,12 +474,12 @@ static bool test_pipe_ctm(data_t *data,
> }
>
> disable_ctm(primary->pipe);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> paint_rectangles(data, mode, after, &fb);
> igt_plane_set_fb(primary, &fb);
> set_ctm(primary->pipe, ctm_identity);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_software);
>
> @@ -487,7 +487,7 @@ static bool test_pipe_ctm(data_t *data,
> paint_rectangles(data, mode, before, &fb);
> igt_plane_set_fb(primary, &fb);
> set_ctm(primary->pipe, ctm_matrix);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_hardware);
>
> @@ -582,7 +582,7 @@ static void test_pipe_limited_range_ctm(data_t *data,
> igt_output_set_prop_value(output, IGT_CONNECTOR_BROADCAST_RGB, BROADCAST_RGB_FULL);
> paint_rectangles(data, mode, red_green_blue_limited, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_full);
>
> @@ -590,7 +590,7 @@ static void test_pipe_limited_range_ctm(data_t *data,
> igt_output_set_prop_value(output, IGT_CONNECTOR_BROADCAST_RGB, BROADCAST_RGB_16_235);
> paint_rectangles(data, mode, red_green_blue_full, &fb);
> igt_plane_set_fb(primary, &fb);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
> igt_wait_for_vblank(data->drm_fd, primary->pipe->pipe);
> igt_pipe_crc_collect_crc(data->pipe_crc, &crc_limited);
>
> @@ -819,7 +819,7 @@ run_tests_for_pipe(data_t *data, enum pipe p)
> disable_degamma(primary->pipe);
> disable_gamma(primary->pipe);
> disable_ctm(primary->pipe);
> - igt_display_commit(&data->display);
> + igt_display_commit2(&data->display, COMMIT_ATOMIC);
>
> igt_pipe_crc_free(data->pipe_crc);
> data->pipe_crc = NULL;
> @@ -838,6 +838,7 @@ igt_main
> kmstest_set_vt_graphics_mode();
>
> igt_display_require(&data.display, data.drm_fd);
> + igt_require(data.display.is_atomic);
> }
>
> for_each_pipe_static(pipe)
> --
> 2.25.1
>
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