== Series Details == Series: Apply Wa_16018031267 / Wa_16018063123 URL : https://patchwork.freedesktop.org/series/125474/ State : warning == Summary == Error: dim checkpatch failed b452e380d134 drm/i915: Reserve some kernel space per vm 6e92436440f6 drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123 -:11: WARNING:BAD_SIGN_OFF: Co-developed-by: must be immediately followed by Signed-off-by: #11: Co-developed-by: Nirmoy Das <nirmoy.das@xxxxxxxxx> Co-developed-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx> -:12: WARNING:BAD_SIGN_OFF: Co-developed-by and Signed-off-by: name/email do not match #12: Co-developed-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx> Signed-off-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx> -:40: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'engine' - possible side-effects? #40: FILE: drivers/gpu/drm/i915/gt/intel_gt.h:85: +#define NEEDS_FASTCOLOR_BLT_WABB(engine) ( \ + IS_GFX_GT_IP_RANGE(engine->gt, IP_VER(12, 55), IP_VER(12, 71)) && \ + engine->class == COPY_ENGINE_CLASS && engine->instance == 0) -:40: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'engine' may be better as '(engine)' to avoid precedence issues #40: FILE: drivers/gpu/drm/i915/gt/intel_gt.h:85: +#define NEEDS_FASTCOLOR_BLT_WABB(engine) ( \ + IS_GFX_GT_IP_RANGE(engine->gt, IP_VER(12, 55), IP_VER(12, 71)) && \ + engine->class == COPY_ENGINE_CLASS && engine->instance == 0) -:60: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #60: FILE: drivers/gpu/drm/i915/gt/intel_lrc.c:836: + GEM_BUG_ON(lrc_ring_wa_bb_per_ctx(engine) == -1); -:175: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #175: FILE: drivers/gpu/drm/i915/gt/intel_lrc.c:1498: + GEM_BUG_ON(cs - start > I915_GTT_PAGE_SIZE / sizeof(*cs)); total: 0 errors, 4 warnings, 2 checks, 160 lines checked 70ab11ffb280 drm/i915/gt: add selftest to exercise WABB -:8: WARNING:BAD_SIGN_OFF: Co-developed-by: must be immediately followed by Signed-off-by: #8: Co-developed-by: Nirmoy Das <nirmoy.das@xxxxxxxxx> Co-developed-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx> -:9: WARNING:BAD_SIGN_OFF: Co-developed-by and Signed-off-by: name/email do not match #9: Co-developed-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx> Signed-off-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx> total: 0 errors, 2 warnings, 0 checks, 148 lines checked c975fe64e42c drm/i915: Set copy engine arbitration for Wa_16018031267 / Wa_16018063123
