Re: [PATCH 2/3] drm/tests: edid: Update CTA-861 HDMI Vendor Specific Data Block

Mon, 14 Jul 2025 04:02:55 -0700 

Hi

Am 25.06.25 um 17:14 schrieb Maxime Ripard:

For some reason, the HDMI VSDBs in our kunit EDIDs had a length longer
than expected.

While this was harmless, we should get rid of it to make it somewhat
predictable.
Dump question: should these errors be kept in another test specifically for detecting this problem? 

Best regards
Thomas



Signed-off-by: Maxime Ripard <mrip...@kernel.org>
---
  drivers/gpu/drm/tests/drm_kunit_edid.h | 85 ++++++++++++++++------------------
  1 file changed, 40 insertions(+), 45 deletions(-)

diff --git a/drivers/gpu/drm/tests/drm_kunit_edid.h 
b/drivers/gpu/drm/tests/drm_kunit_edid.h
index 
ac311804b36ccb21f865ecec90dd2557bff0e4b2..14782a3840f00c50c7daee38bba98585003c13a2
 100644
--- a/drivers/gpu/drm/tests/drm_kunit_edid.h
+++ b/drivers/gpu/drm/tests/drm_kunit_edid.h
@@ -71,18 +71,18 @@ static const unsigned char test_edid_dvi_1080p[] = {
   * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73
   * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32
   * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
   *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 14 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 14 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e4
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10
   *
   * ----------------
   *
   * Block 0, Base EDID:
   *   EDID Structure Version & Revision: 1.3
@@ -133,12 +133,11 @@ static const unsigned char test_edid_dvi_1080p[] = {
   *     IT scan behavior: Always Underscanned
   *     CE scan behavior: Always Underscanned
   *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
   *     Source physical address: 1.2.3.4
   *     Maximum TMDS clock: 100 MHz
- *     Extended HDMI video details:
- * Checksum: 0xe4  Unused space in Extension Block: 100 bytes
+ * Checksum: 0x10  Unused space in Extension Block: 106 bytes
   */
  static const unsigned char test_edid_hdmi_1080p_rgb_max_100mhz[] = {
        0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78,
        0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
@@ -147,22 +146,22 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_100mhz[] = {
        0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
        0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
        0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
        0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
        0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x1b, 0x81,
-       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-       0x00, 0x12, 0x34, 0x00, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+       0x00, 0x12, 0x34, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0xe4
+       0x00, 0x00, 0x00, 0x10
  };
/* 
   * edid-decode (hex):
   *
@@ -173,18 +172,18 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_100mhz[] = {
   * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73
   * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32
   * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
   *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 28 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
   *
   * ----------------
   *
   * Block 0, Base EDID:
   *   EDID Structure Version & Revision: 1.3
@@ -235,12 +234,11 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_100mhz[] = {
   *     IT scan behavior: Always Underscanned
   *     CE scan behavior: Always Underscanned
   *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
   *     Source physical address: 1.2.3.4
   *     Maximum TMDS clock: 200 MHz
- *     Extended HDMI video details:
- * Checksum: 0xd0  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xfc  Unused space in Extension Block: 106 bytes
   */
  static const unsigned char test_edid_hdmi_1080p_rgb_max_200mhz[] = {
        0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78,
        0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
@@ -249,22 +247,22 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_200mhz[] = {
        0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
        0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
        0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
        0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
        0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x1b, 0x81,
-       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-       0x00, 0x12, 0x34, 0x00, 0x28, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+       0x00, 0x12, 0x34, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0xd0
+       0x00, 0x00, 0x00, 0xfc
  };
/* 
   * edid-decode (hex):
   *
@@ -275,18 +273,18 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_200mhz[] = {
   * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73
   * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32
   * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
   *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 44 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0
   *
   * ----------------
   *
   * Block 0, Base EDID:
   *   EDID Structure Version & Revision: 1.3
@@ -337,12 +335,11 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_200mhz[] = {
   *     IT scan behavior: Always Underscanned
   *     CE scan behavior: Always Underscanned
   *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
