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Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0565-drm-amd-display-Enabling-VSR-on-4K-display-causes-bl.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0565-drm-amd-display-Enabling-VSR-on-4K-display-causes-bl.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0565-drm-amd-display-Enabling-VSR-on-4K-display-causes-bl.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0565-drm-amd-display-Enabling-VSR-on-4K-display-causes-bl.patch
new file mode 100644
index 00000000..30bd418d
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0565-drm-amd-display-Enabling-VSR-on-4K-display-causes-bl.patch
@@ -0,0 +1,30 @@
+From ec5055156d226971a1784244374578a37a45ca2d Mon Sep 17 00:00:00 2001
+From: Charlene Liu <charlene.liu@amd.com>
+Date: Thu, 29 Jun 2017 20:25:23 -0400
+Subject: [PATCH 0565/4131] drm/amd/display: Enabling VSR on 4K display causes
+ black screen
+
+Signed-off-by: Charlene Liu <charlene.liu@amd.com>
+Reviewed-by: Anthony Koo <Anthony.Koo@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/dcn10/dcn10_hw_sequencer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+index f404e4e..cc67707 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+@@ -1819,7 +1819,7 @@ static void program_all_pipe_in_tree(
+ pipe_ctx->tg->funcs->set_blank(pipe_ctx->tg, !is_pipe_tree_visible(pipe_ctx));
+ }
+
+- if (pipe_ctx->surface->public.visible) {
++ if (pipe_ctx->surface != NULL) {
+ dcn10_power_on_fe(dc, pipe_ctx, context);
+ update_dchubp_dpp(dc, pipe_ctx, context);
+ }
+--
+2.7.4
+