From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 0/5] drm/i915: Fix audio/infroframes on g4x
Date: Mon, 7 Nov 2022 21:45:59 +0200 [thread overview]
Message-ID: <20221107194604.15227-1-ville.syrjala@linux.intel.com> (raw)
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Currently HDMI audio/infoframes is a bit borked on g4x on account
of the hardware only having one audio/video DIP block which can't
be shared among multiple HDMI ports simultanously. Fix that by
selecting exactly one of the enabled HDMI ports for audio/infoframe
transmission.
Ville Syrjälä (5):
drm/i915: Introduce g4x_hdmi_compute_config()
drm/i915: Force RGB output for DVI sink
drm/i915: Treat HDMI as DVI when cloning
drm/i915: Move has_hdmi_sink out from intel_hdmi_compute_config()
drm/i915: Pick one HDMI port for infoframe/audio transmission on g4x
drivers/gpu/drm/i915/display/g4x_hdmi.c | 127 +++++++++++++++++++++-
drivers/gpu/drm/i915/display/g4x_hdmi.h | 4 +
drivers/gpu/drm/i915/display/intel_ddi.c | 3 +
drivers/gpu/drm/i915/display/intel_hdmi.c | 54 ++++++---
drivers/gpu/drm/i915/display/intel_hdmi.h | 3 +
5 files changed, 173 insertions(+), 18 deletions(-)
--
2.37.4
next reply other threads:[~2022-11-07 19:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 19:45 Ville Syrjala [this message]
2022-11-07 19:46 ` [Intel-gfx] [PATCH 1/5] drm/i915: Introduce g4x_hdmi_compute_config() Ville Syrjala
2022-11-08 11:50 ` Jani Nikula
2022-11-07 19:46 ` [Intel-gfx] [PATCH 2/5] drm/i915: Force RGB output for DVI sink Ville Syrjala
2022-11-08 11:50 ` Jani Nikula
2022-11-07 19:46 ` [Intel-gfx] [PATCH 3/5] drm/i915: Treat HDMI as DVI when cloning Ville Syrjala
2022-11-08 11:51 ` Jani Nikula
2022-11-07 19:46 ` [Intel-gfx] [PATCH 4/5] drm/i915: Move has_hdmi_sink out from intel_hdmi_compute_config() Ville Syrjala
2022-11-08 12:06 ` Jani Nikula
2022-11-07 19:46 ` [Intel-gfx] [PATCH 5/5] drm/i915: Pick one HDMI port for infoframe/audio transmission on g4x Ville Syrjala
2023-05-04 21:13 ` Shankar, Uma
2023-05-05 11:05 ` Ville Syrjälä
2023-05-05 11:15 ` Shankar, Uma
2023-05-05 17:17 ` Ville Syrjälä
2022-11-08 0:01 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915: Fix audio/infroframes " Patchwork
2022-11-08 0:25 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-11-08 8:18 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
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