[Intel-gfx] [PATCH] drmmode: with 1.7 server, set mode major doesn't get gamma setup.

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

Noticed this on Fedora, where 1.7 server does gamma via the randr
codepaths however kms doesn't have this call which happens in the
non set_mode_major path.

probably should be backported to released drivers.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/drmmode_display.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index ba1e751..c2ef514 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -363,6 +363,11 @@ drmmode_set_mode_major(xf86CrtcPtr crtc, DisplayModePtr mode,
 		goto done;
 #endif
 
+#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,7,0,0,0)
+	crtc->funcs->gamma_set(crtc, crtc->gamma_red, crtc->gamma_green,
+			       crtc->gamma_blue, crtc->gamma_size);
+#endif
+
 	drmmode_ConvertToKMode(crtc->scrn, &kmode, mode);
 
 
-- 
1.6.5.rc2