== Series Details == Series: Add data flow metering support for HDMI2.1 URL : https://patchwork.freedesktop.org/series/99668/ State : warning == Summary == $ dim checkpatch origin/drm-tip 84a5cb52aee6 drm/hdmi21: Define frl_dfm structure -:13: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #13: new file mode 100644 -:40: CHECK:BRACES: Blank lines aren't necessary after an open brace '{' #40: FILE: include/drm/drm_frl_dfm_helper.h:23: +struct drm_frl_dfm_input_config { + -:83: CHECK:BRACES: Blank lines aren't necessary after an open brace '{' #83: FILE: include/drm/drm_frl_dfm_helper.h:66: +struct drm_frl_dfm_params { + total: 0 errors, 1 warnings, 2 checks, 126 lines checked ef52becbce64 drm/hdmi21: Add non dsc frl capacity computation helpers -:12: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #12: new file mode 100644 -:138: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #138: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:122: +drm_get_total_frl_char_per_line_period(u32 line_time_ns, u32 frl_char_rate_min_k, + u32 lanes) -:215: CHECK:SPACING: spaces preferred around that '/' (ctx:VxV) #215: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:199: + kcd = bpc/8; ^ -:218: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #218: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:202: + cfrl_free = max(((hblank * kcd) / k420 - 32 * audio_packets_line - 7), + U32_MIN); -:355: CHECK:SPACING: spaces preferred around that '/' (ctx:VxV) #355: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:339: + nr = 3/2 * tribyte_active * FRL_TIMING_NS_MULTIPLIER; ^ -:369: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #369: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:353: +drm_get_tblank_min(u32 num_lanes, u32 tribyte_blank, + u32 overhead_max_k, u32 frl_char_min_rate_k) -:400: WARNING:LONG_LINE: line length of 103 exceeds 100 columns #400: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:384: + frl_char_payload_actual = DIV_ROUND_UP(3 * tribytes_active, 2) + tribytes_blank - cfrl_savings; total: 0 errors, 2 warnings, 5 checks, 396 lines checked cfe4d1abfbda drm/hdmi21: Add helpers to verify non-dsc DFM requirements -:99: WARNING:LONG_LINE: line length of 101 exceeds 100 columns #99: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:477: + frl_dfm->params.tb_active, frl_dfm->params.tb_blank, -:112: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #112: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:490: + tblank_min_ns = drm_get_tblank_min(frl_dfm->config.lanes, + frl_dfm->params.tb_blank, -:116: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'tactive_ref_ns >= tactive_min_ns' #116: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:494: + if ((tactive_ref_ns >= tactive_min_ns) && + (tblank_ref_ns >= tblank_min_ns)) { -:116: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'tblank_ref_ns >= tblank_min_ns' #116: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:494: + if ((tactive_ref_ns >= tactive_min_ns) && + (tblank_ref_ns >= tblank_min_ns)) { -:123: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'tactive_ref_ns < tactive_min_ns' #123: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:501: + if ((tactive_ref_ns < tactive_min_ns) && + (tblank_ref_ns >= tblank_min_ns)) { -:123: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'tblank_ref_ns >= tblank_min_ns' #123: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:501: + if ((tactive_ref_ns < tactive_min_ns) && + (tblank_ref_ns >= tblank_min_ns)) { -:127: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #127: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:505: + frl_dfm->params.tb_borrowed = drm_get_tribytes_borrowed(tborrowed_ns, + frl_dfm->params.ftb_avg_k); -:151: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #151: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:529: + utilization = drm_compute_payload_utilization(frl_char_payload_actual, + frl_dfm->params.cfrl_line); total: 0 errors, 1 warnings, 7 checks, 170 lines checked d7bca9952da4 drm/hdmi21: Add support for DFM calculation with DSC -:70: WARNING:LONG_LINE: line length of 101 exceeds 100 columns #70: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:608: + return (hcactive_target_tb + hcblank_target_tb) * (fpixelclock_max_khz / (hactive + hblank)); -:146: WARNING:LONG_LINE: line length of 123 exceeds 100 columns #146: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:684: + tb_delta_limit = (((tactive_ref_ns * FRL_TIMING_NS_MULTIPLIER) - (hcactive_target_tb/(ftb_avg_k * 1000))) * -:146: CHECK:SPACING: spaces preferred around that '/' (ctx:VxV) #146: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:684: + tb_delta_limit = (((tactive_ref_ns * FRL_TIMING_NS_MULTIPLIER) - (hcactive_target_tb/(ftb_avg_k * 1000))) * ^ -:156: WARNING:LONG_LINE: line length of 107 exceeds 100 columns #156: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:694: + tb_delta_limit = (_tb_delta_ns * (hcactive_target_tb + hcblank_target_tb1)) / line_time_ns; -:166: CHECK:BRACES: Blank lines aren't necessary after an open brace '{' #166: FILE: drivers/gpu/drm/drm_frl_dfm_helper.c:704: +{ + total: 0 errors, 3 warnings, 2 checks, 308 lines checked 18e9986cd944 drm/hdmi21: Add frl_dfm_helper to Makefile
