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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0308-drm-amd-display-use-CP2520-3-for-PHY-compliance-auto.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0308-drm-amd-display-use-CP2520-3-for-PHY-compliance-auto.patch51
1 files changed, 51 insertions, 0 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0308-drm-amd-display-use-CP2520-3-for-PHY-compliance-auto.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0308-drm-amd-display-use-CP2520-3-for-PHY-compliance-auto.patch
new file mode 100644
index 00000000..8210715a
--- /dev/null
+++ b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0308-drm-amd-display-use-CP2520-3-for-PHY-compliance-auto.patch
@@ -0,0 +1,51 @@
+From ca422e49dbc7a6f6d68c85409a5cabfdecdac7e2 Mon Sep 17 00:00:00 2001
+From: Tony Cheng <tony.cheng@amd.com>
+Date: Mon, 27 Mar 2017 12:39:22 -0400
+Subject: [PATCH 0308/4131] drm/amd/display: use CP2520-3 for PHY compliance
+ automation
+
+Signed-off-by: Tony Cheng <tony.cheng@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 3 +++
+ drivers/gpu/drm/amd/display/include/link_service_types.h | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+index ed46e9a..df116f8 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+@@ -1405,6 +1405,9 @@ void dce110_link_encoder_dp_set_phy_pattern(
+ case DP_TEST_PATTERN_CP2520_2:
+ set_dp_phy_pattern_hbr2_compliance_cp2520_2(enc110, 2);
+ break;
++ case DP_TEST_PATTERN_CP2520_3:
++ set_dp_phy_pattern_hbr2_compliance_cp2520_2(enc110, 3);
++ break;
+ case DP_TEST_PATTERN_VIDEO_MODE: {
+ set_dp_phy_pattern_passthrough_mode(
+ enc110, param->dp_panel_mode);
+diff --git a/drivers/gpu/drm/amd/display/include/link_service_types.h b/drivers/gpu/drm/amd/display/include/link_service_types.h
+index b232601..fe8b514 100644
+--- a/drivers/gpu/drm/amd/display/include/link_service_types.h
++++ b/drivers/gpu/drm/amd/display/include/link_service_types.h
+@@ -85,13 +85,13 @@ enum dp_test_pattern {
+ DP_TEST_PATTERN_CP2520_1,
+ DP_TEST_PATTERN_CP2520_2,
+ DP_TEST_PATTERN_HBR2_COMPLIANCE_EYE = DP_TEST_PATTERN_CP2520_2,
++ DP_TEST_PATTERN_CP2520_3,
+
+ /* Link Training Patterns */
+ DP_TEST_PATTERN_TRAINING_PATTERN1,
+ DP_TEST_PATTERN_TRAINING_PATTERN2,
+ DP_TEST_PATTERN_TRAINING_PATTERN3,
+ DP_TEST_PATTERN_TRAINING_PATTERN4,
+- DP_TEST_PATTERN_CP2520_3 = DP_TEST_PATTERN_TRAINING_PATTERN4,
+ DP_TEST_PATTERN_PHY_PATTERN_END = DP_TEST_PATTERN_TRAINING_PATTERN4,
+
+ /* link test patterns*/
+--
+2.7.4
+