✗ Fi.CI.BAT: failure for Extend BT2020 support in iCSC and fixes (rev4)

✗ Fi.CI.BAT: failure for Extend BT2020 support in iCSC and fixes (rev4)

[Patchwork]

== Series Details ==

Series: Extend BT2020 support in iCSC and fixes (rev4)
URL   : https://patchwork.freedesktop.org/series/60480/
State : failure

== Summary ==

CALL    scripts/checksyscalls.sh
  CALL    scripts/atomic/check-atomics.sh
  DESCEND  objtool
  CHK     include/generated/compile.h
  AR      drivers/gpu/drm/i915/built-in.a
  CC [M]  drivers/gpu/drm/i915/header_test_i915_active_types.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_debugfs.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_drv.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_fixed.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_gem_gtt.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_globals.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_irq.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_params.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_priolist_types.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_pvinfo.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_reg.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_scheduler_types.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_utils.o
  CC [M]  drivers/gpu/drm/i915/header_test_i915_vgpu.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_csr.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_drv.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_guc_ct.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_guc_fwif.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_guc_reg.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_gvt.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_pm.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_runtime_pm.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_sideband.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_uc_fw.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_uncore.o
  CC [M]  drivers/gpu/drm/i915/header_test_intel_wakeref.o
  CC [M]  drivers/gpu/drm/i915/display/intel_sprite.o
drivers/gpu/drm/i915/display/intel_sprite.c: In function ‘icl_program_input_csc’:
drivers/gpu/drm/i915/display/intel_sprite.c:498:4: error: expected ‘}’ before ‘;’ token
   };
    ^
scripts/Makefile.build:278: recipe for target 'drivers/gpu/drm/i915/display/intel_sprite.o' failed
make[4]: *** [drivers/gpu/drm/i915/display/intel_sprite.o] Error 1
scripts/Makefile.build:489: recipe for target 'drivers/gpu/drm/i915' failed
make[3]: *** [drivers/gpu/drm/i915] Error 2
scripts/Makefile.build:489: recipe for target 'drivers/gpu/drm' failed
make[2]: *** [drivers/gpu/drm] Error 2
scripts/Makefile.build:489: recipe for target 'drivers/gpu' failed
make[1]: *** [drivers/gpu] Error 2
Makefile:1071: recipe for target 'drivers' failed
make: *** [drivers] Error 2

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[v4 0/3] Extend BT2020 support in iCSC and fixes

[Uma Shankar]

This series adds support for BT2020 YCbCr to RGB conversion
using input CSC. This also fixes issues with BT601 and BT709
coefficients.

v2: Fixed Ville's review comments.

v3: Rebase.

v4: Rebase.

Uma Shankar (3):
  drm/i915/icl: Handle YCbCr to RGB conversion for BT2020 case
  drm/i915/icl: Fix Y pre-offset for Full Range YCbCr
  drm/i915/icl: Fixed Input CSC Co-efficients for BT601/709

 drivers/gpu/drm/i915/display/intel_sprite.c | 55 +++++++++++++++------
 1 file changed, 41 insertions(+), 14 deletions(-)

-- 
2.22.0

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[v4 1/3] drm/i915/icl: Handle YCbCr to RGB conversion for BT2020 case

[Uma Shankar]

Currently input csc for YCbCR to RGB conversion handles only
BT601 and Bt709. Extending it to support BT2020 as well.

v2: Fixed the co-efficients for LR to FR conversion,
as suggested by Ville.

v3: Fixed Y Pre-offset in case of Full Range YCbCr as suggested
by Ville.

v4: Split the v2 and v3 changes.

v5: Rebase

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 drivers/gpu/drm/i915/display/intel_sprite.c | 24 +++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index 004b52027ae8..29861cf644a4 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -444,6 +444,18 @@ icl_program_input_csc(struct intel_plane *plane,
 			0x9EF8, 0x7800, 0xABF8,
 			0x0, 0x7800,  0x7ED8,
 		},
+		/*
+		 * BT.2020 full range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.000, 0.000, 1.474,
+		 *  1.000, -0.1645, -0.5713,
+		 *  1.000, 1.8814, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT2020] = {
+			0x7BC8, 0x7800, 0x0,
+			0x8928, 0x7800, 0xAA88,
+			0x0, 0x7800, 0x7F10,
+		},
 	};
 
