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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
commit | 94fb1afb14c4f0ceb8c5508ddddac6819f662e95 (patch) | |
tree | 4988e5769dc7482caa7f441475ae31f50bbd37ef /drivers/gpu/drm/i915/gt/intel_rps.c | |
parent | c4735d990268399da9133b0ad445e488ece009ad (diff) | |
parent | 47ec5303d73ea344e84f46660fff693c57641386 (diff) | |
download | linux-94fb1afb14c4f0ceb8c5508ddddac6819f662e95.tar.xz |
Mgerge remote-tracking branch 'torvalds/master' into perf/core
To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_rps.c')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_rps.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index 2f59fc6df3c2..97ba14ad52e4 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -51,15 +51,16 @@ static void rps_timer(struct timer_list *t) { struct intel_rps *rps = from_timer(rps, t, timer); struct intel_engine_cs *engine; + ktime_t dt, last, timestamp; enum intel_engine_id id; s64 max_busy[3] = {}; - ktime_t dt, last; + timestamp = 0; for_each_engine(engine, rps_to_gt(rps), id) { s64 busy; int i; - dt = intel_engine_get_busy_time(engine); + dt = intel_engine_get_busy_time(engine, ×tamp); last = engine->stats.rps; engine->stats.rps = dt; @@ -69,16 +70,14 @@ static void rps_timer(struct timer_list *t) swap(busy, max_busy[i]); } } - - dt = ktime_get(); last = rps->pm_timestamp; - rps->pm_timestamp = dt; + rps->pm_timestamp = timestamp; if (intel_rps_is_active(rps)) { s64 busy; int i; - dt = ktime_sub(dt, last); + dt = ktime_sub(timestamp, last); /* * Our goal is to evaluate each engine independently, so we run @@ -1063,11 +1062,12 @@ static bool gen6_rps_enable(struct intel_rps *rps) static int chv_rps_max_freq(struct intel_rps *rps) { struct drm_i915_private *i915 = rps_to_i915(rps); + struct intel_gt *gt = rps_to_gt(rps); u32 val; val = vlv_punit_read(i915, FB_GFX_FMAX_AT_VMAX_FUSE); - switch (RUNTIME_INFO(i915)->sseu.eu_total) { + switch (gt->info.sseu.eu_total) { case 8: /* (2 * 4) config */ val >>= FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT; |