diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0400-drm-amd-display-Keep-DVI_SINGLE_LINK-signal-if-low-c.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0400-drm-amd-display-Keep-DVI_SINGLE_LINK-signal-if-low-c.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0400-drm-amd-display-Keep-DVI_SINGLE_LINK-signal-if-low-c.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0400-drm-amd-display-Keep-DVI_SINGLE_LINK-signal-if-low-c.patch deleted file mode 100644 index 3b4296ef..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0400-drm-amd-display-Keep-DVI_SINGLE_LINK-signal-if-low-c.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 21b16878bc48afc8d331cc6331509f1a65d7e3cf Mon Sep 17 00:00:00 2001 -From: Harry Wentland <harry.wentland@amd.com> -Date: Tue, 9 May 2017 10:41:42 -0400 -Subject: [PATCH 0400/4131] drm/amd/display: Keep DVI_SINGLE_LINK signal if low - clk - -If user is using DVI->HDMI dongle dual link signal might pose a -problem. Keep single link signal type if clk is lower than -max tmds clk. - -Signed-off-by: Harry Wentland <harry.wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 9 ++++++--- - 1 file changed, 6 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c -index ae8b221..9588217 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c -@@ -1283,9 +1283,12 @@ static void update_stream_signal(struct core_stream *stream) - stream->signal = stream->public.output_signal; - } - -- if (stream->signal == SIGNAL_TYPE_DVI_SINGLE_LINK && -- stream->public.timing.pix_clk_khz > TMDS_MAX_PIXEL_CLOCK_IN_KHZ) -- stream->signal = SIGNAL_TYPE_DVI_DUAL_LINK; -+ if (dc_is_dvi_signal(stream->signal)) { -+ if (stream->public.timing.pix_clk_khz > TMDS_MAX_PIXEL_CLOCK_IN_KHZ) -+ stream->signal = SIGNAL_TYPE_DVI_DUAL_LINK; -+ else -+ stream->signal = SIGNAL_TYPE_DVI_SINGLE_LINK; -+ } - } - - bool resource_is_stream_unchanged( --- -2.7.4 - |