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From: Animesh Manna <animesh.manna@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: gwan-gyeong.mun@intel.com, mika.kahola@intel.com,
	jani.nikula@intel.com, manasi.d.navare@intel.com,
	Animesh Manna <animesh.manna@intel.com>
Subject: [Intel-gfx] [RFC 0/5] Panel replay phase1 implementation
Date: Wed,  8 Sep 2021 14:45:39 +0530	[thread overview]
Message-ID: <20210908091544.13772-1-animesh.manna@intel.com> (raw)

Panel Replay is a power saving feature for DP 2.0 monitor and similar
to PSR on EDP.

These patches are basic enablement patches and reused psr
framework to add panel replay related new changes which
may need further fine tuning to fill the gap if there is any.

Note: The patches are not tested due to unavailability of monitor

Animesh Manna (5):
  drm/i915/panelreplay: update plane selective fetch register definition
  drm/i915/panelreplay: Feature flag added for panel replay
  drm/i915/panelreplay: Initializaton and compute config for panel
    replay
  drm/i915/panelreplay: enable/disable panel replay
  drm/i915/panelreplay: Added state checker for panel replay state

 drivers/gpu/drm/i915/display/intel_display.c  |  1 +
 .../drm/i915/display/intel_display_types.h    |  4 +
 drivers/gpu/drm/i915/display/intel_dp.c       | 47 +++++++++--
 drivers/gpu/drm/i915/display/intel_psr.c      | 82 +++++++++++++++++--
 drivers/gpu/drm/i915/display/intel_psr.h      |  3 +
 drivers/gpu/drm/i915/i915_drv.h               |  1 +
 drivers/gpu/drm/i915/i915_pci.c               |  1 +
 drivers/gpu/drm/i915/i915_reg.h               | 33 ++++----
 drivers/gpu/drm/i915/intel_device_info.h      |  1 +
 include/drm/drm_dp_helper.h                   |  6 ++
 10 files changed, 147 insertions(+), 32 deletions(-)

-- 
2.29.0


             reply	other threads:[~2021-09-08  9:38 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-08  9:15 Animesh Manna [this message]
2021-09-08  9:15 ` [Intel-gfx] [RFC 1/5] drm/i915/panelreplay: update plane selective fetch register definition Animesh Manna
2021-09-08 19:26   ` Souza, Jose
2021-09-08 19:39     ` Manna, Animesh
2021-09-08  9:15 ` [Intel-gfx] [RFC 2/5] drm/i915/panelreplay: Feature flag added for panel replay Animesh Manna
2021-09-08 19:29   ` Souza, Jose
2021-09-08  9:15 ` [Intel-gfx] [RFC 3/5] drm/i915/panelreplay: Initializaton and compute config " Animesh Manna
2021-09-08 12:52   ` kernel test robot
2021-09-08 12:52     ` kernel test robot
2021-09-08 14:07   ` kernel test robot
2021-09-08 14:07     ` kernel test robot
2021-09-08 19:31   ` Souza, Jose
2021-09-08 19:50     ` Manna, Animesh
2021-09-08 19:55       ` Souza, Jose
2021-09-08  9:15 ` [Intel-gfx] [RFC 4/5] drm/i915/panelreplay: enable/disable " Animesh Manna
2021-09-08 19:41   ` Souza, Jose
2021-09-08  9:15 ` [Intel-gfx] [RFC 5/5] drm/i915/panelreplay: Added state checker for panel replay state Animesh Manna
2021-09-08 10:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Panel replay phase1 implementation Patchwork
2021-09-08 10:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-09-08 11:04 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-09-08 14:19 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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