sys/dev/drm/i915/i915_perf.c

1005

if (WARN_ON((OA_BUFFER_SIZE - head) < report_size)) {

sys/dev/drm/i915/i915_perf.c

1425

memset(dev_priv->perf.oa.oa_buffer.vaddr, 0, OA_BUFFER_SIZE);

sys/dev/drm/i915/i915_perf.c

1483

memset(dev_priv->perf.oa.oa_buffer.vaddr, 0, OA_BUFFER_SIZE);

sys/dev/drm/i915/i915_perf.c

1505

BUILD_BUG_ON_NOT_POWER_OF_2(OA_BUFFER_SIZE);

sys/dev/drm/i915/i915_perf.c

1506

BUILD_BUG_ON(OA_BUFFER_SIZE < SZ_128K || OA_BUFFER_SIZE > SZ_16M);

sys/dev/drm/i915/i915_perf.c

1508

bo = i915_gem_object_create(dev_priv, OA_BUFFER_SIZE);

sys/dev/drm/i915/i915_perf.c

221

#define OA_TAKEN(tail, head) ((tail - head) & (OA_BUFFER_SIZE - 1))

sys/dev/drm/i915/i915_perf.c

529

hw_tail < (gtt_offset + OA_BUFFER_SIZE)) {

sys/dev/drm/i915/i915_perf.c

658

u32 mask = (OA_BUFFER_SIZE - 1);

sys/dev/drm/i915/i915_perf.c

698

if (WARN_ONCE(head > OA_BUFFER_SIZE || head % report_size ||

sys/dev/drm/i915/i915_perf.c

699

tail > OA_BUFFER_SIZE || tail % report_size,

sys/dev/drm/i915/i915_perf.c

722

if (WARN_ON((OA_BUFFER_SIZE - head) < report_size)) {

sys/dev/drm/i915/i915_perf.c

947

u32 mask = (OA_BUFFER_SIZE - 1);

sys/dev/drm/i915/i915_perf.c

984

if (WARN_ONCE(head > OA_BUFFER_SIZE || head % report_size ||

sys/dev/drm/i915/i915_perf.c

985

tail > OA_BUFFER_SIZE || tail % report_size,