Intel-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 0/7] Early Transport for Panel Replay and PSR
Date: Mon, 18 Dec 2023 19:49:57 +0200	[thread overview]
Message-ID: <20231218175004.52875-1-jouni.hogander@intel.com> (raw)

This patch set is implementing driver support for selective update
region early transport for Panel Replay and PSR on Intel hardware.

On Intel hardware selective update area has to cover cursor fully if
selective update region early transport is enabled. This is taken care
in these patches by aligning selective update area after calulation to
cover the cursor fully if needed.

Last patch in the set is disabling the feature by default as
validating the feature is currently incomplete. 

Jouni Högander (7):
  drm: Add eDP 1.5 early transport definition
  drm/i915/psr: Extend SU area to cover cursor fully if needed
  drm/i915/psr: Carry su area in crtc_state
  drm/i915/psr: Calculate and configure CUR_POS_ERLY_TPT
  drm/i915/psr: Configure PIPE_SRCSZ_ERLY_TPT for psr2 early transport
  drm/i915/psr: Enable psr2 early transport as possible
  drm/i915/psr: Disable early transport by default

 drivers/gpu/drm/i915/display/intel_cursor.c   |  32 +++--
 drivers/gpu/drm/i915/display/intel_display.c  |  10 ++
 .../drm/i915/display/intel_display_types.h    |  18 +--
 drivers/gpu/drm/i915/display/intel_psr.c      | 113 ++++++++++++++----
 drivers/gpu/drm/i915/display/intel_psr_regs.h |   6 +
 drivers/gpu/drm/i915/i915_reg.h               |   2 +
 include/drm/display/drm_dp.h                  |   1 +
 7 files changed, 144 insertions(+), 38 deletions(-)

-- 
2.34.1


             reply	other threads:[~2023-12-18 18:30 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-18 17:49 Jouni Högander [this message]
2023-12-18 17:49 ` [PATCH 1/7] drm: Add eDP 1.5 early transport definition Jouni Högander
2024-01-03 10:46   ` Kahola, Mika
2024-01-10  8:08     ` Hogander, Jouni
2023-12-18 17:49 ` [PATCH 2/7] drm/i915/psr: Extend SU area to cover cursor fully if needed Jouni Högander
2024-01-05 14:07   ` Kahola, Mika
2023-12-18 17:50 ` [PATCH 3/7] drm/i915/psr: Carry su area in crtc_state Jouni Högander
2024-01-05 14:17   ` Kahola, Mika
2023-12-18 17:50 ` [PATCH 4/7] drm/i915/psr: Calculate and configure CUR_POS_ERLY_TPT Jouni Högander
2024-01-09 12:33   ` Kahola, Mika
2023-12-18 17:50 ` [PATCH 5/7] drm/i915/psr: Configure PIPE_SRCSZ_ERLY_TPT for psr2 early transport Jouni Högander
2024-01-09 12:50   ` Kahola, Mika
2023-12-18 17:50 ` [PATCH 6/7] drm/i915/psr: Enable psr2 early transport as possible Jouni Högander
2024-01-09 12:56   ` Kahola, Mika
2023-12-18 17:50 ` [PATCH 7/7] drm/i915/psr: Disable early transport by default Jouni Högander
2024-01-09 12:57   ` Kahola, Mika
2024-01-10  6:05     ` Hogander, Jouni
2023-12-19  1:02 ` ✗ Fi.CI.CHECKPATCH: warning for Early Transport for Panel Replay and PSR Patchwork
2023-12-19  1:02 ` ✗ Fi.CI.SPARSE: " Patchwork
2023-12-19  1:15 ` ✓ Fi.CI.BAT: success " Patchwork
2023-12-19  4:29 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-01-09 15:19   ` Hogander, Jouni

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231218175004.52875-1-jouni.hogander@intel.com \
    --to=jouni.hogander@intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox