From: Imre Deak <imre.deak@intel.com>
To: <intel-gfx@lists.freedesktop.org>, <intel-xe@lists.freedesktop.org>
Subject: [PATCH 0/2] drm/i915/dp: Fix panel replay in DSC mode
Date: Wed, 8 Oct 2025 12:41:06 +0300 [thread overview]
Message-ID: <20251008094108.88242-1-imre.deak@intel.com> (raw)
This patchset fixes panel replay in DSC mode, either preventing PR
completely or preventing PR only in selective update mode, while still
allowing PR with full frame updates, based on the sink's PR in DSC mode
DPCD capability.
Imre Deak (2):
drm/i915/dp_mst: Verify DSC vs. FEC enabled state on the link
drm/i915/dp: Fix panel replay when DSC is enabled
.../drm/i915/display/intel_display_types.h | 9 ++
drivers/gpu/drm/i915/display/intel_dp.c | 2 +
drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 +
drivers/gpu/drm/i915/display/intel_psr.c | 93 ++++++++++++++++++-
drivers/gpu/drm/i915/display/intel_vdsc.c | 17 ++++
drivers/gpu/drm/i915/display/intel_vdsc.h | 1 +
6 files changed, 121 insertions(+), 5 deletions(-)
--
2.49.1
next reply other threads:[~2025-10-08 9:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-08 9:41 Imre Deak [this message]
2025-10-08 9:41 ` [PATCH 1/2] drm/i915/dp_mst: Verify DSC vs. FEC enabled state on the link Imre Deak
2025-10-08 10:14 ` Imre Deak
2025-10-08 9:41 ` [PATCH 2/2] drm/i915/dp: Fix panel replay when DSC is enabled Imre Deak
2025-10-09 3:56 ` Hogander, Jouni
2025-10-09 8:36 ` Imre Deak
2025-10-09 10:58 ` Hogander, Jouni
2025-10-08 10:57 ` ✓ i915.CI.BAT: success for drm/i915/dp: Fix panel replay in DSC mode Patchwork
2025-10-08 16:53 ` ✗ i915.CI.Full: failure " 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=20251008094108.88242-1-imre.deak@intel.com \
--to=imre.deak@intel.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=intel-xe@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