On Thu, Sep 27, 2018 at 12:43:33PM +0200, Holger Hoffstätte wrote:
On 09/27/18 11:03, Greg Kroah-Hartman wrote:
4.18-stable review patch. If anyone has any objections, please let me know.
From: Lyude Paul lyude@redhat.com
commit 3c499ea0c662e2f38aafbd4f516b08aab8cfa0e5 upstream.
As pointed out by Daniel Vetter, we should be usinng drm_drv_uses_atomic_modeset() for determining whether or not we want to make the debugfs nodes for atomic instead of checking DRIVER_ATOMIC, as the former isn't an accurate representation of whether or not the driver is actually using atomic modesetting internally (even though it might not be exposing atomic capabilities).
Signed-off-by: Lyude Paul lyude@redhat.com Cc: Daniel Vetter daniel.vetter@ffwll.ch Cc: stable@vger.kernel.org Reviewed-by: Sean Paul seanpaul@chromium.org Link: https://patchwork.freedesktop.org/patch/msgid/20180917173733.21293-1-lyude@r... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
This patch breaks switching the console to high resolution during boot on my workstation with a Radeon card; it worked fine with 4.18.10 and reverting it fixes the problem:
Is 4.19-rc5 also a problem?
thanks,
greg k-h