[v4,3/5] egl: eGLImage: Add flag to remember dmabuf import fails
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Message ID 20260521155906.120373-4-robert.mader@collabora.com
State New
Headers show
Series
  • software_isp: Implement DMABuf import for input buffers
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Commit Message

Robert Mader May 21, 2026, 3:59 p.m. UTC 
In preparation of a following commit where we will start trying dmabuf
import for input buffers.
Also turn down error log in order to avoid flodding logs going
forward.

Signed-off-by: Robert Mader <robert.mader@collabora.com>
---
 include/libcamera/internal/egl.h | 1 +
 src/libcamera/egl.cpp            | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

Patch
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diff --git a/include/libcamera/internal/egl.h b/include/libcamera/internal/egl.h
index bcf09b475..57f90d93f 100644
--- a/include/libcamera/internal/egl.h
+++ b/include/libcamera/internal/egl.h
@@ -90,6 +90,7 @@  public:
 	GLenum texture_unit_; /**< Texture unit associated with this image eg (GL_TEXTURE0) */
 	GLuint texture_; /**< OpenGL texture object ID */
 	GLuint fbo_; /**< OpenGL frame buffer object ID */
+	bool dmabuf_import_failed_ = false; /**< Previous image import failed */
 
 private:
 	LIBCAMERA_DISABLE_COPY_AND_MOVE(eGLImage)
diff --git a/src/libcamera/egl.cpp b/src/libcamera/egl.cpp
index 267d22c8b..c185bb7ad 100644
--- a/src/libcamera/egl.cpp
+++ b/src/libcamera/egl.cpp
@@ -165,7 +165,8 @@  int eGL::createDMABufTexture2D(eGLImage &eglImage, int fd, bool output)
 					      NULL, image_attrs);
 
 	if (image == EGL_NO_IMAGE_KHR) {
-		LOG(eGL, Error) << "eglCreateImageKHR fail";
+		LOG(eGL, Debug) << "eglCreateImageKHR fail";
+		eglImage.dmabuf_import_failed_ = true;
 		return -ENODEV;
 	}