On Tue, Feb 03, 2015 at 07:40:21PM +0200, Ville Syrjälä wrote:
> On Tue, Feb 03, 2015 at 04:11:05PM +, Siluvery, Arun wrote:
> > On 01/08/2014 17:34, Jesse Barnes wrote:
> > > On Thu, 31 Jul 2014 12:08:20 -0700
> > > Rodrigo Vivi wrote:
> > >
> > >> WA to skip the first page of stolen memory d
On Tue, Feb 03, 2015 at 04:11:05PM +, Siluvery, Arun wrote:
> On 01/08/2014 17:34, Jesse Barnes wrote:
> > On Thu, 31 Jul 2014 12:08:20 -0700
> > Rodrigo Vivi wrote:
> >
> >> WA to skip the first page of stolen memory due to sporadic HW write on *CS
> >> Idle
> >>
> >> v2: Improve variable na
On 01/08/2014 17:34, Jesse Barnes wrote:
On Thu, 31 Jul 2014 12:08:20 -0700
Rodrigo Vivi wrote:
WA to skip the first page of stolen memory due to sporadic HW write on *CS Idle
v2: Improve variable names and fix allocated size.
Reviewed-by: Ben Widawsky
Signed-off-by: Rodrigo Vivi
---
dri
On Thu, 31 Jul 2014 12:08:20 -0700
Rodrigo Vivi wrote:
> WA to skip the first page of stolen memory due to sporadic HW write on *CS
> Idle
>
> v2: Improve variable names and fix allocated size.
>
> Reviewed-by: Ben Widawsky
> Signed-off-by: Rodrigo Vivi
> ---
> drivers/gpu/drm/i915/i915_gem
WA to skip the first page of stolen memory due to sporadic HW write on *CS Idle
v2: Improve variable names and fix allocated size.
Reviewed-by: Ben Widawsky
Signed-off-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/i915_gem_stolen.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletion
On Wed, Jul 30, 2014 at 10:47:46AM -0700, Rodrigo Vivi wrote:
> WA to skip the first page of stolen memory due to sporadic HW write on *CS
> Idle
How does this interact with the BIOS FB takeover? Do BDW systems even
place the BIOS FB at the start if stolen due to this W/A? We have no
code to veri
On Wed, Jul 30, 2014 at 10:47:46AM -0700, Rodrigo Vivi wrote:
> WA to skip the first page of stolen memory due to sporadic HW write on *CS
> Idle
>
> Signed-off-by: Rodrigo Vivi
> ---
> drivers/gpu/drm/i915/i915_gem_stolen.c | 9 +++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
>
On Wed, Jul 30, 2014 at 10:47:46AM -0700, Rodrigo Vivi wrote:
> WA to skip the first page of stolen memory due to sporadic HW write on *CS
> Idle
>
> Signed-off-by: Rodrigo Vivi
> ---
> drivers/gpu/drm/i915/i915_gem_stolen.c | 9 +++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
>
WA to skip the first page of stolen memory due to sporadic HW write on *CS Idle
Signed-off-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/i915_gem_stolen.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c
b/drivers/gpu/drm/i915/i915_