[Intel-gfx] [PATCH v8 0/6] Enable YCbCr420 for VDSC

[Intel-gfx] [PATCH v8 0/6] Enable YCbCr420 for VDSC

[Suraj Kandpal]

This patch series aims to enable the YCbCr420 format
for DSC. Changes are mostly compute params related for
hdmi,dp and dsi along with the addition of new rc_tables
for native_420 and corresponding changes to macros used to
fetch them.

---v2
-add fields missed for vdsc_cfg [Vandita]
-add corresponding registers and writing to the [Vandita]

---v3
-add 11 bit left shift missed in nsl_bpg_offset calculation

---v4
-add display version check before writing in new pps register

---v5
-add helper to check if sink supports given format with DSC
-add debugfs entry to enforce DSC with YCbCr420 format only

--v6
-add patch to check dsc slice design requirement [Vandita]

--v7
-fix function name to intel_slice_dimensions_valid [Jani]
-remove full bspec link just add the ref number [Jani]
-remove patches for debug fs will float them as a seprate series
-Add more description for YUV420 Enablement [Vandita]

--v8
-fix slice width and height 2's multiple check
-fix minimum pixel requirement in slice check

Ankit Nautiyal (2):
  drm/dp_helper: Add helper to check if the sink supports given format
    with DSC
  drm/i915/dp: Check if DSC supports the given output_format

Suraj Kandpal (4):
  drm/i915: Adding the new registers for DSC
  drm/i915: Enable YCbCr420 for VDSC
  drm/i915: Fill in native_420 field
  drm/i915/vdsc: Check slice design requirement

 drivers/gpu/drm/i915/display/icl_dsi.c        |   2 -
 drivers/gpu/drm/i915/display/intel_dp.c       |  33 +++-
 .../gpu/drm/i915/display/intel_qp_tables.c    | 187 ++++++++++++++++--
 .../gpu/drm/i915/display/intel_qp_tables.h    |   4 +-
 drivers/gpu/drm/i915/display/intel_vdsc.c     | 106 +++++++++-
 drivers/gpu/drm/i915/i915_reg.h               |  28 +++
 include/drm/display/drm_dp_helper.h           |   7 +
 7 files changed, 345 insertions(+), 22 deletions(-)

-- 
2.25.1

[Intel-gfx] [PATCH v8 1/6] drm/dp_helper: Add helper to check if the sink supports given format with DSC

[Suraj Kandpal]

From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

Add helper function to check if the DP sink supports DSC with the given
output format.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
 include/drm/display/drm_dp_helper.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h
index ab55453f2d2c..d529d0254b68 100644
--- a/include/drm/display/drm_dp_helper.h
+++ b/include/drm/display/drm_dp_helper.h
@@ -194,6 +194,13 @@ drm_dp_dsc_sink_max_slice_width(const u8 dsc_dpcd[DP_DSC_RECEIVER_CAP_SIZE])
 		DP_DSC_SLICE_WIDTH_MULTIPLIER;
 }
 
+/* Check if sink supports DSC with given output format */
+static inline bool
+drm_dp_dsc_sink_supports_format(const u8 dsc_dpcd[DP_DSC_RECEIVER_CAP_SIZE], u8 output_format)
+{
+	return dsc_dpcd[DP_DSC_DEC_COLOR_FORMAT_CAP - DP_DSC_SUPPORT] & output_format;
+}
+
 /* Forward Error Correction Support on DP 1.4 */
 static inline bool
 drm_dp_sink_supports_fec(const u8 fec_capable)
-- 
2.25.1

[Intel-gfx] [PATCH v8 2/6] drm/i915/dp: Check if DSC supports the given output_format

[Suraj Kandpal]

From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

Go with DSC only if the given output_format is supported.

v2: Use drm helper to get DSC format support for sink.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 30 +++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 30c55f980014..6e531872ff38 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1483,6 +1483,31 @@ static int intel_dp_dsc_compute_params(struct intel_encoder *encoder,
 	return drm_dsc_compute_rc_parameters(vdsc_cfg);
 }
 
+static bool intel_dp_dsc_supports_format(struct intel_dp *intel_dp,
+					 enum intel_output_format output_format)
+{
+	u8 sink_dsc_format;
+
+	switch (output_format) {
+	case INTEL_OUTPUT_FORMAT_RGB:
+		sink_dsc_format = DP_DSC_RGB;
+		break;
+	case INTEL_OUTPUT_FORMAT_YCBCR444:
+		sink_dsc_format = DP_DSC_YCbCr444;
+		break;
+	case INTEL_OUTPUT_FORMAT_YCBCR420:
+		if (min(intel_dp_source_dsc_version_minor(intel_dp),
+			intel_dp_sink_dsc_version_minor(intel_dp)) < 2)
+			return false;
+		sink_dsc_format = DP_DSC_YCbCr420_Native;
+		break;
+	default:
+		return false;
+	}
+
+	return drm_dp_dsc_sink_supports_format(intel_dp->dsc_dpcd, sink_dsc_format);
+}
+
 int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 				struct intel_crtc_state *pipe_config,
 				struct drm_connector_state *conn_state,
@@ -1503,11 +1528,16 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
 	if (!intel_dp_supports_dsc(intel_dp, pipe_config))
 		return -EINVAL;
 
+	if (!intel_dp_dsc_supports_format(intel_dp, pipe_config->output_format))
+		return -EINVAL;
+
 	if (compute_pipe_bpp)
 		pipe_bpp = intel_dp_dsc_compute_bpp(intel_dp, conn_state->max_requested_bpc);
 	else
 		pipe_bpp = pipe_config->pipe_bpp;
 
+	pipe_bpp = intel_dp_dsc_compute_bpp(intel_dp, conn_state->max_requested_bpc);
+
 	if (intel_dp->force_dsc_bpc) {
 		pipe_bpp = intel_dp->force_dsc_bpc * 3;
 		drm_dbg_kms(&dev_priv->drm, "Input DSC BPP forced to %d", pipe_bpp);
-- 
2.25.1

[Intel-gfx] [PATCH v8 3/6] drm/i915: Adding the new registers for DSC

[Suraj Kandpal]

Adding new DSC register which are introducted MTL onwards

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Vandita Kulkarni <Vandita.kulkarni@intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8b2cf980f323..69a645ce0fe8 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7766,6 +7766,8 @@ enum skl_power_gate {
 #define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \
 							   _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
 							   _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
+#define  DSC_NATIVE_422_ENABLE		BIT(23)
+#define  DSC_NATIVE_420_ENABLE		BIT(22)
 #define  DSC_ALT_ICH_SEL		(1 << 20)
 #define  DSC_VBR_ENABLE			(1 << 19)
 #define  DSC_422_ENABLE			(1 << 18)
@@ -8010,6 +8012,32 @@ enum skl_power_gate {
 #define  DSC_SLICE_PER_LINE(slice_per_line)		((slice_per_line) << 16)
 #define  DSC_SLICE_CHUNK_SIZE(slice_chunk_size)		((slice_chunk_size) << 0)
 
+/* MTL Display Stream Compression registers */
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_17_PB	0x782B4
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_17_PB	0x783B4
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_17_PC	0x784B4
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_17_PC	0x785B4
+#define MTL_DSC0_PICTURE_PARAMETER_SET_17(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \
+							   _MTL_DSC0_PICTURE_PARAMETER_SET_17_PB, \
+							   _MTL_DSC0_PICTURE_PARAMETER_SET_17_PC)
+#define MTL_DSC1_PICTURE_PARAMETER_SET_17(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \
+							   _MTL_DSC1_PICTURE_PARAMETER_SET_17_PB, \
+							   _MTL_DSC1_PICTURE_PARAMETER_SET_17_PC)
+#define DSC_SL_BPG_OFFSET(offset)		((offset) << 27)
+
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_18_PB	0x782B8
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_18_PB	0x783B8
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_18_PC	0x784B8
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_18_PC	0x785B8
+#define MTL_DSC0_PICTURE_PARAMETER_SET_18(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \
+							   _MTL_DSC0_PICTURE_PARAMETER_SET_18_PB, \
+							   _MTL_DSC0_PICTURE_PARAMETER_SET_18_PC)
+#define MTL_DSC1_PICTURE_PARAMETER_SET_18(pipe)	_MMIO_PIPE((pipe) - PIPE_B, \
+							   _MTL_DSC1_PICTURE_PARAMETER_SET_18_PB, \
+							   _MTL_DSC1_PICTURE_PARAMETER_SET_18_PC)
+#define DSC_NSL_BPG_OFFSET(offset)		((offset) << 16)
+#define DSC_SL_OFFSET_ADJ(offset)		((offset) << 0)
+
 /* Icelake Rate Control Buffer Threshold Registers */
 #define DSCA_RC_BUF_THRESH_0			_MMIO(0x6B230)
 #define DSCA_RC_BUF_THRESH_0_UDW		_MMIO(0x6B230 + 4)
-- 
2.25.1

[Intel-gfx] [PATCH v8 4/6] drm/i915: Enable YCbCr420 for VDSC

[Suraj Kandpal]

Implementation of VDSC for YCbCr420.
Add QP tables for 8,10,12 BPC from rc_tables.h in intel_qp_tables.c
(Derived from C-Model, which is given along with DSC1.2a Spec from Vesa)
intel_lookup_range_min/max_qp functons need to take into account the
output format. Based on that appropriate qp table need to be chosen.
Other rc_parameters need to be set where currently values for 444 format
is hardcoded in calculate_rc_parameters( ).
vdsc_cfg struct needs to be filled with output format information, where
these are hardcoded for 444 format.
Bspec: 49259

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Vandita Kulkarni <Vandita.kulkarni@intel.com>
---
 .../gpu/drm/i915/display/intel_qp_tables.c    | 187 ++++++++++++++++--
 .../gpu/drm/i915/display/intel_qp_tables.h    |   4 +-
 drivers/gpu/drm/i915/display/intel_vdsc.c     |   4 +-
 3 files changed, 180 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_qp_tables.c b/drivers/gpu/drm/i915/display/intel_qp_tables.c
index 6f8e4ec5c0fb..6e86c0971d24 100644
--- a/drivers/gpu/drm/i915/display/intel_qp_tables.c
+++ b/drivers/gpu/drm/i915/display/intel_qp_tables.c
@@ -17,6 +17,15 @@
 /* from BPP 6 to 36 in steps of 0.5 */
 #define RC_RANGE_QP444_12BPC_MAX_NUM_BPP	61
 
