Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-15 Thread Ville Syrjälä
I pushed the series to dinq. Thanks for the review. I think we can re-evaluate the case for the lock bit if and when someone reports seeing the DRM_ERROR() in the wild. -- Ville Syrjälä Intel OTC ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.o

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Ville Syrjälä
On Tue, Nov 14, 2017 at 06:44:51PM -0200, Paulo Zanoni wrote: > Em Ter, 2017-11-14 às 22:34 +0200, Ville Syrjälä escreveu: > > On Tue, Nov 14, 2017 at 06:12:41PM -0200, Paulo Zanoni wrote: > > > Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > > > > From: Ville Syrjälä > > > > > > > >

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Paulo Zanoni
Em Ter, 2017-11-14 às 22:34 +0200, Ville Syrjälä escreveu: > On Tue, Nov 14, 2017 at 06:12:41PM -0200, Paulo Zanoni wrote: > > Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > > > From: Ville Syrjälä > > > > > > Apparently there are some machines that put semi-sensible looking > > > v

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Chris Wilson
Quoting Paulo Zanoni (2017-11-14 20:29:49) > Em Ter, 2017-11-14 às 20:19 +, Chris Wilson escreveu: > > Only fbc actually depends on stolen allocation to > > function, and no one complains if fbc is disabled. (There's a sketch > > out > > there that we could use a contiguous allocation for fbc

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Ville Syrjälä
On Tue, Nov 14, 2017 at 06:12:41PM -0200, Paulo Zanoni wrote: > Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > > From: Ville Syrjälä > > > > Apparently there are some machines that put semi-sensible looking > > values > > into the stolen "reserved" base and size, except those values

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Paulo Zanoni
Em Ter, 2017-11-14 às 20:19 +, Chris Wilson escreveu: > Quoting Paulo Zanoni (2017-11-14 20:12:41) > > Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > > > From: Ville Syrjälä > > > > > > Apparently there are some machines that put semi-sensible looking > > > values > > > into the

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Chris Wilson
Quoting Paulo Zanoni (2017-11-14 20:12:41) > Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > > From: Ville Syrjälä > > > > Apparently there are some machines that put semi-sensible looking > > values > > into the stolen "reserved" base and size, except those values are > > actually >

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-14 Thread Paulo Zanoni
Em Qui, 2017-11-02 às 17:17 +0200, Ville Syrjala escreveu: > From: Ville Syrjälä > > Apparently there are some machines that put semi-sensible looking > values > into the stolen "reserved" base and size, except those values are > actually > outside the stolen memory. There is a bit in the registe

[Intel-gfx] [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not

2017-11-02 Thread Ville Syrjala
From: Ville Syrjälä Apparently there are some machines that put semi-sensible looking values into the stolen "reserved" base and size, except those values are actually outside the stolen memory. There is a bit in the register which supposedly could tell us whether the reserved area is even enable