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@xxxxxxxxxxxxxxx>
---
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);
--
2.28.0
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