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From: Sascha Hauer <s.hauer@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: Sandy Huang <hjc@rock-chips.com>,
	linux-rockchip@lists.infradead.org,
	Michael Riesch <michael.riesch@wolfvision.net>,
	kernel@pengutronix.de, Robin Murphy <robin.murphy@arm.com>,
	Dan Johansen <strit@manjaro.org>, FUKAUMI Naoki <naoki@radxa.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH v4 0/4] drm/rockchip: dw_hdmi: Add 4k@30 support
Date: Tue,  7 Feb 2023 09:44:48 +0100	[thread overview]
Message-ID: <20230207084452.1069656-1-s.hauer@pengutronix.de> (raw)

Another round of these patches. Only change this time is the addition
of a patch to limit the resolutions to the ones supported by the VOP
driver which should resolve the regression reported by FUKAUMI Naoki.

Sascha

Changes since v3:
- Add patch to limit VOP resolutions to hardware capabilities

Changes since v2:
- Use correct register values for mpll_cfg
- Add patch to discard modes we cannot achieve

Changes since v1:
- Allow non standard clock rates only on Synopsys phy as suggested by
  Robin Murphy

Sascha Hauer (4):
  drm/rockchip: vop: limit maximium resolution to hardware capabilities
  drm/rockchip: dw_hdmi: relax mode_valid hook
  drm/rockchip: dw_hdmi: Add support for 4k@30 resolution
  drm/rockchip: dw_hdmi: discard modes with unachievable pixelclocks

 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 40 ++++++++++++++++-----
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 15 ++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h |  2 ++
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 31 ++++++++++++++++
 4 files changed, 80 insertions(+), 8 deletions(-)

-- 
2.30.2


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WARNING: multiple messages have this Message-ID (diff)
From: Sascha Hauer <s.hauer@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: Dan Johansen <strit@manjaro.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Sandy Huang <hjc@rock-chips.com>,
	linux-rockchip@lists.infradead.org,
	FUKAUMI Naoki <naoki@radxa.com>,
	Michael Riesch <michael.riesch@wolfvision.net>,
	kernel@pengutronix.de, Robin Murphy <robin.murphy@arm.com>
Subject: [PATCH v4 0/4] drm/rockchip: dw_hdmi: Add 4k@30 support
Date: Tue,  7 Feb 2023 09:44:48 +0100	[thread overview]
Message-ID: <20230207084452.1069656-1-s.hauer@pengutronix.de> (raw)

Another round of these patches. Only change this time is the addition
of a patch to limit the resolutions to the ones supported by the VOP
driver which should resolve the regression reported by FUKAUMI Naoki.

Sascha

Changes since v3:
- Add patch to limit VOP resolutions to hardware capabilities

Changes since v2:
- Use correct register values for mpll_cfg
- Add patch to discard modes we cannot achieve

Changes since v1:
- Allow non standard clock rates only on Synopsys phy as suggested by
  Robin Murphy

Sascha Hauer (4):
  drm/rockchip: vop: limit maximium resolution to hardware capabilities
  drm/rockchip: dw_hdmi: relax mode_valid hook
  drm/rockchip: dw_hdmi: Add support for 4k@30 resolution
  drm/rockchip: dw_hdmi: discard modes with unachievable pixelclocks

 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 40 ++++++++++++++++-----
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 15 ++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h |  2 ++
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 31 ++++++++++++++++
 4 files changed, 80 insertions(+), 8 deletions(-)

-- 
2.30.2


             reply	other threads:[~2023-02-07  8:46 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-07  8:44 Sascha Hauer [this message]
2023-02-07  8:44 ` [PATCH v4 0/4] drm/rockchip: dw_hdmi: Add 4k@30 support Sascha Hauer
2023-02-07  8:44 ` [PATCH v4 1/4] drm/rockchip: vop: limit maximium resolution to hardware capabilities Sascha Hauer
2023-02-07  8:44   ` Sascha Hauer
2023-02-07  9:16   ` Dan Johansen
2023-02-07  9:16     ` Dan Johansen
2023-02-07  9:40     ` Sascha Hauer
2023-02-07  9:40       ` Sascha Hauer
2023-02-07 10:46   ` Jonas Karlman
2023-02-07 10:46     ` Jonas Karlman
2023-02-07 12:34     ` Sascha Hauer
2023-02-07 12:34       ` Sascha Hauer
2023-02-07  8:44 ` [PATCH v4 2/4] drm/rockchip: dw_hdmi: relax mode_valid hook Sascha Hauer
2023-02-07  8:44   ` Sascha Hauer
2023-02-07  8:44 ` [PATCH v4 3/4] drm/rockchip: dw_hdmi: Add support for 4k@30 resolution Sascha Hauer
2023-02-07  8:44   ` Sascha Hauer
2023-02-07  8:44 ` [PATCH v4 4/4] drm/rockchip: dw_hdmi: discard modes with unachievable pixelclocks Sascha Hauer
2023-02-07  8:44   ` Sascha Hauer
2023-02-07 11:01   ` Jonas Karlman
2023-02-07 11:01     ` Jonas Karlman
2023-02-07 12:51     ` Sascha Hauer
2023-02-07 12:51       ` Sascha Hauer
2023-02-07 16:29       ` Jonas Karlman
2023-02-07 16:29         ` Jonas Karlman

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