c9960850c8
This adds a minimalistic fullscreen direct scanout test case, that runs on vkms. It doesn't use EGL, and it uses uninitialized memory, thus it lacks any kind of implicit synchronization, but it does test that the scanout selection paths are working. What is tested is: * DMA buffer allocated using gbm on top of VKMS * Buffer passes a mode setting TEST_ONLY check * Paint is omitted * Correct buffer active in KMS after presentation What isn't yet tested: * Implicit synchronization related behavior * Presented pixel content Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2417>
86 lines
3.2 KiB
C
86 lines
3.2 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2017 Red Hat
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* Copyright (C) 2018 DisplayLink (UK) Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_CRTC_KMS_H
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#define META_CRTC_KMS_H
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#include <xf86drm.h>
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#include <xf86drmMode.h>
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#include "backends/meta-backend-types.h"
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#include "backends/meta-crtc.h"
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#include "backends/native/meta-crtc-native.h"
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#include "backends/native/meta-drm-buffer.h"
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#include "backends/native/meta-gpu-kms.h"
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#include "backends/native/meta-kms-crtc.h"
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#include "backends/native/meta-kms-update.h"
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#define META_TYPE_CRTC_KMS (meta_crtc_kms_get_type ())
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META_EXPORT_TEST
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G_DECLARE_FINAL_TYPE (MetaCrtcKms, meta_crtc_kms,
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META, CRTC_KMS,
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MetaCrtcNative)
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gpointer meta_crtc_kms_get_cursor_renderer_private (MetaCrtcKms *crtc_kms);
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void meta_crtc_kms_set_cursor_renderer_private (MetaCrtcKms *crtc_kms,
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gpointer cursor_renderer_private,
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GDestroyNotify destroy_notify);
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void meta_crtc_kms_apply_transform (MetaCrtcKms *crtc_kms,
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MetaKmsPlaneAssignment *kms_plane_assignment);
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MetaKmsPlaneAssignment * meta_crtc_kms_assign_primary_plane (MetaCrtcKms *crtc_kms,
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MetaDrmBuffer *buffer,
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MetaKmsUpdate *kms_update);
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void meta_crtc_kms_set_mode (MetaCrtcKms *crtc_kms,
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MetaKmsUpdate *kms_update);
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void meta_crtc_kms_set_is_underscanning (MetaCrtcKms *crtc_kms,
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gboolean is_underscanning);
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META_EXPORT_TEST
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MetaKmsCrtc * meta_crtc_kms_get_kms_crtc (MetaCrtcKms *crtc_kms);
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GArray * meta_crtc_kms_get_modifiers (MetaCrtcKms *crtc_kms,
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uint32_t format);
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GArray *
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meta_crtc_kms_copy_drm_format_list (MetaCrtcKms *crtc_kms);
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gboolean
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meta_crtc_kms_supports_format (MetaCrtcKms *crtc_kms,
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uint32_t drm_format);
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void meta_crtc_kms_invalidate_gamma (MetaCrtcKms *crtc_kms);
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void meta_crtc_kms_maybe_set_gamma (MetaCrtcKms *crtc_kms,
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MetaKmsDevice *kms_device);
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MetaCrtcKms * meta_crtc_kms_from_kms_crtc (MetaKmsCrtc *kms_crtc);
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MetaCrtcKms * meta_crtc_kms_new (MetaGpuKms *gpu_kms,
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MetaKmsCrtc *kms_crtc);
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#endif /* META_CRTC_KMS_H */
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