mirror of
https://github.com/tiagovignatti/intel-gpu-tools.git
synced 2025-06-20 06:16:13 +00:00
lib/igt_kms: Shuffle kmtests_ functions
Group them a bit both in the header and .c file, and make sure they appear in the same order in both. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
parent
33f0884f3c
commit
3b39bfff60
414
lib/igt_kms.c
414
lib/igt_kms.c
@ -227,34 +227,6 @@ int kmstest_get_pipe_from_crtc_id(int fd, int crtc_id)
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return pfci.pipe;
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}
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void kmstest_set_connector_dpms(int fd, drmModeConnector *connector, int mode)
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{
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int i, dpms = 0;
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bool found_it = false;
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for (i = 0; i < connector->count_props; i++) {
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struct drm_mode_get_property prop;
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prop.prop_id = connector->props[i];
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prop.count_values = 0;
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prop.count_enum_blobs = 0;
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if (drmIoctl(fd, DRM_IOCTL_MODE_GETPROPERTY, &prop))
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continue;
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if (strcmp(prop.name, "DPMS"))
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continue;
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dpms = prop.prop_id;
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found_it = true;
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break;
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}
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igt_assert_f(found_it, "DPMS property not found on %d\n",
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connector->connector_id);
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igt_assert(drmModeConnectorSetProperty(fd, connector->connector_id,
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dpms, mode) == 0);
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}
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static signed long set_vt_mode(unsigned long mode)
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{
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int fd;
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@ -310,6 +282,115 @@ void kmstest_set_vt_graphics_mode(void)
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orig_vt_mode = ret;
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}
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static int get_card_number(int fd)
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{
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struct stat buf;
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/* find the minor number of the device */
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fstat(fd, &buf);
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return minor(buf.st_rdev) & 0x3f;
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}
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static char* get_debugfs_connector_path(int drm_fd, drmModeConnector *connector,
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const char *file)
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{
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char *path;
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asprintf(&path, "/sys/kernel/debug/dri/%d/%s-%d/%s",
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get_card_number(drm_fd),
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kmstest_connector_type_str(connector->connector_type),
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connector->connector_type_id,
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file);
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return path;
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}
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/**
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* kmstest_force_connector:
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* @fd: drm file descriptor
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* @connector: connector
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* @state: state to force on @connector
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*
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* Force the specified state on the specified connector.
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*
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* Returns: true on success
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*/
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bool kmstest_force_connector(int drm_fd, drmModeConnector *connector,
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enum kmstest_force_connector_state state)
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{
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char *path;
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const char *value;
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int debugfs_fd, ret;
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switch (state) {
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case FORCE_CONNECTOR_ON:
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value = "on";
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break;
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case FORCE_CONNECTOR_DIGITAL:
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value = "digital";
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break;
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case FORCE_CONNECTOR_OFF:
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value = "off";
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break;
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default:
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case FORCE_CONNECTOR_UNSPECIFIED:
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value = "unspecified";
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break;
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}
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path = get_debugfs_connector_path(drm_fd, connector, "force");
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debugfs_fd = open(path, O_WRONLY | O_TRUNC);
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free(path);
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if (debugfs_fd == -1) {
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return false;
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}
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ret = write(debugfs_fd, value, strlen(value));
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close(debugfs_fd);
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igt_assert(ret != -1);
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return (ret == -1) ? false : true;
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}
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/**
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* kmstest_force_edid:
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* @drm_fd: drm file descriptor
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* @connector: connector to set @edid on
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* @edid: An EDID data block
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* @length: length of the EDID data. #EDID_LENGTH defines the standard EDID
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* length
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*
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* Set the EDID data on @connector to @edid. See #generic_edid and
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* #kmstest_generic_edid for a set of generic EDID data blocks.
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*
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* If @length is zero, the forced EDID will be removed.
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*/
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void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
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const unsigned char *edid, size_t length)
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{
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char *path;
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int debugfs_fd, ret;
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path = get_debugfs_connector_path(drm_fd, connector, "edid_override");
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debugfs_fd = open(path, O_WRONLY | O_TRUNC);
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free(path);
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igt_assert(debugfs_fd != -1);
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if (length == 0)
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ret = write(debugfs_fd, "reset", 5);
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else
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ret = write(debugfs_fd, edid, length);
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close(debugfs_fd);
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igt_assert(ret != -1);
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}
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int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
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drmModeModeInfo *mode)
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{
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@ -423,115 +504,6 @@ err1:
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return -1;
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}
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static int get_card_number(int fd)
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{
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struct stat buf;
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/* find the minor number of the device */
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fstat(fd, &buf);
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return minor(buf.st_rdev) & 0x3f;
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}
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static char* get_debugfs_connector_path(int drm_fd, drmModeConnector *connector,
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const char *file)
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{
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char *path;
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asprintf(&path, "/sys/kernel/debug/dri/%d/%s-%d/%s",
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get_card_number(drm_fd),
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kmstest_connector_type_str(connector->connector_type),
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connector->connector_type_id,
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file);
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return path;
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}
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/**
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* kmstest_force_connector:
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* @fd: drm file descriptor
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* @connector: connector
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* @state: state to force on @connector
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*
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* Force the specified state on the specified connector.
