pm24.git/drivers/gpu, branch cpufreq-rust

Merge tag 'drm-intel-fixes-2025-02-06' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes

2025-02-07T05:42:21Z

- 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) Signed-off-by: Dave Airlie From: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/Z6TDHpgI6dnOc0KI@intel.com

Merge tag 'drm-xe-fixes-2025-02-06' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

2025-02-07T05:27:26Z

UAPI Changes: - OA uAPI related fixes (Ashutosh) Driver Changes: - Fix SRIOV migration initialization (Michal) - Restore devcoredump to a sane state (Lucas) Signed-off-by: Dave Airlie From: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/Z6S9rI1ScT_5Aw6_@intel.com

Merge tag 'drm-misc-fixes-2025-02-06' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

2025-02-07T04:47:25Z

A couple of fixes for ivpu to error handling, komeda for format handling, AST DP timeout fix when enabling the output, locking fix for zynqmp DP support, tiled format handling in drm/client, and refcounting fix for bochs Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20250206-encouraging-judicious-quoll-adc1dc@houat

Merge remote-tracking branch 'drm-misc/drm-misc-next-fixes' into drm-misc-fixes

2025-02-06T08:59:35Z

Merge the few remaining patches stuck into drm-misc-next-fixes. Signed-off-by: Maxime Ripard

drm/i915/dp: Fix potential infinite loop in 128b/132b SST

2025-02-05T19:42:42Z

Passing 0 as the step only works when there are other reasons to break out of the BPP loop in intel_dp_mtp_tu_compute_config(). Otherwise, an infinite loop might occur. Fix it by explicitly checking for 0 step. Fixes: ef0a0757bbea ("drm/i915/dp: compute config for 128b/132b SST w/o DSC") Reported-by: Imre Deak Closes: https://lore.kernel.org/r/Z6I0knh2Kt5T0JrT@ideak-desk.fi.intel.com Reviewed-by: Imre Deak Link: https://patchwork.freedesktop.org/patch/msgid/20250204154925.3001781-1-jani.nikula@intel.com Signed-off-by: Jani Nikula (cherry picked from commit a40e718d34d3d02c781c295466b013415f68c4f1) Signed-off-by: Rodrigo Vivi

Revert "drm/amd/display: Use HW lock mgr for PSR1"

2025-02-04T22:47:34Z

This reverts commit a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1") Because it may cause system hang while connect with two edp panel. Acked-by: Wayne Lin Signed-off-by: Tom Chung Signed-off-by: Alex Deucher

drm/amd/display: Respect user's CONFIG_FRAME_WARN more for dml files

2025-02-04T22:47:10Z

Currently, there are several files in drm/amd/display that aim to have a higher -Wframe-larger-than value to avoid instances of that warning with a lower value from the user's configuration. However, with the way that it is currently implemented, it does not respect the user's request via CONFIG_FRAME_WARN for a higher stack frame limit, which can cause pain when new instances of the warning appear and break the build due to CONFIG_WERROR. Adjust the logic to switch from a hard coded -Wframe-larger-than value to only using the value as a minimum clamp and deferring to the requested value from CONFIG_FRAME_WARN if it is higher. Suggested-by: Harry Wentland Reported-by: Greg Kroah-Hartman Closes: https://lore.kernel.org/2025013003-audience-opposing-7f95@gregkh/ Signed-off-by: Nathan Chancellor Signed-off-by: Alex Deucher

drm/i915/dp: Iterate DSC BPP from high to low on all platforms

2025-02-04T17:03:01Z

Commit 1c56e9a39833 ("drm/i915/dp: Get optimal link config to have best compressed bpp") tries to find the best compressed bpp for the link. However, it iterates from max to min bpp on display 13+, and from min to max on other platforms. This presumably leads to minimum compressed bpp always being chosen on display 11-12. Iterate from high to low on all platforms to actually use the best possible compressed bpp. Fixes: 1c56e9a39833 ("drm/i915/dp: Get optimal link config to have best compressed bpp") Cc: Ankit Nautiyal Cc: Imre Deak Cc: # v6.7+ Reviewed-by: Imre Deak Reviewed-by: Ankit Nautiyal Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/3bba67923cbcd13a59d26ef5fa4bb042b13c8a9b.1738327620.git.jani.nikula@intel.com (cherry picked from commit 56b0337d429356c3b9ecc36a03023c8cc856b196) Signed-off-by: Rodrigo Vivi

drm/xe: Fix and re-enable xe_print_blob_ascii85()

2025-02-03T17:56:52Z

Commit 70fb86a85dc9 ("drm/xe: Revert some changes that break a mesa debug tool") partially reverted some changes to workaround breakage caused to mesa tools. However, in doing so it also broke fetching the GuC log via debugfs since xe_print_blob_ascii85() simply bails out. The fix is to avoid the extra newlines: the devcoredump interface is line-oriented and adding random newlines in the middle breaks it. If a tool is able to parse it by looking at the data and checking for chars that are out of the ascii85 space, it can still do so. A format change that breaks the line-oriented output on devcoredump however needs better coordination with existing tools. v2: Add suffix description comment v3: Reword explanation of xe_print_blob_ascii85() calling drm_puts() in a loop Reviewed-by: José Roberto de Souza Cc: John Harrison Cc: Julia Filipchuk Cc: José Roberto de Souza Cc: stable@vger.kernel.org Fixes: 70fb86a85dc9 ("drm/xe: Revert some changes that break a mesa debug tool") Fixes: ec1455ce7e35 ("drm/xe/devcoredump: Add ASCII85 dump helper function") Link: https://patchwork.freedesktop.org/patch/msgid/20250123202307.95103-2-jose.souza@intel.com Signed-off-by: Lucas De Marchi (cherry picked from commit 2c95bbf5002776117a69caed3b31c10bf7341bec) Signed-off-by: Rodrigo Vivi

drm/xe/devcoredump: Move exec queue snapshot to Contexts section

2025-02-03T17:56:48Z

Having the exec queue snapshot inside a "GuC CT" section was always wrong. Commit c28fd6c358db ("drm/xe/devcoredump: Improve section headings and add tile info") tried to fix that bug, but with that also broke the mesa tool that parses the devcoredump, hence it was reverted in commit a53da2fb25a3 ("drm/xe: Revert some changes that break a mesa debug tool"). With the mesa tool also fixed, this can propagate as a fix on both kernel and userspace side to avoid unnecessary headache for a debug feature. Cc: John Harrison Cc: Julia Filipchuk Cc: José Roberto de Souza Cc: stable@vger.kernel.org Fixes: a53da2fb25a3 ("drm/xe: Revert some changes that break a mesa debug tool") Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20250123051112.1938193-2-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi (cherry picked from commit a37934ea75d331fafa7fe80b6180642ba5193422) Signed-off-by: Rodrigo Vivi