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From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: "Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH v2 0/4] PSR/PR Selective Fetch Early Transport fixes
Date: Tue,  3 Mar 2026 14:54:05 +0200	[thread overview]
Message-ID: <20260303125409.503148-1-jouni.hogander@intel.com> (raw)

This patch set contains fixes for Selective Fetch Early Transport configuration:

  - add necessary DSC Early Transport configuration
  - corner case fix for Selective Update area when Early Transport is
    in use and cursor plane is included into SU are due to alignment.

v2:
  - optimize elignment loop
  - move register definitions to intel_vdsc_regs.h
  - replace patches 3 and 4 with new patches
  - drop patch 5

Jouni Högander (4):
  drm/i915/psr: Repeat Selective Update area alignment
  drm/i915/dsc: Add Selective Update register definitions
  drm/i915/dsc: Add helper for writing DSC Selective Update ET
    parameters
  drm/i915/psr: Write DSC parameters on Selective Update in ET mode

 drivers/gpu/drm/i915/display/intel_psr.c      | 61 +++++++++++++++----
 drivers/gpu/drm/i915/display/intel_vdsc.c     | 22 +++++++
 drivers/gpu/drm/i915/display/intel_vdsc.h     |  3 +
 .../gpu/drm/i915/display/intel_vdsc_regs.h    | 12 ++++
 4 files changed, 85 insertions(+), 13 deletions(-)

-- 
2.43.0


             reply	other threads:[~2026-03-03 12:54 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-03 12:54 Jouni Högander [this message]
2026-03-03 12:54 ` [PATCH v2 1/4] drm/i915/psr: Repeat Selective Update area alignment Jouni Högander
2026-03-04  7:44   ` Nautiyal, Ankit K
2026-03-03 12:54 ` [PATCH v2 2/4] drm/i915/dsc: Add Selective Update register definitions Jouni Högander
2026-03-04  7:56   ` Nautiyal, Ankit K
2026-03-03 12:54 ` [PATCH v2 3/4] drm/i915/dsc: Add helper for writing DSC Selective Update ET parameters Jouni Högander
2026-03-04  8:36   ` Nautiyal, Ankit K
2026-03-04  9:13     ` Hogander, Jouni
2026-03-04 10:26       ` Nautiyal, Ankit K
2026-03-04 10:44         ` Hogander, Jouni
2026-03-03 12:54 ` [PATCH v2 4/4] drm/i915/psr: Write DSC parameters on Selective Update in ET mode Jouni Högander
2026-03-04 10:28   ` Nautiyal, Ankit K
2026-03-03 14:23 ` ✗ CI.checkpatch: warning for PSR/PR Selective Fetch Early Transport fixes (rev2) Patchwork
2026-03-03 14:24 ` ✓ CI.KUnit: success " Patchwork
2026-03-03 15:20 ` ✓ Xe.CI.BAT: " Patchwork
2026-03-04  1:53 ` ✗ Xe.CI.FULL: failure " Patchwork

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