diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-10-15 12:46:09 +0100 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-10-15 12:47:46 +0100 |
commit | e76b08cad2770015346fd4cd757de3bb3b6ff37c (patch) | |
tree | 192308e02feaaa90d5496ad686cfc1ee1ae76a21 | |
parent | 41b6b792d8e9c84c0a71a4bd7600e1c42e86b5bd (diff) |
sna: Disable updating properties upon reading their values
When we assign the hardware values to the output properties, we do not
need to process the set_property callback to write those values back to
hardware. This callback is triggered by the pending update flag passed
to RRChangeOutputProperty.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70406
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
-rw-r--r-- | src/sna/sna_display.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c index 31d1ceb6..f74adf43 100644 --- a/src/sna/sna_display.c +++ b/src/sna/sna_display.c @@ -1965,7 +1965,7 @@ sna_output_attach_edid(xf86OutputPtr output) XA_INTEGER, 8, PropModeReplace, sna_output->edid_len, sna_output->edid_raw, - FALSE, TRUE); + FALSE, FALSE); return; } @@ -2271,8 +2271,8 @@ sna_output_create_ranged_atom(xf86OutputPtr output, Atom *atom, "RRConfigureOutputProperty error, %d\n", err); err = RRChangeOutputProperty(output->randr_output, *atom, XA_INTEGER, - 32, PropModeReplace, 1, &value, FALSE, - TRUE); + 32, PropModeReplace, 1, &value, + FALSE, FALSE); if (err != 0) xf86DrvMsg(output->scrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); @@ -2344,7 +2344,8 @@ sna_output_create_resources(xf86OutputPtr output) break; /* there's always a matching value */ err = RRChangeOutputProperty(output->randr_output, p->atoms[0], - XA_ATOM, 32, PropModeReplace, 1, &p->atoms[j+1], FALSE, TRUE); + XA_ATOM, 32, PropModeReplace, 1, &p->atoms[j+1], + FALSE, FALSE); if (err != 0) { xf86DrvMsg(output->scrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); @@ -2473,7 +2474,7 @@ sna_output_get_property(xf86OutputPtr output, Atom property) err = RRChangeOutputProperty(output->randr_output, property, XA_INTEGER, 32, PropModeReplace, 1, &val, - FALSE, TRUE); + FALSE, FALSE); sna_output->backlight_active_level = old_backlight; |