Re: [PATCH v2 02/14] drm/i915: Extend DSL readout fix to BDW and SKL.

Jani Nikula
2015-11-03T11:28:44Z

On Tue, 03 Nov 2015, Ville Syrjälä <ville.syrjala@linux.intel.com> wrote:
> On Tue, Nov 03, 2015 at 08:31:41AM +0100, Maarten Lankhorst wrote:
>> Those platforms have the same bug as haswell, and the same fix applies to them.

How about Broxton? IS_DDI matches that.

Jani.

>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91579
>
> Sigh.
> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
>> ---
>> drivers/gpu/drm/i915/i915_irq.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
>> index 6e0a5683bbdc..825114af9c56 100644
>> --- a/drivers/gpu/drm/i915/i915_irq.c
>> +++ b/drivers/gpu/drm/i915/i915_irq.c
>> @@ -747,7 +747,7 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
>> * problem. We may need to extend this to include other platforms,
>> * but so far testing only shows the problem on HSW.
>> */
>> - if (IS_HASWELL(dev) && !position) {
>> + if (HAS_DDI(dev) && !position) {
>> int i, temp;
>>
>> for (i = 0; i < 100; i++) {
>> --
>> 2.1.0
>>
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>> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

--
Jani Nikula, Intel Open Source Technology Center