| Message ID | 20240624015707.121287-1-jiapeng.chong@linux.alibaba.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/amd/display: use swap() in is_config_schedulable() | expand |
Applied. Thanks! Alex On Sun, Jun 23, 2024 at 10:22 PM Jiapeng Chong <jiapeng.chong@linux.alibaba.com> wrote: > > Use existing swap() function rather than duplicating its implementation. > > ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c:1171:103-104: WARNING opportunity for swap(). > ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c:1231:99-100: WARNING opportunity for swap(). > > Reported-by: Abaci Robot <abaci@linux.alibaba.com> > Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9400 > Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> > --- > .../dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c | 11 ++++------- > 1 file changed, 4 insertions(+), 7 deletions(-) > > diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c > index 7272a04b9d1d..926d45496e79 100644 > --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c > +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c > @@ -1158,7 +1158,6 @@ static bool is_config_schedulable( > schedulable = true; > > /* sort disallow times from greatest to least */ > - unsigned int temp; > for (i = 0; i < s->pmo_dcn4.num_timing_groups; i++) { > bool swapped = false; > > @@ -1167,9 +1166,8 @@ static bool is_config_schedulable( > double jp1_disallow_us = s->pmo_dcn4.group_common_fams2_meta[s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1]].disallow_time_us; > if (j_disallow_us < jp1_disallow_us) { > /* swap as A < B */ > - temp = s->pmo_dcn4.sorted_group_gtl_disallow_index[j]; > - s->pmo_dcn4.sorted_group_gtl_disallow_index[j] = s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1]; > - s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1] = temp; > + swap(s->pmo_dcn4.sorted_group_gtl_disallow_index[j], > + s->pmo_dcn4.sorted_group_gtl_disallow_index[j+1]); > swapped = true; > } > } > @@ -1227,9 +1225,8 @@ static bool is_config_schedulable( > double jp1_period_us = s->pmo_dcn4.group_common_fams2_meta[s->pmo_dcn4.sorted_group_gtl_period_index[j + 1]].period_us; > if (j_period_us < jp1_period_us) { > /* swap as A < B */ > - temp = s->pmo_dcn4.sorted_group_gtl_period_index[j]; > - s->pmo_dcn4.sorted_group_gtl_period_index[j] = s->pmo_dcn4.sorted_group_gtl_period_index[j + 1]; > - s->pmo_dcn4.sorted_group_gtl_period_index[j + 1] = temp; > + swap(s->pmo_dcn4.sorted_group_gtl_period_index[j], > + s->pmo_dcn4.sorted_group_gtl_period_index[j+1]); > swapped = true; > } > } > -- > 2.20.1.7.g153144c >
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c index 7272a04b9d1d..926d45496e79 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c @@ -1158,7 +1158,6 @@ static bool is_config_schedulable( schedulable = true; /* sort disallow times from greatest to least */ - unsigned int temp; for (i = 0; i < s->pmo_dcn4.num_timing_groups; i++) { bool swapped = false; @@ -1167,9 +1166,8 @@ static bool is_config_schedulable( double jp1_disallow_us = s->pmo_dcn4.group_common_fams2_meta[s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1]].disallow_time_us; if (j_disallow_us < jp1_disallow_us) { /* swap as A < B */ - temp = s->pmo_dcn4.sorted_group_gtl_disallow_index[j]; - s->pmo_dcn4.sorted_group_gtl_disallow_index[j] = s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1]; - s->pmo_dcn4.sorted_group_gtl_disallow_index[j + 1] = temp; + swap(s->pmo_dcn4.sorted_group_gtl_disallow_index[j], + s->pmo_dcn4.sorted_group_gtl_disallow_index[j+1]); swapped = true; } } @@ -1227,9 +1225,8 @@ static bool is_config_schedulable( double jp1_period_us = s->pmo_dcn4.group_common_fams2_meta[s->pmo_dcn4.sorted_group_gtl_period_index[j + 1]].period_us; if (j_period_us < jp1_period_us) { /* swap as A < B */ - temp = s->pmo_dcn4.sorted_group_gtl_period_index[j]; - s->pmo_dcn4.sorted_group_gtl_period_index[j] = s->pmo_dcn4.sorted_group_gtl_period_index[j + 1]; - s->pmo_dcn4.sorted_group_gtl_period_index[j + 1] = temp; + swap(s->pmo_dcn4.sorted_group_gtl_period_index[j], + s->pmo_dcn4.sorted_group_gtl_period_index[j+1]); swapped = true; } }
Use existing swap() function rather than duplicating its implementation. ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c:1171:103-104: WARNING opportunity for swap(). ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c:1231:99-100: WARNING opportunity for swap(). Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9400 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- .../dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-)