== Series Details == Series: Display Global Histogram (rev8) URL : https://patchwork.freedesktop.org/series/135793/ State : warning == Summary == Error: dim checkpatch failed 914f0be9a51f drm/i915/histogram: Define registers for histogram -:15: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #15: new file mode 100644 -:20: WARNING:SPDX_LICENSE_TAG: Improper SPDX comment style for 'drivers/gpu/drm/i915/display/intel_histogram_regs.h', please use '/*' instead #20: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:1: +// SPDX-License-Identifier: MIT -:20: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1 #20: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:1: +// SPDX-License-Identifier: MIT -:39: WARNING:LONG_LINE: line length of 105 exceeds 100 columns #39: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:20: +#define DPST_CTL_EN_MULTIPLICATIVE REG_FIELD_PREP(DPST_CTL_ENHANCEMENT_MODE_MASK, 2) -:46: WARNING:LONG_LINE: line length of 105 exceeds 100 columns #46: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:27: +#define DPST_CTL_IE_TABLE_VALUE_FORMAT_2INT_8FRAC REG_FIELD_PREP(DPST_CTL_IE_TABLE_VALUE_FORMAT, 1) -:47: WARNING:LONG_LINE: line length of 105 exceeds 100 columns #47: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:28: +#define DPST_CTL_IE_TABLE_VALUE_FORMAT_1INT_9FRAC REG_FIELD_PREP(DPST_CTL_IE_TABLE_VALUE_FORMAT, 0) -:53: WARNING:LONG_LINE: line length of 102 exceeds 100 columns #53: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:34: +#define DPST_GUARD(pipe) _MMIO_PIPE(pipe, _DPST_GUARD_A, _DPST_GUARD_B) -:57: WARNING:LONG_LINE: line length of 116 exceeds 100 columns #57: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:38: +#define DPST_GUARD_INTERRUPT_DELAY(val) REG_FIELD_PREP(DPST_GUARD_INTERRUPT_DELAY_MASK, val) -:59: WARNING:LONG_LINE: line length of 105 exceeds 100 columns #59: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:40: +#define DPST_GUARD_THRESHOLD_GB(val) REG_FIELD_PREP(DPST_GUARD_THRESHOLD_GB_MASK, val) total: 0 errors, 9 warnings, 0 checks, 48 lines checked 64df0e035450 drm/i915/histogram: Add support for histogram -:49: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #49: new file mode 100644 -:234: WARNING:BRACES: braces {} are not necessary for single statement blocks #234: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:181: + if (!histogram) { + return -ENOMEM; + } -:250: WARNING:SPDX_LICENSE_TAG: Improper SPDX comment style for 'drivers/gpu/drm/i915/display/intel_histogram.h', please use '/*' instead #250: FILE: drivers/gpu/drm/i915/display/intel_histogram.h:1: +// SPDX-License-Identifier: MIT -:250: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1 #250: FILE: drivers/gpu/drm/i915/display/intel_histogram.h:1: +// SPDX-License-Identifier: MIT total: 0 errors, 4 warnings, 0 checks, 240 lines checked 9f9623f329fb drm/xe: Add histogram support to Xe builds c2a0874443a2 drm/i915/histogram: histogram interrupt handling -:6: WARNING:TYPO_SPELLING: 'trigerred' may be misspelled - perhaps 'triggered'? #6: Upon enabling histogram an interrupt is trigerred after the generation ^^^^^^^^^ -:76: WARNING:BRACES: braces {} are not necessary for any arm of this statement #76: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:41: + if (!(dpstbin & DPST_BIN_BUSY)) { [...] + } else [...] -:78: CHECK:BRACES: Unbalanced braces around else statement #78: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:43: + } else -:91: WARNING:STATIC_CONST_CHAR_ARRAY: char * array declaration might be better as static const #91: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:56: + char *histogram_event[] = { event, pipe_id, NULL }; total: 0 errors, 3 warnings, 1 checks, 184 lines checked dcfa1e210b10 drm/i915/histogram: Add crtc properties for global histogram -:326: WARNING:LONG_LINE: line length of 103 exceeds 100 columns #326: FILE: drivers/gpu/drm/i915/display/intel_display.c:7915: + (u32 *)new_crtc_state->histogram.global_iet->data); -:370: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #370: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:72: + drm_property_replace_global_blob(display->drm, + &intel_crtc->config->histogram.histogram, total: 0 errors, 1 warnings, 1 checks, 320 lines checked 05dc7d8ccfb3 drm/i915/histogram: histogram delay counter doesnt reset -:4: WARNING:TYPO_SPELLING: 'doesnt' may be misspelled - perhaps 'doesn't'? #4: Subject: [PATCH] drm/i915/histogram: histogram delay counter doesnt reset ^^^^^^ -:41: WARNING:LONG_LINE_COMMENT: line length of 103 exceeds 100 columns #41: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:96: + /* Write the value read from DPST_CTL to DPST_CTL.Interrupt Delay Counter(bit 23:16) */ -:60: WARNING:LONG_LINE: line length of 115 exceeds 100 columns #60: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:20: +#define DPST_CTL_GUARDBAND_INTERRUPT_DELAY(val) REG_FIELD_PREP(DPST_CTL_GUARDBAND_INTERRUPT_DELAY_CNT, val) total: 0 errors, 3 warnings, 0 checks, 34 lines checked 3445ace7574a drm/i915/histogram: Histogram changes for Display 20+ -:38: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #38: FILE: drivers/gpu/drm/i915/display/intel_histogram.c:44: +static void write_iet(struct intel_display *display, enum pipe pipe, + u32 *data) -:189: WARNING:LONG_LINE: line length of 112 exceeds 100 columns #189: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:53: +#define DPST_HIST_INDEX(pipe) _MMIO_PIPE(pipe, _DPST_HIST_INDEX_A, _DPST_HIST_INDEX_B) -:191: WARNING:LONG_LINE: line length of 101 exceeds 100 columns #191: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:55: +#define DPST_HIST_BIN_INDEX(val) REG_FIELD_PREP(DPST_HIST_BIN_INDEX_MASK, val) -:195: WARNING:LONG_LINE: line length of 108 exceeds 100 columns #195: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:59: +#define DPST_HIST_BIN(pipe) _MMIO_PIPE(pipe, _DPST_HIST_BIN_A, _DPST_HIST_BIN_B) -:201: WARNING:LONG_LINE: line length of 104 exceeds 100 columns #201: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:65: +#define DPST_IE_BIN(pipe) _MMIO_PIPE(pipe, _DPST_IE_BIN_A, _DPST_IE_BIN_B) -:207: WARNING:LONG_LINE: line length of 108 exceeds 100 columns #207: FILE: drivers/gpu/drm/i915/display/intel_histogram_regs.h:71: +#define DPST_IE_INDEX(pipe) _MMIO_PIPE(pipe, _DPST_IE_INDEX_A, _DPST_IE_INDEX_B) total: 0 errors, 5 warnings, 1 checks, 179 lines checked b06f84aa8180 drm/i915/histogram: Enable pipe dithering
