In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- drivers/gpu/drm/i915/gt/intel_lrc.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 9eeaca957a7e..5854fd2f046c 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -3137,9 +3137,9 @@ static bool preempt_timeout(const struct intel_engine_cs *const engine) * Check the unread Context Status Buffers and manage the submission of new * contexts to the ELSP accordingly. */ -static void execlists_submission_tasklet(unsigned long data) +static void execlists_submission_tasklet(struct tasklet_struct *t) { - struct intel_engine_cs * const engine = (struct intel_engine_cs *)data; + struct intel_engine_cs * const engine = from_tasklet(engine, t, execlists.tasklet); bool timeout = preempt_timeout(engine);
process_csb(engine); @@ -5120,8 +5120,7 @@ int intel_execlists_submission_setup(struct intel_engine_cs *engine) struct intel_uncore *uncore = engine->uncore; u32 base = engine->mmio_base;
- tasklet_init(&engine->execlists.tasklet, - execlists_submission_tasklet, (unsigned long)engine); + tasklet_setup(&engine->execlists.tasklet, execlists_submission_tasklet); timer_setup(&engine->execlists.timer, execlists_timeslice, 0); timer_setup(&engine->execlists.preempt, execlists_preempt, 0);
@@ -5516,9 +5515,9 @@ static intel_engine_mask_t virtual_submission_mask(struct virtual_engine *ve) return mask; }
-static void virtual_submission_tasklet(unsigned long data) +static void virtual_submission_tasklet(struct tasklet_struct *t) { - struct virtual_engine * const ve = (struct virtual_engine *)data; + struct virtual_engine * const ve = from_tasklet(ve, t, base.execlists.tasklet); const int prio = READ_ONCE(ve->base.execlists.queue_priority_hint); intel_engine_mask_t mask; unsigned int n; @@ -5731,9 +5730,7 @@ intel_execlists_create_virtual(struct intel_engine_cs **siblings,
INIT_LIST_HEAD(virtual_queue(ve)); ve->base.execlists.queue_priority_hint = INT_MIN; - tasklet_init(&ve->base.execlists.tasklet, - virtual_submission_tasklet, - (unsigned long)ve); + tasklet_setup(&ve->base.execlists.tasklet, virtual_submission_tasklet);
intel_context_init(&ve->context, &ve->base);