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
next 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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