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From a8746403352be96bae7dfd73ac31fe0253f884b8 Mon Sep 17 00:00:00 2001
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From: Adam Williamson <awilliam@redhat.com>
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Date: Tue, 9 Mar 2021 17:21:59 -0800
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Subject: [PATCH] Test: deny atomic KMS for "tegra" (RHBZ #1936991)
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Signed-off-by: Adam Williamson <awilliam@redhat.com>
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---
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data/61-mutter.rules | 1 +
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src/backends/native/meta-kms-device.c | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/data/61-mutter.rules b/data/61-mutter.rules
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index edc03e6c1..d8e3c5f00 100644
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--- a/data/61-mutter.rules
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+++ b/data/61-mutter.rules
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@@ -3,3 +3,4 @@ DRIVERS=="nouveau", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
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DRIVERS=="amdgpu", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
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DRIVERS=="radeon", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
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ENV{ID_PATH}=="platform-vkms", TAG+="mutter-device-ignore"
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+DRIVER=="tegra", SUBSYSTEM=="platform", TAG+="mutter-device-disable-atomic-kms"
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diff --git a/src/backends/native/meta-kms-device.c b/src/backends/native/meta-kms-device.c
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index c388096d5..ef65cf82b 100644
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--- a/src/backends/native/meta-kms-device.c
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+++ b/src/backends/native/meta-kms-device.c
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@@ -252,6 +252,7 @@ is_atomic_allowed (const char *driver_name)
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"vmwgfx",
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"vboxvideo",
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"nvidia-drm",
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+ "tegra",
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NULL,
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};
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--
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2.28.0
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