This patch disables gamma in degamma subtest which is missing.
It compares CRC between (linear degamma + solid colors) and (max
degamma + gradient colors). Patch also cleans up degamma before
exiting degamma test and cleans up gamma before exiting gamma
test.
Signed-off-by: Vidya Srinivas <vidya.srinivas@xxxxxxxxx>
---
tests/kms_color_chamelium.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tests/kms_color_chamelium.c b/tests/kms_color_chamelium.c
index 30b38b82e306..11e5286912d7 100644
--- a/tests/kms_color_chamelium.c
+++ b/tests/kms_color_chamelium.c
@@ -36,7 +36,6 @@ static void test_pipe_degamma(data_t *data,
{
igt_output_t *output;
gamma_lut_t *degamma_linear, *degamma_full;
- gamma_lut_t *gamma_linear;
color_t red_green_blue[] = {
{ 1.0, 0.0, 0.0 },
{ 0.0, 1.0, 0.0 },
@@ -57,8 +56,6 @@ static void test_pipe_degamma(data_t *data,
degamma_linear = generate_table(data->degamma_lut_size, 1.0);
degamma_full = generate_table_max(data->degamma_lut_size);
- gamma_linear = generate_table(data->gamma_lut_size, 1.0);
-
for_each_valid_output_on_pipe(&data->display,
primary->pipe->pipe,
output) {
@@ -109,11 +106,11 @@ static void test_pipe_degamma(data_t *data,
igt_plane_set_fb(primary, &fb_modeset);
disable_ctm(primary->pipe);
- disable_degamma(primary->pipe);
- set_gamma(data, primary->pipe, gamma_linear);
+ disable_gamma(primary->pipe);
+ set_degamma(data, primary->pipe, degamma_linear);
igt_display_commit(&data->display);
- /* Draw solid colors with no degamma transformation. */
+ /* Draw solid colors with linear degamma transformation. */
paint_rectangles(data, mode, red_green_blue, &fbref);
/* Draw a gradient with degamma LUT to remap all
@@ -135,13 +132,14 @@ static void test_pipe_degamma(data_t *data,
frame_fullcolors, &fbref,
CHAMELIUM_CHECK_ANALOG);
+ disable_degamma(primary->pipe);
igt_plane_set_fb(primary, NULL);
igt_output_set_pipe(output, PIPE_NONE);
+ igt_display_commit(&data->display);
}
free_lut(degamma_linear);
free_lut(degamma_full);
- free_lut(gamma_linear);
}
/*
@@ -247,8 +245,10 @@ static void test_pipe_gamma(data_t *data,
frame_fullcolors, &fbref,
CHAMELIUM_CHECK_ANALOG);
+ disable_gamma(primary->pipe);
igt_plane_set_fb(primary, NULL);
igt_output_set_pipe(output, PIPE_NONE);
+ igt_display_commit(&data->display);
}
free_lut(gamma_full);
--
2.7.4
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