Re: [Intel-gfx] [PATCH 01/12] drm/i915: enable dip before writing data on gen4

2012-05-03 Thread Daniel Vetter
On Wed, May 02, 2012 at 10:55:43PM -0300, Paulo Zanoni wrote: From: Paulo Zanoni paulo.r.zan...@intel.com While testing with the intel_infoframes tool on gen4, I see that when video DIP is disabled, what we write to the DATA memory is not exactly what we read back later. This should fix some

Re: [Intel-gfx] [PATCH 01/12] drm/i915: enable dip before writing data on gen4

2012-05-03 Thread Eugeni Dodonov
On Wed, May 2, 2012 at 10:55 PM, Paulo Zanoni przan...@gmail.com wrote: From: Paulo Zanoni paulo.r.zan...@intel.com While testing with the intel_infoframes tool on gen4, I see that when video DIP is disabled, what we write to the DATA memory is not exactly what we read back later. This

[Intel-gfx] [PATCH 01/12] drm/i915: enable dip before writing data on gen4

2012-05-02 Thread Paulo Zanoni
From: Paulo Zanoni paulo.r.zan...@intel.com While testing with the intel_infoframes tool on gen4, I see that when video DIP is disabled, what we write to the DATA memory is not exactly what we read back later. This should fix some problems that can be bisected to drm/i915: fix ILK+ infoframe