diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2020-01-15 12:07:44 +0100 |
|---|---|---|
| committer | Eric Engestrom <eric@engestrom.ch> | 2021-08-10 22:40:23 +0100 |
| commit | 85a95f8cc6f5c750ebc1ea28ca3bd4c140bcc501 (patch) | |
| tree | df76604aa7ac0d896abd50fd38cf8b803458d888 | |
| parent | 2afd95b8e614a38337291e185c32bcdb7ac2a0ce (diff) | |
etnaviv: always try to create KMS side handles for imported resources
By creating the KMS side handles we allow GBM to return the proper KMS
side GEM handles for imported buffers. Always creating the KMS side
handles adds a bit of overhead, as we don't need them on all imported
resources, but seems like the most robust solution for now.
Cc: mesa-stable
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12018>
(cherry picked from commit 826f95778a4edf7ed912fb5f90a05febfbd3e037)
| -rw-r--r-- | .pick_status.json | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_resource.c | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/.pick_status.json b/.pick_status.json index 8a07e42ae74..ec79f1ec43f 100644 --- a/.pick_status.json +++ b/.pick_status.json @@ -355,7 +355,7 @@ "description": "etnaviv: always try to create KMS side handles for imported resources", "nominated": true, "nomination_type": 0, - "resolution": 0, + "resolution": 1, "main_sha": null, "because_sha": null }, diff --git a/src/gallium/drivers/etnaviv/etnaviv_resource.c b/src/gallium/drivers/etnaviv/etnaviv_resource.c index 92db4b1365c..bac4b75614a 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_resource.c +++ b/src/gallium/drivers/etnaviv/etnaviv_resource.c @@ -562,6 +562,16 @@ etna_resource_from_handle(struct pipe_screen *pscreen, if (!rsc->pending_ctx) goto fail; + if (screen->ro) { + struct pipe_resource *imp_prsc = prsc; + do { + etna_resource(imp_prsc)->scanout = + renderonly_create_gpu_import_for_resource(imp_prsc, screen->ro, + NULL); + /* failure is expected for scanout incompatible buffers */ + } while ((imp_prsc = imp_prsc->next)); + } + return prsc; fail: |