+/* from BPP 6 to 24 in steps of 0.5 */
+#define RC_RANGE_QP420_8BPC_MAX_NUM_BPP		17
+
+/* from BPP 6 to 30 in steps of 0.5 */
+#define RC_RANGE_QP420_10BPC_MAX_NUM_BPP	23
+
+/* from BPP 6 to 36 in steps of 0.5 */
+#define RC_RANGE_QP420_12BPC_MAX_NUM_BPP	29
+
 /*
  * These qp tables are as per the C model
  * and it has the rows pointing to bpps which increment
@@ -283,26 +292,182 @@ static const u8 rc_range_maxqp444_12bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP444_12BPC
 	  11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 6, 5, 5, 4 }
 };
 
-#define PARAM_TABLE(_minmax, _bpc, _row, _col)  do { \
-	if (bpc == (_bpc)) \
-		return rc_range_##_minmax##qp444_##_bpc##bpc[_row][_col]; \
+static const u8 rc_range_minqp420_8bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_8BPC_MAX_NUM_BPP] = {
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0 },
+	{ 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 },
+	{ 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0 },
+	{ 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 0 },
+	{ 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0 },
+	{ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1 },
+	{ 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1 },
+	{ 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 2, 1 },
+	{ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 1 },
+	{ 9, 8, 8, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 3, 3, 3, 2 },
+	{ 13, 12, 12, 11, 10, 10, 9, 8, 8, 7, 6, 6, 5, 5, 4, 4, 3 }
+};
+
+static const u8 rc_range_maxqp420_8bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_8BPC_MAX_NUM_BPP] = {
+	{ 4, 4, 3, 3, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 4, 4, 4, 4, 4, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0 },
+	{ 5, 5, 5, 5, 5, 4, 3, 2, 1, 1, 1, 1, 1, 1, 0, 0, 0 },
+	{ 6, 6, 6, 6, 6, 5, 4, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0 },
+	{ 7, 7, 7, 7, 7, 5, 4, 3, 2, 2, 2, 2, 2, 1, 1, 1, 0 },
+	{ 7, 7, 7, 7, 7, 6, 5, 4, 3, 3, 3, 2, 2, 2, 1, 1, 0 },
+	{ 7, 7, 7, 7, 7, 6, 5, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1 },
+	{ 8, 8, 8, 8, 8, 7, 6, 5, 4, 4, 4, 3, 3, 2, 2, 2, 1 },
+	{ 9, 9, 9, 8, 8, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1 },
+	{ 10, 10, 9, 9, 9, 8, 7, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2 },
+	{ 10, 10, 10, 9, 9, 8, 8, 7, 6, 6, 5, 5, 4, 4, 3, 2, 2 },
+	{ 11, 11, 10, 10, 9, 9, 8, 7, 7, 6, 6, 5, 5, 4, 3, 3, 2 },
+	{ 11, 11, 11, 10, 9, 9, 9, 8, 7, 7, 6, 5, 5, 4, 4, 3, 2 },
+	{ 13, 12, 12, 11, 10, 10, 9, 8, 8, 7, 6, 6, 5, 4, 4, 4, 3 },
+	{ 14, 13, 13, 12, 11, 11, 10, 9, 9, 8, 7, 7, 6, 6, 5, 5, 4 }
+};
+
+static const u8 rc_range_minqp420_10bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_10BPC_MAX_NUM_BPP] = {
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0 },
+	{ 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0 },
+	{ 7, 7, 7, 7, 7, 6, 5, 5, 5, 5, 5, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 0, 0 },
+	{ 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 0 },
+	{ 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 0 },
+	{ 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 1, 1 },
+	{ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1 },
+	{ 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1 },
+	{ 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 1 },
+	{ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 5, 4, 4, 3, 3, 2, 1 },
+	{ 13, 12, 12, 11, 11, 11, 11, 11, 11, 10, 9, 9, 8, 7, 7, 6, 5, 5, 4, 3, 3,
+	  2, 2 },
+	{ 17, 16, 16, 15, 14, 14, 13, 12, 12, 11, 10, 10, 10, 9, 8, 8, 7, 6, 6, 5,
+	  5, 4, 4 }
+};
+
+static const u8 rc_range_maxqp420_10bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_10BPC_MAX_NUM_BPP] = {
+	{ 8, 8, 7, 6, 4, 4, 3, 3, 2, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+	{ 8, 8, 8, 7, 6, 5, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 },
+	{ 9, 9, 9, 8, 8, 7, 6, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 0, 0, 0, 0, 0 },
+	{ 10, 10, 10, 9, 9, 8, 7, 6, 5, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 0,
+	  0 },
+	{ 11, 11, 11, 10, 10, 8, 7, 6, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1,
+	  0 },
+	{ 11, 11, 11, 10, 10, 9, 8, 7, 6, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1,
+	  1 },
+	{ 11, 11, 11, 11, 11, 10, 9, 8, 7, 7, 7, 6, 5, 5, 4, 3, 3, 3, 3, 2, 2, 2,
+	  1 },
+	{ 12, 12, 12, 12, 12, 11, 10, 9, 8, 8, 8, 7, 6, 5, 5, 4, 3, 3, 3, 2, 2,
+	  2, 1 },
+	{ 13, 13, 13, 12, 12, 11, 10, 10, 9, 9, 8, 8, 7, 7, 6, 5, 4, 4, 3, 3, 3,
+	  2, 2 },
+	{ 14, 14, 13, 13, 13, 12, 11, 10, 9, 9, 9, 8, 8, 7, 7, 6, 5, 4, 4, 3, 3,
+	  2, 2 },
+	{ 14, 14, 14, 13, 13, 12, 12, 11, 10, 10, 9, 9, 8, 8, 7, 6, 5, 5, 4, 4,
+	  3, 3, 2 },
+	{ 15, 15, 14, 14, 13, 13, 12, 11, 11, 10, 10, 9, 9, 8, 7, 7, 6, 5, 5, 4,
+	  4, 3, 2 },
+	{ 15, 15, 15, 14, 13, 13, 13, 12, 11, 11, 10, 9, 9, 8, 8, 7, 6, 5, 5, 4,
+	  4, 3, 2 },
+	{ 17, 16, 16, 15, 14, 14, 13, 12, 12, 11, 10, 10, 9, 8, 8, 7, 6, 6, 5, 4,
+	  4, 3, 3 },
+	{ 18, 17, 17, 16, 15, 15, 14, 13, 13, 12, 11, 11, 11, 10, 9, 9, 8, 7, 7,
+	  6, 6, 5, 5 }
+};
+
+static const u8 rc_range_minqp420_12bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_12BPC_MAX_NUM_BPP] = {
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 0, 0, 0 },
+	{ 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0,
+	  0, 0, 0, 0, 0 },
+	{ 9, 8, 8, 7, 7, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 0, 0, 0, 0, 0, 0,
+	  0, 0, 0, 0, 0 },
+	{ 10, 9, 9, 8, 8, 8, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 2, 2, 1, 1, 1, 0, 0, 0,
+	  0, 0, 0, 0, 0 },
+	{ 11, 10, 10, 10, 10, 9, 9, 8, 7, 6, 6, 6, 6, 5, 5, 4, 3, 3, 3, 2, 2, 1,
+	  0, 0, 0, 0, 0, 0, 0 },
+	{ 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 9, 8, 7, 6, 5, 5, 4, 4, 3, 3, 3, 2,
+	  1, 1, 0, 0, 0, 0, 0 },
+	{ 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 8, 8, 7, 6, 5, 5, 5, 5, 4, 3, 3,
+	  2, 1, 1, 1, 1, 1, 0 },
+	{ 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 9, 8, 8, 8, 7, 6, 6, 5, 4, 4,
+	  3, 2, 2, 1, 1, 1, 1, 1 },
+	{ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 6, 5,
+	  5, 4, 4, 2, 2, 1, 1, 1, 1 },
+	{ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 6,
+	  5, 4, 4, 3, 2, 2, 1, 1, 1 },
+	{ 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7,
+	  6, 5, 4, 3, 3, 2, 2, 1, 1 },
+	{ 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 11, 10, 10, 9, 8, 8,
+	  7, 7, 6, 5, 4, 3, 3, 2, 2, 1 },
+	{ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 9, 8, 8,
+	  7, 7, 6, 5, 4, 4, 3, 2, 2, 1 },
+	{ 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 13, 13, 12, 11, 11, 10, 9, 9, 8,
+	  8, 7, 6, 6, 5, 4, 4, 3, 3, 2 },
+	{ 21, 20, 20, 19, 18, 18, 17, 16, 16, 15, 14, 14, 14, 13, 12, 12, 11, 10,
+	  10, 10, 9, 8, 8, 7, 6, 6, 5, 5, 4 }
+};
+
+static const u8 rc_range_maxqp420_12bpc[DSC_NUM_BUF_RANGES][RC_RANGE_QP420_12BPC_MAX_NUM_BPP] = {
+	{ 11, 10, 9, 8, 6, 6, 5, 5, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0,
+	  0, 0, 0, 0, 0, 0 },
+	{ 12, 11, 11, 10, 9, 8, 7, 7, 6, 6, 5, 5, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1,
+	  1, 0, 0, 0, 0, 0, 0 },
+	{ 13, 12, 12, 11, 11, 10, 9, 8, 7, 6, 6, 6, 5, 5, 4, 3, 3, 2, 1, 1, 1, 1,
+	  1, 0, 0, 0, 0, 0, 0 },
+	{ 14, 13, 13, 12, 12, 11, 10, 9, 8, 7, 7, 6, 6, 5, 5, 4, 3, 3, 2, 2, 2, 1,
+	  1, 1, 0, 0, 0, 0, 0 },
+	{ 15, 14, 14, 13, 13, 11, 10, 9, 8, 7, 7, 7, 7, 6, 6, 5, 4, 4, 4, 3, 3, 2,
+	  1, 1, 1, 0, 0, 0, 0 },
+	{ 15, 15, 15, 14, 14, 13, 12, 11, 10, 10, 10, 9, 8, 7, 6, 6, 5, 5, 4, 4,
+	  4, 3, 2, 2, 1, 1, 0, 0, 0 },
+	{ 15, 15, 15, 15, 15, 14, 13, 12, 11, 11, 11, 10, 9, 8, 7, 6, 6, 6, 6, 5,
+	  4, 4, 3, 2, 2, 2, 1, 1, 0 },
+	{ 16, 16, 16, 16, 16, 15, 14, 13, 12, 12, 12, 11, 10, 9, 9, 8, 7, 7, 6, 5,
+	  5, 4, 3, 3, 2, 2, 2, 1, 1 },
+	{ 17, 17, 17, 16, 16, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 9, 8, 8, 7,
+	  6, 6, 5, 5, 3, 3, 2, 2, 1, 1 },
+	{ 18, 18, 17, 17, 17, 16, 15, 14, 13, 13, 13, 12, 12, 11, 11, 10, 9, 8, 8,
+	  7, 6, 5, 5, 4, 3, 3, 2, 2, 1 },
+	{ 18, 18, 18, 17, 17, 16, 16, 15, 14, 14, 13, 13, 12, 12, 11, 10, 9, 9, 8,
+	  8, 7, 6, 5, 4, 4, 3, 3, 2, 2 },
+	{ 19, 19, 18, 18, 17, 17, 16, 15, 15, 14, 14, 13, 13, 12, 11, 11, 10, 9,
+	  9, 8, 8, 7, 6, 5, 4, 4, 3, 3, 2 },
+	{ 19, 19, 19, 18, 17, 17, 17, 16, 15, 15, 14, 13, 13, 12, 12, 11, 10, 9,
+	  9, 8, 8, 7, 6, 5, 5, 4, 3, 3, 2 },
+	{ 21, 20, 20, 19, 18, 18, 17, 16, 16, 15, 14, 14, 13, 12, 12, 11, 10, 10,
+	  9, 9, 8, 7, 7, 6, 5, 5, 4, 4, 3 },
+	{ 22, 21, 21, 20, 19, 19, 18, 17, 17, 16, 15, 15, 15, 14, 13, 13, 12, 11,
+	  11, 11, 10, 9, 9, 8, 7, 7, 6, 6, 5 }
+};
+
+#define PARAM_TABLE(_minmax, _bpc, _row, _col, _is_420)  do { \
+	if (bpc == (_bpc)) {	\
+		if (_is_420)	\
+			return rc_range_##_minmax##qp420_##_bpc##bpc[_row][_col]; \
+		else	\
+			return rc_range_##_minmax##qp444_##_bpc##bpc[_row][_col]; \
+	}	\
 } while (0)
 
-u8 intel_lookup_range_min_qp(int bpc, int buf_i, int bpp_i)
+u8 intel_lookup_range_min_qp(int bpc, int buf_i, int bpp_i, bool is_420)
 {
-	PARAM_TABLE(min, 8, buf_i, bpp_i);
-	PARAM_TABLE(min, 10, buf_i, bpp_i);
-	PARAM_TABLE(min, 12, buf_i, bpp_i);
+	PARAM_TABLE(min, 8, buf_i, bpp_i, is_420);
+	PARAM_TABLE(min, 10, buf_i, bpp_i, is_420);
+	PARAM_TABLE(min, 12, buf_i, bpp_i, is_420);
 
 	MISSING_CASE(bpc);
 	return 0;
 }
 
-u8 intel_lookup_range_max_qp(int bpc, int buf_i, int bpp_i)
+u8 intel_lookup_range_max_qp(int bpc, int buf_i, int bpp_i, bool is_420)
 {
-	PARAM_TABLE(max, 8, buf_i, bpp_i);
-	PARAM_TABLE(max, 10, buf_i, bpp_i);
-	PARAM_TABLE(max, 12, buf_i, bpp_i);
+	PARAM_TABLE(max, 8, buf_i, bpp_i, is_420);
+	PARAM_TABLE(max, 10, buf_i, bpp_i, is_420);
+	PARAM_TABLE(max, 12, buf_i, bpp_i, is_420);
 
 	MISSING_CASE(bpc);
 	return 0;
diff --git a/drivers/gpu/drm/i915/display/intel_qp_tables.h b/drivers/gpu/drm/i915/display/intel_qp_tables.h
index 9fb3c36bd7c6..a9ff9ca29938 100644
--- a/drivers/gpu/drm/i915/display/intel_qp_tables.h
+++ b/drivers/gpu/drm/i915/display/intel_qp_tables.h
@@ -8,7 +8,7 @@
 
 #include <linux/types.h>
 
-u8 intel_lookup_range_min_qp(int bpc, int buf_i, int bpp_i);
-u8 intel_lookup_range_max_qp(int bpc, int buf_i, int bpp_i);
+u8 intel_lookup_range_min_qp(int bpc, int buf_i, int bpp_i, bool is_420);
+u8 intel_lookup_range_max_qp(int bpc, int buf_i, int bpp_i, bool is_420);
 
 #endif
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index 207b2a648d32..ed16f63d6355 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -422,9 +422,9 @@ calculate_rc_params(struct rc_parameters *rc,
 	for (buf_i = 0; buf_i < DSC_NUM_BUF_RANGES; buf_i++) {
 		/* Read range_minqp and range_max_qp from qp tables */
 		rc->rc_range_params[buf_i].range_min_qp =
-			intel_lookup_range_min_qp(bpc, buf_i, bpp_i);
+			intel_lookup_range_min_qp(bpc, buf_i, bpp_i, vdsc_cfg->native_420);
 		rc->rc_range_params[buf_i].range_max_qp =
-			intel_lookup_range_max_qp(bpc, buf_i, bpp_i);
+			intel_lookup_range_max_qp(bpc, buf_i, bpp_i, vdsc_cfg->native_420);
 
 		/* Calculate range_bgp_offset */
 		if (bpp <= 6) {
-- 
2.25.1

[Intel-gfx] [PATCH v8 5/6] drm/i915: Fill in native_420 field

[Suraj Kandpal]

Now that we have laid the groundwork for YUV420 Enablement
we fill up native_420 field in vdsc_cfg and add appropriate
checks wherever required.

---v2
-adding native_422 field as 0 [Vandita]
-filling in second_line_bpg_offset, second_line_offset_adj
and nsl_bpg_offset in vds_cfg when native_420 is true

---v3
-adding display version check to solve igt issue

--v7
-remove is_pipe_dsc check as its always true for D14 [Jani]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/icl_dsi.c    |  2 -
 drivers/gpu/drm/i915/display/intel_dp.c   |  3 -
 drivers/gpu/drm/i915/display/intel_vdsc.c | 72 ++++++++++++++++++++++-
 3 files changed, 69 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index ae14c794c4bc..ff9e15dd7595 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1626,8 +1626,6 @@ static int gen11_dsi_dsc_compute_config(struct intel_encoder *encoder,
 	if (crtc_state->dsc.slice_count > 1)
 		crtc_state->dsc.dsc_split = true;
 
-	vdsc_cfg->convert_rgb = true;
-
 	/* FIXME: initialize from VBT */
 	vdsc_cfg->rc_model_size = DSC_RC_MODEL_SIZE_CONST;
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 6e531872ff38..2adac42e585d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1459,9 +1459,6 @@ static int intel_dp_dsc_compute_params(struct intel_encoder *encoder,
 		min(intel_dp_source_dsc_version_minor(intel_dp),
 		    intel_dp_sink_dsc_version_minor(intel_dp));
 
-	vdsc_cfg->convert_rgb = intel_dp->dsc_dpcd[DP_DSC_DEC_COLOR_FORMAT_CAP - DP_DSC_SUPPORT] &
-		DP_DSC_RGB;
-
 	line_buf_depth = drm_dp_dsc_sink_line_buf_depth(intel_dp->dsc_dpcd);
 	if (!line_buf_depth) {
 		drm_dbg_kms(&i915->drm,
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index ed16f63d6355..13ad853e24eb 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -460,14 +460,47 @@ int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
 	vdsc_cfg->pic_width = pipe_config->hw.adjusted_mode.crtc_hdisplay;
 	vdsc_cfg->slice_width = DIV_ROUND_UP(vdsc_cfg->pic_width,
 					     pipe_config->dsc.slice_count);
-
-	/* Gen 11 does not support YCbCr */
+	/*
+	 * According to DSC 1.2 specs if colorspace is YCbCr then convert_rgb is 0
+	 * else 1
+	 */
+	vdsc_cfg->convert_rgb = !(pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 ||
+				  pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR444);
+
+	if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420)
+		vdsc_cfg->native_420 = true;
+	/* We do not support YcBCr422 as of now */
+	vdsc_cfg->native_422 = false;
+	/* Gen 11 does not support YCbCr422 */
 	vdsc_cfg->simple_422 = false;
 	/* Gen 11 does not support VBR */
 	vdsc_cfg->vbr_enable = false;
 
 	/* Gen 11 only supports integral values of bpp */
 	vdsc_cfg->bits_per_pixel = compressed_bpp << 4;
+	/*
+	 * According to DSC 1.2 specs if native_420 is set:
+	 * -We need to double the current bpp.
+	 * -second_line_bpg_offset is 12 in general and equal to 2*(slice_height-1) if slice
+	 * height < 8.
+	 * -second_line_offset_adj is 512 as shown by emperical values to yeild best chroma
+	 * preservation in second line.
+	 * -nsl_bpg_offset is calculated as second_line_offset/slice_height -1 then rounded
+	 * up to 16 fractional bits, we left shift second line offset by 11 to preserve 11
+	 * fractional bits.
+	 */
+	if (vdsc_cfg->native_420) {
+		vdsc_cfg->bits_per_pixel <<= 1;
+		if (vdsc_cfg->slice_height >= 8)
+			vdsc_cfg->second_line_bpg_offset = 12;
+		else
+			vdsc_cfg->second_line_bpg_offset =
+				2 * (vdsc_cfg->slice_height - 1);
+		vdsc_cfg->second_line_offset_adj = 512;
+		vdsc_cfg->nsl_bpg_offset = DIV_ROUND_UP(vdsc_cfg->second_line_bpg_offset << 11,
+							vdsc_cfg->slice_height - 1);
+	}
+
 	vdsc_cfg->bits_per_component = pipe_config->pipe_bpp / 3;
 
 	for (i = 0; i < DSC_NUM_BUF_RANGES - 1; i++) {
@@ -594,8 +627,13 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
 		DSC_VER_MIN_SHIFT |
 		vdsc_cfg->bits_per_component << DSC_BPC_SHIFT |
 		vdsc_cfg->line_buf_depth << DSC_LINE_BUF_DEPTH_SHIFT;
-	if (vdsc_cfg->dsc_version_minor == 2)
+	if (vdsc_cfg->dsc_version_minor == 2) {
 		pps_val |= DSC_ALT_ICH_SEL;
+		if (vdsc_cfg->native_420)
+			pps_val |= DSC_NATIVE_420_ENABLE;
+		if (vdsc_cfg->native_422)
+			pps_val |= DSC_NATIVE_422_ENABLE;
+	}
 	if (vdsc_cfg->block_pred_enable)
 		pps_val |= DSC_BLOCK_PREDICTION;
 	if (vdsc_cfg->convert_rgb)
@@ -906,6 +944,34 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
 				       pps_val);
 	}
 
+	if (DISPLAY_VER(dev_priv) >= 14) {
+		/* Populate PICTURE_PARAMETER_SET_17 registers */
+		pps_val = 0;
+		pps_val |= DSC_SL_BPG_OFFSET(vdsc_cfg->second_line_bpg_offset);
+		drm_dbg_kms(&dev_priv->drm, "PPS17 = 0x%08x\n", pps_val);
+		intel_de_write(dev_priv,
+			       MTL_DSC0_PICTURE_PARAMETER_SET_17(pipe),
+			       pps_val);
+		if (crtc_state->dsc.dsc_split)
+			intel_de_write(dev_priv,
+				       MTL_DSC1_PICTURE_PARAMETER_SET_17(pipe),
+				       pps_val);
+
+		/* Populate PICTURE_PARAMETER_SET_18 registers */
+		pps_val = 0;
+		pps_val |= DSC_NSL_BPG_OFFSET(vdsc_cfg->nsl_bpg_offset) |
+			   DSC_SL_OFFSET_ADJ(vdsc_cfg->second_line_offset_adj);
+		drm_dbg_kms(&dev_priv->drm, "PPS18 = 0x%08x\n", pps_val);
+		if (is_pipe_dsc(crtc, cpu_transcoder)) {
+			intel_de_write(dev_priv,
+				       MTL_DSC0_PICTURE_PARAMETER_SET_18(pipe),
+				       pps_val);
+			if (crtc_state->dsc.dsc_split)
+				intel_de_write(dev_priv,
+					       MTL_DSC1_PICTURE_PARAMETER_SET_18(pipe),
+					       pps_val);
+		}
+	}
 	/* Populate the RC_BUF_THRESH registers */
 	memset(rc_buf_thresh_dword, 0, sizeof(rc_buf_thresh_dword));
 	for (i = 0; i < DSC_NUM_BUF_RANGES - 1; i++) {
-- 
2.25.1

[Intel-gfx] [PATCH v8 6/6] drm/i915/vdsc: Check slice design requirement

[Suraj Kandpal]

Add function to check if slice design requirements are being
met as defined in Bspec: 49259 in the section
Slice Design Requirement

--v7
-remove full bspec link [Jani]
-rename intel_dsc_check_slice_design_req to
intel_dsc_slice_dimensions_valid [Jani]

--v8
-fix condition to check if slice width and height are
of two
-fix minimum pixel in slice condition

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_vdsc.c | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index 13ad853e24eb..6ebefc195e83 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -447,6 +447,29 @@ calculate_rc_params(struct rc_parameters *rc,
 	}
 }
 
+static int intel_dsc_slice_dimensions_valid(struct intel_crtc_state *pipe_config,
+					    struct drm_dsc_config *vdsc_cfg)
+{
+	if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_RGB ||
+	    pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR444) {
+		if (vdsc_cfg->slice_height > 4095)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height * vdsc_cfg->slice_width >= 15000)
+			return -EINVAL;
+	} else if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
+		if (vdsc_cfg->slice_width % 2)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height % 2)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height > 4094)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height * vdsc_cfg->slice_width >= 30000)
+			return -EINVAL;
+	}
+
+	return 0;
+}
+
 int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
 {
 	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
@@ -455,11 +478,20 @@ int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
 	u16 compressed_bpp = pipe_config->dsc.compressed_bpp;
 	const struct rc_parameters *rc_params;
 	struct rc_parameters *rc = NULL;
+	int err;
 	u8 i = 0;
 
 	vdsc_cfg->pic_width = pipe_config->hw.adjusted_mode.crtc_hdisplay;
 	vdsc_cfg->slice_width = DIV_ROUND_UP(vdsc_cfg->pic_width,
 					     pipe_config->dsc.slice_count);
+
+	err = intel_dsc_slice_dimensions_valid(pipe_config, vdsc_cfg);
+
+	if (err) {
+		drm_dbg_kms(&dev_priv->drm, "Slice dimension requirements not met\n");
+		return err;
+	}
+
 	/*
 	 * According to DSC 1.2 specs if colorspace is YCbCr then convert_rgb is 0
 	 * else 1
-- 
2.25.1

[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable YCbCr420 for VDSC

[Patchwork]

== Series Details ==

Series: Enable YCbCr420 for VDSC
URL   : https://patchwork.freedesktop.org/series/112993/
State : warning

== Summary ==

Error: dim checkpatch failed
744170a1110d drm/dp_helper: Add helper to check if the sink supports given format with DSC
17cba7d62236 drm/i915/dp: Check if DSC supports the given output_format
98689fb69bc8 drm/i915: Adding the new registers for DSC
0d3a34008e55 drm/i915: Enable YCbCr420 for VDSC
-:199: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_row' - possible side-effects?
#199: FILE: drivers/gpu/drm/i915/display/intel_qp_tables.c:447:
+#define PARAM_TABLE(_minmax, _bpc, _row, _col, _is_420)  do { \
+	if (bpc == (_bpc)) {	\
+		if (_is_420)	\
+			return rc_range_##_minmax##qp420_##_bpc##bpc[_row][_col]; \
+		else	\
+			return rc_range_##_minmax##qp444_##_bpc##bpc[_row][_col]; \
+	}	\
 } while (0)

-:199: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_col' - possible side-effects?
#199: FILE: drivers/gpu/drm/i915/display/intel_qp_tables.c:447:
+#define PARAM_TABLE(_minmax, _bpc, _row, _col, _is_420)  do { \
+	if (bpc == (_bpc)) {	\
+		if (_is_420)	\
+			return rc_range_##_minmax##qp420_##_bpc##bpc[_row][_col]; \
+		else	\
+			return rc_range_##_minmax##qp444_##_bpc##bpc[_row][_col]; \
+	}	\
 } while (0)

total: 0 errors, 0 warnings, 2 checks, 228 lines checked
219616799a62 drm/i915: Fill in native_420 field
2fcd5e2628ea drm/i915/vdsc: Check slice design requirement

[Intel-gfx] ✓ Fi.CI.BAT: success for Enable YCbCr420 for VDSC

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 5442 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC
URL   : https://patchwork.freedesktop.org/series/112993/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12596 -> Patchwork_112993v1
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/index.html

Participating hosts (44 -> 43)
------------------------------

  Missing    (1): fi-snb-2520m 

Known issues
------------

  Here are the changes found in Patchwork_112993v1 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_suspend@basic-s3@smem:
    - fi-rkl-11600:       NOTRUN -> [INCOMPLETE][1] ([i915#7793])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/fi-rkl-11600/igt@gem_exec_suspend@basic-s3@smem.html
    - fi-skl-6600u:       [PASS][2] -> [FAIL][3] ([fdo#103375])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/fi-skl-6600u/igt@gem_exec_suspend@basic-s3@smem.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/fi-skl-6600u/igt@gem_exec_suspend@basic-s3@smem.html

  * igt@i915_selftest@live@gt_heartbeat:
    - fi-skl-6600u:       [PASS][4] -> [DMESG-FAIL][5] ([i915#5334])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/fi-skl-6600u/igt@i915_selftest@live@gt_heartbeat.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/fi-skl-6600u/igt@i915_selftest@live@gt_heartbeat.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions:
    - fi-bsw-n3050:       [PASS][6] -> [FAIL][7] ([i915#6298])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html

  
#### Possible fixes ####

  * igt@i915_selftest@live@gem:
    - {bat-adln-1}:       [DMESG-WARN][8] ([i915#2867]) -> [PASS][9] +9 similar issues
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/bat-adln-1/igt@i915_selftest@live@gem.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/bat-adln-1/igt@i915_selftest@live@gem.html

  * igt@i915_selftest@live@hangcheck:
    - {bat-dg2-8}:        [INCOMPLETE][10] ([i915#7834]) -> [PASS][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/bat-dg2-8/igt@i915_selftest@live@hangcheck.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/bat-dg2-8/igt@i915_selftest@live@hangcheck.html

  * igt@i915_selftest@live@requests:
    - {bat-rpls-2}:       [INCOMPLETE][12] ([i915#6257]) -> [PASS][13]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/bat-rpls-2/igt@i915_selftest@live@requests.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/bat-rpls-2/igt@i915_selftest@live@requests.html

  
#### Warnings ####

  * igt@i915_suspend@basic-s3-without-i915:
    - fi-rkl-11600:       [INCOMPLETE][14] ([i915#4817]) -> [FAIL][15] ([fdo#103375])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/fi-rkl-11600/igt@i915_suspend@basic-s3-without-i915.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/fi-rkl-11600/igt@i915_suspend@basic-s3-without-i915.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
  [i915#4817]: https://gitlab.freedesktop.org/drm/intel/issues/4817
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#6257]: https://gitlab.freedesktop.org/drm/intel/issues/6257
  [i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6645]: https://gitlab.freedesktop.org/drm/intel/issues/6645
  [i915#7609]: https://gitlab.freedesktop.org/drm/intel/issues/7609
  [i915#7793]: https://gitlab.freedesktop.org/drm/intel/issues/7793
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7834]: https://gitlab.freedesktop.org/drm/intel/issues/7834


Build changes
-------------

  * Linux: CI_DRM_12596 -> Patchwork_112993v1

  CI-20190529: 20190529
  CI_DRM_12596: 0a0ee61784df01ac098a92bd43673ee30c629f13 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7121: aa16e81259f59734230d441905b9d0f605e4a4b5 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_112993v1: 0a0ee61784df01ac098a92bd43673ee30c629f13 @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

d0975aa09876 drm/i915/vdsc: Check slice design requirement
575cb490568a drm/i915: Fill in native_420 field
2df628d9481c drm/i915: Enable YCbCr420 for VDSC
07d85aba5819 drm/i915: Adding the new registers for DSC
406102f3b3cc drm/i915/dp: Check if DSC supports the given output_format
448009727a7b drm/dp_helper: Add helper to check if the sink supports given format with DSC

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/index.html

[-- Attachment #2: Type: text/html, Size: 5928 bytes --]

[Intel-gfx] ✓ Fi.CI.IGT: success for Enable YCbCr420 for VDSC

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 22524 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC
URL   : https://patchwork.freedesktop.org/series/112993/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12596_full -> Patchwork_112993v1_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/index.html

Participating hosts (12 -> 9)
------------------------------

  Missing    (3): pig-skl-6260u pig-kbl-iris pig-glk-j5005 

Known issues
------------

  Here are the changes found in Patchwork_112993v1_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_vblank@pipe-a-accuracy-idle:
    - shard-glk:          [PASS][1] -> [FAIL][2] ([i915#43])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-glk2/igt@kms_vblank@pipe-a-accuracy-idle.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-glk1/igt@kms_vblank@pipe-a-accuracy-idle.html

  
#### Possible fixes ####

  * igt@api_intel_bb@object-reloc-keep-cache:
    - {shard-rkl}:        [SKIP][3] ([i915#3281]) -> [PASS][4] +6 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@api_intel_bb@object-reloc-keep-cache.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@api_intel_bb@object-reloc-keep-cache.html

  * igt@drm_fdinfo@most-busy-check-all@rcs0:
    - {shard-rkl}:        [FAIL][5] ([i915#7742]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-1/igt@drm_fdinfo@most-busy-check-all@rcs0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-4/igt@drm_fdinfo@most-busy-check-all@rcs0.html

  * igt@fbdev@unaligned-write:
    - {shard-rkl}:        [SKIP][7] ([i915#2582]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-5/igt@fbdev@unaligned-write.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@fbdev@unaligned-write.html

  * igt@gem_create@hog-create@smem0:
    - {shard-rkl}:        [FAIL][9] ([i915#7679]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gem_create@hog-create@smem0.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@gem_create@hog-create@smem0.html

  * igt@gem_ctx_persistence@smoketest:
    - {shard-rkl}:        [FAIL][11] ([i915#5099]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gem_ctx_persistence@smoketest.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-3/igt@gem_ctx_persistence@smoketest.html

  * igt@gem_exec_fair@basic-deadline:
    - {shard-rkl}:        [FAIL][13] ([i915#2846]) -> [PASS][14]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gem_exec_fair@basic-deadline.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-1/igt@gem_exec_fair@basic-deadline.html
    - shard-glk:          [FAIL][15] ([i915#2846]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-glk5/igt@gem_exec_fair@basic-deadline.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-glk4/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - {shard-rkl}:        [FAIL][17] ([i915#2842]) -> [PASS][18] +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gem_exec_fair@basic-throttle@rcs0.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_exec_flush@basic-batch-kernel-default-cmd:
    - {shard-rkl}:        [SKIP][19] ([fdo#109313]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-6/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html

  * igt@gem_exec_reloc@basic-scanout@vcs0:
    - {shard-tglu}:       [SKIP][21] ([i915#3639]) -> [PASS][22] +4 similar issues
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@gem_exec_reloc@basic-scanout@vcs0.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-1/igt@gem_exec_reloc@basic-scanout@vcs0.html

  * igt@gem_pwrite@basic-self:
    - {shard-rkl}:        [SKIP][23] ([i915#3282]) -> [PASS][24] +3 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gem_pwrite@basic-self.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@gem_pwrite@basic-self.html

  * igt@gen9_exec_parse@bb-start-param:
    - {shard-rkl}:        [SKIP][25] ([i915#2527]) -> [PASS][26] +1 similar issue
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@gen9_exec_parse@bb-start-param.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@gen9_exec_parse@bb-start-param.html

  * igt@i915_pm_rc6_residency@rc6-idle@vcs0:
    - {shard-rkl}:        [WARN][27] ([i915#2681]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-5/igt@i915_pm_rc6_residency@rc6-idle@vcs0.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@i915_pm_rc6_residency@rc6-idle@vcs0.html

  * igt@i915_pm_rpm@drm-resources-equal:
    - {shard-tglu}:       [SKIP][29] ([i915#3547]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@i915_pm_rpm@drm-resources-equal.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-1/igt@i915_pm_rpm@drm-resources-equal.html

  * igt@i915_suspend@basic-s3-without-i915:
    - {shard-rkl}:        [FAIL][31] ([fdo#103375]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-3/igt@i915_suspend@basic-s3-without-i915.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-1/igt@i915_suspend@basic-s3-without-i915.html

  * igt@kms_big_fb@x-tiled-32bpp-rotate-180:
    - {shard-tglu}:       [SKIP][33] ([i915#1845] / [i915#7651]) -> [PASS][34] +5 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@kms_big_fb@x-tiled-32bpp-rotate-180.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-1/igt@kms_big_fb@x-tiled-32bpp-rotate-180.html

  * igt@kms_big_fb@x-tiled-8bpp-rotate-180:
    - {shard-tglu}:       [SKIP][35] ([i915#7651]) -> [PASS][36] +20 similar issues
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-1/igt@kms_big_fb@x-tiled-8bpp-rotate-180.html

  * igt@kms_cursor_legacy@2x-long-flip-vs-cursor-atomic:
    - shard-glk:          [FAIL][37] ([i915#72]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-glk3/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-atomic.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-glk9/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-atomic.html

  * igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size:
    - shard-glk:          [FAIL][39] ([i915#2346]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-glk4/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-glk2/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html

  * igt@kms_flip@plain-flip-ts-check-interruptible@b-hdmi-a1:
    - shard-glk:          [FAIL][41] ([i915#2122]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-glk1/igt@kms_flip@plain-flip-ts-check-interruptible@b-hdmi-a1.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-glk8/igt@kms_flip@plain-flip-ts-check-interruptible@b-hdmi-a1.html

  * igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt:
    - {shard-tglu}:       [SKIP][43] ([i915#1849]) -> [PASS][44] +3 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-3/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@psr-1p-primscrn-shrfb-msflip-blt:
    - {shard-rkl}:        [SKIP][45] ([i915#1849] / [i915#4098]) -> [PASS][46] +13 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-1/igt@kms_frontbuffer_tracking@psr-1p-primscrn-shrfb-msflip-blt.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@kms_frontbuffer_tracking@psr-1p-primscrn-shrfb-msflip-blt.html

  * igt@kms_plane@plane-panning-bottom-right@pipe-a-planes:
    - {shard-rkl}:        [SKIP][47] ([i915#1849]) -> [PASS][48] +2 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-1/igt@kms_plane@plane-panning-bottom-right@pipe-a-planes.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@kms_plane@plane-panning-bottom-right@pipe-a-planes.html

  * igt@kms_plane@plane-position-hole@pipe-b-planes:
    - {shard-tglu}:       [SKIP][49] ([i915#1849] / [i915#3558]) -> [PASS][50] +1 similar issue
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@kms_plane@plane-position-hole@pipe-b-planes.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-3/igt@kms_plane@plane-position-hole@pipe-b-planes.html

  * igt@kms_psr@primary_blt:
    - {shard-rkl}:        [SKIP][51] ([i915#1072]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-1/igt@kms_psr@primary_blt.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@kms_psr@primary_blt.html

  * igt@kms_rotation_crc@exhaust-fences:
    - {shard-rkl}:        [SKIP][53] ([i915#1845] / [i915#4098]) -> [PASS][54] +24 similar issues
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-5/igt@kms_rotation_crc@exhaust-fences.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@kms_rotation_crc@exhaust-fences.html

  * igt@kms_universal_plane@universal-plane-pageflip-windowed-pipe-b:
    - {shard-rkl}:        [SKIP][55] ([i915#4098]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-5/igt@kms_universal_plane@universal-plane-pageflip-windowed-pipe-b.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-6/igt@kms_universal_plane@universal-plane-pageflip-windowed-pipe-b.html

  * igt@kms_universal_plane@universal-plane-pipe-a-functional:
    - {shard-tglu}:       [SKIP][57] ([fdo#109274]) -> [PASS][58] +2 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-tglu-6/igt@kms_universal_plane@universal-plane-pipe-a-functional.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-tglu-3/igt@kms_universal_plane@universal-plane-pipe-a-functional.html

  * igt@perf@mi-rpc:
    - {shard-rkl}:        [SKIP][59] ([i915#2434]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-6/igt@perf@mi-rpc.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@perf@mi-rpc.html

  * igt@perf@polling-small-buf:
    - {shard-rkl}:        [FAIL][61] ([i915#1722]) -> [PASS][62]
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-rkl-2/igt@perf@polling-small-buf.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-rkl-5/igt@perf@polling-small-buf.html

  * igt@perf_pmu@idle@rcs0:
    - {shard-dg1}:        [FAIL][63] ([i915#4349]) -> [PASS][64]
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-dg1-19/igt@perf_pmu@idle@rcs0.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-dg1-18/igt@perf_pmu@idle@rcs0.html

  * igt@sysfs_timeslice_duration@timeout@rcs0:
    - {shard-dg1}:        [FAIL][65] ([i915#1755]) -> [PASS][66] +1 similar issue
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12596/shard-dg1-15/igt@sysfs_timeslice_duration@timeout@rcs0.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/shard-dg1-15/igt@sysfs_timeslice_duration@timeout@rcs0.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109279]: https://bugs.freedesktop.org/show_bug.cgi?id=109279
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109283]: https://bugs.freedesktop.org/show_bug.cgi?id=109283
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109303]: https://bugs.freedesktop.org/show_bug.cgi?id=109303
  [fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
  [fdo#109313]: https://bugs.freedesktop.org/show_bug.cgi?id=109313
  [fdo#109314]: https://bugs.freedesktop.org/show_bug.cgi?id=109314
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#110542]: https://bugs.freedesktop.org/show_bug.cgi?id=110542
  [fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
  [fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [fdo#112054]: https://bugs.freedesktop.org/show_bug.cgi?id=112054
  [fdo#112283]: https://bugs.freedesktop.org/show_bug.cgi?id=112283
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#132]: https://gitlab.freedesktop.org/drm/intel/issues/132
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1722]: https://gitlab.freedesktop.org/drm/intel/issues/1722
  [i915#1755]: https://gitlab.freedesktop.org/drm/intel/issues/1755
  [i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
  [i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2434]: https://gitlab.freedesktop.org/drm/intel/issues/2434
  [i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
  [i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
  [i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
  [i915#2658]: https://gitlab.freedesktop.org/drm/intel/issues/2658
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
  [i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
  [i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856
  [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
  [i915#2994]: https://gitlab.freedesktop.org/drm/intel/issues/2994
  [i915#3116]: https://gitlab.freedesktop.org/drm/intel/issues/3116
  [i915#315]: https://gitlab.freedesktop.org/drm/intel/issues/315
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
  [i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
  [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
  [i915#3528]: https://gitlab.freedesktop.org/drm/intel/issues/3528
  [i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
  [i915#3547]: https://gitlab.freedesktop.org/drm/intel/issues/3547
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3558]: https://gitlab.freedesktop.org/drm/intel/issues/3558
  [i915#3591]: https://gitlab.freedesktop.org/drm/intel/issues/3591
  [i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
  [i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
  [i915#3639]: https://gitlab.freedesktop.org/drm/intel/issues/3639
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3734]: https://gitlab.freedesktop.org/drm/intel/issues/3734
  [i915#3826]: https://gitlab.freedesktop.org/drm/intel/issues/3826
  [i915#3840]: https://gitlab.freedesktop.org/drm/intel/issues/3840
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
  [i915#3989]: https://gitlab.freedesktop.org/drm/intel/issues/3989
  [i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
  [i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
  [i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
  [i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
  [i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
  [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
  [i915#4215]: https://gitlab.freedesktop.org/drm/intel/issues/4215
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#43]: https://gitlab.freedesktop.org/drm/intel/issues/43
  [i915#4349]: https://gitlab.freedesktop.org/drm/intel/issues/4349
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4767]: https://gitlab.freedesktop.org/drm/intel/issues/4767
  [i915#4877]: https://gitlab.freedesktop.org/drm/intel/issues/4877
  [i915#5099]: https://gitlab.freedesktop.org/drm/intel/issues/5099
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5288]: https://gitlab.freedesktop.org/drm/intel/issues/5288
  [i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
  [i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
  [i915#5327]: https://gitlab.freedesktop.org/drm/intel/issues/5327
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#5439]: https://gitlab.freedesktop.org/drm/intel/issues/5439
  [i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
  [i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6117]: https://gitlab.freedesktop.org/drm/intel/issues/6117
  [i915#6245]: https://gitlab.freedesktop.org/drm/intel/issues/6245
  [i915#6248]: https://gitlab.freedesktop.org/drm/intel/issues/6248
  [i915#6252]: https://gitlab.freedesktop.org/drm/intel/issues/6252
  [i915#6258]: https://gitlab.freedesktop.org/drm/intel/issues/6258
  [i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
  [i915#6335]: https://gitlab.freedesktop.org/drm/intel/issues/6335
  [i915#6344]: https://gitlab.freedesktop.org/drm/intel/issues/6344
  [i915#6403]: https://gitlab.freedesktop.org/drm/intel/issues/6403
  [i915#6412]: https://gitlab.freedesktop.org/drm/intel/issues/6412
  [i915#6497]: https://gitlab.freedesktop.org/drm/intel/issues/6497
  [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#6768]: https://gitlab.freedesktop.org/drm/intel/issues/6768
  [i915#6944]: https://gitlab.freedesktop.org/drm/intel/issues/6944
  [i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
  [i915#6953]: https://gitlab.freedesktop.org/drm/intel/issues/6953
  [i915#7037]: https://gitlab.freedesktop.org/drm/intel/issues/7037
  [i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
  [i915#7118]: https://gitlab.freedesktop.org/drm/intel/issues/7118
  [i915#72]: https://gitlab.freedesktop.org/drm/intel/issues/72
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7582]: https://gitlab.freedesktop.org/drm/intel/issues/7582
  [i915#7651]: https://gitlab.freedesktop.org/drm/intel/issues/7651
  [i915#7679]: https://gitlab.freedesktop.org/drm/intel/issues/7679
  [i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
  [i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
  [i915#7742]: https://gitlab.freedesktop.org/drm/intel/issues/7742
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828


