From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Fri, 18 Sep 2015 02:31:20 +0000 (-0400)
Subject: drm/nouveau/display: allow up to 16k width/height for fermi+
X-Git-Tag: firefly_0821_release~176^2~898^2~2^2~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5102ec3e99e271b3934a1e00bb52a2545eb7dbc5;p=firefly-linux-kernel-4.4.55.git

drm/nouveau/display: allow up to 16k width/height for fermi+

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index cc6c228e11c8..e905c00acf1a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -469,9 +469,13 @@ nouveau_display_create(struct drm_device *dev)
 	if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) {
 		dev->mode_config.max_width = 4096;
 		dev->mode_config.max_height = 4096;
-	} else {
+	} else
+	if (drm->device.info.family < NV_DEVICE_INFO_V0_FERMI) {
 		dev->mode_config.max_width = 8192;
 		dev->mode_config.max_height = 8192;
+	} else {
+		dev->mode_config.max_width = 16384;
+		dev->mode_config.max_height = 16384;
 	}
 
 	dev->mode_config.preferred_depth = 24;