Re: [Intel-gfx] [PATCH v3 5/5] drm/i915/display/mtl: Program latch to phy reset

2023-03-09 Thread Sripada, Radhakrishna
Thank you for the Review. Pushed. -Radhakrishna Sripada > -Original Message- > From: Andi Shyti > Sent: Thursday, March 9, 2023 9:29 AM > To: Sripada, Radhakrishna > Cc: intel-gfx@lists.freedesktop.org; Roper, Matthew D > > Subject: Re: [Intel-gfx] [PATCH v3 5/5]

Re: [Intel-gfx] [PATCH v3 5/5] drm/i915/display/mtl: Program latch to phy reset

2023-03-09 Thread Andi Shyti
Hi, On Wed, Mar 01, 2023 at 12:10:53PM -0800, Radhakrishna Sripada wrote: > From: José Roberto de Souza > > Latch reset of phys during DC9 and when driver is unloaded to avoid > phy reset. > > Specification ask us to program it closer to the step that enables > DC9 in DC_STATE_EN but doing this

[Intel-gfx] [PATCH v3 5/5] drm/i915/display/mtl: Program latch to phy reset

2023-03-01 Thread Radhakrishna Sripada
From: José Roberto de Souza Latch reset of phys during DC9 and when driver is unloaded to avoid phy reset. Specification ask us to program it closer to the step that enables DC9 in DC_STATE_EN but doing this way allow us to sanitize the phy latch during driver load. BSpec: 49197 Reviewed-by: Ma