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authorDavid Herrmann <dh.herrmann@gmail.com>2014-10-02 18:51:29 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-10-03 15:57:00 +0200
commit1bfa594cf26a9880c489cdcb5911bfb3440aa566 (patch)
tree7a1151927b5924f60138dd1e1b1776716a24ef85 /src/libsystemd-terminal
parent66695cc343647dcbf654fbb4b3f38bd1ee092a0d (diff)
terminal/drm: clear 'applied' flag when changing state
If a pipe is enabled/disabled, we have to clear crtc->applied of the linked CRTC. Otherwise, we will not run a deep modeset, but leave the crtc in the pre-configured state.
Diffstat (limited to 'src/libsystemd-terminal')
-rw-r--r--src/libsystemd-terminal/grdev-drm.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/libsystemd-terminal/grdev-drm.c b/src/libsystemd-terminal/grdev-drm.c
index f01df1dae2..232321c0e2 100644
--- a/src/libsystemd-terminal/grdev-drm.c
+++ b/src/libsystemd-terminal/grdev-drm.c
@@ -1549,9 +1549,23 @@ static grdev_fb *grdrm_pipe_target(grdev_pipe *basepipe) {
return basepipe->back;
}
+static void grdrm_pipe_enable(grdev_pipe *basepipe) {
+ grdrm_pipe *pipe = grdrm_pipe_from_base(basepipe);
+
+ pipe->crtc->applied = false;
+}
+
+static void grdrm_pipe_disable(grdev_pipe *basepipe) {
+ grdrm_pipe *pipe = grdrm_pipe_from_base(basepipe);
+
+ pipe->crtc->applied = false;
+}
+
static const grdev_pipe_vtable grdrm_pipe_vtable = {
.free = grdrm_pipe_free,
.target = grdrm_pipe_target,
+ .enable = grdrm_pipe_enable,
+ .disable = grdrm_pipe_disable,
};
/*