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From: zhengbin <zhengbin13@huawei.com>
To: <harry.wentland@amd.com>, <sunpeng.li@amd.com>,
	<alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 6/8] drm/amd/display: use true, false for bool variable in display_rq_dlg_calc_20.c
Date: Tue, 24 Dec 2019 11:27:41 +0800	[thread overview]
Message-ID: <1577158063-76188-7-git-send-email-zhengbin13@huawei.com> (raw)
In-Reply-To: <1577158063-76188-1-git-send-email-zhengbin13@huawei.com>

Fixes coccicheck warning:

drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:110:6-13: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:113:2-9: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:243:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:244:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:267:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:268:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:272:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:273:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:283:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:285:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:673:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:961:1-9: WARNING: Assignment of 0/1 to bool variable

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 .../display/dc/dml/dcn20/display_rq_dlg_calc_20.c  | 24 +++++++++++-----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
index 9df24ec..ca80784 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
@@ -107,10 +107,10 @@ static unsigned int get_bytes_per_element(enum source_format_class source_format

 static bool is_dual_plane(enum source_format_class source_format)
 {
-	bool ret_val = 0;
+	bool ret_val = false;

 	if ((source_format == dm_420_8) || (source_format == dm_420_10))
-		ret_val = 1;
+		ret_val = true;

 	return ret_val;
 }
@@ -240,8 +240,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 	unsigned int swath_bytes_c = 0;
 	unsigned int full_swath_bytes_packed_l = 0;
 	unsigned int full_swath_bytes_packed_c = 0;
-	bool req128_l = 0;
-	bool req128_c = 0;
+	bool req128_l = false;
+	bool req128_c = false;
 	bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
 	bool surf_vert = (pipe_src_param.source_scan == dm_vert);
 	unsigned int log2_swath_height_l = 0;
@@ -264,13 +264,13 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 		total_swath_bytes = 2 * full_swath_bytes_packed_l + 2 * full_swath_bytes_packed_c;

 		if (total_swath_bytes <= detile_buf_size_in_bytes) { //full 256b request
-			req128_l = 0;
-			req128_c = 0;
+			req128_l = false;
+			req128_c = false;
 			swath_bytes_l = full_swath_bytes_packed_l;
 			swath_bytes_c = full_swath_bytes_packed_c;
 		} else { //128b request (for luma only for yuv420 8bpc)
-			req128_l = 1;
-			req128_c = 0;
+			req128_l = true;
+			req128_c = false;
 			swath_bytes_l = full_swath_bytes_packed_l / 2;
 			swath_bytes_c = full_swath_bytes_packed_c;
 		}
@@ -280,9 +280,9 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 		total_swath_bytes = 2 * full_swath_bytes_packed_l;

 		if (total_swath_bytes <= detile_buf_size_in_bytes)
-			req128_l = 0;
+			req128_l = false;
 		else
-			req128_l = 1;
+			req128_l = true;

 		swath_bytes_l = total_swath_bytes;
 		swath_bytes_c = 0;
@@ -670,7 +670,7 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
 		const display_pipe_source_params_st pipe_src_param,
 		bool is_chroma)
 {
-	bool mode_422 = 0;
+	bool mode_422 = false;
 	unsigned int vp_width = 0;
 	unsigned int vp_height = 0;
 	unsigned int data_pitch = 0;
@@ -958,7 +958,7 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
 	// Source
 //             dcc_en              = src.dcc;
 	dual_plane = is_dual_plane((enum source_format_class)(src->source_format));
-	mode_422 = 0; // TODO
+	mode_422 = false; // TODO
 	access_dir = (src->source_scan == dm_vert); // vp access direction: horizontal or vertical accessed
 //      bytes_per_element_l = get_bytes_per_element(source_format_class(src.source_format), 0);
 //      bytes_per_element_c = get_bytes_per_element(source_format_class(src.source_format), 1);
--
2.7.4

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dri-devel@lists.freedesktop.org
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WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com>
To: <harry.wentland@amd.com>, <sunpeng.li@amd.com>,
	<alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 6/8] drm/amd/display: use true, false for bool variable in display_rq_dlg_calc_20.c
Date: Tue, 24 Dec 2019 11:27:41 +0800	[thread overview]
Message-ID: <1577158063-76188-7-git-send-email-zhengbin13@huawei.com> (raw)
In-Reply-To: <1577158063-76188-1-git-send-email-zhengbin13@huawei.com>

Fixes coccicheck warning:

drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:110:6-13: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:113:2-9: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:243:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:244:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:267:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:268:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:272:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:273:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:283:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:285:3-11: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:673:6-14: WARNING: Assignment of 0/1 to bool variable
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c:961:1-9: WARNING: Assignment of 0/1 to bool variable

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 .../display/dc/dml/dcn20/display_rq_dlg_calc_20.c  | 24 +++++++++++-----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
index 9df24ec..ca80784 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
@@ -107,10 +107,10 @@ static unsigned int get_bytes_per_element(enum source_format_class source_format

 static bool is_dual_plane(enum source_format_class source_format)
 {
-	bool ret_val = 0;
+	bool ret_val = false;

 	if ((source_format == dm_420_8) || (source_format == dm_420_10))
-		ret_val = 1;
+		ret_val = true;

 	return ret_val;
 }
@@ -240,8 +240,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 	unsigned int swath_bytes_c = 0;
 	unsigned int full_swath_bytes_packed_l = 0;
 	unsigned int full_swath_bytes_packed_c = 0;
-	bool req128_l = 0;
-	bool req128_c = 0;
+	bool req128_l = false;
+	bool req128_c = false;
 	bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
 	bool surf_vert = (pipe_src_param.source_scan == dm_vert);
 	unsigned int log2_swath_height_l = 0;
@@ -264,13 +264,13 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 		total_swath_bytes = 2 * full_swath_bytes_packed_l + 2 * full_swath_bytes_packed_c;

 		if (total_swath_bytes <= detile_buf_size_in_bytes) { //full 256b request
-			req128_l = 0;
-			req128_c = 0;
+			req128_l = false;
+			req128_c = false;
 			swath_bytes_l = full_swath_bytes_packed_l;
 			swath_bytes_c = full_swath_bytes_packed_c;
 		} else { //128b request (for luma only for yuv420 8bpc)
-			req128_l = 1;
-			req128_c = 0;
+			req128_l = true;
+			req128_c = false;
 			swath_bytes_l = full_swath_bytes_packed_l / 2;
 			swath_bytes_c = full_swath_bytes_packed_c;
 		}
@@ -280,9 +280,9 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
 		total_swath_bytes = 2 * full_swath_bytes_packed_l;

 		if (total_swath_bytes <= detile_buf_size_in_bytes)
-			req128_l = 0;
+			req128_l = false;
 		else
-			req128_l = 1;
+			req128_l = true;

 		swath_bytes_l = total_swath_bytes;
 		swath_bytes_c = 0;
@@ -670,7 +670,7 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
 		const display_pipe_source_params_st pipe_src_param,
 		bool is_chroma)
 {
-	bool mode_422 = 0;
+	bool mode_422 = false;
 	unsigned int vp_width = 0;
 	unsigned int vp_height = 0;
 	unsigned int data_pitch = 0;
@@ -958,7 +958,7 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
 	// Source
 //             dcc_en              = src.dcc;
 	dual_plane = is_dual_plane((enum source_format_class)(src->source_format));
-	mode_422 = 0; // TODO
+	mode_422 = false; // TODO
 	access_dir = (src->source_scan == dm_vert); // vp access direction: horizontal or vertical accessed
 //      bytes_per_element_l = get_bytes_per_element(source_format_class(src.source_format), 0);
 //      bytes_per_element_c = get_bytes_per_element(source_format_class(src.source_format), 1);
--
2.7.4

_______________________________________________
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amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

  parent reply	other threads:[~2019-12-24 14:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-24  3:27 [PATCH 0/8] drm/amd/display: use true,false for bool variable zhengbin
2019-12-24  3:27 ` zhengbin
2019-12-24  3:27 ` [PATCH 1/8] drm/amd/display: use true, false for bool variable in dc_link_ddc.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` [PATCH 2/8] drm/amd/display: use true, false for bool variable in dcn10_hw_sequencer.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` [PATCH 3/8] drm/amd/display: use true, false for bool variable in dcn20_hwseq.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` [PATCH 4/8] drm/amd/display: use true, false for bool variable in display_mode_vba_21.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` [PATCH 5/8] drm/amd/display: use true, false for bool variable in dce_calcs.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` zhengbin [this message]
2019-12-24  3:27   ` [PATCH 6/8] drm/amd/display: use true, false for bool variable in display_rq_dlg_calc_20.c zhengbin
2019-12-24  3:27 ` [PATCH 7/8] drm/amd/display: use true, false for bool variable in display_rq_dlg_calc_20v2.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24  3:27 ` [PATCH 8/8] drm/amd/display: use true, false for bool variable in display_rq_dlg_calc_21.c zhengbin
2019-12-24  3:27   ` zhengbin
2019-12-24 18:32 ` [PATCH 0/8] drm/amd/display: use true,false for bool variable Alex Deucher
2019-12-24 18:32   ` Alex Deucher

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