I believe there could be space in there to put all the coefficients.
But that would make the code pretty unreadable.
I've basically offset all the registers in patch 4 & 5 and I agree that
3, 4 & 5 should be merged together for bisect.
Gen5 & 6 are using a different register mapping and different shaders
(struct pp_static_parameter instead of struct gen7_pp_static_parameter)
so this serie shouldn't have any impact on those gens.
Would merging 3, 4 and 5 into a single patch be enough?
Thanks,
-
Lionel
On 04/11/15 00:34, Zhao Yakui wrote:
On 11/04/2015 12:56 AM, Lionel Landwerlin wrote:
Is it possible to find the unused field to store the corresponding
conversion matrix of YUV<->RGB? Otherwise we need to adjust the
register offset for every VPP shaders.
Even if the constant buffer is increased to hold the conversion
matrix, it will be better that this patch is added after the patch
04(remap the VPP registers). This will help to reduce the effect of
git-bisect.
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