diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0701-drm-vc4-Fix-definition-of-PAL-M-mode.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0701-drm-vc4-Fix-definition-of-PAL-M-mode.patch | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0701-drm-vc4-Fix-definition-of-PAL-M-mode.patch b/target/linux/bcm27xx/patches-5.10/950-0701-drm-vc4-Fix-definition-of-PAL-M-mode.patch deleted file mode 100644 index 93796758b9..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0701-drm-vc4-Fix-definition-of-PAL-M-mode.patch +++ /dev/null @@ -1,77 +0,0 @@ -From fd0b5aec6d320f10b869cae06b6f2c8ca650e8e2 Mon Sep 17 00:00:00 2001 -From: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com> -Date: Thu, 15 Jul 2021 01:07:53 +0200 -Subject: [PATCH] drm/vc4: Fix definition of PAL-M mode - -PAL-M is a Brazilian analog TV standard that uses a PAL-style chroma -subcarrier at 3.575611[888111] MHz on top of 525-line (480i60) timings. -This commit makes the driver actually use the proper VEC preset for this -mode instead of just changing PAL subcarrier frequency. - -DRM mode constant names have also been changed, as they no longer -correspond to the "NTSC" or "PAL" terms. - -Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com> ---- - drivers/gpu/drm/vc4/vc4_vec.c | 18 +++++++++--------- - 1 file changed, 9 insertions(+), 9 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_vec.c -+++ b/drivers/gpu/drm/vc4/vc4_vec.c -@@ -68,6 +68,7 @@ - #define VEC_CONFIG0_STD_MASK GENMASK(1, 0) - #define VEC_CONFIG0_NTSC_STD 0 - #define VEC_CONFIG0_PAL_BDGHI_STD 1 -+#define VEC_CONFIG0_PAL_M_STD 2 - #define VEC_CONFIG0_PAL_N_STD 3 - - #define VEC_SCHPH 0x108 -@@ -247,14 +248,14 @@ static const struct debugfs_reg32 vec_re - VC4_REG32(VEC_DAC_MISC), - }; - --static const struct drm_display_mode ntsc_mode = { -+static const struct drm_display_mode drm_mode_480i = { - DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 13500, - 720, 720 + 14, 720 + 14 + 64, 720 + 14 + 64 + 60, 0, - 480, 480 + 7, 480 + 7 + 6, 525, 0, - DRM_MODE_FLAG_INTERLACE) - }; - --static const struct drm_display_mode pal_mode = { -+static const struct drm_display_mode drm_mode_576i = { - DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 13500, - 720, 720 + 20, 720 + 20 + 64, 720 + 20 + 64 + 60, 0, - 576, 576 + 4, 576 + 4 + 6, 625, 0, -@@ -263,25 +264,24 @@ static const struct drm_display_mode pal - - static const struct vc4_vec_tv_mode vc4_vec_tv_modes[] = { - [VC4_VEC_TV_MODE_NTSC] = { -- .mode = &ntsc_mode, -+ .mode = &drm_mode_480i, - .config0 = VEC_CONFIG0_NTSC_STD | VEC_CONFIG0_PDEN, - .config1 = VEC_CONFIG1_C_CVBS_CVBS, - }, - [VC4_VEC_TV_MODE_NTSC_J] = { -- .mode = &ntsc_mode, -+ .mode = &drm_mode_480i, - .config0 = VEC_CONFIG0_NTSC_STD, - .config1 = VEC_CONFIG1_C_CVBS_CVBS, - }, - [VC4_VEC_TV_MODE_PAL] = { -- .mode = &pal_mode, -+ .mode = &drm_mode_576i, - .config0 = VEC_CONFIG0_PAL_BDGHI_STD, - .config1 = VEC_CONFIG1_C_CVBS_CVBS, - }, - [VC4_VEC_TV_MODE_PAL_M] = { -- .mode = &pal_mode, -- .config0 = VEC_CONFIG0_PAL_BDGHI_STD, -- .config1 = VEC_CONFIG1_C_CVBS_CVBS | VEC_CONFIG1_CUSTOM_FREQ, -- .custom_freq = 0x223b61d1, -+ .mode = &drm_mode_480i, -+ .config0 = VEC_CONFIG0_PAL_M_STD, -+ .config1 = VEC_CONFIG1_C_CVBS_CVBS, - }, - }; - |