   *     Source physical address: 1.2.3.4
   *     Maximum TMDS clock: 340 MHz
- *     Extended HDMI video details:
- * Checksum: 0xd0  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xe0  Unused space in Extension Block: 106 bytes
   */
  static const unsigned char test_edid_hdmi_1080p_rgb_max_340mhz[] = {
        0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78,
        0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
@@ -351,22 +348,22 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_340mhz[] = {
        0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
        0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
        0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
        0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
        0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x1b, 0x81,
-       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-       0x00, 0x12, 0x34, 0x00, 0x44, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+       0x00, 0x12, 0x34, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0xd0
+       0x00, 0x00, 0x00, 0xe0
  };
/* 
   * edid-decode (hex):
   *
@@ -377,18 +374,18 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_340mhz[] = {
   * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73
   * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32
   * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 7a
   *
- * 02 03 1b b1 e3 05 00 20 41 10 e2 00 ca 6d 03 0c
- * 00 12 34 78 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 b1 e3 05 00 20 41 10 e2 00 ca 67 03 0c
+ * 00 12 34 78 28 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a8
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d4
   *
   * ----------------
   *
   * Block 0, Base EDID:
   *   EDID Structure Version & Revision: 1.3
@@ -445,12 +442,11 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_max_340mhz[] = {
   *     DC_48bit
   *     DC_36bit
   *     DC_30bit
   *     DC_Y444
   *     Maximum TMDS clock: 200 MHz
- *     Extended HDMI video details:
- * Checksum: 0xa8  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xd4  Unused space in Extension Block: 106 bytes
   */
  static const unsigned char test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz[] = {
        0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78,
        0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
@@ -459,22 +455,22 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz[] = {
        0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
        0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
        0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
        0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
        0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7a, 0x02, 0x03, 0x1b, 0xb1,
-       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x6d, 0x03, 0x0c,
-       0x00, 0x12, 0x34, 0x78, 0x28, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7a, 0x02, 0x03, 0x15, 0xb1,
+       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x67, 0x03, 0x0c,
+       0x00, 0x12, 0x34, 0x78, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0xa8
+       0x00, 0x00, 0x00, 0xd4
  };
/* 
   * edid-decode (hex):
   *
@@ -485,18 +481,18 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz[] = {
   * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73
   * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32
   * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 8a
   *
- * 02 03 1b b1 e3 05 00 20 41 10 e2 00 ca 6d 03 0c
- * 00 12 34 78 44 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 b1 e3 05 00 20 41 10 e2 00 ca 67 03 0c
+ * 00 12 34 78 44 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
   * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b8
   *
   * ----------------
   *
   * Block 0, Base EDID:
   *   EDID Structure Version & Revision: 1.3
@@ -553,12 +549,11 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz[] = {
   *     DC_48bit
   *     DC_36bit
   *     DC_30bit
   *     DC_Y444
   *     Maximum TMDS clock: 340 MHz
- *     Extended HDMI video details:
- * Checksum: 0x8c  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xb8  Unused space in Extension Block: 106 bytes
   */
  static const unsigned char test_edid_hdmi_1080p_rgb_yuv_dc_max_340mhz[] = {
        0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78,
        0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
@@ -567,20 +562,20 @@ static const unsigned char 
test_edid_hdmi_1080p_rgb_yuv_dc_max_340mhz[] = {
        0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
        0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
        0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
        0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
        0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x8a, 0x02, 0x03, 0x1b, 0xb1,
-       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x6d, 0x03, 0x0c,
-       0x00, 0x12, 0x34, 0x78, 0x44, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x8a, 0x02, 0x03, 0x15, 0xb1,
+       0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x67, 0x03, 0x0c,
+       0x00, 0x12, 0x34, 0x78, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-       0x00, 0x00, 0x00, 0x8c
+       0x00, 0x00, 0x00, 0xb8
  };
#endif // DRM_KUNIT_EDID_H_ 



--
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)

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