renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-07 13:13:57 +08:00
Code

drm/i915: Use fixed_16_16 wrapper for division operation

Browse Source 
Don't use fixed_16_16 structure members directly, instead use wrapper to
perform fixed_16_16 division operation.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170517115831.13830-4-mahesh1.kumar@intel.com
This commit is contained in:
Kumar, Mahesh 2017-05-17 17:28:22 +05:30 committed by Matt Roper
parent a9d055de65
commit d273ecce3d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/i915/intel_pm.c
View File

@ -4334,8 +4334,8 @@ static int skl_compute_plane_wm(const struct drm_i915_private *dev_priv,
}
res_blocks = fixed_16_16_to_u32_round_up(selected_result) + 1;
res_lines = DIV_ROUND_UP(selected_result.val,
plane_blocks_per_line.val);
res_lines = div_round_up_fixed16(selected_result,
plane_blocks_per_line);
if (level >= 1 && level <= 7) {
if (y_tiled) {