minigbm: refactor to add unified resolve_format_and_use_flags helper
It makes more sense to resovle the format and use_flags together to
avoid duplicates.
Add the helper to vc4 and dumb_driver backends since that's missed
from prior frontend refactoring.
Split the resolve helper in virtgpu_virgl for the 3d and 2d paths to
make code logic cleaner.
BUG=b:199524294
TEST=CQ
Change-Id: I89b633ea484f0fc5bb9b4e0548cad017b9970cc6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/3200143
Tested-by: Yiwei Zhang <zzyiwei@chromium.org>
Tested-by: Jason Macnak <natsu@google.com>
Reviewed-by: Chia-I Wu <olv@google.com>
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Dominik Behr <dbehr@chromium.org>
Commit-Queue: Yiwei Zhang <zzyiwei@chromium.org>
diff --git a/drv_helpers.h b/drv_helpers.h
index 2913fb3..edb69bf 100644
--- a/drv_helpers.h
+++ b/drv_helpers.h
@@ -44,7 +44,8 @@
uint64_t drv_pick_modifier(const uint64_t *modifiers, uint32_t count,
const uint64_t *modifier_order, uint32_t order_count);
bool drv_has_modifier(const uint64_t *list, uint32_t count, uint64_t modifier);
-uint32_t drv_resolve_format_helper(uint32_t format, uint64_t use_flags);
-uint64_t drv_resolve_use_flags_helper(struct driver *drv, uint32_t format, uint64_t use_flags);
+void drv_resolve_format_and_use_flags_helper(struct driver *drv, uint32_t format,
+ uint64_t use_flags, uint32_t *out_format,
+ uint64_t *out_use_flags);
#endif