2d7a8c3ce9
The way device backends implement power saving differ, and power saving needs to contain nothing incompatible in the same update. Make it impossible to e.g. mode set, page flip, etc while entering power save by not using MetaKmsUpdate's at all for this. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2159>
250 lines
9.4 KiB
C
250 lines
9.4 KiB
C
/*
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* Copyright (C) 2021 Red Hat Inc.
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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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*/
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#include "config.h"
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#include "backends/native/meta-kms-connector.h"
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#include "backends/native/meta-kms-crtc.h"
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#include "backends/native/meta-kms-device.h"
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#include "backends/native/meta-kms-mode.h"
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#include "backends/native/meta-kms-update-private.h"
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#include "backends/native/meta-kms.h"
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#include "meta-test/meta-context-test.h"
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#include "tests/meta-kms-test-utils.h"
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static MetaContext *test_context;
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static void
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meta_test_kms_update_sanity (void)
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{
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MetaKmsDevice *device;
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MetaKmsCrtc *crtc;
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MetaKmsUpdate *update;
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device = meta_get_test_kms_device (test_context);
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crtc = meta_get_test_kms_crtc (device);
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update = meta_kms_update_new (device);
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g_assert (meta_kms_update_get_device (update) == device);
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g_assert_false (meta_kms_update_is_locked (update));
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g_assert_null (meta_kms_update_get_primary_plane_assignment (update, crtc));
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g_assert_null (meta_kms_update_get_plane_assignments (update));
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g_assert_null (meta_kms_update_get_mode_sets (update));
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g_assert_null (meta_kms_update_get_page_flip_listeners (update));
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g_assert_null (meta_kms_update_get_connector_updates (update));
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g_assert_null (meta_kms_update_get_crtc_gammas (update));
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meta_kms_update_free (update);
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}
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static void
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meta_test_kms_update_plane_assignments (void)
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{
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MetaKmsDevice *device;
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MetaKmsUpdate *update;
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MetaKmsCrtc *crtc;
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MetaKmsConnector *connector;
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MetaKmsPlane *primary_plane;
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MetaKmsPlane *cursor_plane;
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MetaKmsMode *mode;
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int mode_width, mode_height;
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g_autoptr (MetaDrmBuffer) primary_buffer = NULL;
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g_autoptr (MetaDrmBuffer) cursor_buffer = NULL;
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MetaKmsPlaneAssignment *primary_plane_assignment;
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MetaKmsPlaneAssignment *cursor_plane_assignment;
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GList *plane_assignments;
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device = meta_get_test_kms_device (test_context);
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update = meta_kms_update_new (device);
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crtc = meta_get_test_kms_crtc (device);
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connector = meta_get_test_kms_connector (device);
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primary_plane = meta_kms_device_get_primary_plane_for (device, crtc);
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g_assert_nonnull (primary_plane);
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cursor_plane = meta_kms_device_get_cursor_plane_for (device, crtc);
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g_assert_nonnull (cursor_plane);
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mode = meta_kms_connector_get_preferred_mode (connector);
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mode_width = meta_kms_mode_get_width (mode);
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mode_height = meta_kms_mode_get_height (mode);
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primary_buffer = meta_create_test_mode_dumb_buffer (device, mode);
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primary_plane_assignment =
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meta_kms_update_assign_plane (update,
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crtc,
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primary_plane,
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primary_buffer,
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meta_get_mode_fixed_rect_16 (mode),
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meta_get_mode_rect (mode),
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META_KMS_ASSIGN_PLANE_FLAG_NONE);
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g_assert_nonnull (primary_plane_assignment);
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g_assert_cmpint (primary_plane_assignment->src_rect.x, ==, 0);
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g_assert_cmpint (primary_plane_assignment->src_rect.y, ==, 0);
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g_assert_cmpint (primary_plane_assignment->src_rect.width,
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==,
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meta_fixed_16_from_int (mode_width));
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g_assert_cmpint (primary_plane_assignment->src_rect.height,
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==,
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meta_fixed_16_from_int (mode_height));
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g_assert_cmpint (primary_plane_assignment->dst_rect.x, ==, 0);
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g_assert_cmpint (primary_plane_assignment->dst_rect.y, ==, 0);
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g_assert_cmpint (primary_plane_assignment->dst_rect.width, ==, mode_width);
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g_assert_cmpint (primary_plane_assignment->dst_rect.height, ==, mode_height);
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cursor_buffer = meta_create_test_dumb_buffer (device, 64, 64);
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cursor_plane_assignment =
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meta_kms_update_assign_plane (update,
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crtc,
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cursor_plane,
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cursor_buffer,
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META_FIXED_16_RECTANGLE_INIT_INT (0, 0, 64, 64),
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META_RECTANGLE_INIT (24, 48, 64, 64),
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META_KMS_ASSIGN_PLANE_FLAG_NONE);
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g_assert_nonnull (cursor_plane_assignment);
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g_assert_cmpint (cursor_plane_assignment->src_rect.x, ==, 0);
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g_assert_cmpint (cursor_plane_assignment->src_rect.y, ==, 0);
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g_assert_cmpint (cursor_plane_assignment->src_rect.width,
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==,
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meta_fixed_16_from_int (64));
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g_assert_cmpint (cursor_plane_assignment->src_rect.height,
