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12 commits

Author SHA1 Message Date
Chia-I Wu
65576eec2e venus: fix vn_buffer_get_max_buffer_size 
The binary search can lead to infinite loop.  Fixes
dEQP-VK.api.object_management.alloc_callback_fail.device where
vn_CreateBuffer can always fail.

Fixes: a74f2495ca ("venus: implement vn_buffer_get_max_buffer_size")
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14184>
 2021-12-14 05:49:08 +00:00
Yiwei Zhang
65abd1d4ae venus: implement vn_buffer_cache_entries_create 
1. advertise high hit rate cache combinations, and we should limit the
   caches to those only require device memory pool alloc
2. use size = 1 to ask for buffer memory requirements so that we do a
   sanity check on our assumption of returned size and alignment. For
   implementations don't meet our assumption, continue without cache.

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
af505ff3c8 venus: implement vn_buffer_cache_get_memory_requirements 
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
a74f2495ca venus: implement vn_buffer_get_max_buffer_size 
This change estimates the max_buffer_size with quick sort. Try to
avoid some traffic upon device creation time, but not worth adding a
buffer simple create api to avoid the extra requirement query traffic
since this is temporary.

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
13f2e50aee venus: add buffer cache init and usage flows 
1. struct vn_buffer_cache_entry for buffer memory requirements
2. struct vn_buffer_cache for all buffer related cached info
3. implement vn_buffer_cache_init
4. implement vn_buffer_cache_fini
5. empty vn_buffer_get_max_buffer_size
6. empty vn_buffer_cache_entries_create
7. implement vn_buffer_cache_entries_destroy
8. empty vn_buffer_cache_get_memory_requirements

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
b108e096d1 venus: add struct vn_buffer_memory_requirements 
This will simplify later buffer cache api.

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
34b7d820e2 venus: refactor to add vn_buffer_init 
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13428>
 2021-10-28 00:23:14 +00:00
Yiwei Zhang
b816167312 venus: fix all missing vn_object_base_fini 
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12498>
 2021-08-23 18:51:38 +00:00
Yiwei Zhang
4f2b98dc40 venus: handle ahb backed VkBuffer creation properly 
Venus needs to override the external handle type from AHB to dma buf.

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11661>
 2021-07-01 03:42:24 +00:00
Yiwei Zhang
3527146a26 venus: prepare vn_CreateBuffer for AHB 
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11661>
 2021-07-01 03:42:24 +00:00
Chia-I Wu
49a15148fa venus: split out vn_device_memory.[ch] 
Move VkDeviceMemory functions to the new files.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10117>
 2021-04-09 16:58:46 +00:00
Chia-I Wu
d082addab9 venus: split out vn_buffer.[ch] 
Move VkBuffer{,View} functions to the new files.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10117>
 2021-04-09 16:58:46 +00:00