[Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake

[Saarinen, Jani]

HI, 
> -----Original Message-----
> From: Vivi, Rodrigo
> Sent: torstai 21. joulukuuta 2017 21.27
> To: Saarinen, Jani <jani.saarinen at intel.com>
> Cc: Srivatsa, Anusha <anusha.srivatsa at intel.com>; intel-
> gfx at lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake
> 
> On Thu, Dec 21, 2017 at 12:08:15PM +0000, Saarinen, Jani wrote:
> >
> >
> > > -----Original Message-----
> > > From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] On
> > > Behalf Of Anusha Srivatsa
> > > Sent: torstai 21. joulukuuta 2017 3.38
> > > To: intel-gfx at lists.freedesktop.org
> > > Cc: Vivi, Rodrigo <rodrigo.vivi at intel.com>
> > > Subject: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake
> > >
> > > There is a new version of DMC available for KBL.
> > For CNL you mean?
> 
> With this fixed feel free to use:
> 
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> 
> Jani, these results we got from CI are already with fw applied?
I am afraid not see: 
<4>[  574.873592] i915 0000:00:02.0: Direct firmware load for i915/cnl_dmc_ver1_07.bin failed with error -2
<5>[  574.873638] i915 0000:00:02.0: Failed to load DMC firmware i915/cnl_dmc_ver1_07.bin. Disabling runtime power management.

We need to re-run because there was an issue because the CI server changes, but fixed now by Tomi
Re-test request sent as seen on queue now: https://intel-gfx-ci.01.org/queue/intel-gfx.html
With that there is already FW waiting on systems.

> Although CNL is on blacklist still right?! :(
Yes, but that do not matter for results altogether are still sent. 

> 
> > >
> > > The release notes mentions:
> > > 1. Fix for the issue where DC_STATE was getting enabled even when
> > > disabled by driver causing data corruption
> > >
> > > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > > Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
> > > ---
> > >  drivers/gpu/drm/i915/intel_csr.c | 4 ++--
> > >  1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/drivers/gpu/drm/i915/intel_csr.c
> > > b/drivers/gpu/drm/i915/intel_csr.c
> > > index 7fe4aac0..ed256de 100644
> > > --- a/drivers/gpu/drm/i915/intel_csr.c
> > > +++ b/drivers/gpu/drm/i915/intel_csr.c
> > > @@ -37,8 +37,8 @@
> > >  #define I915_CSR_GLK "i915/glk_dmc_ver1_04.bin"
> > >  #define GLK_CSR_VERSION_REQUIRED	CSR_VERSION(1, 4)
> > >
> > > -#define I915_CSR_CNL "i915/cnl_dmc_ver1_06.bin"
> > > -#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 6)
> > > +#define I915_CSR_CNL "i915/cnl_dmc_ver1_07.bin"
> > > +#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 7)
> > >
> > >  #define I915_CSR_KBL "i915/kbl_dmc_ver1_04.bin"
> > >  MODULE_FIRMWARE(I915_CSR_KBL);
> > > --
> > > 2.7.4
> > >
> > > _______________________________________________
> > > Intel-gfx mailing list
> > > Intel-gfx at lists.freedesktop.org
> > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx