On Mon, Nov 12, 2018 at 06:59:48PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> The oversample clock is always supposed to be either 108 MHz
> or 148.5 MHz. Make it so.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Matches the spec:
Reviewed-by: Imre Deak <imre.deak@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_tv.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
> index 219a16d6dcc2..dea24ef88763 100644
> --- a/drivers/gpu/drm/i915/intel_tv.c
> +++ b/drivers/gpu/drm/i915/intel_tv.c
> @@ -636,7 +636,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "480p",
> - .clock = 107520,
> + .clock = 108000,
> .refresh = 59940,
> .oversample = TV_OVERSAMPLE_4X,
> .component_only = 1,
> @@ -660,7 +660,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "576p",
> - .clock = 107520,
> + .clock = 108000,
> .refresh = 50000,
> .oversample = TV_OVERSAMPLE_4X,
> .component_only = 1,
> @@ -684,7 +684,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "720p@60Hz",
> - .clock = 148800,
> + .clock = 148500,
> .refresh = 60000,
> .oversample = TV_OVERSAMPLE_2X,
> .component_only = 1,
> @@ -708,7 +708,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "720p@50Hz",
> - .clock = 148800,
> + .clock = 148500,
> .refresh = 50000,
> .oversample = TV_OVERSAMPLE_2X,
> .component_only = 1,
> @@ -733,7 +733,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "1080i@50Hz",
> - .clock = 148800,
> + .clock = 148500,
> .refresh = 50000,
> .oversample = TV_OVERSAMPLE_2X,
> .component_only = 1,
> @@ -759,7 +759,7 @@ static const struct tv_mode tv_modes[] = {
> },
> {
> .name = "1080i@60Hz",
> - .clock = 148800,
> + .clock = 148500,
> .refresh = 60000,
> .oversample = TV_OVERSAMPLE_2X,
> .component_only = 1,
> @@ -1114,7 +1114,7 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder,
> static const struct drm_display_mode reported_modes[] = {
> {
> .name = "NTSC 480i",
> - .clock = 107520,
> + .clock = 108000,
> .hdisplay = 1280,
> .hsync_start = 1368,
> .hsync_end = 1496,
> --
> 2.18.1
>
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