/* * Copyright (C) 2021 Red Hat Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA. * */ #include "config.h" #include #include "backends/native/meta-kms-connector.h" #include "backends/native/meta-kms-crtc.h" #include "backends/native/meta-kms-device.h" #include "backends/native/meta-kms-mode.h" #include "backends/native/meta-kms-update-private.h" #include "backends/native/meta-kms.h" #include "meta-test/meta-context-test.h" #include "tests/meta-kms-test-utils.h" static MetaContext *test_context; const MetaKmsCrtcState * meta_kms_crtc_get_current_state (MetaKmsCrtc *crtc) { static MetaKmsCrtcState mock_state; static const MetaKmsCrtcState * (* real_get_current_state) (MetaKmsCrtc *crtc) = NULL; const MetaKmsCrtcState *state; if (!real_get_current_state) real_get_current_state = dlsym (RTLD_NEXT, __func__); state = real_get_current_state (crtc); if (!state) return NULL; mock_state = *state; mock_state.gamma.size = 3; return &mock_state; } static void meta_test_kms_update_sanity (void) { MetaKmsDevice *device; MetaKmsCrtc *crtc; MetaKmsUpdate *update; device = meta_get_test_kms_device (test_context); crtc = meta_get_test_kms_crtc (device); update = meta_kms_update_new (device); g_assert (meta_kms_update_get_device (update) == device); g_assert_false (meta_kms_update_is_locked (update)); g_assert_null (meta_kms_update_get_primary_plane_assignment (update, crtc)); g_assert_null (meta_kms_update_get_plane_assignments (update)); g_assert_null (meta_kms_update_get_mode_sets (update)); g_assert_null (meta_kms_update_get_page_flip_listeners (update)); g_assert_null (meta_kms_update_get_connector_updates (update)); g_assert_null (meta_kms_update_get_crtc_color_updates (update)); meta_kms_update_free (update); } static void meta_test_kms_update_plane_assignments (void) { MetaKmsDevice *device; MetaKmsUpdate *update; MetaKmsCrtc *crtc; MetaKmsConnector *connector; MetaKmsPlane *primary_plane; MetaKmsPlane *cursor_plane; MetaKmsMode *mode; int mode_width, mode_height; g_autoptr (MetaDrmBuffer) primary_buffer = NULL; g_autoptr (MetaDrmBuffer) cursor_buffer = NULL; MetaKmsPlaneAssignment *primary_plane_assignment; MetaKmsPlaneAssignment *cursor_plane_assignment; GList *plane_assignments; device = meta_get_test_kms_device (test_context); update = meta_kms_update_new (device); crtc = meta_get_test_kms_crtc (device); connector = meta_get_test_kms_connector (device); primary_plane = meta_kms_device_get_primary_plane_for (device, crtc); g_assert_nonnull (primary_plane); cursor_plane = meta_kms_device_get_cursor_plane_for (device, crtc); g_assert_nonnull (cursor_plane); mode = meta_kms_connector_get_preferred_mode (connector); mode_width = meta_kms_mode_get_width (mode); mode_height = meta_kms_mode_get_height (mode); primary_buffer = meta_create_test_mode_dumb_buffer (device, mode); primary_plane_assignment = meta_kms_update_assign_plane (update, crtc, primary_plane, primary_buffer, meta_get_mode_fixed_rect_16 (mode), meta_get_mode_rect (mode), META_KMS_ASSIGN_PLANE_FLAG_NONE); g_assert_nonnull (primary_plane_assignment); g_assert_cmpint (primary_plane_assignment->src_rect.x, ==, 0); g_assert_cmpint (primary_plane_assignment->src_rect.y, ==, 0); g_assert_cmpint (primary_plane_assignment->src_rect.width, ==, meta_fixed_16_from_int (mode_width)); g_assert_cmpint (primary_plane_assignment->src_rect.height, ==, meta_fixed_16_from_int (mode_height)); g_assert_cmpint (primary_plane_assignment->dst_rect.x, ==, 0); g_assert_cmpint (primary_plane_assignment->dst_rect.y, ==, 0); g_assert_cmpint (primary_plane_assignment->dst_rect.width, ==, mode_width); g_assert_cmpint (primary_plane_assignment->dst_rect.height, ==, mode_height); cursor_buffer = meta_create_test_dumb_buffer (device, 64, 64); cursor_plane_assignment = meta_kms_update_assign_plane (update, crtc, cursor_plane, cursor_buffer, META_FIXED_16_RECTANGLE_INIT_INT (0, 0, 64, 64), META_RECTANGLE_INIT (24, 48, 64, 64), META_KMS_ASSIGN_PLANE_FLAG_NONE); g_assert_nonnull (cursor_plane_assignment); g_assert_cmpint (cursor_plane_assignment->src_rect.x, ==, 0); g_assert_cmpint (cursor_plane_assignment->src_rect.y, ==, 0); g_assert_cmpint (cursor_plane_assignment->src_rect.width, ==, meta_fixed_16_from_int (64)); g_assert_cmpint (cursor_plane_assignment->src_rect.height, ==, meta_fixed_16_from_int (64)); g_assert_cmpint (cursor_plane_assignment->dst_rect.x, ==, 24); g_assert_cmpint (cursor_plane_assignment->dst_rect.y, ==, 48); g_assert_cmpint (cursor_plane_assignment->dst_rect.width, ==, 64); g_assert_cmpint (cursor_plane_assignment->dst_rect.height, ==, 64); meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment, 10, 11); g_assert (meta_kms_update_get_primary_plane_assignment (update, crtc) == primary_plane_assignment); g_assert (primary_plane_assignment->crtc == crtc); g_assert (primary_plane_assignment->update == update); g_assert (primary_plane_assignment->plane == primary_plane); g_assert (primary_plane_assignment->buffer == primary_buffer); g_assert_cmpuint (primary_plane_assignment->rotation, ==, 0); g_assert_false (primary_plane_assignment->cursor_hotspot.is_valid); g_assert (meta_kms_update_get_cursor_plane_assignment (update, crtc) == cursor_plane_assignment); g_assert (cursor_plane_assignment->crtc == crtc); g_assert (cursor_plane_assignment->update == update); g_assert (cursor_plane_assignment->plane == cursor_plane); g_assert (cursor_plane_assignment->buffer == cursor_buffer); g_assert_cmpuint (cursor_plane_assignment->rotation, ==, 0); g_assert_true (cursor_plane_assignment->cursor_hotspot.is_valid); g_assert_cmpint (cursor_plane_assignment->cursor_hotspot.x, ==, 10); g_assert_cmpint (cursor_plane_assignment->cursor_hotspot.y, ==, 11); plane_assignments = meta_kms_update_get_plane_assignments (update); g_assert_cmpuint (g_list_length (plane_assignments), ==, 2); g_assert_nonnull (g_list_find (plane_assignments, primary_plane_assignment)); g_assert_nonnull (g_list_find (plane_assignments, cursor_plane_assignment)); meta_kms_update_free (update); } static void meta_test_kms_update_fixed16 (void) { MetaFixed16Rectangle rect16; g_assert_cmpint (meta_fixed_16_from_int (12345), ==, 809041920); g_assert_cmpint (meta_fixed_16_to_int (809041920), ==, 12345); g_assert_cmpint (meta_fixed_16_from_int (-12345), ==, -809041920); g_assert_cmpint (meta_fixed_16_to_int (-809041920), ==, -12345); rect16 = META_FIXED_16_RECTANGLE_INIT_INT (100, 200, 300, 400); g_assert_cmpint (rect16.x, ==, 6553600); g_assert_cmpint (rect16.y, ==, 13107200); g_assert_cmpint (rect16.width, ==, 19660800); g_assert_cmpint (rect16.height, ==, 26214400); } static void meta_test_kms_update_mode_sets (void) { MetaKmsDevice *device; MetaKmsUpdate *update; MetaKmsCrtc *crtc; MetaKmsConnector *connector; MetaKmsMode *mode; GList *mode_sets; MetaKmsModeSet *mode_set; device = meta_get_test_kms_device (test_context); update = meta_kms_update_new (device); crtc = meta_get_test_kms_crtc (device); connector = meta_get_test_kms_connector (device); mode = meta_kms_connector_get_preferred_mode (connector); meta_kms_update_mode_set (update, crtc, g_list_append (NULL, connector), mode); mode_sets = meta_kms_update_get_mode_sets (update); g_assert_cmpuint (g_list_length (mode_sets), ==, 1); mode_set = mode_sets->data; g_assert (mode_set->crtc == crtc); g_assert_cmpuint (g_list_length (mode_set->connectors), ==, 1); g_assert (mode_set->connectors->data == connector); g_assert (mode_set->mode == mode); meta_kms_update_free (update); } typedef enum _PageFlipState { INIT, PAGE_FLIPPED, DESTROYED, } PageFlipState; typedef struct _PageFlipData { GMainLoop *loop; GThread *thread; PageFlipState state; } PageFlipData; static void page_flip_feedback_flipped (MetaKmsCrtc *kms_crtc, unsigned int sequence, unsigned int tv_sec, unsigned int tv_usec, gpointer user_data) { PageFlipData *data = user_data; g_assert (data->thread == g_thread_self ()); g_assert_cmpint (data->state, ==, INIT); data->state = PAGE_FLIPPED; } static void page_flip_feedback_ready (MetaKmsCrtc *kms_crtc, gpointer user_data) { g_assert_not_reached (); } static void page_flip_feedback_mode_set_fallback (MetaKmsCrtc *kms_crtc, gpointer user_data) { g_assert_not_reached (); } static void page_flip_feedback_discarded (MetaKmsCrtc *kms_crtc, gpointer user_data, const GError *error) { g_assert_not_reached (); } static const MetaKmsPageFlipListenerVtable page_flip_listener_vtable = { .flipped = page_flip_feedback_flipped, .ready = page_flip_feedback_ready, .mode_set_fallback = page_flip_feedback_mode_set_fallback, .discarded = page_flip_feedback_discarded, }; static void page_flip_data_destroy (gpointer user_data) { PageFlipData *data = user_data; g_assert (data->thread == g_thread_self ()); g_assert_cmpint (data->state, ==, PAGE_FLIPPED); data->state = DESTROYED; g_main_loop_quit (data->loop); } static void meta_test_kms_update_page_flip (void) { MetaKmsDevice *device; MetaKmsUpdate *update; MetaKmsCrtc *crtc; MetaKmsConnector *connector; MetaKmsMode *mode; g_autoptr (MetaDrmBuffer) primary_buffer1 = NULL; g_autoptr (MetaDrmBuffer) primary_buffer2 = NULL; MetaKmsPlane *primary_plane; PageFlipData data = {}; MetaKmsFeedback *feedback; device = meta_get_test_kms_device (test_context); crtc = meta_get_test_kms_crtc (device); connector = meta_get_test_kms_connector (device); mode = meta_kms_connector_get_preferred_mode (connector); update = meta_kms_update_new (device); meta_kms_update_mode_set (update, crtc, g_list_append (NULL, connector), mode); primary_buffer1 = meta_create_test_mode_dumb_buffer (device, mode); primary_plane = meta_kms_device_get_primary_plane_for (device, crtc); meta_kms_update_assign_plane (update, crtc, primary_plane, primary_buffer1, meta_get_mode_fixed_rect_16 (mode), meta_get_mode_rect (mode), META_KMS_ASSIGN_PLANE_FLAG_NONE); data.loop = g_main_loop_new (NULL, FALSE); data.thread = g_thread_self (); meta_kms_update_add_page_flip_listener (update, crtc, &page_flip_listener_vtable, META_KMS_PAGE_FLIP_LISTENER_FLAG_NONE, &data, page_flip_data_destroy); feedback = meta_kms_device_process_update_sync (device, update, META_KMS_UPDATE_FLAG_NONE); meta_kms_feedback_free (feedback); meta_kms_update_free (update); g_main_loop_run (data.loop); g_assert_cmpint (data.state, ==, DESTROYED); data.state = INIT; update = meta_kms_update_new (device); primary_buffer2 = meta_create_test_mode_dumb_buffer (device, mode); meta_kms_update_assign_plane (update, crtc, primary_plane, primary_buffer2, meta_get_mode_fixed_rect_16 (mode), meta_get_mode_rect (mode), META_KMS_ASSIGN_PLANE_FLAG_NONE); meta_kms_update_add_page_flip_listener (update, crtc, &page_flip_listener_vtable, META_KMS_PAGE_FLIP_LISTENER_FLAG_NONE, &data, page_flip_data_destroy); feedback = meta_kms_device_process_update_sync (device, update, META_KMS_UPDATE_FLAG_NONE); meta_kms_feedback_free (feedback); meta_kms_update_free (update); g_main_loop_run (data.loop); g_assert_cmpint (data.state, ==, DESTROYED); g_main_loop_unref (data.loop); } static void meta_test_kms_update_merge (void) { MetaKmsDevice *device; MetaKmsUpdate *update1; MetaKmsCrtc *crtc; MetaKmsConnector *connector; MetaKmsPlane *primary_plane; MetaKmsPlane *cursor_plane; MetaKmsMode *mode; int mode_width, mode_height; g_autoptr (MetaDrmBuffer) primary_buffer1 = NULL; g_autoptr (MetaDrmBuffer) cursor_buffer1 = NULL; MetaKmsPlaneAssignment *cursor_plane_assignment; MetaKmsUpdate *update2; g_autoptr (MetaGammaLut) lut = NULL; g_autoptr (MetaDrmBuffer) cursor_buffer2 = NULL; GList *mode_sets; MetaKmsModeSet *mode_set; GList *plane_assignments; MetaKmsPlaneAssignment *plane_assignment; GList *crtc_color_updates; MetaKmsCrtcColorUpdate *crtc_color_update; MetaGammaLut *crtc_gamma; device = meta_get_test_kms_device (test_context); crtc = meta_get_test_kms_crtc (device); connector = meta_get_test_kms_connector (device); primary_plane = meta_kms_device_get_primary_plane_for (device, crtc); cursor_plane = meta_kms_device_get_cursor_plane_for (device, crtc); mode = meta_kms_connector_get_preferred_mode (connector); /* * Create an update1 with buffer 1 on the primary plane, and cursor buffer 1 * on the cursor plane at at (24, 48) */ update1 = meta_kms_update_new (device); mode_width = meta_kms_mode_get_width (mode); mode_height = meta_kms_mode_get_height (mode); primary_buffer1 = meta_create_test_mode_dumb_buffer (device, mode); meta_kms_update_assign_plane (update1, crtc, primary_plane, primary_buffer1, meta_get_mode_fixed_rect_16 (mode), meta_get_mode_rect (mode), META_KMS_ASSIGN_PLANE_FLAG_NONE); cursor_buffer1 = meta_create_test_dumb_buffer (device, 64, 64); cursor_plane_assignment = meta_kms_update_assign_plane (update1, crtc, cursor_plane, cursor_buffer1, META_FIXED_16_RECTANGLE_INIT_INT (0, 0, 64, 64), META_RECTANGLE_INIT (24, 48, 64, 64), META_KMS_ASSIGN_PLANE_FLAG_NONE); meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment, 10, 11); /* * Create an update2 with a mode set and a cursor buffer 2 * on the cursor plane at at (32, 56), and a new CRTC gamma. */ update2 = meta_kms_update_new (device); meta_kms_update_mode_set (update2, crtc, g_list_append (NULL, connector), mode); lut = meta_gamma_lut_new (3, (uint16_t[]) { 1, 2, 3 }, (uint16_t[]) { 4, 5, 6 }, (uint16_t[]) { 7, 8, 9 }); meta_kms_update_set_crtc_gamma (update2, crtc, lut); cursor_buffer2 = meta_create_test_dumb_buffer (device, 64, 64); cursor_plane_assignment = meta_kms_update_assign_plane (update2, crtc, cursor_plane, cursor_buffer2, META_FIXED_16_RECTANGLE_INIT_INT (0, 0, 64, 64), META_RECTANGLE_INIT (32, 56, 64, 64), META_KMS_ASSIGN_PLANE_FLAG_NONE); meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment, 9, 7); /* * Merge and check result. */ meta_kms_update_merge_from (update1, update2); meta_kms_update_free (update2); mode_sets = meta_kms_update_get_mode_sets (update1); g_assert_cmpuint (g_list_length (mode_sets), ==, 1); mode_set = mode_sets->data; g_assert (mode_set->crtc == crtc); g_assert (mode_set->mode == mode); g_assert_cmpuint (g_list_length (mode_set->connectors), ==, 1); g_assert (mode_set->connectors->data == connector); plane_assignments = meta_kms_update_get_plane_assignments (update1); g_assert_cmpuint (g_list_length (plane_assignments), ==, 2); plane_assignment = meta_kms_update_get_primary_plane_assignment (update1, crtc); g_assert_nonnull (plane_assignment); g_assert (plane_assignment->update == update1); g_assert (plane_assignment->crtc == crtc); g_assert (plane_assignment->plane == primary_plane); g_assert (plane_assignment->buffer == primary_buffer1); g_assert_false (plane_assignment->cursor_hotspot.is_valid); g_assert_cmpint (plane_assignment->src_rect.x, ==, 0); g_assert_cmpint (plane_assignment->src_rect.y, ==, 0); g_assert_cmpint (plane_assignment->src_rect.width, ==, meta_fixed_16_from_int (mode_width)); g_assert_cmpint (plane_assignment->src_rect.height, ==, meta_fixed_16_from_int (mode_height)); g_assert_cmpint (plane_assignment->dst_rect.x, ==, 0); g_assert_cmpint (plane_assignment->dst_rect.y, ==, 0); g_assert_cmpint (plane_assignment->dst_rect.width, ==, mode_width); g_assert_cmpint (plane_assignment->dst_rect.height, ==, mode_height); plane_assignment = meta_kms_update_get_cursor_plane_assignment (update1, crtc); g_assert_nonnull (plane_assignment); g_assert (plane_assignment->update == update1); g_assert (plane_assignment->crtc == crtc); g_assert (plane_assignment->plane == cursor_plane); g_assert (plane_assignment->buffer == META_DRM_BUFFER (cursor_buffer2)); g_assert_true (plane_assignment->cursor_hotspot.is_valid); g_assert_cmpint (plane_assignment->cursor_hotspot.x, ==, 9); g_assert_cmpint (plane_assignment->cursor_hotspot.y, ==, 7); g_assert_cmpint (plane_assignment->src_rect.x, ==, 0); g_assert_cmpint (plane_assignment->src_rect.y, ==, 0); g_assert_cmpint (plane_assignment->src_rect.width, ==, meta_fixed_16_from_int (64)); g_assert_cmpint (plane_assignment->src_rect.height, ==, meta_fixed_16_from_int (64)); g_assert_cmpint (plane_assignment->dst_rect.x, ==, 32); g_assert_cmpint (plane_assignment->dst_rect.y, ==, 56); g_assert_cmpint (plane_assignment->dst_rect.width, ==, 64); g_assert_cmpint (plane_assignment->dst_rect.height, ==, 64); crtc_color_updates = meta_kms_update_get_crtc_color_updates (update1); g_assert_cmpuint (g_list_length (crtc_color_updates), ==, 1); crtc_color_update = crtc_color_updates->data; crtc_gamma = crtc_color_update->gamma.state; g_assert_nonnull (crtc_gamma); g_assert_nonnull (crtc_gamma); g_assert_cmpint (crtc_gamma->size, ==, 3); g_assert_cmpuint (crtc_gamma->red[0], ==, 1); g_assert_cmpuint (crtc_gamma->red[1], ==, 2); g_assert_cmpuint (crtc_gamma->red[2], ==, 3); g_assert_cmpuint (crtc_gamma->green[0], ==, 4); g_assert_cmpuint (crtc_gamma->green[1], ==, 5); g_assert_cmpuint (crtc_gamma->green[2], ==, 6); g_assert_cmpuint (crtc_gamma->blue[0], ==, 7); g_assert_cmpuint (crtc_gamma->blue[1], ==, 8); g_assert_cmpuint (crtc_gamma->blue[2], ==, 9); meta_kms_update_free (update1); } static void init_tests (void) { g_test_add_func ("/backends/native/kms/update/sanity", meta_test_kms_update_sanity); g_test_add_func ("/backends/native/kms/update/fixed16", meta_test_kms_update_fixed16); g_test_add_func ("/backends/native/kms/update/plane-assignments", meta_test_kms_update_plane_assignments); g_test_add_func ("/backends/native/kms/update/mode-sets", meta_test_kms_update_mode_sets); g_test_add_func ("/backends/native/kms/update/page-flip", meta_test_kms_update_page_flip); g_test_add_func ("/backends/native/kms/update/merge", meta_test_kms_update_merge); } int main (int argc, char **argv) { g_autoptr (MetaContext) context = NULL; g_autoptr (GError) error = NULL; context = test_context = meta_create_test_context (META_CONTEXT_TEST_TYPE_VKMS, META_CONTEXT_TEST_FLAG_NO_X11); g_assert (meta_context_configure (context, &argc, &argv, NULL)); init_tests (); return meta_context_test_run_tests (META_CONTEXT_TEST (context), META_TEST_RUN_FLAG_CAN_SKIP); }