| Message ID | 20241106215231.103474-15-gustavo.sousa@intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/i915/dmc_wl: Fixes and enablement for Xe3_LPD | expand |
On Wed, 2024-11-06 at 18:50 -0300, Gustavo Sousa wrote: > We should be able to use the DMC wakelock only if the display hardware > has support for DMC. We will add a check for that in an upcoming change. > > Since info for DMC availability (HAS_DMC()) needs runtime device info, > move the call to intel_dmc_wl_init() to a place where we know we have > the hardware has been probed for such an info (i.e. after > intel_display_device_info_runtime_init()). > > Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> > --- > Reviewed-by: Luca Coelho <luciano.coelho@intel.com> -- Cheers, Luca.
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c index 56b78cf6b854..4257cc380475 100644 --- a/drivers/gpu/drm/i915/display/intel_display_driver.c +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c @@ -200,7 +200,6 @@ void intel_display_driver_early_probe(struct drm_i915_private *i915) intel_dpll_init_clock_hook(i915); intel_init_display_hooks(i915); intel_fdi_init_hook(i915); - intel_dmc_wl_init(&i915->display); } /* part #1: call before irq install */ @@ -238,6 +237,7 @@ int intel_display_driver_probe_noirq(struct drm_i915_private *i915) return 0; intel_dmc_init(display); + intel_dmc_wl_init(display); i915->display.wq.modeset = alloc_ordered_workqueue("i915_modeset", 0); i915->display.wq.flip = alloc_workqueue("i915_flip", WQ_HIGHPRI |
We should be able to use the DMC wakelock only if the display hardware has support for DMC. We will add a check for that in an upcoming change. Since info for DMC availability (HAS_DMC()) needs runtime device info, move the call to intel_dmc_wl_init() to a place where we know we have the hardware has been probed for such an info (i.e. after intel_display_device_info_runtime_init()). Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> --- drivers/gpu/drm/i915/display/intel_display_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)