== Series Details ==

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

== Summary ==

$ dim checkpatch origin/drm-tip
3e29c3165299 drm/dp: Define payload size for DP SDP PPS packet
6fa61cb1f2d1 drm/dsc: Define Display Stream Compression PPS infoframe
-:19: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does 
MAINTAINERS need updating?
#19: 
new file mode 100644

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

-:423: WARNING:BLOCK_COMMENT_STYLE: Block comments should align the * on each 
line
#423: FILE: include/drm/drm_dsc.h:400:
+/**
+* struct drm_dsc_pps_infoframe - DSC infoframe carrying the Picture Parameter 
Set Metadata

total: 0 errors, 3 warnings, 0 checks, 412 lines checked
01107b0a8bd8 drm/dsc: Define VESA Display Stream Compression Capabilities
dab243c6818e drm/dsc: Add helpers for DSC picture parameter set infoframes
-:33: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does 
MAINTAINERS need updating?
#33: 
new file mode 100644

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

-:173: WARNING:LONG_LINE: line over 100 characters
#173: FILE: drivers/gpu/drm/drm_dsc.c:136:
+       pps_sdp->pps_payload.scale_increment_interval = 
DSC_PPS_SWAP_BYTES(dsc_cfg->scale_increment_interval,

-:177: WARNING:LONG_LINE: line over 100 characters
#177: FILE: drivers/gpu/drm/drm_dsc.c:140:
+       pps_sdp->pps_payload.scale_decrement_interval_high = 
(u8)((dsc_cfg->scale_decrement_interval &

-:178: WARNING:LONG_LINE: line over 100 characters
#178: FILE: drivers/gpu/drm/drm_dsc.c:141:
+                                                                  
DSC_PPS_SCALE_DEC_INT_HIGH_MASK) >>

-:236: WARNING:LONG_LINE: line over 100 characters
#236: FILE: drivers/gpu/drm/drm_dsc.c:199:
+                       (u16)((dsc_cfg->rc_range_params[i].range_min_qp << 
DSC_PPS_RC_RANGE_MINQP_SHIFT) |

-:237: WARNING:LONG_LINE: line over 100 characters
#237: FILE: drivers/gpu/drm/drm_dsc.c:200:
+                             (dsc_cfg->rc_range_params[i].range_max_qp << 
DSC_PPS_RC_RANGE_MAXQP_SHIFT) |

-:239: WARNING:LONG_LINE: line over 100 characters
#239: FILE: drivers/gpu/drm/drm_dsc.c:202:
+               pps_sdp->pps_payload.rc_range_parameters[i] = 
DSC_PPS_SWAP_BYTES(pps_sdp->pps_payload.rc_range_parameters[i],

-:255: WARNING:LONG_LINE: line over 100 characters
#255: FILE: drivers/gpu/drm/drm_dsc.c:218:
+       pps_sdp->pps_payload.second_line_offset_adj = 
DSC_PPS_SWAP_BYTES(dsc_cfg->second_line_offset_adj,

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

total: 0 errors, 9 warnings, 1 checks, 262 lines checked

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