 	/* Matrix for Limited Range to Full Range Conversion */
@@ -472,6 +484,18 @@ icl_program_input_csc(struct intel_plane *plane,
 			0x8888, 0x7918, 0xADA8,
 			0x0, 0x7918,  0x6870,
 		},
+		/*
+		 * BT.2020 Limited range YCbCr -> full range RGB
+		 * The matrix required is :
+		 * [1.164, 0.000, 1.678,
+		 *  1.164, -0.1873, -0.6504,
+		 *  1.164, 2.1417, 0.0000]
+		 */
+		[DRM_COLOR_YCBCR_BT2020] = {
+			0x7D70, 0x7950, 0x0,
+			0x8A68, 0x7950, 0xAC00,
+			0x0, 0x7950, 0x6890,
+		};
 	};
 	const u16 *csc;
 
-- 
2.22.0

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[v4 2/3] drm/i915/icl: Fix Y pre-offset for Full Range YCbCr

[Uma Shankar]

Fixed Y Pre-offset in case of Full Range YCbCr.

v2: Rebase

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
---
 drivers/gpu/drm/i915/display/intel_sprite.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index 29861cf644a4..abd89bdf8c5e 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -516,8 +516,11 @@ icl_program_input_csc(struct intel_plane *plane,
 
 	I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0),
 		      PREOFF_YUV_TO_RGB_HI);
-	I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
-		      PREOFF_YUV_TO_RGB_ME);
+	if (plane_state->base.color_range == DRM_COLOR_YCBCR_FULL_RANGE)
+		I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), 0);
+	else
+		I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1),
+			      PREOFF_YUV_TO_RGB_ME);
 	I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2),
 		      PREOFF_YUV_TO_RGB_LO);
 	I915_WRITE_FW(PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0);
-- 
2.22.0

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[v4 3/3] drm/i915/icl: Fixed Input CSC Co-efficients for BT601/709

[Uma Shankar]

Input CSC Co-efficients for BT601 and BT709 YCbCR to RGB
conversion were slightly off. Fixed the same.

v2: Fixed the co-eficients as there was issue with reference
matrix, spotted by Ville.

v3: Rebase

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
---
 drivers/gpu/drm/i915/display/intel_sprite.c | 24 ++++++++++-----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index abd89bdf8c5e..13e70170745c 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -441,7 +441,7 @@ icl_program_input_csc(struct intel_plane *plane,
 		 */
 		[DRM_COLOR_YCBCR_BT709] = {
 			0x7C98, 0x7800, 0x0,
-			0x9EF8, 0x7800, 0xABF8,
+			0x9EF8, 0x7800, 0xAC00,
 			0x0, 0x7800,  0x7ED8,
 		},
 		/*
@@ -463,26 +463,26 @@ icl_program_input_csc(struct intel_plane *plane,
 		/*
 		 * BT.601 Limted range YCbCr -> full range RGB
 		 * The matrix required is :
-		 * [1.164384, 0.000, 1.596370,
-		 *  1.138393, -0.382500, -0.794598,
-		 *  1.138393, 1.971696, 0.0000]
+		 * [1.164384, 0.000, 1.596027,
+		 *  1.164384, -0.39175, -0.812813,
+		 *  1.164384, 2.017232, 0.0000]
 		 */
 		[DRM_COLOR_YCBCR_BT601] = {
 			0x7CC8, 0x7950, 0x0,
-			0x8CB8, 0x7918, 0x9C40,
-			0x0, 0x7918, 0x7FC8,
+			0x8D00, 0x7950, 0x9C88,
+			0x0, 0x7950, 0x6810,
 		},
 		/*
 		 * BT.709 Limited range YCbCr -> full range RGB
 		 * The matrix required is :
-		 * [1.164, 0.000, 1.833671,
-		 *  1.138393, -0.213249, -0.532909,
-		 *  1.138393, 2.112402, 0.0000]
+		 * [1.164384, 0.000, 1.792741,
+		 *  1.164384, -0.213249, -0.532909,
+		 *  1.164384, 2.112402, 0.0000]
 		 */
 		[DRM_COLOR_YCBCR_BT709] = {
-			0x7EA8, 0x7950, 0x0,
-			0x8888, 0x7918, 0xADA8,
-			0x0, 0x7918,  0x6870,
+			0x7E58, 0x7950, 0x0,
+			0x8888, 0x7950, 0xADA8,
+			0x0, 0x7950,  0x6870,
 		},
 		/*
 		 * BT.2020 Limited range YCbCr -> full range RGB
-- 
2.22.0

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