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*
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* Returns: true on success
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*/
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bool kmstest_force_connector(int drm_fd, drmModeConnector *connector,
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enum kmstest_force_connector_state state)
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{
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char *path;
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const char *value;
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int debugfs_fd, ret;
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switch (state) {
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case FORCE_CONNECTOR_ON:
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value = "on";
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break;
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case FORCE_CONNECTOR_DIGITAL:
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value = "digital";
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break;
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case FORCE_CONNECTOR_OFF:
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value = "off";
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break;
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default:
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case FORCE_CONNECTOR_UNSPECIFIED:
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value = "unspecified";
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break;
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}
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path = get_debugfs_connector_path(drm_fd, connector, "force");
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debugfs_fd = open(path, O_WRONLY | O_TRUNC);
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free(path);
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if (debugfs_fd == -1) {
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return false;
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}
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ret = write(debugfs_fd, value, strlen(value));
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close(debugfs_fd);
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igt_assert(ret != -1);
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return (ret == -1) ? false : true;
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}
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/**
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* kmstest_force_edid:
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* @drm_fd: drm file descriptor
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* @connector: connector to set @edid on
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* @edid: An EDID data block
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* @length: length of the EDID data. #EDID_LENGTH defines the standard EDID
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* length
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*
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* Set the EDID data on @connector to @edid. See #generic_edid and
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* #kmstest_generic_edid for a set of generic EDID data blocks.
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*
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* If @length is zero, the forced EDID will be removed.
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*/
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void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
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const unsigned char *edid, size_t length)
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{
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char *path;
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int debugfs_fd, ret;
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path = get_debugfs_connector_path(drm_fd, connector, "edid_override");
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debugfs_fd = open(path, O_WRONLY | O_TRUNC);
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free(path);
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igt_assert(debugfs_fd != -1);
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if (length == 0)
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ret = write(debugfs_fd, "reset", 5);
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else
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ret = write(debugfs_fd, edid, length);
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close(debugfs_fd);
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igt_assert(ret != -1);
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}
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void kmstest_free_connector_config(struct kmstest_connector_config *config)
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{
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drmModeFreeCrtc(config->crtc);
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@ -539,6 +511,104 @@ void kmstest_free_connector_config(struct kmstest_connector_config *config)
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drmModeFreeConnector(config->connector);
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}
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void kmstest_set_connector_dpms(int fd, drmModeConnector *connector, int mode)
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{
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int i, dpms = 0;
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bool found_it = false;
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for (i = 0; i < connector->count_props; i++) {
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struct drm_mode_get_property prop;
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prop.prop_id = connector->props[i];
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prop.count_values = 0;
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prop.count_enum_blobs = 0;
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if (drmIoctl(fd, DRM_IOCTL_MODE_GETPROPERTY, &prop))
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continue;
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if (strcmp(prop.name, "DPMS"))
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continue;
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dpms = prop.prop_id;
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found_it = true;
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break;
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}
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igt_assert_f(found_it, "DPMS property not found on %d\n",
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connector->connector_id);
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igt_assert(drmModeConnectorSetProperty(fd, connector->connector_id,
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dpms, mode) == 0);
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}
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/**
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* kmstest_get_property:
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* @drm_fd: drm file descriptor
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* @object_id: object whose properties we're going to get
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* @object_type: type of obj_id (DRM_MODE_OBJECT_*)
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* @name: name of the property we're going to get
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* @prop_id: if not NULL, returns the property id
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* @value: if not NULL, returns the property value
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* @prop: if not NULL, returns the property, and the caller will have to free
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* it manually.
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*
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* Finds a property with the given name on the given object.
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*
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* Returns: true in case we found something.
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*/
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bool
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kmstest_get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
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const char *name, uint32_t *prop_id /* out */,
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uint64_t *value /* out */,
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drmModePropertyPtr *prop /* out */)
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{
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drmModeObjectPropertiesPtr proplist;
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drmModePropertyPtr _prop;
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bool found = false;
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int i;
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proplist = drmModeObjectGetProperties(drm_fd, object_id, object_type);
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for (i = 0; i < proplist->count_props; i++) {
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_prop = drmModeGetProperty(drm_fd, proplist->props[i]);
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if (!_prop)
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continue;
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if (strcmp(_prop->name, name) == 0) {
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found = true;
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if (prop_id)
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*prop_id = proplist->props[i];
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if (value)
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*value = proplist->prop_values[i];
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if (prop)
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*prop = _prop;
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else
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drmModeFreeProperty(_prop);
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break;
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}
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drmModeFreeProperty(_prop);
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}
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drmModeFreeObjectProperties(proplist);
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return found;
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}
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/**
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* kmstest_unset_all_crtcs:
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* @drm_fd: the DRM fd
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* @resources: libdrm resources pointer
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*
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* Disables all the screens.
