diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0914-drm-amdgpu-atom-add-support-for-new-DIGxEncoderContr.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0914-drm-amdgpu-atom-add-support-for-new-DIGxEncoderContr.patch | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/common/recipes-kernel/linux/files/0914-drm-amdgpu-atom-add-support-for-new-DIGxEncoderContr.patch b/common/recipes-kernel/linux/files/0914-drm-amdgpu-atom-add-support-for-new-DIGxEncoderContr.patch deleted file mode 100644 index d30858cb..00000000 --- a/common/recipes-kernel/linux/files/0914-drm-amdgpu-atom-add-support-for-new-DIGxEncoderContr.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 626eec7371d0431e3f446ed843e4b63b2779040d Mon Sep 17 00:00:00 2001 -From: Alex Deucher <alexander.deucher@amd.com> -Date: Thu, 15 Oct 2015 14:49:53 -0400 -Subject: [PATCH 0914/1110] drm/amdgpu/atom: add support for new - DIGxEncoderControl cmd table -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -New digital encoder setup table for elm/baf. - -Reviewed-by: Christian König <christian.koenig@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/atombios_encoders.c | 42 ++++++++++++++++++++++++++ - 1 file changed, 42 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c -index 1cd6de5..3481962 100644 ---- a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c -+++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c -@@ -567,6 +567,7 @@ union dig_encoder_control { - DIG_ENCODER_CONTROL_PARAMETERS_V2 v2; - DIG_ENCODER_CONTROL_PARAMETERS_V3 v3; - DIG_ENCODER_CONTROL_PARAMETERS_V4 v4; -+ DIG_ENCODER_CONTROL_PARAMETERS_V5 v5; - }; - - void -@@ -694,6 +695,47 @@ amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder, - else - args.v4.ucHPD_ID = hpd_id + 1; - break; -+ case 5: -+ switch (action) { -+ case ATOM_ENCODER_CMD_SETUP_PANEL_MODE: -+ args.v5.asDPPanelModeParam.ucAction = action; -+ args.v5.asDPPanelModeParam.ucPanelMode = panel_mode; -+ args.v5.asDPPanelModeParam.ucDigId = dig->dig_encoder; -+ break; -+ case ATOM_ENCODER_CMD_STREAM_SETUP: -+ args.v5.asStreamParam.ucAction = action; -+ args.v5.asStreamParam.ucDigId = dig->dig_encoder; -+ args.v5.asStreamParam.ucDigMode = -+ amdgpu_atombios_encoder_get_encoder_mode(encoder); -+ if (ENCODER_MODE_IS_DP(args.v5.asStreamParam.ucDigMode)) -+ args.v5.asStreamParam.ucLaneNum = dp_lane_count; -+ else if (amdgpu_dig_monitor_is_duallink(encoder, -+ amdgpu_encoder->pixel_clock)) -+ args.v5.asStreamParam.ucLaneNum = 8; -+ else -+ args.v5.asStreamParam.ucLaneNum = 4; -+ args.v5.asStreamParam.ulPixelClock = -+ cpu_to_le32(amdgpu_encoder->pixel_clock / 10); -+ args.v5.asStreamParam.ucBitPerColor = -+ amdgpu_atombios_encoder_get_bpc(encoder); -+ args.v5.asStreamParam.ucLinkRateIn270Mhz = dp_clock / 27000; -+ break; -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_START: -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN1: -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN2: -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN3: -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN4: -+ case ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE: -+ case ATOM_ENCODER_CMD_DP_VIDEO_OFF: -+ case ATOM_ENCODER_CMD_DP_VIDEO_ON: -+ args.v5.asCmdParam.ucAction = action; -+ args.v5.asCmdParam.ucDigId = dig->dig_encoder; -+ break; -+ default: -+ DRM_ERROR("Unsupported action 0x%x\n", action); -+ break; -+ } -+ break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - break; --- -2.7.4 - |