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drm/vc4: hdmi: Move XBAR setup to csc_setup 

On the BCM2711, the HDMI_VEC_INTERFACE_XBAR register configuration
depends on whether we're using an RGB or YUV output. Let's move that
configuration to the CSC setup.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220120151625.594595-8-maxime@cerno.tech
This commit is contained in:
Maxime Ripard 2022-01-20 16:16:16 +01:00
parent dccb4d74e0
commit 0cbb53b283
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/vc4/vc4_hdmi.c
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@ -785,6 +785,8 @@ static void vc5_hdmi_csc_setup(struct vc4_hdmi *vc4_hdmi,
spin_lock_irqsave(&vc4_hdmi->hw_lock, flags);
HDMI_WRITE(HDMI_VEC_INTERFACE_XBAR, 0x354021);
if (!vc4_hdmi_is_full_range_rgb(vc4_hdmi, mode)) {
/* CEA VICs other than #1 requre limited range RGB
* output unless overridden by an AVI infoframe.
@ -899,7 +901,6 @@ static void vc5_hdmi_set_timings(struct vc4_hdmi *vc4_hdmi,
spin_lock_irqsave(&vc4_hdmi->hw_lock, flags);
HDMI_WRITE(HDMI_VEC_INTERFACE_XBAR, 0x354021);
HDMI_WRITE(HDMI_HORZA,
(vsync_pos ? VC5_HDMI_HORZA_VPOS : 0) |
(hsync_pos ? VC5_HDMI_HORZA_HPOS : 0) |