RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-26 Thread Kandpal, Suraj
> -Original Message- > From: Hogander, Jouni > Sent: Friday, August 23, 2024 3:30 PM > To: Kandpal, Suraj ; intel-gfx@lists.freedesktop.org > Cc: Murthy, Arun R ; Manna, Animesh > ; jani.nik...@linux.intel.com > Subject: Re: [PATCH 2/2] drm/i915/psr: Implment

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-23 Thread Hogander, Jouni
hy, Arun R ; Manna, Animesh > > ; jani.nik...@linux.intel.com > > Subject: Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach > > PC10 > > > > On Fri, 2024-08-23 at 06:18 +, Kandpal, Suraj wrote: > > > > > > > > > > -Original Message- &g

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-23 Thread Kandpal, Suraj
> -Original Message- > From: Hogander, Jouni > Sent: Friday, August 23, 2024 12:51 PM > To: Kandpal, Suraj ; intel- > g...@lists.freedesktop.org > Cc: Murthy, Arun R ; Manna, Animesh > ; jani.nik...@linux.intel.com > Subject: Re: [PATCH 2/2] drm/i915/psr: Implme

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-23 Thread Hogander, Jouni
Animesh > > ; jani.nik...@linux.intel.com > > Subject: Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach > > PC10 > > > > On Fri, 2024-08-23 at 04:54 +, Kandpal, Suraj wrote: > > > > > > > > > > -Original Message- >

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-22 Thread Kandpal, Suraj
> -Original Message- > From: Hogander, Jouni > Sent: Friday, August 23, 2024 10:54 AM > To: Kandpal, Suraj ; intel-gfx@lists.freedesktop.org > Cc: Murthy, Arun R ; Manna, Animesh > ; jani.nik...@linux.intel.com > Subject: Re: [PATCH 2/2] drm/i915/psr: Implment

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-22 Thread Hogander, Jouni
hy, Arun R ; Manna, Animesh > > ; jani.nik...@linux.intel.com > > Subject: Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach > > PC10 > > > > On Wed, 2024-06-19 at 10:07 +0530, Suraj Kandpal wrote: > > > To reach PC10 when PKG_C_LATENCY is configure we must do the >

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-22 Thread Kandpal, Suraj
> -Original Message- > From: Hogander, Jouni > Sent: Thursday, August 22, 2024 2:16 PM > To: Kandpal, Suraj ; intel- > g...@lists.freedesktop.org > Cc: Murthy, Arun R ; Manna, Animesh > ; jani.nik...@linux.intel.com > Subject: Re: [PATCH 2/2] drm/i915/psr: Implme

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-22 Thread Hogander, Jouni
On Wed, 2024-06-19 at 10:07 +0530, Suraj Kandpal wrote: > To reach PC10 when PKG_C_LATENCY is configure we must do the > following > things > 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 can be > entered > 2) Allow PSR2 deep sleep when DC5 can be entered > 3) DC5 can be entered when all

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-21 Thread Kandpal, Suraj
: Manna, Animesh ; Murthy, Arun R > > ; Hogander, Jouni > ; > > jani.nik...@linux.intel.com; Kandpal, Suraj > > Subject: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 > > Nit: Typo in Implement > Wil fix. > > To reach PC10 when PKG_C_LATENCY is configu

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-08-21 Thread Shankar, Uma
bject: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 Nit: Typo in Implement > To reach PC10 when PKG_C_LATENCY is configure we must do the following > things > 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 can be entered > 2) Allow PSR2 deep sleep when DC5 c

[PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-18 Thread Suraj Kandpal
To reach PC10 when PKG_C_LATENCY is configure we must do the following things 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 can be entered 2) Allow PSR2 deep sleep when DC5 can be entered 3) DC5 can be entered when all transocoder have either PSR1, PSR2 or eDP 1.5 PR ALPM enabled and VBI

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-14 Thread Jani Nikula
On Mon, 10 Jun 2024, "Kandpal, Suraj" wrote: >> Subject: Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 >> >> On Thu, 06 Jun 2024, Suraj Kandpal wrote: >> > To reach PC10 when PKG_C_LATENCY is configure we must do the following >

RE: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-09 Thread Kandpal, Suraj
> Subject: Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 > > On Thu, 06 Jun 2024, Suraj Kandpal wrote: > > To reach PC10 when PKG_C_LATENCY is configure we must do the following > > things > > 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 c

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-06 Thread kernel test robot
ase: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240606082926.1816416-4-suraj.kandpal%40intel.com patch subject: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 config: i386-buildonly-randconfig-002-20240607 (https://download.01.o

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-06 Thread kernel test robot
63351 base: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240606082926.1816416-4-suraj.kandpal%40intel.com patch subject: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 config: x86_64-defconfig (https://download.01.org/0day-ci/archiv

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-06 Thread kernel test robot
ase: git://anongit.freedesktop.org/drm-intel for-linux-next patch link: https://lore.kernel.org/r/20240606082926.1816416-4-suraj.kandpal%40intel.com patch subject: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10 config: microblaze-allmodconfig (https://download.01.org/0day-ci/archiv

Re: [PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-06 Thread Jani Nikula
On Thu, 06 Jun 2024, Suraj Kandpal wrote: > To reach PC10 when PKG_C_LATENCY is configure we must do the following > things > 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 can be entered > 2) Allow PSR2 deep sleep when DC5 can be entered > 3) DC5 can be entered when all transocoder have

[PATCH 2/2] drm/i915/psr: Implment WA to help reach PC10

2024-06-06 Thread Suraj Kandpal
To reach PC10 when PKG_C_LATENCY is configure we must do the following things 1) Enter PSR1 only when delayed_vblank < 6 lines and DC5 can be entered 2) Allow PSR2 deep sleep when DC5 can be entered 3) DC5 can be entered when all transocoder have either PSR1, PSR2 or eDP 1.5 PR ALPM enabled and VBI