diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4737-drm-amd-display-Make-it-more-clear-when-info-frames-.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4737-drm-amd-display-Make-it-more-clear-when-info-frames-.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4737-drm-amd-display-Make-it-more-clear-when-info-frames-.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4737-drm-amd-display-Make-it-more-clear-when-info-frames-.patch new file mode 100644 index 00000000..518728e1 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4737-drm-amd-display-Make-it-more-clear-when-info-frames-.patch @@ -0,0 +1,49 @@ +From b6dd520fb68fdc0add7c8fd88b38c67dab096122 Mon Sep 17 00:00:00 2001 +From: Krunoslav Kovac <Krunoslav.Kovac@amd.com> +Date: Wed, 30 May 2018 10:57:32 -0400 +Subject: [PATCH 4737/5725] drm/amd/display: Make it more clear when info + frames affect DP or HDMI + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> +Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 13 +++++++++++-- + 1 file changed, 11 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +index 383b63d..57d8113 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c ++++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +@@ -665,16 +665,25 @@ static enum dc_status bios_parser_crtc_source_select( + + void dce110_update_info_frame(struct pipe_ctx *pipe_ctx) + { ++ bool is_hdmi; ++ bool is_dp; ++ + ASSERT(pipe_ctx->stream); + + if (pipe_ctx->stream_res.stream_enc == NULL) + return; /* this is not root pipe */ + +- if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) ++ is_hdmi = dc_is_hdmi_signal(pipe_ctx->stream->signal); ++ is_dp = dc_is_dp_signal(pipe_ctx->stream->signal); ++ ++ if (!is_hdmi && !is_dp) ++ return; ++ ++ if (is_hdmi) + pipe_ctx->stream_res.stream_enc->funcs->update_hdmi_info_packets( + pipe_ctx->stream_res.stream_enc, + &pipe_ctx->stream_res.encoder_info_frame); +- else if (dc_is_dp_signal(pipe_ctx->stream->signal)) ++ else + pipe_ctx->stream_res.stream_enc->funcs->update_dp_info_packets( + pipe_ctx->stream_res.stream_enc, + &pipe_ctx->stream_res.encoder_info_frame); +-- +2.7.4 + |