diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0262-drm-amd-display-After-program-backend-also-program-f.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0262-drm-amd-display-After-program-backend-also-program-f.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0262-drm-amd-display-After-program-backend-also-program-f.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0262-drm-amd-display-After-program-backend-also-program-f.patch deleted file mode 100644 index 2ca61a4a..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0262-drm-amd-display-After-program-backend-also-program-f.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 891869cdac4d1891ae496cbb4ef81437e741ea8a Mon Sep 17 00:00:00 2001 -From: Yongqiang Sun <yongqiang.sun@amd.com> -Date: Fri, 3 Mar 2017 09:37:11 -0500 -Subject: [PATCH 0262/4131] drm/amd/display: After program backend, also - program front end regs. - -Issue: -In case of two 4K@60 + one non-4k monitor, when unplug non-4k monitor, -the remain two 4k monitor don't work properly. -Reason: -In that case, two 4k use two pipes and no split, when unplug happens, -those two monitor will use 4 pipes and split, but on that time, frontend -is not programed properly. -Solution: -After programed backend, front end should be programmed as per new pipe -setting. - -Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/dc/core/dc.c | 16 ++++------------ - 1 file changed, 4 insertions(+), 12 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index f1ec273..a39b998 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -806,7 +806,7 @@ bool dc_commit_streams( - enum dc_status result = DC_ERROR_UNEXPECTED; - struct validate_context *context; - struct dc_validation_set set[MAX_STREAMS] = { {0, {0} } }; -- int i, j, k; -+ int i, j; - - if (false == streams_changed(core_dc, streams, stream_count)) - return DC_OK; -@@ -862,18 +862,10 @@ bool dc_commit_streams( - const struct core_sink *sink = context->streams[i]->sink; - - for (j = 0; j < context->stream_status[i].surface_count; j++) { -- const struct dc_surface *dc_surface = -- context->stream_status[i].surfaces[j]; -- -- for (k = 0; k < context->res_ctx.pool->pipe_count; k++) { -- struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[k]; -+ struct core_surface *surface = -+ DC_SURFACE_TO_CORE(context->stream_status[i].surfaces[j]); - -- if (dc_surface != &pipe->surface->public -- || !dc_surface->visible) -- continue; -- -- pipe->tg->funcs->set_blank(pipe->tg, false); -- } -+ core_dc->hwss.apply_ctx_for_surface(core_dc, surface, context); - } - - CONN_MSG_MODE(sink->link, "{%dx%d, %dx%d@%dKhz}", --- -2.7.4 - |