Module: Mesa
Branch: main
Commit: 072e29a22e2cd3c738a3bee463f6aebd40159966
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=072e29a22e2cd3c738a3bee463f6aebd40159966

Author: Mike Blumenkrantz <[email protected]>
Date:   Tue Jan 17 14:43:51 2023 -0500

zink: store drm format as internal_format for imported resources

internal_format is the "real" format of a resource, and the "real" format
of imported resources is the external-facing format, not the pipe format

this ensures the correct format is available for internal ops, such as nplanes 
queries

Fixes: 2e2775c11b0 ("zink: fix PIPE_RESOURCE_PARAM_NPLANES with format 
modifier")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20753>

---

 src/gallium/drivers/zink/zink_resource.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/zink/zink_resource.c 
b/src/gallium/drivers/zink/zink_resource.c
index 476e3014e84..b68d711ee11 100644
--- a/src/gallium/drivers/zink/zink_resource.c
+++ b/src/gallium/drivers/zink/zink_resource.c
@@ -1553,6 +1553,7 @@ zink_resource_from_handle(struct pipe_screen *pscreen,
          res->valid = true;
       else
          tc_buffer_disable_cpu_storage(pres);
+      res->internal_format = whandle->format;
    }
    return pres;
 #else

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