Build changes
-------------

  * Linux: CI_DRM_12596 -> Patchwork_112993v1
  * Piglit: piglit_4509 -> None

  CI-20190529: 20190529
  CI_DRM_12596: 0a0ee61784df01ac098a92bd43673ee30c629f13 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7121: aa16e81259f59734230d441905b9d0f605e4a4b5 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_112993v1: 0a0ee61784df01ac098a92bd43673ee30c629f13 @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v1/index.html

[-- Attachment #2: Type: text/html, Size: 17559 bytes --]

[Intel-gfx] [PATCH v9 6/6] drm/i915/vdsc: Check slice design requirement

[Suraj Kandpal]

Add function to check if slice design requirements are being
met as defined in Bspec: 49259 in the section
Slice Design Requirement

--v7
-remove full bspec link [Jani]
-rename intel_dsc_check_slice_design_req to
intel_dsc_slice_dimensions_valid [Jani]

--v8
-fix condition to check if slice width and height are
of two
-fix minimum pixel in slice condition

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_vdsc.c | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index 13ad853e24eb..6ebefc195e83 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -447,6 +447,29 @@ calculate_rc_params(struct rc_parameters *rc,
 	}
 }
 
+static int intel_dsc_slice_dimensions_valid(struct intel_crtc_state *pipe_config,
+					    struct drm_dsc_config *vdsc_cfg)
+{
+	if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_RGB ||
+	    pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR444) {
+		if (vdsc_cfg->slice_height > 4095)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height * vdsc_cfg->slice_width <= 15000)
+			return -EINVAL;
+	} else if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
+		if (vdsc_cfg->slice_width % 2)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height % 2)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height > 4094)
+			return -EINVAL;
+		if (vdsc_cfg->slice_height * vdsc_cfg->slice_width <= 30000)
+			return -EINVAL;
+	}
+
+	return 0;
+}
+
 int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
 {
 	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
@@ -455,11 +478,20 @@ int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
 	u16 compressed_bpp = pipe_config->dsc.compressed_bpp;
 	const struct rc_parameters *rc_params;
 	struct rc_parameters *rc = NULL;
+	int err;
 	u8 i = 0;
 
 	vdsc_cfg->pic_width = pipe_config->hw.adjusted_mode.crtc_hdisplay;
 	vdsc_cfg->slice_width = DIV_ROUND_UP(vdsc_cfg->pic_width,
 					     pipe_config->dsc.slice_count);
+
+	err = intel_dsc_slice_dimensions_valid(pipe_config, vdsc_cfg);
+
+	if (err) {
+		drm_dbg_kms(&dev_priv->drm, "Slice dimension requirements not met\n");
+		return err;
+	}
+
 	/*
 	 * According to DSC 1.2 specs if colorspace is YCbCr then convert_rgb is 0
 	 * else 1
-- 
2.25.1

[Intel-gfx] ✗ Fi.CI.SPARSE: warning for Enable YCbCr420 for VDSC (rev2)

[Patchwork]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev2)
URL   : https://patchwork.freedesktop.org/series/112993/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.

[Intel-gfx] ✗ Fi.CI.BAT: failure for Enable YCbCr420 for VDSC (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 2711 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev2)
URL   : https://patchwork.freedesktop.org/series/112993/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_12669 -> Patchwork_112993v2
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_112993v2 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_112993v2, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v2/index.html

Participating hosts (25 -> 24)
------------------------------

  Missing    (1): fi-snb-2520m 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_112993v2:

### IGT changes ###

#### Possible regressions ####

  * igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-dp-1:
    - fi-apl-guc:         [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12669/fi-apl-guc/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-dp-1.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v2/fi-apl-guc/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-dp-1.html

  
Known issues
------------

  Here are the changes found in Patchwork_112993v2 that come from known issues:

### IGT changes ###

  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#7981]: https://gitlab.freedesktop.org/drm/intel/issues/7981


Build changes
-------------

  * Linux: CI_DRM_12669 -> Patchwork_112993v2

  CI-20190529: 20190529
  CI_DRM_12669: 0ba44f2494c482325e1a25982c2e0754cbee2a48 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7143: c7b12dcc460fc2348e1fa7f4dcb791bb82e29e44 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_112993v2: 0ba44f2494c482325e1a25982c2e0754cbee2a48 @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

b59922ae7675 drm/i915/vdsc: Check slice design requirement
370639404544 drm/i915: Fill in native_420 field
a1fb6aeb17ae drm/i915: Enable YCbCr420 for VDSC
6046c8096822 drm/i915: Adding the new registers for DSC
44972ac25002 drm/i915/dp: Check if DSC supports the given output_format
f5523b62eb21 drm/dp_helper: Add helper to check if the sink supports given format with DSC

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v2/index.html

[-- Attachment #2: Type: text/html, Size: 3225 bytes --]

[Intel-gfx] ✗ Fi.CI.SPARSE: warning for Enable YCbCr420 for VDSC (rev3)

[Patchwork]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev3)
URL   : https://patchwork.freedesktop.org/series/112993/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.

[Intel-gfx] ✓ Fi.CI.BAT: success for Enable YCbCr420 for VDSC (rev3)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 3188 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev3)
URL   : https://patchwork.freedesktop.org/series/112993/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12670 -> Patchwork_112993v3
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/index.html

Participating hosts (25 -> 24)
------------------------------

  Missing    (1): fi-snb-2520m 

Known issues
------------

  Here are the changes found in Patchwork_112993v3 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt@i915_selftest@live@gt_heartbeat:
    - fi-apl-guc:         [DMESG-FAIL][1] ([i915#5334]) -> [PASS][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html

  * igt@i915_selftest@live@guc:
    - {bat-rpls-2}:       [DMESG-WARN][3] ([i915#7852]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/bat-rpls-2/igt@i915_selftest@live@guc.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/bat-rpls-2/igt@i915_selftest@live@guc.html

  * igt@kms_pipe_crc_basic@read-crc@pipe-c-dp-1:
    - {bat-adlp-9}:       [FAIL][5] ([i915#4137]) -> [PASS][6] +3 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/bat-adlp-9/igt@kms_pipe_crc_basic@read-crc@pipe-c-dp-1.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/bat-adlp-9/igt@kms_pipe_crc_basic@read-crc@pipe-c-dp-1.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#4137]: https://gitlab.freedesktop.org/drm/intel/issues/4137
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
  [i915#7852]: https://gitlab.freedesktop.org/drm/intel/issues/7852
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913


Build changes
-------------

  * Linux: CI_DRM_12670 -> Patchwork_112993v3

  CI-20190529: 20190529
  CI_DRM_12670: d98d1a109aa7df08b5398b29e2e90ba50b3f680a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7143: c7b12dcc460fc2348e1fa7f4dcb791bb82e29e44 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_112993v3: d98d1a109aa7df08b5398b29e2e90ba50b3f680a @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

7dc50fe6dbc6 drm/i915/vdsc: Check slice design requirement
fd08bb09137e drm/i915: Fill in native_420 field
b43572fc4165 drm/i915: Enable YCbCr420 for VDSC
689b8f01b3fd drm/i915: Adding the new registers for DSC
726ab66bbcd1 drm/i915/dp: Check if DSC supports the given output_format
2f3088c92334 drm/dp_helper: Add helper to check if the sink supports given format with DSC

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/index.html

[-- Attachment #2: Type: text/html, Size: 3686 bytes --]

[Intel-gfx] ✓ Fi.CI.IGT: success for Enable YCbCr420 for VDSC (rev3)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 20655 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev3)
URL   : https://patchwork.freedesktop.org/series/112993/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12670_full -> Patchwork_112993v3_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/index.html

Participating hosts (10 -> 11)
------------------------------

  Additional (1): shard-rkl0 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_112993v3_full:

### IGT changes ###

#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt@gem_exec_capture@pi@vcs1:
    - {shard-tglu}:       NOTRUN -> [ABORT][1]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-tglu-5/igt@gem_exec_capture@pi@vcs1.html

  
Known issues
------------

  Here are the changes found in Patchwork_112993v3_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gen9_exec_parse@allowed-single:
    - shard-glk:          [PASS][2] -> [ABORT][3] ([i915#5566])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-glk2/igt@gen9_exec_parse@allowed-single.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-glk6/igt@gen9_exec_parse@allowed-single.html

  * igt@kms_vblank@pipe-a-accuracy-idle:
    - shard-glk:          [PASS][4] -> [FAIL][5] ([i915#43])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-glk5/igt@kms_vblank@pipe-a-accuracy-idle.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-glk5/igt@kms_vblank@pipe-a-accuracy-idle.html

  
#### Possible fixes ####

  * igt@drm_fdinfo@virtual-idle:
    - {shard-rkl}:        [FAIL][6] ([i915#7742]) -> [PASS][7]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-6/igt@drm_fdinfo@virtual-idle.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-1/igt@drm_fdinfo@virtual-idle.html

