From: Sandor Yu Sandor.yu@nxp.com
In function malidp_crtc_mode_valid, mode->crtc_mode = 0 when run in drm_helper_probe_single_connector_modes. Invalid video modes are not culled and all modes move to the connector's modes list. It is not expected by mode_valid.
Replace mode->crtc_clock with mode->clock to fix the issue.
Signed-off-by: Sandor Yu Sandor.yu@nxp.com --- drivers/gpu/drm/arm/malidp_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/arm/malidp_crtc.c b/drivers/gpu/drm/arm/malidp_crtc.c index 494075ddbef6..55890334385d 100644 --- a/drivers/gpu/drm/arm/malidp_crtc.c +++ b/drivers/gpu/drm/arm/malidp_crtc.c @@ -31,7 +31,7 @@ static enum drm_mode_status malidp_crtc_mode_valid(struct drm_crtc *crtc, * check that the hardware can drive the required clock rate, * but skip the check if the clock is meant to be disabled (req_rate = 0) */ - long rate, req_rate = mode->crtc_clock * 1000; + long rate, req_rate = mode->clock * 1000;
if (req_rate) { rate = clk_round_rate(hwdev->pxlclk, req_rate);