From f285cba93ac9425078740d20456f34c94ad7511c Mon Sep 17 00:00:00 2001 From: Dom Cobley Date: Thu, 13 Jan 2022 15:47:23 +0000 Subject: [PATCH] drm/vc4: hdmi: Fix clock value used for validating hdmi modes We are using mode->crt_clock here which is filled by drm_mode_set_crtcinfo() which is called right after .mode_valid. Use mode->clock which is valid here. Fixes: 624d93a4f0 ("drm/vc4: hdmi: Move clock calculation into its own function") Signed-off-by: Dom Cobley --- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -1497,7 +1497,7 @@ vc4_hdmi_encoder_compute_mode_clock(cons unsigned int bpc, enum vc4_hdmi_output_format fmt) { - unsigned long long clock = mode->crtc_clock * 1000; + unsigned long long clock = mode->clock * 1000; if (mode->flags & DRM_MODE_FLAG_DBLCLK) clock = clock * 2;