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==,
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meta_fixed_16_from_int (64));
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g_assert_cmpint (cursor_plane_assignment->dst_rect.x, ==, 24);
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g_assert_cmpint (cursor_plane_assignment->dst_rect.y, ==, 48);
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g_assert_cmpint (cursor_plane_assignment->dst_rect.width, ==, 64);
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g_assert_cmpint (cursor_plane_assignment->dst_rect.height, ==, 64);
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meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment,
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10, 11);
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g_assert (meta_kms_update_get_primary_plane_assignment (update, crtc) ==
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primary_plane_assignment);
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g_assert (primary_plane_assignment->crtc == crtc);
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g_assert (primary_plane_assignment->update == update);
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g_assert (primary_plane_assignment->plane == primary_plane);
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g_assert (primary_plane_assignment->buffer == primary_buffer);
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g_assert_cmpuint (primary_plane_assignment->rotation, ==, 0);
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g_assert_false (primary_plane_assignment->cursor_hotspot.is_valid);
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g_assert (meta_kms_update_get_cursor_plane_assignment (update, crtc) ==
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cursor_plane_assignment);
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g_assert (cursor_plane_assignment->crtc == crtc);
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g_assert (cursor_plane_assignment->update == update);
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g_assert (cursor_plane_assignment->plane == cursor_plane);
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g_assert (cursor_plane_assignment->buffer == cursor_buffer);
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g_assert_cmpuint (cursor_plane_assignment->rotation, ==, 0);
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g_assert_true (cursor_plane_assignment->cursor_hotspot.is_valid);
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g_assert_cmpint (cursor_plane_assignment->cursor_hotspot.x, ==, 10);
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g_assert_cmpint (cursor_plane_assignment->cursor_hotspot.y, ==, 11);
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plane_assignments = meta_kms_update_get_plane_assignments (update);
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g_assert_cmpuint (g_list_length (plane_assignments), ==, 2);
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g_assert_nonnull (g_list_find (plane_assignments, primary_plane_assignment));
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g_assert_nonnull (g_list_find (plane_assignments, cursor_plane_assignment));
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meta_kms_update_free (update);
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}
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static void
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meta_test_kms_update_fixed16 (void)
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{
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MetaFixed16Rectangle rect16;
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g_assert_cmpint (meta_fixed_16_from_int (12345), ==, 809041920);
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g_assert_cmpint (meta_fixed_16_to_int (809041920), ==, 12345);
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g_assert_cmpint (meta_fixed_16_from_int (-12345), ==, -809041920);
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g_assert_cmpint (meta_fixed_16_to_int (-809041920), ==, -12345);
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rect16 = META_FIXED_16_RECTANGLE_INIT_INT (100, 200, 300, 400);
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g_assert_cmpint (rect16.x, ==, 6553600);
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g_assert_cmpint (rect16.y, ==, 13107200);
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g_assert_cmpint (rect16.width, ==, 19660800);
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g_assert_cmpint (rect16.height, ==, 26214400);
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}
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static void
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meta_test_kms_update_mode_sets (void)
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{
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MetaKmsDevice *device;
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MetaKmsUpdate *update;
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MetaKmsCrtc *crtc;
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MetaKmsConnector *connector;
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MetaKmsMode *mode;
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GList *mode_sets;
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MetaKmsModeSet *mode_set;
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device = meta_get_test_kms_device (test_context);
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update = meta_kms_update_new (device);
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crtc = meta_get_test_kms_crtc (device);
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connector = meta_get_test_kms_connector (device);
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mode = meta_kms_connector_get_preferred_mode (connector);
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meta_kms_update_mode_set (update, crtc,
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g_list_append (NULL, connector),
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mode);
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mode_sets = meta_kms_update_get_mode_sets (update);
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g_assert_cmpuint (g_list_length (mode_sets), ==, 1);
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mode_set = mode_sets->data;
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g_assert (mode_set->crtc == crtc);
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g_assert_cmpuint (g_list_length (mode_set->connectors), ==, 1);
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g_assert (mode_set->connectors->data == connector);
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g_assert (mode_set->mode == mode);
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meta_kms_update_free (update);
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}
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static void
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init_tests (void)
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{
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g_test_add_func ("/backends/native/kms/update/sanity",
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meta_test_kms_update_sanity);
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g_test_add_func ("/backends/native/kms/update/fixed16",
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meta_test_kms_update_fixed16);
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g_test_add_func ("/backends/native/kms/update/plane-assignments",
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meta_test_kms_update_plane_assignments);
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g_test_add_func ("/backends/native/kms/update/mode-sets",
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meta_test_kms_update_mode_sets);
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}
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int
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main (int argc,
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char **argv)
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{
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g_autoptr (MetaContext) context = NULL;
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g_autoptr (GError) error = NULL;
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context = test_context =
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meta_create_test_context (META_CONTEXT_TEST_TYPE_VKMS,
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META_CONTEXT_TEST_FLAG_NO_X11);
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g_assert (meta_context_configure (context, &argc, &argv, NULL));
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init_tests ();
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return meta_context_test_run_tests (META_CONTEXT_TEST (context),
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META_TEST_RUN_FLAG_CAN_SKIP);
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}
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