diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 27 |
1 files changed, 13 insertions, 14 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 2c7455e22a65..ca807846032f 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; @@ -929,8 +929,7 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, min_dst_y_ttu_vblank = min_ttu_vblank * pclk_freq_in_mhz / (double) htotal; dlg_vblank_start = interlaced ? (vblank_start / 2) : vblank_start; - disp_dlg_regs->min_dst_y_next_start = (unsigned int) (((double) dlg_vblank_start - + min_dst_y_ttu_vblank) * dml_pow(2, 2)); + disp_dlg_regs->min_dst_y_next_start = (unsigned int) ((double) dlg_vblank_start * dml_pow(2, 2)); ASSERT(disp_dlg_regs->min_dst_y_next_start < (unsigned int) dml_pow(2, 18)); dml_print("DML_DLG: %s: min_dcfclk_mhz = %3.2f\n", @@ -959,7 +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); |