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Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0513-drm-vc4-Fix-up-the-limited-range-RGB-output-commit.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0513-drm-vc4-Fix-up-the-limited-range-RGB-output-commit.patch29
1 files changed, 0 insertions, 29 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0513-drm-vc4-Fix-up-the-limited-range-RGB-output-commit.patch b/target/linux/brcm2708/patches-4.4/0513-drm-vc4-Fix-up-the-limited-range-RGB-output-commit.patch
deleted file mode 100644
index 8019b3540a..0000000000
--- a/target/linux/brcm2708/patches-4.4/0513-drm-vc4-Fix-up-the-limited-range-RGB-output-commit.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 10f677debaad1f0f45b1f0a70f48ebd92a03fd10 Mon Sep 17 00:00:00 2001
-From: Eric Anholt <eric@anholt.net>
-Date: Thu, 15 Sep 2016 17:52:17 +0100
-Subject: [PATCH] drm/vc4: Fix up the limited range RGB output commit.
-
-CEA mode #1 is the only one that doesn't do limited range, thus the
-strange pattern in other drivers.
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
----
- drivers/gpu/drm/vc4/vc4_hdmi.c | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_hdmi.c
-+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
-@@ -343,8 +343,11 @@ static void vc4_hdmi_encoder_mode_set(st
- csc_ctl = VC4_SET_FIELD(VC4_HD_CSC_CTL_ORDER_BGR,
- VC4_HD_CSC_CTL_ORDER);
-
-- if (vc4_encoder->hdmi_monitor && drm_match_cea_mode(mode) != 0) {
-- /* Enable limited range RGB output. This matrix is:
-+ if (vc4_encoder->hdmi_monitor && drm_match_cea_mode(mode) > 1) {
-+ /* CEA VICs other than #1 requre limited range RGB
-+ * output. Apply a colorspace conversion to squash
-+ * 0-255 down to 16-235. The matrix here is:
-+ *
- * [ 0 0 0.8594 16]
- * [ 0 0.8594 0 16]
- * [ 0.8594 0 0 16]