From mboxrd@z Thu Jan 1 00:00:00 1970 From: sandor.yu@nxp.com Subject: [PATCH] DRM: Rockchip: correct rate in the struct drm_dp_link assignment Date: Wed, 5 Jun 2019 16:04:24 +0800 Message-ID: <20190605080424.28731-1-sandor.yu@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: hjc@rock-chips.com, heiko@sntech.de, airlied@linux.ie, daniel@ffwll.ch, sandor.yu@nxp.com Cc: Sandor Yu , linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org From: Sandor Yu variable of rate in the struct drm_dp_link should assign to 162000/270000/540000/810000. Signed-off-by: Sandor Yu --- drivers/gpu/drm/rockchip/cdn-dp-reg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/cdn-dp-reg.c b/drivers/gpu/drm/rockchip/cdn-dp-reg.c index 6c8b14f..0a2aebe 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-reg.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-reg.c @@ -543,7 +543,7 @@ static int cdn_dp_get_training_status(struct cdn_dp_device *dp) if (ret) goto err_get_training_status; - dp->link.rate = status[0]; + dp->link.rate = drm_dp_bw_code_to_link_rate(status[0]); dp->link.num_lanes = status[1]; err_get_training_status: @@ -647,7 +647,7 @@ int cdn_dp_config_video(struct cdn_dp_device *dp) bit_per_pix = (video->color_fmt == YCBCR_4_2_2) ? (video->color_depth * 2) : (video->color_depth * 3); - link_rate = drm_dp_bw_code_to_link_rate(dp->link.rate) / 1000; + link_rate = dp->link.rate / 1000; ret = cdn_dp_reg_write(dp, BND_HSYNC2VSYNC, VIF_BYPASS_INTERLACE); if (ret) -- 2.7.4