Intel-XE Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: intel-xe@lists.freedesktop.org,
	mitulkumar.ajitkumar.golani@intel.com,
	ankit.k.nautiyal@intel.com, ville.syrjala@linux.intel.com
Subject: [PATCH v9 00/17] Enable/Disable DC balance along with VRR DSB
Date: Thu, 27 Nov 2025 14:45:57 +0530	[thread overview]
Message-ID: <20251127091614.648791-1-mitulkumar.ajitkumar.golani@intel.com> (raw)

Control DC Balance Adjustment bit to accomodate changes along
with VRR DSB implementation.

Mitul Golani (11):
  drm/i915/display: Add source param for dc balance
  drm/i915/vrr: Add VRR DC balance registers
  drm/i915/vrr: Add DC Balance params to crtc_state
  drm/i915/vrr: Add state dump for DC Balance params
  drm/i915/vrr: Add compute config for DC Balance params
  drm/i915/vrr: Add function to reset DC balance accumulated params
  drm/i915/display: Add DC Balance flip count operations
  drm/i915/vrr: Write DC balance params to hw registers
  drm/i915/display: Wait for VRR PUSH status update
  drm/i915/display: Add function to configure event for dc balance
  drm/i915/vrr: Enable DC Balance

Ville Syrjälä (6):
  drm/i915/dmc: Add pipe dmc registers and bits for DC Balance
  drm/i915/vrr: Add functions to read out vmin/vmax stuff
  drm/i915/vblank: Extract vrr_vblank_start()
  drm/i915/vrr: Implement vblank evasion with DC balancing
  drm/i915/dsb: Add pipedmc dc balance enable/disable
  drm/i915/vrr: Pause DC Balancing for DSB commits

 .../drm/i915/display/intel_crtc_state_dump.c  |   8 +
 drivers/gpu/drm/i915/display/intel_display.c  |  30 ++
 .../drm/i915/display/intel_display_device.h   |   1 +
 .../drm/i915/display/intel_display_types.h    |  11 +
 drivers/gpu/drm/i915/display/intel_dmc.c      |  32 ++
 drivers/gpu/drm/i915/display/intel_dmc.h      |   5 +
 drivers/gpu/drm/i915/display/intel_dmc_regs.h |  60 ++++
 drivers/gpu/drm/i915/display/intel_dsb.c      |  31 +-
 drivers/gpu/drm/i915/display/intel_vblank.c   |  33 +-
 drivers/gpu/drm/i915/display/intel_vrr.c      | 283 +++++++++++++++++-
 drivers/gpu/drm/i915/display/intel_vrr.h      |  10 +
 drivers/gpu/drm/i915/display/intel_vrr_regs.h |  68 +++++
 12 files changed, 565 insertions(+), 7 deletions(-)

-- 
2.48.1


             reply	other threads:[~2025-11-27  9:15 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-27  9:15 Mitul Golani [this message]
2025-11-27  9:15 ` [PATCH v9 01/17] drm/i915/display: Add source param for dc balance Mitul Golani
2025-11-28 13:10   ` Nautiyal, Ankit K
2025-11-27  9:15 ` [PATCH v9 02/17] drm/i915/dmc: Add pipe dmc registers and bits for DC Balance Mitul Golani
2025-11-27  9:16 ` [PATCH v9 03/17] drm/i915/vrr: Add VRR DC balance registers Mitul Golani
2025-11-27  9:16 ` [PATCH v9 04/17] drm/i915/vrr: Add functions to read out vmin/vmax stuff Mitul Golani
2025-11-27 10:48   ` Jani Nikula
2025-12-02  7:30     ` Golani, Mitulkumar Ajitkumar
2025-11-27  9:16 ` [PATCH v9 05/17] drm/i915/vrr: Add DC Balance params to crtc_state Mitul Golani
2025-11-27  9:16 ` [PATCH v9 06/17] drm/i915/vrr: Add state dump for DC Balance params Mitul Golani
2025-11-27  9:16 ` [PATCH v9 07/17] drm/i915/vrr: Add compute config " Mitul Golani
2025-11-28 13:10   ` Nautiyal, Ankit K
2025-11-28 13:30     ` Nautiyal, Ankit K
2025-12-02  7:32       ` Golani, Mitulkumar Ajitkumar
2025-11-27  9:16 ` [PATCH v9 08/17] drm/i915/vrr: Add function to reset DC balance accumulated params Mitul Golani
2025-11-28 13:31   ` Nautiyal, Ankit K
2025-11-27  9:16 ` [PATCH v9 09/17] drm/i915/display: Add DC Balance flip count operations Mitul Golani
2025-11-28 13:32   ` Nautiyal, Ankit K
2025-11-27  9:16 ` [PATCH v9 10/17] drm/i915/vrr: Write DC balance params to hw registers Mitul Golani
2025-11-28 13:34   ` Nautiyal, Ankit K
2025-11-28 13:35   ` Nautiyal, Ankit K
2025-11-27  9:16 ` [PATCH v9 11/17] drm/i915/vblank: Extract vrr_vblank_start() Mitul Golani
2025-11-27  9:16 ` [PATCH v9 12/17] drm/i915/vrr: Implement vblank evasion with DC balancing Mitul Golani
2025-11-27  9:16 ` [PATCH v9 13/17] drm/i915/display: Wait for VRR PUSH status update Mitul Golani
2025-11-28 13:22   ` Nautiyal, Ankit K
2025-12-02  7:35     ` Golani, Mitulkumar Ajitkumar
2025-11-27  9:16 ` [PATCH v9 14/17] drm/i915/dsb: Add pipedmc dc balance enable/disable Mitul Golani
2025-11-27  9:16 ` [PATCH v9 15/17] drm/i915/vrr: Pause DC Balancing for DSB commits Mitul Golani
2025-11-27  9:16 ` [PATCH v9 16/17] drm/i915/display: Add function to configure event for dc balance Mitul Golani
2025-11-27 10:57   ` Jani Nikula
2025-12-02  7:33     ` Golani, Mitulkumar Ajitkumar
2025-11-27  9:16 ` [PATCH v9 17/17] drm/i915/vrr: Enable DC Balance Mitul Golani
2025-11-27  9:22 ` ✗ CI.checkpatch: warning for Enable/Disable DC balance along with VRR DSB Patchwork
2025-11-27  9:23 ` ✓ CI.KUnit: success " Patchwork
2025-11-27  9:38 ` ✗ CI.checksparse: warning " Patchwork
2025-11-27 10:26 ` ✓ Xe.CI.BAT: success " Patchwork
2025-11-27 11:14 ` ✓ Xe.CI.Full: " Patchwork

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=20251127091614.648791-1-mitulkumar.ajitkumar.golani@intel.com \
    --to=mitulkumar.ajitkumar.golani@intel.com \
    --cc=ankit.k.nautiyal@intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=intel-xe@lists.freedesktop.org \
    --cc=ville.syrjala@linux.intel.com \
    /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