Commit 59f4eded authored by Jiapeng Zhong's avatar Jiapeng Zhong Committed by Alex Deucher
Browse files

drm/amdgpu: Assign boolean values to a bool variable 



Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c:
1009:6-16: WARNING: Assignment of 0/1 to bool variable.

./drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c:
200:2-10: WARNING: Assignment of 0/1 to bool variable.

Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarJiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a4905435

drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c

+16 −16
Original line number Diff line number Diff line
@@ -165,8 +165,8 @@ 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;
@@ -191,37 +191,37 @@ 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) { //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 if (!rq_param->yuv420) {

		req128_l = 1;

		req128_c = 0;

		req128_l = true;

		req128_c = false;

		swath_bytes_c = full_swath_bytes_packed_c;

		swath_bytes_l = full_swath_bytes_packed_l / 2;

	} else if ((double)full_swath_bytes_packed_l / (double)full_swath_bytes_packed_c < 1.5) {

		req128_l = 0;

		req128_c = 1;

		req128_l = false;

		req128_c = true;

		swath_bytes_l = full_swath_bytes_packed_l;

		swath_bytes_c = full_swath_bytes_packed_c / 2;



		total_swath_bytes = 2 * swath_bytes_l + 2 * swath_bytes_c;



		if (total_swath_bytes > detile_buf_size_in_bytes) {

			req128_l = 1;

			req128_l = true;

			swath_bytes_l = full_swath_bytes_packed_l / 2;

		}

	} else {

		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;



		total_swath_bytes = 2 * swath_bytes_l + 2 * swath_bytes_c;



		if (total_swath_bytes > detile_buf_size_in_bytes) {

			req128_c = 1;

			req128_c = true;

			swath_bytes_c = full_swath_bytes_packed_c/2;

		}

	}
@@ -1006,8 +1006,8 @@ static void dml_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, 


	double min_dst_y_ttu_vblank = 0;

	unsigned int dlg_vblank_start = 0;

	bool dual_plane = 0;

	bool mode_422 = 0;

	bool dual_plane = false;

	bool mode_422 = false;

	unsigned int access_dir = 0;

	unsigned int vp_height_l = 0;

	unsigned int vp_width_l = 0;
@@ -1021,7 +1021,7 @@ static void dml_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, 
	double hratio_c = 0;

	double vratio_l = 0;

	double vratio_c = 0;

	bool scl_enable = 0;

	bool scl_enable = false;



	double line_time_in_us = 0;

	//	double vinit_l;
@@ -1156,7 +1156,7 @@ static void dml_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

	vp_height_l = src->viewport_height;

	vp_width_l = src->viewport_width;