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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1644-drm-amd-display-Use-dc_is_hdmi_signal-instead-of-ENU.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.19.8/1644-drm-amd-display-Use-dc_is_hdmi_signal-instead-of-ENU.patch52
1 files changed, 52 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1644-drm-amd-display-Use-dc_is_hdmi_signal-instead-of-ENU.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1644-drm-amd-display-Use-dc_is_hdmi_signal-instead-of-ENU.patch
new file mode 100644
index 00000000..21d0f095
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1644-drm-amd-display-Use-dc_is_hdmi_signal-instead-of-ENU.patch
@@ -0,0 +1,52 @@
+From a00b13ba5149403b76cf1fd868cfec1d5eb2c83d Mon Sep 17 00:00:00 2001
+From: Eric Bernstein <eric.bernstein@amd.com>
+Date: Fri, 22 Feb 2019 11:11:07 -0500
+Subject: [PATCH 1644/2940] drm/amd/display: Use dc_is_hdmi_signal() instead of
+ ENUM
+
+Change-Id: I1a903bcc614aadbe63725713fddf1cb0574b3a33
+Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
+Reviewed-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
+Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 ++--
+ drivers/gpu/drm/amd/display/dc/inc/core_types.h | 1 -
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+index 3dd698a8367d..ab9e22d931d3 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+@@ -1207,7 +1207,7 @@ static bool construct(
+ link->link_enc = link->dc->res_pool->funcs->link_enc_create(
+ &enc_init_data);
+
+- if( link->link_enc == NULL) {
++ if (link->link_enc == NULL) {
+ DC_ERROR("Failed to create link encoder!\n");
+ goto link_enc_create_fail;
+ }
+@@ -1982,7 +1982,7 @@ static void enable_link_hdmi(struct pipe_ctx *pipe_ctx)
+ pipe_ctx->stream->signal,
+ stream->phy_pix_clk);
+
+- if (pipe_ctx->stream->signal == SIGNAL_TYPE_HDMI_TYPE_A)
++ if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
+ dal_ddc_service_read_scdc_data(link->ddc);
+ }
+
+diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+index e4f78eacd42f..93967e72c0f6 100644
+--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
++++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+@@ -95,7 +95,6 @@ struct resource_funcs {
+ void (*link_init)(struct dc_link *link);
+ struct link_encoder *(*link_enc_create)(
+ const struct encoder_init_data *init);
+-
+ bool (*validate_bandwidth)(
+ struct dc *dc,
+ struct dc_state *context);
+--
+2.17.1
+