diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-03 13:48:45 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-14 15:04:50 -0500 |
| commit | 66f92bcff0f90405150f685e4ef78fd548275f10 (patch) | |
| tree | e1d28846c09abd6fd953db5fc633e487f9b2a172 | |
| parent | c468f9e2e56f67410b1659d2eacf147a4558f137 (diff) | |
drm/amd/display: Fix boolean expression in get_surf_rq_param
Fix boolean expression by using logical AND operator '&&'
instead of bitwise operator '&'.
This issue was detected with the help of Coccinelle.
Fixes: 6d04ee9dc101 ("drm/amd/display: Restructuring and cleaning up DML")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c index a8b233ee5f97..ad8571f5a142 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c @@ -881,7 +881,7 @@ static void get_surf_rq_param( /* the dpte_group_bytes is reduced for the specific case of vertical * access of a tile surface that has dpte request of 8x1 ptes. */ - if (!surf_linear & (log2_dpte_req_height_ptes == 0) & surf_vert) /*reduced, in this case, will have page fault within a group */ + if (!surf_linear && (log2_dpte_req_height_ptes == 0) && surf_vert) /*reduced, in this case, will have page fault within a group */ rq_sizing_param->dpte_group_bytes = 512; else /*full size */ |