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Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0185-drm-amd-display-DP-compliance-automation-test-fixes.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0185-drm-amd-display-DP-compliance-automation-test-fixes.patch106
1 files changed, 0 insertions, 106 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0185-drm-amd-display-DP-compliance-automation-test-fixes.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0185-drm-amd-display-DP-compliance-automation-test-fixes.patch
deleted file mode 100644
index 2b8ceb16..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0185-drm-amd-display-DP-compliance-automation-test-fixes.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-From 2e8326ef7cbfe0370efdfca7dd0d5b95e7bfb739 Mon Sep 17 00:00:00 2001
-From: Leon Elazar <leon.elazar@amd.com>
-Date: Thu, 26 Jan 2017 18:03:16 -0500
-Subject: [PATCH 0185/4131] drm/amd/display: DP compliance automation test
- fixes
-
-Fixes:
-1. Removing pending flag since we are executing teh entire flow without context switches
-2. Adding stream enablment - connection between DIG BE to DIG FE during test link training
-
-Signed-off-by: Leon Elazar <leon.elazar@amd.com>
-Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
-Acked-by: Harry Wentland <Harry.Wentland@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 19 +------------------
- drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 4 ++++
- drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 3 +--
- 3 files changed, 6 insertions(+), 20 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-index bc0667d..96d69b4 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-@@ -1738,8 +1738,7 @@ static void handle_automated_test(struct core_link *link)
- }
- if (test_request.bits.LINK_TEST_PATTRN) {
- dp_test_send_link_test_pattern(link);
-- link->public.compliance_test_state.bits.
-- SET_TEST_PATTERN_PENDING = 1;
-+ test_response.bits.ACK = 1;
- }
- if (test_request.bits.PHY_TEST_PATTERN) {
- dp_test_send_phy_test_pattern(link);
-@@ -2308,11 +2307,9 @@ bool dc_link_dp_set_test_pattern(
- unsigned int i;
- unsigned char link_qual_pattern[LANE_COUNT_DP_MAX] = {0};
- union dpcd_training_pattern training_pattern;
-- union test_response test_response;
- enum dpcd_phy_test_patterns pattern;
-
- memset(&training_pattern, 0, sizeof(training_pattern));
-- memset(&test_response, 0, sizeof(test_response));
-
- for (i = 0; i < MAX_PIPES; i++) {
- if (pipes[i].stream->sink->link == core_link) {
-@@ -2442,20 +2439,6 @@ bool dc_link_dp_set_test_pattern(
- set_crtc_test_pattern(core_link, &pipe_ctx, test_pattern);
- /* Set Test Pattern state */
- core_link->public.test_pattern_enabled = true;
--
-- /* If this is called because of compliance test request,
-- * we respond ack here.
-- */
-- if (core_link->public.compliance_test_state.bits.
-- SET_TEST_PATTERN_PENDING == 1) {
-- core_link->public.compliance_test_state.bits.
-- SET_TEST_PATTERN_PENDING = 0;
-- test_response.bits.ACK = 1;
-- core_link_write_dpcd(core_link,
-- DP_TEST_RESPONSE,
-- &test_response.raw,
-- sizeof(test_response));
-- }
- }
-
- return true;
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c
-index b0ac94d..3b81459 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c
-@@ -251,6 +251,8 @@ void dp_retrain_link_dp_test(struct core_link *link,
-
- dp_receiver_power_ctrl(link, false);
-
-+ link->dc->hwss.disable_stream(&pipes[i]);
-+
- link->link_enc->funcs->disable_output(
- link->link_enc,
- SIGNAL_TYPE_DISPLAY_PORT);
-@@ -273,6 +275,8 @@ void dp_retrain_link_dp_test(struct core_link *link,
-
- link->public.cur_link_settings = *link_setting;
-
-+ link->dc->hwss.enable_stream(&pipes[i]);
-+
- link->dc->hwss.unblank_stream(&pipes[i],
- link_setting);
- }
-diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
-index 1666f10..cd2323a 100644
---- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
-+++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
-@@ -432,8 +432,7 @@ union phy_test_pattern {
- union compliance_test_state {
- struct {
- unsigned char STEREO_3D_RUNNING : 1;
-- unsigned char SET_TEST_PATTERN_PENDING : 1;
-- unsigned char RESERVED : 6;
-+ unsigned char RESERVED : 7;
- } bits;
- unsigned char raw;
- };
---
-2.7.4
-