== Series Details == Series: drm/i915: Add Display Port tunnel BW allocation support (rev2) URL : https://patchwork.freedesktop.org/series/129082/ State : warning == Summary == Error: dim checkpatch failed 501cc0798f87 drm/dp: Add drm_dp_max_dprx_data_rate() 14d74f578b99 drm/dp: Add support for DP tunneling Traceback (most recent call last): File "scripts/spdxcheck.py", line 6, in <module> from ply import lex, yacc ModuleNotFoundError: No module named 'ply' Traceback (most recent call last): File "scripts/spdxcheck.py", line 6, in <module> from ply import lex, yacc ModuleNotFoundError: No module named 'ply' -:118: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #118: new file mode 100644 -:148: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses #148: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:26: +#define for_each_new_group_in_state(__state, __new_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__new_group_state) = \ + to_group_state((__state)->private_objs[__i].new_state), 1)) -:148: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__state' - possible side-effects? #148: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:26: +#define for_each_new_group_in_state(__state, __new_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__new_group_state) = \ + to_group_state((__state)->private_objs[__i].new_state), 1)) -:148: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__i' - possible side-effects? #148: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:26: +#define for_each_new_group_in_state(__state, __new_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__new_group_state) = \ + to_group_state((__state)->private_objs[__i].new_state), 1)) -:152: WARNING:SPACING: space prohibited between function name and open parenthesis '(' #152: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:30: + for_each_if ((__state)->private_objs[__i].ptr && \ -:157: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses #157: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:35: +#define for_each_old_group_in_state(__state, __old_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__old_group_state) = \ + to_group_state((__state)->private_objs[__i].old_state), 1)) -:157: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__state' - possible side-effects? #157: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:35: +#define for_each_old_group_in_state(__state, __old_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__old_group_state) = \ + to_group_state((__state)->private_objs[__i].old_state), 1)) -:157: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__i' - possible side-effects? #157: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:35: +#define for_each_old_group_in_state(__state, __old_group_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->num_private_objs; \ + (__i)++) \ + for_each_if ((__state)->private_objs[__i].ptr && \ + is_dp_tunnel_private_obj((__state)->private_objs[__i].ptr) && \ + ((__old_group_state) = \ + to_group_state((__state)->private_objs[__i].old_state), 1)) -:161: WARNING:SPACING: space prohibited between function name and open parenthesis '(' #161: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:39: + for_each_if ((__state)->private_objs[__i].ptr && \ -:179: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__bw' - possible side-effects? #179: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:57: +#define DPTUN_BW_ARG(__bw) ((__bw) < 0 ? (__bw) : kbytes_to_mbits(__bw)) -:181: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__tunnel' - possible side-effects? #181: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:59: +#define __tun_prn(__tunnel, __level, __type, __fmt, ...) \ + drm_##__level##__type((__tunnel)->group->mgr->dev, \ + "[DPTUN %s][%s] " __fmt, \ + drm_dp_tunnel_name(__tunnel), \ + (__tunnel)->aux->name, ## \ + __VA_ARGS__) -:191: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__tunnel' - possible side-effects? #191: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:69: +#define tun_dbg_stat(__tunnel, __err, __fmt, ...) do { \ + if (__err) \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Failed, err: %pe)\n", \ + ## __VA_ARGS__, ERR_PTR(__err)); \ + else \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Ok)\n", \ + ## __VA_ARGS__); \ +} while (0) -:191: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__err' - possible side-effects? #191: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:69: +#define tun_dbg_stat(__tunnel, __err, __fmt, ...) do { \ + if (__err) \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Failed, err: %pe)\n", \ + ## __VA_ARGS__, ERR_PTR(__err)); \ + else \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Ok)\n", \ + ## __VA_ARGS__); \ +} while (0) -:191: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__fmt' - possible side-effects? #191: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:69: +#define tun_dbg_stat(__tunnel, __err, __fmt, ...) do { \ + if (__err) \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Failed, err: %pe)\n", \ + ## __VA_ARGS__, ERR_PTR(__err)); \ + else \ + __tun_prn(__tunnel, dbg, _kms, __fmt " (Ok)\n", \ + ## __VA_ARGS__); \ +} while (0) -:203: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__group' - possible side-effects? #203: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:81: +#define tun_grp_dbg(__group, __fmt, ...) \ + drm_dbg_kms((__group)->mgr->dev, \ + "[DPTUN %s] " __fmt, \ + drm_dp_tunnel_group_name(__group), ## \ + __VA_ARGS__) -:211: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'start' - possible side-effects? #211: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:89: +#define __DPTUN_REG_RANGE(start, size) \ + GENMASK_ULL(start + size - 1, start) -:211: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'start' may be better as '(start)' to avoid precedence issues #211: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:89: +#define __DPTUN_REG_RANGE(start, size) \ + GENMASK_ULL(start + size - 1, start) -:211: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'size' may be better as '(size)' to avoid precedence issues #211: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:89: +#define __DPTUN_REG_RANGE(start, size) \ + GENMASK_ULL(start + size - 1, start) -:334: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__address' - possible side-effects? #334: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:212: +#define tunnel_reg_ptr(__regs, __address) ({ \ + WARN_ON(!test_bit((__address) - DP_TUNNELING_BASE, dptun_info_regs)); \ + &(__regs)->buf[bitmap_weight(dptun_info_regs, (__address) - DP_TUNNELING_BASE)]; \ +}) -:567: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #567: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:445: +void drm_dp_tunnel_put(struct drm_dp_tunnel *tunnel, + struct ref_tracker **tracker) -:1893: CHECK:SPACING: spaces preferred around that '*' (ctx:ExV) #1893: FILE: drivers/gpu/drm/display/drm_dp_tunnel.c:1771: + *stream_mask |= tunnel_state->stream_mask; ^ -:2373: CHECK:LINE_SPACING: Please don't use multiple blank lines #2373: FILE: include/drm/display/drm_dp_tunnel.h:245: + + total: 2 errors, 3 warnings, 17 checks, 2278 lines checked 82078361838f drm/i915: Fix display bpp limit computation during system resume 976b15a03a8c drm/i915/dp: Add support to notify MST connectors to retry modesets 9d6981886b45 drm/i915/dp: Use drm_dp_max_dprx_data_rate() 066e5527378f drm/i915/dp: Factor out intel_dp_config_required_rate() b352f0a35faf drm/i915/dp: Export intel_dp_max_common_rate/lane_count() 47eeb30effa9 drm/i915/dp: Factor out intel_dp_update_sink_caps() 7531c2fd6f83 drm/i915/dp: Factor out intel_dp_read_dprx_caps() 7149929cb442 drm/i915/dp: Add intel_dp_max_link_data_rate() ef0a8dd54e5c drm/i915/dp: Add way to get active pipes with syncing commits 577cf7b2cf35 drm/i915/dp: Add support for DP tunnel BW allocation Traceback (most recent call last): File "scripts/spdxcheck.py", line 6, in <module> from ply import lex, yacc ModuleNotFoundError: No module named 'ply' Traceback (most recent call last): File "scripts/spdxcheck.py", line 6, in <module> from ply import lex, yacc ModuleNotFoundError: No module named 'ply' -:223: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #223: new file mode 100644 -:412: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #412: FILE: drivers/gpu/drm/i915/display/intel_dp_tunnel.c:185: + tunnel = drm_dp_tunnel_detect(i915->display.dp_tunnel_mgr, + &intel_dp->aux); total: 0 errors, 1 warnings, 1 checks, 1072 lines checked ec34759d6f26 drm/i915/dp: Add DP tunnel atomic state and check BW limit -:84: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #84: FILE: drivers/gpu/drm/i915/display/intel_display.c:4514: + drm_dp_tunnel_ref_get(master_crtc_state->dp_tunnel_ref.tunnel, + &slave_crtc_state->dp_tunnel_ref); total: 0 errors, 0 warnings, 1 checks, 77 lines checked 4fdd1af8df9e drm/i915/dp: Account for tunnel BW limit in intel_dp_max_link_data_rate() 0cb4cb2cd6d4 drm/i915/dp: Compute DP tunnel BW during encoder state computation e8408bdcd57d drm/i915/dp: Allocate/free DP tunnel BW in the encoder enable/disable hooks 0a4db8693254 drm/i915/dp: Handle DP tunnel IRQs d5e99925dddc drm/i915/dp: Call intel_dp_sync_state() always for DDI DP encoders 807c117f13f2 drm/i915/dp: Suspend/resume DP tunnels 2ad0f8709182 drm/i915/dp: Read DPRX for all long HPD pulses 45d207ae4bbc drm/i915/dp: Enable DP tunnel BW allocation mode
