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| author | Animesh Manna <animesh.manna@intel.com> | 2025-04-25 18:51:07 +0530 |
|---|---|---|
| committer | Animesh Manna <animesh.manna@intel.com> | 2025-04-28 13:44:06 +0530 |
| commit | 8ff377ae3100791aeb9ae801c0fea7e9558dee8c (patch) | |
| tree | 2dcf857dfa8e96d6b2d00c957ab50fc462a77157 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | drm/i915/vga: Consolidate intel_vga_disable() calls (diff) | |
| download | linux-8ff377ae3100791aeb9ae801c0fea7e9558dee8c.tar.gz linux-8ff377ae3100791aeb9ae801c0fea7e9558dee8c.zip | |
drm/i915/alpm: Check for alpm support before accessing alpm register
Currently, only EDP supports alpm. So, check for alpm support and prevent
the DP connector from accessing the alpm register if doing so is unsupported.
Fixes: acff6d6bded3 ("drm/i915/lobf: Add mutex for alpm update")
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://lore.kernel.org/r/20250425132107.2926759-1-animesh.manna@intel.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions