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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0530-drm-amd-display-fix-non-dcn-compilation.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0530-drm-amd-display-fix-non-dcn-compilation.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0530-drm-amd-display-fix-non-dcn-compilation.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0530-drm-amd-display-fix-non-dcn-compilation.patch
new file mode 100644
index 00000000..9e0694b1
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0530-drm-amd-display-fix-non-dcn-compilation.patch
@@ -0,0 +1,31 @@
+From d9498f89bf0c4ca9e2244b93d97ea5cc15109d46 Mon Sep 17 00:00:00 2001
+From: Roman Li <Roman.Li@amd.com>
+Date: Mon, 19 Jun 2017 16:50:39 -0400
+Subject: [PATCH 0530/4131] drm/amd/display: fix non-dcn compilation
+
+Signed-off-by: Roman Li <Roman.Li@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
+index a4cc6ea..18fde50 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
+@@ -970,8 +970,11 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc)
+ }
+
+ /* 3rd param should be true, temp w/a for RV*/
++#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
+ core_dc->hwss.set_bandwidth(core_dc, context, core_dc->ctx->dce_version != DCN_VERSION_1_0);
+-
++#else
++ core_dc->hwss.set_bandwidth(core_dc, context, true);
++#endif
+ return true;
+ }
+
+--
+2.7.4
+