From d80fadc6350b414de6c79aa2e0c33f4c8b862180 Mon Sep 17 00:00:00 2001 From: Christian Helmuth Date: Fri, 8 Sep 2017 15:15:52 +0200 Subject: [PATCH] intel_fb: optionally respect connector hz config --- repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc b/repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc index c3e546f1b..f2c2e029e 100644 --- a/repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc +++ b/repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc @@ -104,6 +104,7 @@ Framebuffer::Driver::_preferred_mode(drm_connector *connector) unsigned long width = 0; unsigned long height = 0; + long hz = xn.attribute_value("hz", 0L); xn.attribute("width").value(&width); xn.attribute("height").value(&height); @@ -111,7 +112,8 @@ Framebuffer::Driver::_preferred_mode(drm_connector *connector) list_for_each_entry(mode, &connector->modes, head) { if (mode->hdisplay == (int) width && mode->vdisplay == (int) height) - return mode; + if (!hz || hz == mode->vrefresh) + return mode; }; } } catch (...) {