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From 168a47c9ebefaeca6cc25fcbc0d41ac50c16f400 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
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Date: Wed, 1 Feb 2023 10:07:53 +0100
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Subject: [PATCH] gpu/kms: Report that we can have outputs if we have
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connectors
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As part of https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/525
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(introduction of transactional KMS API), the logic determining whether a
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GPU can have outputs was changed from whether any connectors existed to
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whether any connected connectors existed. That effectively meant that we
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wouldn't attempt to start at all if there were no monitors connected
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while starting up.
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This was unintentional, so lets revert back the expected behavior.
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---
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src/backends/native/meta-gpu-kms.c | 13 +------------
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1 file changed, 1 insertion(+), 12 deletions(-)
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diff --git a/src/backends/native/meta-gpu-kms.c b/src/backends/native/meta-gpu-kms.c
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index e81c90a022..2756bddb26 100644
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--- a/src/backends/native/meta-gpu-kms.c
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+++ b/src/backends/native/meta-gpu-kms.c
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@@ -399,18 +399,7 @@ meta_gpu_kms_read_current (MetaGpu *gpu,
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gboolean
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meta_gpu_kms_can_have_outputs (MetaGpuKms *gpu_kms)
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{
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- GList *l;
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- int n_connected_connectors = 0;
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-
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- for (l = meta_kms_device_get_connectors (gpu_kms->kms_device); l; l = l->next)
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- {
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- MetaKmsConnector *kms_connector = l->data;
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-
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- if (meta_kms_connector_get_current_state (kms_connector))
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- n_connected_connectors++;
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- }
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-
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- return n_connected_connectors > 0;
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+ return !!meta_kms_device_get_connectors (gpu_kms->kms_device);
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}
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MetaGpuKms *
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--
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2.39.1
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