diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0126-drm-amd-display-fix-Infoframe-byte-28-31-doesn-t-get.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0126-drm-amd-display-fix-Infoframe-byte-28-31-doesn-t-get.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0126-drm-amd-display-fix-Infoframe-byte-28-31-doesn-t-get.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0126-drm-amd-display-fix-Infoframe-byte-28-31-doesn-t-get.patch new file mode 100644 index 00000000..056d6ebe --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0126-drm-amd-display-fix-Infoframe-byte-28-31-doesn-t-get.patch @@ -0,0 +1,45 @@ +From cb2e9b96a9d2675428b92794873fe1fdda82b6fe Mon Sep 17 00:00:00 2001 +From: Tony Cheng <tony.cheng@amd.com> +Date: Thu, 5 Jan 2017 11:29:27 -0500 +Subject: [PATCH 0126/4131] drm/amd/display: fix Infoframe byte 28-31 doesn't + get written out to register + +Signed-off-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 | 4 ++-- + drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h | 2 +- + 2 files 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 8156c6a..c510e95 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 +@@ -137,8 +137,8 @@ static void dce110_update_generic_info_packet( + REG_WRITE(AFMT_GENERIC_3, *content++); + REG_WRITE(AFMT_GENERIC_4, *content++); + REG_WRITE(AFMT_GENERIC_5, *content++); +- REG_WRITE(AFMT_GENERIC_6, *content); +- REG_WRITE(AFMT_GENERIC_7, 0); ++ REG_WRITE(AFMT_GENERIC_6, *content++); ++ REG_WRITE(AFMT_GENERIC_7, *content); + } + + if (!REG(AFMT_VBI_PACKET_CONTROL1)) { +diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h +index 8b4a304..cb369af 100644 +--- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h ++++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h +@@ -19,7 +19,7 @@ struct encoder_info_packet { + uint8_t hb1; + uint8_t hb2; + uint8_t hb3; +- uint8_t sb[28]; ++ uint8_t sb[32]; + }; + + struct encoder_info_frame { +-- +2.7.4 + |