[Nouveau] [PATCH] kms: No need to upload gamma on set_mode_major in older X servers.

[Francisco Jerez]

Fixes build for CRTC ABI < 3.

Signed-off-by: Francisco Jerez <currojerez at riseup.net>
---
 src/drmmode_display.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 2c2076c..4b9aecf 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -320,12 +320,14 @@ drmmode_set_mode_major(xf86CrtcPtr crtc, DisplayModePtr mode,
 		drmmode_output_dpms(output, DPMSModeOn);
 	}
 
+#if XF86_CRTC_VERSION >= 3
 	/* Only upload when needed, to avoid unneeded delays. */
 	if (!crtc->active)
 		crtc->funcs->gamma_set(crtc, crtc->gamma_red, crtc->gamma_green,
 					crtc->gamma_blue, crtc->gamma_size);
 
 	crtc->active = TRUE;
+#endif
 
 done:
 	if (!ret) {
-- 
1.6.3.3