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drm/tegra: Do not enable output on .mode_set()

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The output is already enabled in .dpms(), doing it in .mode_set() too
can cause noticeable flicker.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2014-10-07 16:26:24 +02:00
parent 9c0127004f
commit dc670e49e7
1 changed files with 0 additions and 6 deletions
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6
drivers/gpu/drm/tegra/output.c
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@ -167,12 +167,6 @@ static void tegra_encoder_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted)
{
struct tegra_output *output = encoder_to_output(encoder);
int err;
err = tegra_output_enable(output);
if (err < 0)
dev_err(encoder->dev->dev, "tegra_output_enable(): %d\n", err);
}
static const struct drm_encoder_helper_funcs encoder_helper_funcs = {