  * igt@fbdev@unaligned-read:
    - {shard-rkl}:        [SKIP][8] ([i915#2582]) -> [PASS][9] +1 similar issue
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@fbdev@unaligned-read.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@fbdev@unaligned-read.html

  * igt@gem_bad_reloc@negative-reloc-lut:
    - {shard-rkl}:        [SKIP][10] ([i915#3281]) -> [PASS][11] +10 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-3/igt@gem_bad_reloc@negative-reloc-lut.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@gem_bad_reloc@negative-reloc-lut.html

  * igt@gem_ctx_persistence@engines-hang@bcs0:
    - {shard-rkl}:        [SKIP][12] ([i915#6252]) -> [PASS][13] +1 similar issue
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@gem_ctx_persistence@engines-hang@bcs0.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@gem_ctx_persistence@engines-hang@bcs0.html

  * igt@gem_exec_fair@basic-none-vip@rcs0:
    - {shard-rkl}:        [FAIL][14] ([i915#2842]) -> [PASS][15] +2 similar issues
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-3/igt@gem_exec_fair@basic-none-vip@rcs0.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@gem_exec_fair@basic-none-vip@rcs0.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - {shard-tglu-9}:     [FAIL][16] ([i915#2842]) -> [PASS][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-tglu-9/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-tglu-9/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_pwrite@basic-self:
    - {shard-rkl}:        [SKIP][18] ([i915#3282]) -> [PASS][19] +3 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-2/igt@gem_pwrite@basic-self.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@gem_pwrite@basic-self.html

  * igt@gen9_exec_parse@valid-registers:
    - {shard-rkl}:        [SKIP][20] ([i915#2527]) -> [PASS][21] +3 similar issues
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-1/igt@gen9_exec_parse@valid-registers.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@gen9_exec_parse@valid-registers.html

  * igt@i915_hangman@gt-engine-error@bcs0:
    - {shard-rkl}:        [SKIP][22] ([i915#6258]) -> [PASS][23]
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@i915_hangman@gt-engine-error@bcs0.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-4/igt@i915_hangman@gt-engine-error@bcs0.html

  * igt@i915_pm_rpm@dpms-mode-unset-non-lpsp:
    - {shard-dg1}:        [SKIP][24] ([i915#1397]) -> [PASS][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-dg1-14/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-dg1-15/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html

  * {igt@i915_power@sanity}:
    - {shard-rkl}:        [SKIP][26] ([i915#7984]) -> [PASS][27]
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-3/igt@i915_power@sanity.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@i915_power@sanity.html

  * igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size:
    - shard-glk:          [FAIL][28] ([i915#2346]) -> [PASS][29]
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-glk4/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-glk8/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html

  * igt@kms_fbcon_fbt@psr-suspend:
    - {shard-rkl}:        [SKIP][30] ([i915#3955]) -> [PASS][31]
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-4/igt@kms_fbcon_fbt@psr-suspend.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_fbcon_fbt@psr-suspend.html

  * igt@kms_flip@2x-plain-flip-fb-recreate@ac-hdmi-a1-hdmi-a2:
    - shard-glk:          [FAIL][32] ([i915#2122]) -> [PASS][33]
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-glk4/igt@kms_flip@2x-plain-flip-fb-recreate@ac-hdmi-a1-hdmi-a2.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-glk8/igt@kms_flip@2x-plain-flip-fb-recreate@ac-hdmi-a1-hdmi-a2.html

  * igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a2:
    - shard-glk:          [FAIL][34] ([i915#79]) -> [PASS][35]
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-glk3/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a2.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-glk2/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a2.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-gtt:
    - {shard-rkl}:        [SKIP][36] ([i915#1849] / [i915#4098]) -> [PASS][37] +16 similar issues
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-1/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-gtt.html
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-mmap-gtt.html

  * igt@kms_plane@plane-position-covered@pipe-a-planes:
    - {shard-rkl}:        [SKIP][38] ([i915#1849]) -> [PASS][39] +1 similar issue
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@kms_plane@plane-position-covered@pipe-a-planes.html
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_plane@plane-position-covered@pipe-a-planes.html

  * igt@kms_psr@primary_mmap_gtt:
    - {shard-rkl}:        [SKIP][40] ([i915#1072]) -> [PASS][41] +1 similar issue
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@kms_psr@primary_mmap_gtt.html
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_psr@primary_mmap_gtt.html

  * igt@kms_psr_stress_test@invalidate-primary-flip-overlay:
    - {shard-rkl}:        [SKIP][42] ([i915#5461]) -> [PASS][43]
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-1/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html

  * igt@kms_rotation_crc@sprite-rotation-90-pos-100-0:
    - {shard-rkl}:        [SKIP][44] ([i915#1845] / [i915#4098]) -> [PASS][45] +18 similar issues
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-5/igt@kms_rotation_crc@sprite-rotation-90-pos-100-0.html
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@kms_rotation_crc@sprite-rotation-90-pos-100-0.html

  * igt@perf@polling-small-buf:
    - {shard-rkl}:        [FAIL][46] ([i915#1722]) -> [PASS][47]
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-1/igt@perf@polling-small-buf.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@perf@polling-small-buf.html

  * igt@prime_vgem@basic-fence-read:
    - {shard-rkl}:        [SKIP][48] ([fdo#109295] / [i915#3291] / [i915#3708]) -> [PASS][49]
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-2/igt@prime_vgem@basic-fence-read.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-5/igt@prime_vgem@basic-fence-read.html

  * igt@testdisplay:
    - {shard-rkl}:        [SKIP][50] ([i915#4098]) -> [PASS][51] +1 similar issue
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12670/shard-rkl-4/igt@testdisplay.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/shard-rkl-6/igt@testdisplay.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109283]: https://bugs.freedesktop.org/show_bug.cgi?id=109283
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
  [fdo#109300]: https://bugs.freedesktop.org/show_bug.cgi?id=109300
  [fdo#109302]: https://bugs.freedesktop.org/show_bug.cgi?id=109302
  [fdo#109307]: https://bugs.freedesktop.org/show_bug.cgi?id=109307
  [fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
  [fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [fdo#112054]: https://bugs.freedesktop.org/show_bug.cgi?id=112054
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#132]: https://gitlab.freedesktop.org/drm/intel/issues/132
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1722]: https://gitlab.freedesktop.org/drm/intel/issues/1722
  [i915#1769]: https://gitlab.freedesktop.org/drm/intel/issues/1769
  [i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
  [i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
  [i915#1902]: https://gitlab.freedesktop.org/drm/intel/issues/1902
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
  [i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
  [i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
  [i915#2658]: https://gitlab.freedesktop.org/drm/intel/issues/2658
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
  [i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
  [i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856
  [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
  [i915#3116]: https://gitlab.freedesktop.org/drm/intel/issues/3116
  [i915#315]: https://gitlab.freedesktop.org/drm/intel/issues/315
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
  [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
  [i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
  [i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
  [i915#3323]: https://gitlab.freedesktop.org/drm/intel/issues/3323
  [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
  [i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
  [i915#3469]: https://gitlab.freedesktop.org/drm/intel/issues/3469
  [i915#3528]: https://gitlab.freedesktop.org/drm/intel/issues/3528
  [i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
  [i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
  [i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
  [i915#3639]: https://gitlab.freedesktop.org/drm/intel/issues/3639
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#3734]: https://gitlab.freedesktop.org/drm/intel/issues/3734
  [i915#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742
  [i915#3804]: https://gitlab.freedesktop.org/drm/intel/issues/3804
  [i915#3826]: https://gitlab.freedesktop.org/drm/intel/issues/3826
  [i915#3840]: https://gitlab.freedesktop.org/drm/intel/issues/3840
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3952]: https://gitlab.freedesktop.org/drm/intel/issues/3952
  [i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
  [i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
  [i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
  [i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
  [i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
  [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
  [i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
  [i915#4215]: https://gitlab.freedesktop.org/drm/intel/issues/4215
  [i915#426]: https://gitlab.freedesktop.org/drm/intel/issues/426
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#43]: https://gitlab.freedesktop.org/drm/intel/issues/43
  [i915#433]: https://gitlab.freedesktop.org/drm/intel/issues/433
  [i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
  [i915#4565]: https://gitlab.freedesktop.org/drm/intel/issues/4565
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4767]: https://gitlab.freedesktop.org/drm/intel/issues/4767
  [i915#4771]: https://gitlab.freedesktop.org/drm/intel/issues/4771
  [i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
  [i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
  [i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
  [i915#4859]: https://gitlab.freedesktop.org/drm/intel/issues/4859
  [i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
  [i915#4881]: https://gitlab.freedesktop.org/drm/intel/issues/4881
  [i915#4884]: https://gitlab.freedesktop.org/drm/intel/issues/4884
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5288]: https://gitlab.freedesktop.org/drm/intel/issues/5288
  [i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
  [i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#5439]: https://gitlab.freedesktop.org/drm/intel/issues/5439
  [i915#5461]: https://gitlab.freedesktop.org/drm/intel/issues/5461
  [i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
  [i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6117]: https://gitlab.freedesktop.org/drm/intel/issues/6117
  [i915#6227]: https://gitlab.freedesktop.org/drm/intel/issues/6227
  [i915#6248]: https://gitlab.freedesktop.org/drm/intel/issues/6248
  [i915#6252]: https://gitlab.freedesktop.org/drm/intel/issues/6252
  [i915#6258]: https://gitlab.freedesktop.org/drm/intel/issues/6258
  [i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
  [i915#6344]: https://gitlab.freedesktop.org/drm/intel/issues/6344
  [i915#6355]: https://gitlab.freedesktop.org/drm/intel/issues/6355
  [i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
  [i915#6497]: https://gitlab.freedesktop.org/drm/intel/issues/6497
  [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
  [i915#6768]: https://gitlab.freedesktop.org/drm/intel/issues/6768
  [i915#6944]: https://gitlab.freedesktop.org/drm/intel/issues/6944
  [i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
  [i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
  [i915#7118]: https://gitlab.freedesktop.org/drm/intel/issues/7118
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
  [i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
  [i915#7707]: https://gitlab.freedesktop.org/drm/intel/issues/7707
  [i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
  [i915#7742]: https://gitlab.freedesktop.org/drm/intel/issues/7742
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#7949]: https://gitlab.freedesktop.org/drm/intel/issues/7949
  [i915#7984]: https://gitlab.freedesktop.org/drm/intel/issues/7984


Build changes
-------------

  * Linux: CI_DRM_12670 -> Patchwork_112993v3

  CI-20190529: 20190529
  CI_DRM_12670: d98d1a109aa7df08b5398b29e2e90ba50b3f680a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7143: c7b12dcc460fc2348e1fa7f4dcb791bb82e29e44 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_112993v3: d98d1a109aa7df08b5398b29e2e90ba50b3f680a @ git://anongit.freedesktop.org/gfx-ci/linux

