Hi all,
This is now a conflict between the drm tree and Linus' tree.
On Thu, 31 Oct 2019 11:33:15 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> Today's linux-next merge of the drm tree got a conflict in:
>
> drivers/gpu/drm/i915/i915_drv.h
>
> between commit:
>
> 59cd826fb5e7 ("drm/i915: Fix PCH reference clock for FDI on HSW/BDW")
>
> from the drm-intel-fixes tree and commit:
>
> 7d423af9bfb1 ("drm/i915: Implement a better i945gm vblank irq vs. C-states workaround")
>
> from the drm tree.
>
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging. You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
>
> --
> Cheers,
> Stephen Rothwell
>
> diff --cc drivers/gpu/drm/i915/i915_drv.h
> index 953e1d12c23c,8882c0908c3b..000000000000
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@@ -1704,34 -1339,17 +1339,19 @@@ struct drm_i915_private
> struct {
> struct notifier_block pm_notifier;
>
> - /**
> - * We leave the user IRQ off as much as possible,
> - * but this means that requests will finish and never
> - * be retired once the system goes idle. Set a timer to
> - * fire periodically while the ring is running. When it
> - * fires, go retire requests.
> - */
> - struct delayed_work retire_work;
> -
> - /**
> - * When we detect an idle GPU, we want to turn on
> - * powersaving features. So once we see that there
> - * are no more requests outstanding and no more
> - * arrive within a small period of time, we fire
> - * off the idle_work.
> - */
> - struct work_struct idle_work;
> + struct i915_gem_contexts {
> + spinlock_t lock; /* locks list */
> + struct list_head list;
> +
> + struct llist_head free_list;
> + struct work_struct free_work;
> + } contexts;
> } gem;
>
> + u8 pch_ssc_use;
> +
> - /* For i945gm vblank irq vs. C3 workaround */
> - struct {
> - struct work_struct work;
> - struct pm_qos_request pm_qos;
> - u8 c3_disable_latency;
> - u8 enabled;
> - } i945gm_vblank;
> + /* For i915gm/i945gm vblank irq workaround */
> + u8 vblank_enabled;
>
> /* perform PHY state sanity checks? */
> bool chv_phy_assert[2];
--
Cheers,
Stephen Rothwell
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