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*/
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void kmstest_unset_all_crtcs(int drm_fd, drmModeResPtr resources)
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{
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int i, rc;
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for (i = 0; i < resources->count_crtcs; i++) {
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rc = drmModeSetCrtc(drm_fd, resources->crtcs[i], -1, 0, 0, NULL,
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0, NULL);
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igt_assert(rc == 0);
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}
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}
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/*
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* A small modeset API
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*/
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@ -615,58 +685,6 @@ static void igt_output_refresh(igt_output_t *output)
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display->pipes_in_use |= 1 << output->config.pipe;
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}
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/**
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* kmstest_get_property:
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* @drm_fd: drm file descriptor
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* @object_id: object whose properties we're going to get
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* @object_type: type of obj_id (DRM_MODE_OBJECT_*)
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* @name: name of the property we're going to get
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* @prop_id: if not NULL, returns the property id
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* @value: if not NULL, returns the property value
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* @prop: if not NULL, returns the property, and the caller will have to free
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* it manually.
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*
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* Finds a property with the given name on the given object.
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*
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* Returns: true in case we found something.
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*/
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bool
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kmstest_get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
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const char *name, uint32_t *prop_id /* out */,
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uint64_t *value /* out */,
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drmModePropertyPtr *prop /* out */)
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{
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drmModeObjectPropertiesPtr proplist;
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drmModePropertyPtr _prop;
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bool found = false;
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int i;
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proplist = drmModeObjectGetProperties(drm_fd, object_id, object_type);
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for (i = 0; i < proplist->count_props; i++) {
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_prop = drmModeGetProperty(drm_fd, proplist->props[i]);
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if (!_prop)
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continue;
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if (strcmp(_prop->name, name) == 0) {
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found = true;
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if (prop_id)
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*prop_id = proplist->props[i];
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if (value)
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*value = proplist->prop_values[i];
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if (prop)
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*prop = _prop;
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else
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drmModeFreeProperty(_prop);
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break;
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}
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drmModeFreeProperty(_prop);
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}
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drmModeFreeObjectProperties(proplist);
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return found;
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}
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static bool
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get_plane_property(int drm_fd, uint32_t plane_id, const char *name,
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uint32_t *prop_id /* out */, uint64_t *value /* out */,
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@ -1586,21 +1604,3 @@ void igt_reset_connectors(void)
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close(drm_fd);
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}
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/**
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* kmstest_unset_all_crtcs:
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* @drm_fd: the DRM fd
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* @resources: libdrm resources pointer
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*
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* Disables all the screens.
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*/
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void kmstest_unset_all_crtcs(int drm_fd, drmModeResPtr resources)
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{
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int i, rc;
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for (i = 0; i < resources->count_crtcs; i++) {
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rc = drmModeSetCrtc(drm_fd, resources->crtcs[i], -1, 0, 0, NULL,
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0, NULL);
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igt_assert(rc == 0);
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}
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}
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@ -98,6 +98,12 @@ const char *kmstest_connector_status_str(int status);
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*/
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const char *kmstest_connector_type_str(int type);
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void kmstest_dump_mode(drmModeModeInfo *mode);
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int kmstest_get_pipe_from_crtc_id(int fd, int crtc_id);
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void kmstest_set_vt_graphics_mode(void);
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struct kmstest_connector_config {
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drmModeCrtc *crtc;
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drmModeConnector *connector;
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@ -141,20 +147,18 @@ enum kmstest_generic_edid {
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MAX_EDIDS
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};
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bool kmstest_force_connector(int fd, drmModeConnector *connector,
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enum kmstest_force_connector_state state);
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void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
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const unsigned char *edid, size_t length);
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int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
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drmModeModeInfo *mode);
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int kmstest_get_connector_config(int drm_fd, uint32_t connector_id,
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unsigned long crtc_idx_mask,
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struct kmstest_connector_config *config);
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bool kmstest_force_connector(int fd, drmModeConnector *connector,
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enum kmstest_force_connector_state state);
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void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
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const unsigned char *edid, size_t length);
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void kmstest_free_connector_config(struct kmstest_connector_config *config);
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void kmstest_dump_mode(drmModeModeInfo *mode);
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int kmstest_get_pipe_from_crtc_id(int fd, int crtc_id);
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void kmstest_set_connector_dpms(int fd, drmModeConnector *connector, int mode);
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bool kmstest_get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
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const char *name, uint32_t *prop_id, uint64_t *value,
|
||||
@ -165,9 +169,6 @@ void kmstest_unset_all_crtcs(int drm_fd, drmModeResPtr resources);
|
||||
* A small modeset API
|
||||
*/
|
||||
|
||||
/* set vt into graphics mode, required to prevent fbcon from interfering */
|
||||
void kmstest_set_vt_graphics_mode(void);
|
||||
|
||||
/* High-level kms api with igt_ prefix */
|
||||
enum igt_commit_style {
|
||||
COMMIT_LEGACY = 0,
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user