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* [PATCH v7 00/10] drm/vc4: hdmi: Support the 4k @ 60Hz modes
@ 2021-08-19  9:51 Maxime Ripard
  2021-08-19  9:51 ` [PATCH v7 01/10] drm/vc4: hdmi: Remove the DDC probing for status detection Maxime Ripard
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: Maxime Ripard @ 2021-08-19  9:51 UTC (permalink / raw)
  To: dri-devel, Daniel Vetter, David Airlie, Maarten Lankhorst,
	Thomas Zimmermann, Maxime Ripard
  Cc: Maxime Ripard, Emma Anholt, linux-kernel, Nicolas Saenz Julienne,
	Dave Stevenson, Phil Elwell, Tim Gover, Dom Cobley,
	bcm-kernel-feedback-list, linux-rpi-kernel

Hi,\r
\r
Here is a series that enables the higher resolutions on the HDMI0 Controller\r
found in the BCM2711 (RPi4).\r
\r
In order to work it needs a few adjustments to config.txt, most notably to\r
enable the enable_hdmi_4kp60 option.\r
\r
Let me know what you think,\r
Maxime\r
\r
---\r
\r
Changes from v6:\r
  - Rebased on current drm-misc-next\r
  - Removed stale clk_request pointer\r
\r
Changes from v5:\r
  - Fixed unused variables warning\r
\r
Changes from v4:\r
  - Removed the patches already applied\r
  - Added various fixes for the issues that have been discovered on the\r
    downstream tree\r
\r
Changes from v3:\r
  - Rework the encoder retrieval code that was broken on the RPi3 and older\r
  - Fix a scrambling enabling issue on some display\r
\r
Changes from v2:\r
  - Gathered the various tags\r
  - Added Cc stable when relevant\r
  - Split out the check to test whether the scrambler is required into\r
    an helper\r
  - Fixed a bug where the scrambler state wouldn't be tracked properly\r
    if it was enabled at boot\r
\r
Changes from v1:\r
  - Dropped the range accessors\r
  - Drop the mention of force_turbo\r
  - Reordered the SCRAMBLER_CTL register to match the offset\r
  - Removed duplicate HDMI_14_MAX_TMDS_CLK define\r
  - Warn about enable_hdmi_4kp60 only if there's some modes that can't be reached\r
  - Rework the BVB clock computation\r
\r
Maxime Ripard (10):\r
  drm/vc4: hdmi: Remove the DDC probing for status detection\r
  drm/vc4: hdmi: Fix HPD GPIO detection\r
  drm/vc4: Make vc4_crtc_get_encoder public\r
  drm/vc4: crtc: Add encoder to vc4_crtc_config_pv prototype\r
  drm/vc4: crtc: Rework the encoder retrieval code (again)\r
  drm/vc4: crtc: Add some logging\r
  drm/vc4: Leverage the load tracker on the BCM2711\r
  drm/vc4: hdmi: Raise the maximum clock rate\r
  drm/vc4: hdmi: Enable the scrambler on reconnection\r
  drm/vc4: Increase the core clock based on HVS load\r
\r
 drivers/gpu/drm/vc4/vc4_crtc.c    |  60 ++++++++------\r
 drivers/gpu/drm/vc4/vc4_debugfs.c |   7 +-\r
 drivers/gpu/drm/vc4/vc4_drv.h     |   8 +-\r
 drivers/gpu/drm/vc4/vc4_hdmi.c    |  20 +++--\r
 drivers/gpu/drm/vc4/vc4_kms.c     | 126 +++++++++++++++++++++++++-----\r
 drivers/gpu/drm/vc4/vc4_plane.c   |   5 --\r
 6 files changed, 163 insertions(+), 63 deletions(-)\r
\r
-- \r
2.31.1\r
\r

^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2021-08-19  9:52 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-19  9:51 [PATCH v7 00/10] drm/vc4: hdmi: Support the 4k @ 60Hz modes Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 01/10] drm/vc4: hdmi: Remove the DDC probing for status detection Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 02/10] drm/vc4: hdmi: Fix HPD GPIO detection Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 03/10] drm/vc4: Make vc4_crtc_get_encoder public Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 04/10] drm/vc4: crtc: Add encoder to vc4_crtc_config_pv prototype Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 05/10] drm/vc4: crtc: Rework the encoder retrieval code (again) Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 06/10] drm/vc4: crtc: Add some logging Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 07/10] drm/vc4: Leverage the load tracker on the BCM2711 Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 08/10] drm/vc4: hdmi: Raise the maximum clock rate Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 09/10] drm/vc4: hdmi: Enable the scrambler on reconnection Maxime Ripard
2021-08-19  9:51 ` [PATCH v7 10/10] drm/vc4: Increase the core clock based on HVS load Maxime Ripard

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