summaryrefslogtreecommitdiff
path: root/src/sna
diff options
context:
space:
mode:
authorChris Wilson <chris@chris-wilson.co.uk>2016-03-14 08:23:38 +0000
committerChris Wilson <chris@chris-wilson.co.uk>2016-03-14 08:23:38 +0000
commit02f67386a3d4046e816ede8c6de4061451696ccf (patch)
tree6f720304dbd5cc590b43fab5ad803b6078c97b05 /src/sna
parent5489402ca1fe17d5b4d20e4dcdc6ac8e6e415b0b (diff)
sna: Set initial gamma_size to 256 when loading from hardware
If the preallocated gamma ramp is not 256 elements in size we replace it with a fresh array that is. When doing so, we need to specify the new size. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna')
-rw-r--r--src/sna/sna_display.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index 9821c596..92563008 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -6661,6 +6661,7 @@ static void crtc_init_gamma(xf86CrtcPtr crtc)
crtc->gamma_red = gamma;
crtc->gamma_green = gamma + 256;
crtc->gamma_blue = gamma + 2*256;
+ crtc->gamma_size = 256;
}
}
}