== Series Details == Series: drm: Fix rounding errors and use scaling in i915, v2. URL : https://patchwork.freedesktop.org/series/42631/ State : warning == Summary == $ dim checkpatch origin/drm-tip 9e4d573cb796 drm/rect: Round above 1 << 16 upwards to correct scale calculation functions. -:25: WARNING:UNNECESSARY_ELSE: else is not generally useful after a break or return #25: FILE: drivers/gpu/drm/drm_rect.c:111: + return DIV_ROUND_UP(src, dst); + else total: 0 errors, 1 warnings, 0 checks, 47 lines checked 864115c2cad5 drm/rect: Handle rounding errors in drm_rect_clip_scaled, v3. 7613b3e524ea drm/i915: Do not adjust scale when out of bounds, v2. -:180: CHECK:OPEN_ENDED_LINE: Lines should not end with a '(' #180: FILE: drivers/gpu/drm/i915/intel_sprite.c:1030: + if (INTEL_GEN(dev_priv) < 9 && ( total: 0 errors, 0 warnings, 1 checks, 179 lines checked 70ddb226fb85 drm/selftests: Rename the Kconfig option to CONFIG_DRM_DEBUG_SELFTEST 037476edddf2 drm/selftests: Add drm helper selftest -:28: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating? #28: new file mode 100644 -:48: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1 #48: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:1: +/* -:63: WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided #63: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:16: +#define FAIL(test, msg, ...) \ + do { \ + if (test) { \ + pr_err("%s/%u: " msg, __FUNCTION__, __LINE__, ##__VA_ARGS__); \ + return -EINVAL; \ + } \ + } while (0) -:66: WARNING:USE_FUNC: __func__ should be used instead of gcc specific __FUNCTION__ #66: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:19: + pr_err("%s/%u: " msg, __FUNCTION__, __LINE__, ##__VA_ARGS__); \ -:71: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'x' - possible side-effects? #71: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:24: +#define FAIL_ON(x) FAIL((x), "%s", "FAIL_ON(" __stringify(x) ")\n") -:74: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #74: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:27: + unsigned src_x, unsigned src_y, -:74: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #74: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:27: + unsigned src_x, unsigned src_y, -:75: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #75: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:28: + unsigned src_w, unsigned src_h) -:75: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #75: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:28: + unsigned src_w, unsigned src_h) -:84: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #84: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:37: + unsigned src_x, unsigned src_y, -:84: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #84: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:37: + unsigned src_x, unsigned src_y, -:85: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #85: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:38: + unsigned src_w, unsigned src_h) -:85: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #85: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:38: + unsigned src_w, unsigned src_h) -:111: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #111: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:64: + unsigned crtc_w, unsigned crtc_h) -:111: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #111: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:64: + unsigned crtc_w, unsigned crtc_h) -:121: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #121: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:74: + unsigned crtc_w, unsigned crtc_h) -:121: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned' #121: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:74: + unsigned crtc_w, unsigned crtc_h) -:145: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #145: FILE: drivers/gpu/drm/selftests/test-drm-helper.c:98: + DRM_MODE("1024x768", 0, 65000, 1024, 1048, + 1184, 1344, 0, 768, 771, 777, 806, 0, total: 0 errors, 16 warnings, 2 checks, 265 lines checked _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
