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drm: more logging, minor cleanups

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This commit is contained in:
Vaxry 2024-06-28 18:03:04 +02:00
parent 0ffcb7fa74
commit 9096cd0e8e
1 changed files with 15 additions and 3 deletions
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18
src/backend/drm/DRM.cpp
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@ -491,13 +491,16 @@ void Aquamarine::CDRMBackend::scanConnectors() {
conn = connectors.emplace_back(SP<SDRMConnector>(new SDRMConnector()));
conn->self = conn;
conn->backend = self;
conn->id = connectorID;
if (!conn->init(drmConn)) {
backend->log(AQ_LOG_ERROR, std::format("drm: Connector id {} failed initializing", connectorID));
connectors.pop_back();
continue;
}
} else
} else {
backend->log(AQ_LOG_DEBUG, std::format("drm: Connector id {} already initialized", connectorID));
conn = *it;
}
if (!conn->crtc) {
backend->log(AQ_LOG_DEBUG, std::format("drm: Ignoring connector {} because it has no CRTC", connectorID));
@ -742,6 +745,7 @@ bool Aquamarine::SDRMPlane::init(drmModePlane* plane) {
SP<SDRMCRTC> Aquamarine::SDRMConnector::getCurrentCRTC(const drmModeConnector* connector) {
uint32_t crtcID = 0;
if (props.crtc_id) {
backend->backend->log(AQ_LOG_TRACE, "drm: Using crtc_id for finding crtc");
uint64_t value = 0;
if (!getDRMProp(backend->gpu->fd, id, props.crtc_id, &value)) {
backend->backend->log(AQ_LOG_ERROR, "drm: Failed to get CRTC_ID");
@ -749,6 +753,7 @@ SP<SDRMCRTC> Aquamarine::SDRMConnector::getCurrentCRTC(const drmModeConnector* c
}
crtcID = static_cast<uint32_t>(value);
} else if (connector->encoder_id) {
backend->backend->log(AQ_LOG_TRACE, "drm: Using encoder_id for finding crtc");
auto encoder = drmModeGetEncoder(backend->gpu->fd, connector->encoder_id);
if (!encoder) {
backend->backend->log(AQ_LOG_ERROR, "drm: drmModeGetEncoder failed");
@ -756,8 +761,15 @@ SP<SDRMCRTC> Aquamarine::SDRMConnector::getCurrentCRTC(const drmModeConnector* c
}
crtcID = encoder->crtc_id;
drmModeFreeEncoder(encoder);
} else
} else {
backend->backend->log(AQ_LOG_ERROR, "drm: Connector has neither crtc_id nor encoder_id");
return nullptr;
}
if (crtcID == 0) {
backend->backend->log(AQ_LOG_ERROR, "drm: getCurrentCRTC: No CRTC 0");
return nullptr;
}
auto it = std::find_if(backend->crtcs.begin(), backend->crtcs.end(), [crtcID](const auto& e) { return e->id == crtcID; });
@ -770,7 +782,6 @@ SP<SDRMCRTC> Aquamarine::SDRMConnector::getCurrentCRTC(const drmModeConnector* c
}
bool Aquamarine::SDRMConnector::init(drmModeConnector* connector) {
id = connector->connector_id;
pendingPageFlip.connector = self.lock();
if (!getDRMConnectorProps(backend->gpu->fd, id, &props))
@ -781,6 +792,7 @@ bool Aquamarine::SDRMConnector::init(drmModeConnector* connector) {
name = "ERROR";
szName = std::format("{}-{}", name, connector->connector_type_id);
backend->backend->log(AQ_LOG_DEBUG, std::format("drm: Connector gets name {}", szName));
possibleCrtcs = drmModeConnectorGetPossibleCrtcs(backend->gpu->fd, connector);
if (!possibleCrtcs)