[PULL] drm-intel-fixes

Rodrigo Vivi
2025-02-06T14:11:53Z

Hi Dave and Sima,

Here goes the first i915 fixes towards 6.14.

It looks that our CI was dead for the last round, but I double
checked locally in both ADL-P and DG2 and everything is working fine.
In the last round the only addition was the Jani's DP fix, that
looks correct. So, let's move forward.

Thanks,
Rodrigo.

drm-intel-fixes-2025-02-06:
- Fix the build error with clamp after WARN_ON on gcc 13.x+ (Guenter)
- HDCP related fixes (Suraj)
- PMU fix zero delta busyness issue (Umesh)
- Fix page cleanup on DMA remap failure (Brian)
- Drop 64bpp YUV formats from ICL+ SDR planes (Ville)
- GuC log related fix (Daniele)
- DisplayPort related fixes (Ankit, Jani)
The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:

Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)

are available in the Git repository at:

https://gitlab.freedesktop.org/drm/i915/kernel.git tags/drm-intel-fixes-2025-02-06

for you to fetch changes up to 069504f1fcfa1532e4e221290df428b15bd9d284:

drm/i915/dp: Fix potential infinite loop in 128b/132b SST (2025-02-05 14:42:42 -0500)

----------------------------------------------------------------
- Fix the build error with clamp after WARN_ON on gcc 13.x+ (Guenter)
- HDCP related fixes (Suraj)
- PMU fix zero delta busyness issue (Umesh)
- Fix page cleanup on DMA remap failure (Brian)
- Drop 64bpp YUV formats from ICL+ SDR planes (Ville)
- GuC log related fix (Daniele)
- DisplayPort related fixes (Ankit, Jani)

----------------------------------------------------------------
Ankit Nautiyal (2):
drm/i915/dp: fix the Adaptive sync Operation mode for SDP
drm/i915/dp: Return min bpc supported by source instead of 0

Brian Geffon (1):
drm/i915: Fix page cleanup on DMA remap failure

Daniele Ceraolo Spurio (1):
drm/i915/guc: Debug print LRC state entries only if the context is pinned

Guenter Roeck (1):
drm/i915/backlight: Return immediately when scale() finds invalid parameters

Jani Nikula (2):
drm/i915/dp: Iterate DSC BPP from high to low on all platforms
drm/i915/dp: Fix potential infinite loop in 128b/132b SST

Suraj Kandpal (2):
drm/i915/hdcp: Fix Repeater authentication during topology change
drm/i915/hdcp: Use correct function to check if encoder is HDMI

Umesh Nerlige Ramappa (1):
drm/i915/pmu: Fix zero delta busyness issue

Ville Syrjälä (1):
drm/i915: Drop 64bpp YUV formats from ICL+ SDR planes

drivers/gpu/drm/i915/display/intel_backlight.c | 5 +--
drivers/gpu/drm/i915/display/intel_dp.c | 12 +++-----
drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 +++
drivers/gpu/drm/i915/display/intel_hdcp.c | 15 ++++++++-
drivers/gpu/drm/i915/display/skl_universal_plane.c | 4 ---
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 6 +---
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 36 ++++++++++++++++++----
7 files changed, 57 insertions(+), 25 deletions(-)