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| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2017-05-25 15:19:19 +0100 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2017-06-05 12:09:50 +0530 |
| commit | b0febde779fd5d2e3e6f83843a828726117fe0a7 (patch) | |
| tree | d25324e33b793419ab6aac900c8af40e0222cc91 /drivers/gpu/drm/imx | |
| parent | f3ca01d3d7793f76a03ff17945e1b1f2138be9fb (diff) | |
| download | op-kernel-dev-b0febde779fd5d2e3e6f83843a828726117fe0a7.zip op-kernel-dev-b0febde779fd5d2e3e6f83843a828726117fe0a7.tar.gz | |
drm/bridge/synopsys: dw-hdmi: Use bridge->mode_valid() callback
Now that we have a callback to check if bridge supports a given mode
we can use it in Synopsys Designware HDMI bridge so that we restrict
the number of probbed modes to the ones we can actually display.
Also, there is no need to use mode_fixup() callback as mode_valid()
will handle the mode validation.
NOTE: I also had to change the pdata declaration of mode_valid
custom callback so that the passed modes are const. I also changed
in the platforms I found. Not even compiled it though.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Carlos Palminha <palminha@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/3d8d449e4d13d2535fa292c75f5fa931de4a4fa8.1495720737.git.joabreu@synopsys.com
Diffstat (limited to 'drivers/gpu/drm/imx')
| -rw-r--r-- | drivers/gpu/drm/imx/dw_hdmi-imx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index f039641..b62763a 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -147,8 +147,9 @@ static const struct drm_encoder_funcs dw_hdmi_imx_encoder_funcs = { .destroy = drm_encoder_cleanup, }; -static enum drm_mode_status imx6q_hdmi_mode_valid(struct drm_connector *con, - struct drm_display_mode *mode) +static enum drm_mode_status +imx6q_hdmi_mode_valid(struct drm_connector *con, + const struct drm_display_mode *mode) { if (mode->clock < 13500) return MODE_CLOCK_LOW; @@ -159,8 +160,9 @@ static enum drm_mode_status imx6q_hdmi_mode_valid(struct drm_connector *con, return MODE_OK; } -static enum drm_mode_status imx6dl_hdmi_mode_valid(struct drm_connector *con, - struct drm_display_mode *mode) +static enum drm_mode_status +imx6dl_hdmi_mode_valid(struct drm_connector *con, + const struct drm_display_mode *mode) { if (mode->clock < 13500) return MODE_CLOCK_LOW; |
