Re: [Intel-gfx] [RFC 07/44] drm/i915: Disable 'get seqno' workaround for VLV

2014-07-07 Thread Daniel Vetter
On Wed, Jul 02, 2014 at 10:51:23AM -0700, Jesse Barnes wrote: > On Thu, 26 Jun 2014 18:23:58 +0100 > john.c.harri...@intel.com wrote: > > > From: John Harrison > > > > There is a workaround for a hardware bug when reading the seqno from the > > status > > page. The bug does not exist on VLV how

Re: [Intel-gfx] [RFC 07/44] drm/i915: Disable 'get seqno' workaround for VLV

2014-07-02 Thread Jesse Barnes
On Thu, 26 Jun 2014 18:23:58 +0100 john.c.harri...@intel.com wrote: > From: John Harrison > > There is a workaround for a hardware bug when reading the seqno from the > status > page. The bug does not exist on VLV however, the workaround was still being > applied. > --- > drivers/gpu/drm/i915/

[Intel-gfx] [RFC 07/44] drm/i915: Disable 'get seqno' workaround for VLV

2014-06-26 Thread John . C . Harrison
From: John Harrison There is a workaround for a hardware bug when reading the seqno from the status page. The bug does not exist on VLV however, the workaround was still being applied. --- drivers/gpu/drm/i915/intel_ringbuffer.c |5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff