== Series Details ==

Series: DRM helpers for Display Stream Compression PPS infoframes (rev3)
URL   : https://patchwork.freedesktop.org/series/42968/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
7be7958fe7e4 drm/dp: Define payload size for DP SDP PPS packet
b02ff15cb266 drm/dsc: Define Display Stream Compression PPS infoframe
-:22: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does 
MAINTAINERS need updating?
#22: 
new file mode 100644

-:27: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier 
tag in line 1
#27: FILE: include/drm/drm_dsc.h:1:
+/*

-:443: WARNING:BLOCK_COMMENT_STYLE: Block comments should align the * on each 
line
#443: FILE: include/drm/drm_dsc.h:417:
+/**
+* struct drm_dsc_pps_infoframe - DSC infoframe carrying the Picture Parameter 
Set Metadata

total: 0 errors, 3 warnings, 0 checks, 437 lines checked
a78445d01b83 drm/dsc: Define VESA Display Stream Compression Capabilities
a50a68c17031 drm/dsc: Add helpers for DSC picture parameter set infoframes
-:14: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description 
(prefer a maximum 75 chars per line)
#14: 
* Add reference to added kernel-docs in Documentation/gpu/drm-kms-helpers.rst

-:63: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does 
MAINTAINERS need updating?
#63: 
new file mode 100644

-:68: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier 
tag in line 1
#68: FILE: drivers/gpu/drm/drm_dsc.c:1:
+/*

-:207: WARNING:LONG_LINE: line over 100 characters
#207: FILE: drivers/gpu/drm/drm_dsc.c:140:
+       pps_sdp->pps_payload.scale_increment_interval = 
DSC_PPS_SWAP_BYTES(dsc_cfg->scale_increment_interval,

-:211: WARNING:LONG_LINE: line over 100 characters
#211: FILE: drivers/gpu/drm/drm_dsc.c:144:
+       pps_sdp->pps_payload.scale_decrement_interval_high = 
(u8)((dsc_cfg->scale_decrement_interval &

-:212: WARNING:LONG_LINE: line over 100 characters
#212: FILE: drivers/gpu/drm/drm_dsc.c:145:
+                                                                  
DSC_PPS_SCALE_DEC_INT_HIGH_MASK) >>

-:270: WARNING:LONG_LINE: line over 100 characters
#270: FILE: drivers/gpu/drm/drm_dsc.c:203:
+                       (u16)((dsc_cfg->rc_range_params[i].range_min_qp << 
DSC_PPS_RC_RANGE_MINQP_SHIFT) |

-:271: WARNING:LONG_LINE: line over 100 characters
#271: FILE: drivers/gpu/drm/drm_dsc.c:204:
+                             (dsc_cfg->rc_range_params[i].range_max_qp << 
DSC_PPS_RC_RANGE_MAXQP_SHIFT) |

-:273: WARNING:LONG_LINE: line over 100 characters
#273: FILE: drivers/gpu/drm/drm_dsc.c:206:
+               pps_sdp->pps_payload.rc_range_parameters[i] = 
DSC_PPS_SWAP_BYTES(pps_sdp->pps_payload.rc_range_parameters[i],

-:289: WARNING:LONG_LINE: line over 100 characters
#289: FILE: drivers/gpu/drm/drm_dsc.c:222:
+       pps_sdp->pps_payload.second_line_offset_adj = 
DSC_PPS_SWAP_BYTES(dsc_cfg->second_line_offset_adj,

-:319: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'val' - possible 
side-effects?
#319: FILE: include/drm/drm_dsc.h:45:
+#define DSC_PPS_SWAP_BYTES(val, swap)          ((swap) ? val : 
cpu_to_be16(val))

total: 0 errors, 10 warnings, 1 checks, 285 lines checked

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