[igt-dev] [v2 8/9] tests/i915/kms_dsc: add subtest
Swati Sharma
swati2.sharma at intel.com
Tue Jul 4 17:31:06 UTC 2023
New subtest is added to validate fractional bpp with different
input bpc.
Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
---
tests/i915/kms_dsc.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/tests/i915/kms_dsc.c b/tests/i915/kms_dsc.c
index 26d6e2ffb..d46a5e74d 100644
--- a/tests/i915/kms_dsc.c
+++ b/tests/i915/kms_dsc.c
@@ -392,6 +392,16 @@ igt_main_args("l", NULL, help_str, opt_handler, &data)
DEFAULT_BPC, DRM_FORMAT_XRGB8888,
DSC_FORMAT_RGB);
+ igt_describe("Tests fractional compressed bpp functionality if supported "
+ "by a connector by forcing fractional_bpp on all connectors that support it "
+ "with certain input BPC for the connector.");
+ igt_subtest_with_dynamic("dsc-fractional-bpp-with-bpc") {
+ for (int j = 0; j < ARRAY_SIZE(bpc_list); j++)
+ test_dsc(&data, TEST_DSC_FRACTIONAL_BPP | TEST_DSC_BPC,
+ bpc_list[j], DRM_FORMAT_XRGB8888,
+ DSC_FORMAT_RGB);
+ }
+
igt_fixture {
igt_display_fini(&data.display);
drm_close_driver(data.drm_fd);
--
2.25.1
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