RE: [PATCH] drm: should break if already get the best size

Ok, will send a v2 version with description From: Deucher, Alexander Sent: Saturday, November 24, 2018 3:34 AM To: Zhu, Rex ; Liu, Monk ; amd-gfx@lists.freedesktop.org Subject: Re: [PATCH] drm: should break if already get the best size Please add a proper patch description. Alex

Re: [PATCH] drm: should break if already get the best size

Please add a proper patch description. Alex From: amd-gfx on behalf of Zhu, Rex Sent: Friday, November 23, 2018 4:44:31 AM To: Liu, Monk; amd-gfx@lists.freedesktop.org Subject: Re: [PATCH] drm: should break if already get the best size Tested-by: Rex Zhu

Re: [PATCH] drm: should break if already get the best size

best node, key is 7381. (Loop 13 levels) With this patch: we don't need to go down if we found the right node that size equal to we needed. Best Regards Rex From: amd-gfx on behalf of Monk Liu Sent: Thursday, November 22, 2018 8:33 PM To: amd-gfx@list

[PATCH] drm: should break if already get the best size

Signed-off-by: Monk Liu --- drivers/gpu/drm/drm_mm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 3cc5fbd..369fd9b 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -318,6 +318,8 @@ static struct drm_mm_node