From: Adam Jackson Date: Tue, 25 Oct 2011 17:09:43 +0000 (-0400) Subject: drm/nouveau: Fix bandwidth calculation for DisplayPort X-Git-Tag: v3.12-rc1~4381^2~19^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5c79507b2c50ddab8f51bc692e3c0a39e3da2ad6;p=kernel%2Fkernel-generic.git drm/nouveau: Fix bandwidth calculation for DisplayPort Ported from the equivalent fix in drm-intel-next: http://cgit.freedesktop.org/~keithp/linux/commit/?h=drm-intel-next&id=cd9dde44f47501394b9f0715b6a36a92aa74c0d0 Signed-off-by: Adam Jackson Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index e0d275e..cea6696 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -710,7 +710,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector, case OUTPUT_DP: max_clock = nv_encoder->dp.link_nr; max_clock *= nv_encoder->dp.link_bw; - clock = clock * nouveau_connector_bpp(connector) / 8; + clock = clock * nouveau_connector_bpp(connector) / 10; break; default: BUG_ON(1);