diff options
| author | heminhong <heminhong@kylinos.cn> | 2023-11-14 10:43:41 +0800 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-12-05 10:43:07 +0200 |
| commit | 9f269070abe9c45dc60abc84e29326f855317eac (patch) | |
| tree | 76aeb93e1fb9431ae32eae056e0b6cce9c0fd178 /lib/dynamic_debug.c | |
| parent | dd7eb65c493615fda7d459501c3d4a46e00ea5ba (diff) | |
drm/i915: correct the input parameter on _intel_dsb_commit()
Current, the dewake_scanline variable is defined as unsigned int,
an unsigned int variable that is always greater than or equal to 0.
when _intel_dsb_commit function is called by intel_dsb_commit function,
the dewake_scanline variable may have an int value.
So the dewake_scanline variable is necessary to defined as an int.
Fixes: f83b94d23770 ("drm/i915/dsb: Use DEwake to combat PkgC latency")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202310052201.AnVbpgPr-lkp@intel.com/
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: heminhong <heminhong@kylinos.cn>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231114024341.14524-1-heminhong@kylinos.cn
(cherry picked from commit ef32c3cc9c62252986f09e06b4e525742cd91529)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions