diff options
| author | Simon Ser <simon.ser@intel.com> | 2019-06-17 18:29:14 +0300 |
|---|---|---|
| committer | Simon Ser <simon.ser@intel.com> | 2019-07-19 10:50:24 +0300 |
| commit | 26d8543681efc78e68dcce7273e7c39084d022ca (patch) | |
| tree | a47c170eebb99cb0143b8e5e54934bb793399547 /tests/kms_chamelium.c | |
| parent | 9b35bb9edf02ed4f024f48968767fcdcc49264a2 (diff) | |
lib/igt_chamelium: allow EDIDs to be mutated for each port
This adds the infrastructure necessary to change EDIDs provided to
chamelium_new_edid, without actually doing it yet. This commit just updates the
API to make it possible, documents expectations and updates callers
accordingly. Mutating EDIDs is necessary to add an identifier to them (e.g. by
adding a serial number) and to be able to map Chamelium ports to DRM
connectors.
A new function chamelium_edid_get_raw allows callers to retrieve the exact EDID
used for a particular port.
Signed-off-by: Simon Ser <simon.ser@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'tests/kms_chamelium.c')
| -rw-r--r-- | tests/kms_chamelium.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tests/kms_chamelium.c b/tests/kms_chamelium.c index aaf539b7..b7d30a2d 100644 --- a/tests/kms_chamelium.c +++ b/tests/kms_chamelium.c @@ -272,9 +272,10 @@ static void test_edid_read(data_t *data, struct chamelium_port *port, enum test_edid edid) { drmModePropertyBlobPtr edid_blob = NULL; - const unsigned char *raw_edid = get_edid(edid); drmModeConnector *connector = chamelium_port_get_connector( data->chamelium, port, false); + size_t raw_edid_size; + const struct edid *raw_edid; uint64_t edid_blob_id; reset_state(data, port); @@ -291,7 +292,9 @@ test_edid_read(data_t *data, struct chamelium_port *port, enum test_edid edid) igt_assert(edid_blob = drmModeGetPropertyBlob(data->drm_fd, edid_blob_id)); - igt_assert(memcmp(raw_edid, edid_blob->data, EDID_LENGTH) == 0); + raw_edid = chamelium_edid_get_raw(data->edids[edid], port); + raw_edid_size = edid_get_size(raw_edid); + igt_assert(memcmp(raw_edid, edid_blob->data, raw_edid_size) == 0); drmModeFreePropertyBlob(edid_blob); drmModeFreeConnector(connector); |