From: Robert Foss <robert.foss@collabora.com>
To: dri-devel@lists.freedesktop.org, Sean Paul <seanpaul@chromium.org>
Cc: Robert Foss <robert.foss@collabora.com>
Subject: [PATCH hwc v1 5/6] drm_hwcomposer: Add GetCrtcCount function
Date: Tue, 26 Sep 2017 08:24:45 +0200 [thread overview]
Message-ID: <20170926062446.6412-6-robert.foss@collabora.com> (raw)
In-Reply-To: <20170926062446.6412-1-robert.foss@collabora.com>
This GetCrtrcCount helper functions enables convenient
fetching of the number of Crtcs from DrmResources.
Signed-off-by: Robert Foss <robert.foss@collabora.com>
---
drmresources.cpp | 4 ++++
drmresources.h | 1 +
2 files changed, 5 insertions(+)
diff --git a/drmresources.cpp b/drmresources.cpp
index 762f5ef..0578cc6 100644
--- a/drmresources.cpp
+++ b/drmresources.cpp
@@ -241,6 +241,10 @@ DrmPlane *DrmResources::GetPlane(uint32_t id) const {
return NULL;
}
+uint32_t DrmResources::GetCrtcCount() const {
+ return (uint32_t) crtcs_.size();
+}
+
uint32_t DrmResources::next_mode_id() {
return ++mode_id_;
}
diff --git a/drmresources.h b/drmresources.h
index a2d8d16..0cc2456 100644
--- a/drmresources.h
+++ b/drmresources.h
@@ -66,6 +66,7 @@ class DrmResources {
int GetConnectorProperty(const DrmConnector &connector, const char *prop_name,
DrmProperty *property);
+ uint32_t GetCrtcCount() const;
uint32_t next_mode_id();
int CreatePropertyBlob(void *data, size_t length, uint32_t *blob_id);
--
2.11.0
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next prev parent reply other threads:[~2017-09-26 6:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-26 6:24 [PATCH hwc v1 0/6] Implement fencing Robert Foss
2017-09-26 6:24 ` [PATCH hwc v1 1/6] drm_hwcomposer: Remove threading Robert Foss
2017-09-26 6:24 ` [PATCH hwc v1 2/6] drm_hwcomposer: Add support for IN_FENCE_FD property to DrmPlane Robert Foss
2017-09-26 6:24 ` [PATCH hwc v1 3/6] drm_hwcomposer: Submit in-fence to DRM Robert Foss
2017-09-26 6:24 ` [PATCH hwc v1 4/6] drm_hwcomposer: Add FENCE_OUT_PTR property to DrmCrtc Robert Foss
2017-09-26 6:24 ` Robert Foss [this message]
2017-09-26 6:24 ` [PATCH hwc v1 6/6] drm_hwcomposer: Add out-fence support Robert Foss
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