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-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0269-drm-amd-display-Less-log-spam.patch102
1 files changed, 102 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0269-drm-amd-display-Less-log-spam.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0269-drm-amd-display-Less-log-spam.patch
new file mode 100644
index 00000000..348ff638
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0269-drm-amd-display-Less-log-spam.patch
@@ -0,0 +1,102 @@
+From 7a0c2fa7344d476a867ff3550d4776df26ea37ed Mon Sep 17 00:00:00 2001
+From: Jordan Lazare <Jordan.Lazare@amd.com>
+Date: Wed, 8 Mar 2017 14:04:16 -0500
+Subject: [PATCH 0269/4131] drm/amd/display: Less log spam
+
+Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/basics/logger.c | 4 +++-
+ drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 2 +-
+ drivers/gpu/drm/amd/display/dc/dce/dce_audio.c | 4 ++--
+ drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c | 4 ++--
+ drivers/gpu/drm/amd/display/include/logger_types.h | 1 +
+ 5 files changed, 9 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/basics/logger.c b/drivers/gpu/drm/amd/display/dc/basics/logger.c
+index a5625a3..8f44973 100644
+--- a/drivers/gpu/drm/amd/display/dc/basics/logger.c
++++ b/drivers/gpu/drm/amd/display/dc/basics/logger.c
+@@ -32,6 +32,7 @@
+ static const struct dc_log_type_info log_type_info_tbl[] = {
+ {LOG_ERROR, "Error"},
+ {LOG_WARNING, "Warning"},
++ {LOG_DEBUG, "Debug"},
+ {LOG_DC, "DC_Interface"},
+ {LOG_SURFACE, "Surface"},
+ {LOG_HW_HOTPLUG, "HW_Hotplug"},
+@@ -80,12 +81,13 @@ static const struct dc_log_type_info log_type_info_tbl[] = {
+ (1 << LOG_SYNC) | \
+ (1 << LOG_BANDWIDTH_VALIDATION) | \
+ (1 << LOG_MST) | \
+- (1 << LOG_BIOS) | \
+ (1 << LOG_DETECTION_EDID_PARSER) | \
+ (1 << LOG_DETECTION_DP_CAPS) | \
+ (1 << LOG_BACKLIGHT)) | \
+ (1 << LOG_I2C_AUX) | \
+ (1 << LOG_IF_TRACE) /* | \
++ (1 << LOG_DEBUG) | \
++ (1 << LOG_BIOS) | \
+ (1 << LOG_SURFACE) | \
+ (1 << LOG_SCALER) | \
+ (1 << LOG_DML) | \
+diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
+index 656c39a..50163a0 100644
+--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
++++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c
+@@ -3299,7 +3299,7 @@ static enum bp_result patch_bios_image_from_ext_display_connection_info(
+ opm_object,
+ &ext_display_connection_info_tbl) != BP_RESULT_OK) {
+
+- dm_logger_write(bp->base.ctx->logger, LOG_BIOS,
++ dm_logger_write(bp->base.ctx->logger, LOG_WARNING,
+ "%s: Failed to read Connection Info Table", __func__);
+ return BP_RESULT_UNSUPPORTED;
+ }
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c
+index 7f52e39..b94c1e5 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c
+@@ -773,8 +773,8 @@ void dce_aud_wall_dto_setup(
+ crtc_info->calculated_pixel_clock,
+ &clock_info);
+
+- dm_logger_write(audio->ctx->logger, LOG_HW_SET_MODE,\
+- "\n************************%s:Input::requested_pixel_clock = %d"\
++ dm_logger_write(audio->ctx->logger, LOG_HW_AUDIO,\
++ "\n%s:Input::requested_pixel_clock = %d"\
+ "calculated_pixel_clock =%d\n"\
+ "audio_dto_module = %d audio_dto_phase =%d \n\n", __func__,\
+ crtc_info->requested_pixel_clock,\
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
+index d6662fa..f3e1a29 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c
+@@ -1093,8 +1093,8 @@ static void dce110_se_setup_hdmi_audio(
+ crtc_info->requested_pixel_clock,
+ crtc_info->calculated_pixel_clock,
+ &audio_clock_info)) {
+- dm_logger_write(enc->ctx->logger, LOG_HW_SET_MODE,
+- "\n*********************%s:Input::requested_pixel_clock = %d"\
++ dm_logger_write(enc->ctx->logger, LOG_HW_AUDIO,
++ "\n%s:Input::requested_pixel_clock = %d"\
+ "calculated_pixel_clock = %d \n", __func__,\
+ crtc_info->requested_pixel_clock,\
+ crtc_info->calculated_pixel_clock);
+diff --git a/drivers/gpu/drm/amd/display/include/logger_types.h b/drivers/gpu/drm/amd/display/include/logger_types.h
+index babd652..832d17e 100644
+--- a/drivers/gpu/drm/amd/display/include/logger_types.h
++++ b/drivers/gpu/drm/amd/display/include/logger_types.h
+@@ -35,6 +35,7 @@ struct dal_logger;
+ enum dc_log_type {
+ LOG_ERROR = 0,
+ LOG_WARNING,
++ LOG_DEBUG,
+ LOG_DC,
+ LOG_SURFACE,
+ LOG_HW_HOTPLUG,
+--
+2.7.4
+