diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0066-drm-amd-display-Resolved-HDMI-assert-in-dal.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0066-drm-amd-display-Resolved-HDMI-assert-in-dal.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0066-drm-amd-display-Resolved-HDMI-assert-in-dal.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0066-drm-amd-display-Resolved-HDMI-assert-in-dal.patch new file mode 100644 index 00000000..3e13f4d0 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0066-drm-amd-display-Resolved-HDMI-assert-in-dal.patch @@ -0,0 +1,36 @@ +From e843532aff6ab44f880db2f59306b1a43aa6198c Mon Sep 17 00:00:00 2001 +From: Yongqiang Sun <yongqiang.sun@amd.com> +Date: Wed, 14 Dec 2016 16:05:22 -0500 +Subject: [PATCH 0066/4131] drm/amd/display: Resolved HDMI assert in dal + +Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@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/dce/dce_stream_encoder.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +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 842182c..0590e0a 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 +@@ -94,12 +94,12 @@ static void dce110_update_generic_info_packet( + /* poll dig_update_lock is not locked -> asic internal signal + * assume otg master lock will unlock it + */ +- REG_WAIT(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_LOCK_STATUS, +- 1, 10, max_retries); ++/* REG_WAIT(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_LOCK_STATUS, ++ 0, 10, max_retries);*/ + + /* check if HW reading GSP memory */ + REG_WAIT(AFMT_VBI_PACKET_CONTROL, AFMT_GENERIC_CONFLICT, +- 1, 10, max_retries); ++ 0, 10, max_retries); + + /* HW does is not reading GSP memory not reading too long -> + * something wrong. clear GPS memory access and notify? +-- +2.7.4 + |