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112993v3/index.html

[-- Attachment #2: Type: text/html, Size: 14163 bytes --]

[Intel-gfx] ✓ Fi.CI.BAT: success for Enable YCbCr420 for VDSC (rev3)

[Patchwork]

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== Series Details ==

Series: Enable YCbCr420 for VDSC (rev3)
URL   : https://patchwork.freedesktop.org/series/113729/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12738 -> Patchwork_113729v3
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/index.html

Participating hosts (38 -> 39)
------------------------------

  Additional (3): fi-kbl-soraka fi-rkl-11600 fi-elk-e7500 
  Missing    (2): bat-atsm-1 fi-snb-2520m 

Known issues
------------

  Here are the changes found in Patchwork_113729v3 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@debugfs_test@basic-hwmon:
    - fi-rkl-11600:       NOTRUN -> [SKIP][1] ([i915#7456])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@debugfs_test@basic-hwmon.html

  * igt@gem_exec_gttfill@basic:
    - fi-pnv-d510:        [PASS][2] -> [FAIL][3] ([i915#7229])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/fi-pnv-d510/igt@gem_exec_gttfill@basic.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-pnv-d510/igt@gem_exec_gttfill@basic.html

  * igt@gem_huc_copy@huc-copy:
    - fi-rkl-11600:       NOTRUN -> [SKIP][4] ([i915#2190])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@gem_huc_copy@huc-copy.html
    - fi-kbl-soraka:      NOTRUN -> [SKIP][5] ([fdo#109271] / [i915#2190])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html

  * igt@gem_lmem_swapping@basic:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][6] ([fdo#109271] / [i915#4613]) +3 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-kbl-soraka/igt@gem_lmem_swapping@basic.html

  * igt@gem_lmem_swapping@parallel-random-engines:
    - fi-rkl-11600:       NOTRUN -> [SKIP][7] ([i915#4613]) +3 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@gem_lmem_swapping@parallel-random-engines.html

  * igt@gem_tiled_pread_basic:
    - fi-rkl-11600:       NOTRUN -> [SKIP][8] ([i915#3282])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@gem_tiled_pread_basic.html

  * igt@i915_pm_backlight@basic-brightness:
    - fi-rkl-11600:       NOTRUN -> [SKIP][9] ([i915#7561])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@i915_pm_backlight@basic-brightness.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-elk-e7500:       NOTRUN -> [SKIP][10] ([fdo#109271]) +30 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-elk-e7500/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@i915_selftest@live@execlists:
    - fi-kbl-soraka:      NOTRUN -> [INCOMPLETE][11] ([i915#7156] / [i915#7913])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-kbl-soraka/igt@i915_selftest@live@execlists.html

  * igt@i915_selftest@live@gt_pm:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][12] ([i915#1886])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html

  * igt@kms_chamelium_frames@hdmi-crc-fast:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][13] ([fdo#109271]) +15 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-kbl-soraka/igt@kms_chamelium_frames@hdmi-crc-fast.html

  * igt@kms_chamelium_hpd@dp-hpd-fast:
    - fi-rkl-11600:       NOTRUN -> [SKIP][14] ([i915#7828]) +8 similar issues
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@kms_chamelium_hpd@dp-hpd-fast.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor:
    - fi-rkl-11600:       NOTRUN -> [SKIP][15] ([i915#4103])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@kms_cursor_legacy@basic-busy-flip-before-cursor.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size:
    - fi-blb-e6850:       NOTRUN -> [SKIP][16] ([fdo#109271]) +9 similar issues
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-blb-e6850/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html

  * igt@kms_force_connector_basic@force-load-detect:
    - fi-rkl-11600:       NOTRUN -> [SKIP][17] ([fdo#109285] / [i915#4098])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@kms_force_connector_basic@force-load-detect.html

  * igt@kms_psr@sprite_plane_onoff:
    - fi-rkl-11600:       NOTRUN -> [SKIP][18] ([i915#1072]) +3 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@kms_psr@sprite_plane_onoff.html

  * igt@kms_setmode@basic-clone-single-crtc:
    - fi-rkl-11600:       NOTRUN -> [SKIP][19] ([i915#3555] / [i915#4098])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@kms_setmode@basic-clone-single-crtc.html

  * igt@prime_vgem@basic-read:
    - fi-rkl-11600:       NOTRUN -> [SKIP][20] ([fdo#109295] / [i915#3291] / [i915#3708]) +2 similar issues
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@prime_vgem@basic-read.html

  * igt@prime_vgem@basic-userptr:
    - fi-rkl-11600:       NOTRUN -> [SKIP][21] ([fdo#109295] / [i915#3301] / [i915#3708])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-rkl-11600/igt@prime_vgem@basic-userptr.html

  
#### Possible fixes ####

  * igt@fbdev@write:
    - fi-blb-e6850:       [SKIP][22] ([fdo#109271]) -> [PASS][23] +5 similar issues
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/fi-blb-e6850/igt@fbdev@write.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/fi-blb-e6850/igt@fbdev@write.html

  * igt@gem_exec_suspend@basic-s3@lmem0:
    - {bat-dg1-7}:        [FAIL][24] ([fdo#103375]) -> [PASS][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/bat-dg1-7/igt@gem_exec_suspend@basic-s3@lmem0.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/bat-dg1-7/igt@gem_exec_suspend@basic-s3@lmem0.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
  [i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
  [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#7156]: https://gitlab.freedesktop.org/drm/intel/issues/7156
  [i915#7229]: https://gitlab.freedesktop.org/drm/intel/issues/7229
  [i915#7456]: https://gitlab.freedesktop.org/drm/intel/issues/7456
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7677]: https://gitlab.freedesktop.org/drm/intel/issues/7677
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913


Build changes
-------------

  * Linux: CI_DRM_12738 -> Patchwork_113729v3

  CI-20190529: 20190529
  CI_DRM_12738: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7160: 45da871dd2684227e93a2fc002b87dfc58bd5fd9 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_113729v3: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

da291c6daf93 drm/i915/dsc: Add debugfs entry to validate DSC output formats
39c45b9638f0 drm/i915/vdsc: Check slice design requirement
720119ff9db7 drm/i915: Fill in native_420 field
3aaf8c4dc0a5 drm/i915: Enable YCbCr420 for VDSC
9419d31c8564 drm/i915: Adding the new registers for DSC
5a2aa9d66da1 drm/i915/dp: Check if DSC supports the given output_format
0507e368b509 drm/dp_helper: Add helper to check if the sink supports given format with DSC

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113729v3/index.html

[-- Attachment #2: Type: text/html, Size: 10731 bytes --]

[Intel-gfx] ✓ Fi.CI.BAT: success for Enable YCbCr420 for VDSC (rev3)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 5138 bytes --]

== Series Details ==

Series: Enable YCbCr420 for VDSC (rev3)
URL   : https://patchwork.freedesktop.org/series/109723/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12251 -> Patchwork_109723v3
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/index.html

Participating hosts (44 -> 44)
------------------------------

  Additional (2): fi-hsw-4770 fi-rkl-11600 
  Missing    (2): fi-icl-u2 fi-bdw-samus 

Known issues
------------

  Here are the changes found in Patchwork_109723v3 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_gttfill@basic:
    - fi-pnv-d510:        [PASS][1] -> [FAIL][2] ([i915#7229])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12251/fi-pnv-d510/igt@gem_exec_gttfill@basic.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-pnv-d510/igt@gem_exec_gttfill@basic.html

  * igt@i915_pm_backlight@basic-brightness:
    - fi-hsw-4770:        NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#3012])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@i915_pm_backlight@basic-brightness.html

  * igt@i915_pm_rpm@module-reload:
    - fi-hsw-4770:        NOTRUN -> [INCOMPLETE][4] ([i915#7221])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@i915_pm_rpm@module-reload.html

  * igt@kms_addfb_basic@addfb25-y-tiled-small-legacy:
    - fi-hsw-4770:        NOTRUN -> [SKIP][5] ([fdo#109271]) +9 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@kms_addfb_basic@addfb25-y-tiled-small-legacy.html

  * igt@kms_chamelium@dp-crc-fast:
    - fi-hsw-4770:        NOTRUN -> [SKIP][6] ([fdo#109271] / [fdo#111827]) +7 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@kms_chamelium@dp-crc-fast.html

  * igt@kms_psr@sprite_plane_onoff:
    - fi-hsw-4770:        NOTRUN -> [SKIP][7] ([fdo#109271] / [i915#1072]) +3 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@kms_psr@sprite_plane_onoff.html

  * igt@runner@aborted:
    - fi-hsw-4770:        NOTRUN -> [FAIL][8] ([fdo#109271] / [i915#4312] / [i915#5594])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-hsw-4770/igt@runner@aborted.html
    - fi-rkl-11600:       NOTRUN -> [FAIL][9] ([i915#7220])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-rkl-11600/igt@runner@aborted.html

  
#### Possible fixes ####

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size:
    - fi-bsw-kefka:       [FAIL][10] ([i915#6298]) -> [PASS][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12251/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html

  
#### Warnings ####

  * igt@i915_suspend@basic-s3-without-i915:
    - fi-bdw-gvtdvm:      [FAIL][12] ([fdo#103375]) -> [INCOMPLETE][13] ([i915#146])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12251/fi-bdw-gvtdvm/igt@i915_suspend@basic-s3-without-i915.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/fi-bdw-gvtdvm/igt@i915_suspend@basic-s3-without-i915.html

  
  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#146]: https://gitlab.freedesktop.org/drm/intel/issues/146
  [i915#3012]: https://gitlab.freedesktop.org/drm/intel/issues/3012
  [i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
  [i915#5594]: https://gitlab.freedesktop.org/drm/intel/issues/5594
  [i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298
  [i915#7220]: https://gitlab.freedesktop.org/drm/intel/issues/7220
  [i915#7221]: https://gitlab.freedesktop.org/drm/intel/issues/7221
  [i915#7229]: https://gitlab.freedesktop.org/drm/intel/issues/7229


Build changes
-------------

  * Linux: CI_DRM_12251 -> Patchwork_109723v3

  CI-20190529: 20190529
  CI_DRM_12251: ff61e79b01712f5d31a4c4f23c6971bbaa71cecb @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7016: 642f4bf44e2b42791b4d1684936a1bfbe2d099ee @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_109723v3: ff61e79b01712f5d31a4c4f23c6971bbaa71cecb @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

15b7864dfcc7 drm/i915: Fill in native_420 field
06bdd4dd286c drm/i915: Enable YCbCr420 for VDSC
dbf9b77fa92e drm/i915: Adding the new registers for DSC
1651ca8b8b7e drm/i915/dp: Check if DSC supports the given output_format

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_109723v3/index.html

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