bcm27xx: remove linux 5.10 compatibility

[openwrt/staging/chunkeey.git] / target / linux / bcm27xx / patches-5.10 / 950-0533-vc4-kms-vc4_plane-Support-2020-colourspace-for-yuv-p.patch

diff --git a/target/linux/bcm27xx/patches-5.10/950-0533-vc4-kms-vc4_plane-Support-2020-colourspace-for-yuv-p.patch b/target/linux/bcm27xx/patches-5.10/950-0533-vc4-kms-vc4_plane-Support-2020-colourspace-for-yuv-p.patch
deleted file mode 100644 (file)
index 85bccb2..0000000
--- a/target/linux/bcm27xx/patches-5.10/950-0533-vc4-kms-vc4_plane-Support-2020-colourspace-for-yuv-p.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-From f5c7dd20b383a4ab8212736b37940a4339d80e33 Mon Sep 17 00:00:00 2001
-From: Dom Cobley <popcornmix@gmail.com>
-Date: Mon, 12 Apr 2021 17:27:43 +0100
-Subject: [PATCH] vc4/kms: vc4_plane: Support 2020 colourspace for yuv
- planes
-
-https://gist.github.com/popcornmix/6b3e23103c60170b02b148e0ba5d6ed7
-
-is the script used to generate the 601, 709 and 2020 colourspaces.
-I've regenetated the existing ones using script so it is reprocable
-but there are lsb dfferences compared to values here (copied from spec)
-whose origin is now lost.
-
-Signed-off-by: Dom Cobley <popcornmix@gmail.com>
----
- drivers/gpu/drm/vc4/vc4_plane.c | 19 ++++++++++---------
- drivers/gpu/drm/vc4/vc4_regs.h  | 18 ++++++++++++------
- 2 files changed, 22 insertions(+), 15 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_plane.c
-+++ b/drivers/gpu/drm/vc4/vc4_plane.c
-@@ -644,10 +644,10 @@ static const u32 colorspace_coeffs[2][DR
-                       SCALER_CSC1_ITR_R_709_3,
-                       SCALER_CSC2_ITR_R_709_3,
-               }, {
--                      /* BT2020. Not supported yet - copy 601 */
--                      SCALER_CSC0_ITR_R_601_5,
--                      SCALER_CSC1_ITR_R_601_5,
--                      SCALER_CSC2_ITR_R_601_5,
-+                      /* BT2020 */
-+                      SCALER_CSC0_ITR_R_2020,
-+                      SCALER_CSC1_ITR_R_2020,
-+                      SCALER_CSC2_ITR_R_2020,
-               }
-       }, {
-               /* Full range */
-@@ -662,10 +662,10 @@ static const u32 colorspace_coeffs[2][DR
-                       SCALER_CSC1_ITR_R_709_3_FR,
-                       SCALER_CSC2_ITR_R_709_3_FR,
-               }, {
--                      /* BT2020. Not supported yet - copy JFIF */
--                      SCALER_CSC0_JPEG_JFIF,
--                      SCALER_CSC1_JPEG_JFIF,
--                      SCALER_CSC2_JPEG_JFIF,
-+                      /* BT2020 */
-+                      SCALER_CSC0_ITR_R_2020_FR,
-+                      SCALER_CSC1_ITR_R_2020_FR,
-+                      SCALER_CSC2_ITR_R_2020_FR,
-               }
-       }
- };
-@@ -1487,7 +1487,8 @@ struct drm_plane *vc4_plane_init(struct
- 
-       drm_plane_create_color_properties(plane,
-                                         BIT(DRM_COLOR_YCBCR_BT601) |
--                                        BIT(DRM_COLOR_YCBCR_BT709),
-+                                        BIT(DRM_COLOR_YCBCR_BT709) |
-+                                        BIT(DRM_COLOR_YCBCR_BT2020),
-                                         BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) |
-                                         BIT(DRM_COLOR_YCBCR_FULL_RANGE),
-                                         DRM_COLOR_YCBCR_BT709,
---- a/drivers/gpu/drm/vc4/vc4_regs.h
-+++ b/drivers/gpu/drm/vc4/vc4_regs.h
-@@ -975,8 +975,10 @@ enum hvs_pixel_format {
- #define SCALER_CSC0_COEF_CR_OFS_SHIFT         0
- #define SCALER_CSC0_ITR_R_601_5                       0x00f00000
- #define SCALER_CSC0_ITR_R_709_3                       0x00f00000
-+#define SCALER_CSC0_ITR_R_2020                        0x00f00000
- #define SCALER_CSC0_JPEG_JFIF                 0x00000000
- #define SCALER_CSC0_ITR_R_709_3_FR            0x00000000
-+#define SCALER_CSC0_ITR_R_2020_FR             0x00000000
- 
- /* S2.8 contribution of Cb to Green */
- #define SCALER_CSC1_COEF_CB_GRN_MASK          VC4_MASK(31, 22)
-@@ -991,9 +993,11 @@ enum hvs_pixel_format {
- #define SCALER_CSC1_COEF_CR_BLU_MASK          VC4_MASK(1, 0)
- #define SCALER_CSC1_COEF_CR_BLU_SHIFT         0
- #define SCALER_CSC1_ITR_R_601_5                       0xe73304a8
--#define SCALER_CSC1_ITR_R_709_3                       0xf2b784a8
--#define SCALER_CSC1_JPEG_JFIF                 0xea34a400
--#define SCALER_CSC1_ITR_R_709_3_FR            0xe23d0400
-+#define SCALER_CSC1_ITR_R_709_3                       0xf27784a8
-+#define SCALER_CSC1_ITR_R_2020                        0xf43594a8
-+#define SCALER_CSC1_JPEG_JFIF                 0xea349400
-+#define SCALER_CSC1_ITR_R_709_3_FR            0xf4388400
-+#define SCALER_CSC1_ITR_R_2020_FR             0xf5b6d400
- 
- /* S2.8 contribution of Cb to Red */
- #define SCALER_CSC2_COEF_CB_RED_MASK          VC4_MASK(29, 20)
-@@ -1004,10 +1008,12 @@ enum hvs_pixel_format {
- /* S2.8 contribution of Cb to Blue */
- #define SCALER_CSC2_COEF_CB_BLU_MASK          VC4_MASK(19, 10)
- #define SCALER_CSC2_COEF_CB_BLU_SHIFT         10
--#define SCALER_CSC2_ITR_R_601_5                       0x00066204
--#define SCALER_CSC2_ITR_R_709_3                       0x00072a1c
--#define SCALER_CSC2_JPEG_JFIF                 0x000599c5
-+#define SCALER_CSC2_ITR_R_601_5                       0x00066604
-+#define SCALER_CSC2_ITR_R_709_3                       0x00072e1d
-+#define SCALER_CSC2_ITR_R_2020                        0x0006b624
-+#define SCALER_CSC2_JPEG_JFIF                 0x00059dc6
- #define SCALER_CSC2_ITR_R_709_3_FR            0x00064ddb
-+#define SCALER_CSC2_ITR_R_2020_FR             0x0005e5e2
- 
- #define SCALER_TPZ0_VERT_RECALC                       BIT(31)
- #define SCALER_TPZ0_SCALE_MASK                        VC4_MASK(28, 8)