diff options
author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-03-26 12:29:45 +0200 |
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committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-03-28 13:49:25 +0200 |
commit | 2cbd4ddf11b3eaf01f33d8bc2ad46411ec6c299a (patch) | |
tree | bbad49d3f83a4565d9461c368bf1a55387ea7278 /lib | |
parent | 55f945e58fe3c1b28702f9f431b5ce19a4692050 (diff) |
lib/igt_kms: Improve connector probing in igt_display_init(), v2.
Only do a full probe when the initial connector status is unknown, and
otherwise skip it. This should speed up kms tests ever so slightly.
Also set pipe to PIPE_NONE for igt_output_refresh(), to make the
connector info slightly more accurate.
Changes since v1:
- Instead of a force_reprobe tristate, only force reprobe from
igt_display_init() when an unknown connection is found.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/igt_kms.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 2b81cabb..19d650a8 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -1955,11 +1955,17 @@ void igt_display_init(igt_display_t *display, int drm_fd) * We don't assign each output a pipe unless * a pipe is set with igt_output_set_pipe(). */ - output->force_reprobe = true; + output->pending_pipe = PIPE_NONE; output->id = resources->connectors[i]; output->display = display; igt_output_refresh(output); + + if (output->config.connector && + output->config.connector->connection == DRM_MODE_UNKNOWNCONNECTION) { + output->force_reprobe = true; + igt_output_refresh(output); + } } drmModeFreePlaneResources(plane_resources); |