[Intel-gfx] [PATCH 0/2] drm/mm: Add an iterator to optimally walk over holes suitable for an allocation

Christian König christian.koenig at amd.com
Tue Feb 15 07:37:38 UTC 2022

Am 15.02.22 um 00:56 schrieb Vivek Kasireddy:
> The first patch is a drm core patch that replaces the for loop in
> drm_mm_insert_node_in_range() with the iterator and would not
> cause any functional changes. The second patch is a i915 driver
> specific patch that also uses the iterator but solves a different
> problem.

Sounds like a good idea to me, but I somehow only see the cover letter 
and none of the patches.

Please double check your mail setup, looks like you CCed me only on the 
first mail and I don't see the rest on dri-devel for some reason.


> Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> Cc: Nirmoy Das <nirmoy.das at intel.com>
> Cc: Christian König <christian.koenig at amd.com>
> Vivek Kasireddy (2):
>    drm/mm: Add an iterator to optimally walk over holes for an allocation
>      (v3)
>    drm/i915/gem: Don't try to map and fence large scanout buffers (v7)
>   drivers/gpu/drm/drm_mm.c        |  32 ++++-----
>   drivers/gpu/drm/i915/i915_gem.c | 120 +++++++++++++++++++++++---------
>   include/drm/drm_mm.h            |  36 ++++++++++
>   3 files changed, 137 insertions(+), 51 deletions(-)

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