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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:02:53 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:14:13 +0100 |
| commit | 84d555aa74434392b682fd9eb0fa701c89a046d6 (patch) | |
| tree | bcc0a9bf058757da14054bce61a8cb8b8c9cd873 /target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch | |
| parent | 953973c2991e8640549a55df7a0574a1abac8644 (diff) | |
| download | upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.gz upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.bz2 upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.zip | |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch b/target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch new file mode 100644 index 0000000000..6690dfcd42 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch @@ -0,0 +1,26 @@ +From bb8e85deab20dd38c26d354452e1ac42add37530 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Tue, 19 Feb 2019 15:18:25 +0000 +Subject: [PATCH] drm: vc4: Programming the CTM is conditional on + running full KMS + +vc4_ctm_commit writes to HVS registers, so this is only applicable +when in full KMS mode, not in firmware KMS mode. Add this conditional. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/gpu/drm/vc4/vc4_kms.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/gpu/drm/vc4/vc4_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_kms.c +@@ -147,7 +147,8 @@ vc4_atomic_complete_commit(struct drm_at + + drm_atomic_helper_commit_modeset_disables(dev, state); + +- vc4_ctm_commit(vc4, state); ++ if (!vc4->firmware_kms) ++ vc4_ctm_commit(vc4, state); + + drm_atomic_helper_commit_planes(dev, state, 0); + |