-----Original Message-----
From: Intel-gfx <intel-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Rodrigo Vivi
Sent: Thursday, September 12, 2024 10:26 AM
To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Vivi, Rodrigo <rodrigo.vivi@xxxxxxxxx>; Nikula, Jani <jani.nikula@xxxxxxxxx>
Subject: [PATCH 1/3] drm/i915/irq: Remove duplicated irq_enabled variable
>
> Let's kill this legacy iand almost unused rq_enabled version
> in favor of the real one that is checked at
> intel_irqs_enabled().
>
> The commit 'ac1723c16b66 ("drm/i915: Track IRQ state
> in local device state")' shows that this was a legacy
> DRM level irq_enabled information that got removed.
>
> But the driver one already existed under a different
> name.
>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
LGTM.
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx>
-Jonathan Cavitt
> ---
> drivers/gpu/drm/i915/i915_drv.h | 2 --
> drivers/gpu/drm/i915/i915_irq.c | 8 ++------
> 2 files changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 39f6614a0a99..aa3000349116 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -343,8 +343,6 @@ struct drm_i915_private {
>
> struct intel_pxp *pxp;
>
> - bool irq_enabled;
> -
> struct i915_pmu pmu;
>
> /* The TTM device structure. */
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index 2321de48d169..9f1a6f692dd1 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -1406,14 +1406,12 @@ int intel_irq_install(struct drm_i915_private *dev_priv)
> */
> dev_priv->runtime_pm.irqs_enabled = true;
>
> - dev_priv->irq_enabled = true;
> -
> intel_irq_reset(dev_priv);
>
> ret = request_irq(irq, intel_irq_handler(dev_priv),
> IRQF_SHARED, DRIVER_NAME, dev_priv);
> if (ret < 0) {
> - dev_priv->irq_enabled = false;
> + dev_priv->runtime_pm.irqs_enabled = false;
> return ret;
> }
>
> @@ -1439,11 +1437,9 @@ void intel_irq_uninstall(struct drm_i915_private *dev_priv)
> * intel_display_driver_remove() calling us out of sequence.
> * Would be nice if it didn't do that...
> */
> - if (!dev_priv->irq_enabled)
> + if (!dev_priv->runtime_pm.irqs_enabled)
> return;
>
> - dev_priv->irq_enabled = false;
> -
> intel_irq_reset(dev_priv);
>
> free_irq(irq, dev_priv);
> --
> 2.46.0
>
>
