Re: [PATCH v3 1/2] drm/i915/gen9bc: Handle TGP PCH during suspend/resume

2021-02-17 Thread Imre Deak
On Tue, Feb 16, 2021 at 09:53:36PM -0500, Lyude Paul wrote: > From: Tejas Upadhyay > > For Legacy S3 suspend/resume GEN9 BC needs to enable and > setup TGP PCH. > > v2: > * Move Wa_14010685332 into it's own function - vsyrjala > * Add TODO comment about figuring out if we can move this

[PATCH v3 1/2] drm/i915/gen9bc: Handle TGP PCH during suspend/resume

2021-02-16 Thread Lyude Paul
From: Tejas Upadhyay For Legacy S3 suspend/resume GEN9 BC needs to enable and setup TGP PCH. v2: * Move Wa_14010685332 into it's own function - vsyrjala * Add TODO comment about figuring out if we can move this workaround - imre v3: * Rename cnp_irq_post_reset() to cnp_display_clock_wa() * Add