u-boot.git/include/dm/root.h, branch v2023.07 Unnamed repository; edit this file 'description' to name the repository. dm: core: Add a command to show driver model statistics 2022-06-28T02:09:52+00:00 Simon Glass sjg@chromium.org 2022-05-08T10:39:26+00:00 2cb4ddb91ec9fcb77c895e4a1192a15aece700c6 This command shows the memory used by driver model along with various hints as to what it might be if some 'core' tags were moved to use the tag list instead of a core (i.e. always-there) pointer. This may help with future work to reduce memory usage. Signed-off-by: Simon Glass <sjg@chromium.org> 
This command shows the memory used by driver model along with various
hints as to what it might be if some 'core' tags were moved to use the
tag list instead of a core (i.e. always-there) pointer.

This may help with future work to reduce memory usage.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Add a way to collect memory usage 2022-06-28T02:09:52+00:00 Simon Glass sjg@chromium.org 2022-05-08T10:39:25+00:00 0dfda34ca594c701955cfcb71711a7599f97bae3 Add a function for collecting the amount of memory used by driver model, including devices, uclasses and attached data and tags. This information can provide insights into how to reduce the memory required by driver model. Future work may look at execution speed also. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add a function for collecting the amount of memory used by driver model,
including devices, uclasses and attached data and tags.

This information can provide insights into how to reduce the memory
required by driver model. Future work may look at execution speed also.

Signed-off-by: Simon Glass <sjg@chromium.org>
doc: add include/dm/root.h to the HTML documentation 2022-01-15T09:57:21+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2022-01-12T09:53:43+00:00 0cdd7ded8887d41d83f518e7b352972e58b47a1e Correct Sphinx style comments in include/dm/devres.h and add the associated driver model API to the HTML documentation. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
Correct Sphinx style comments in include/dm/devres.h
and add the associated driver model API to the HTML documentation.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
dm: core: Allow getting some basic stats 2021-12-23T15:24:40+00:00 Simon Glass sjg@chromium.org 2021-12-17T03:59:32+00:00 6476c4d9818beac88610f18ff3c3cb05c7a1f33b Add a function that returns some basic stats about driver model. For now we only have two. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add a function that returns some basic stats about driver model. For now
we only have two.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Adjust uclass setup with of-platdata 2021-03-22T06:23:28+00:00 Simon Glass sjg@chromium.org 2021-03-15T04:25:16+00:00 3fa9f553c0c0418b9abf93c2f33a44c98380beaf When OF_PLATDATA_INST is enabled we don't need to create the uclass list. Instead we just need to point to the existing list. Update the code accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> 
When OF_PLATDATA_INST is enabled we don't need to create the uclass list.
Instead we just need to point to the existing list. Update the code
accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13T23:51:09+00:00 Simon Glass sjg@chromium.org 2020-12-03T23:55:23+00:00 8a8d24bdf174851ebb8607f359d54b72e3283b97 Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org> 
Try to maintain some consistency between these variables by using _plat as
a suffix for them.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13T23:51:08+00:00 Simon Glass sjg@chromium.org 2020-12-03T23:55:18+00:00 caa4daa2ae3dc0a3e516addea5772c9af76abcb0 We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org> 
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).

Rename some of the latter variables to end with 'plat' for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Drop unused parameter from dm_extended_scan_fdt() 2020-12-13T14:58:18+00:00 Simon Glass sjg@chromium.org 2020-11-29T00:50:10+00:00 8ee05b5f903bdfb0c4c2d578fd0172ecb900e3e2 This doesn't need to be passed the devicetree anymore. Drop it. Also rename the function to drop the _fdt suffix. Signed-off-by: Simon Glass <sjg@chromium.org> 
This doesn't need to be passed the devicetree anymore. Drop it.
Also rename the function to drop the _fdt suffix.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Drop unused parameter from dm_scan_fdt() 2020-12-13T14:58:18+00:00 Simon Glass sjg@chromium.org 2020-11-29T00:50:09+00:00 725e4fce61e5b8339fdc975b01ce7bb3dd9fa5f4 This doesn't need to be passed the devicetree anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> 
This doesn't need to be passed the devicetree anymore. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: Correct pre_reloc_only parameter description in several APIs' comments 2018-11-14T17:16:27+00:00 Bin Meng bmeng.cn@gmail.com 2018-10-11T05:06:59+00:00 6244fc64ce9714373908111acf24f70f88c86b3e The pre_reloc_only parameter description currently only mentions drivers with the DM_FLAG_PRE_RELOC flag, but does not mention the special device tree properties. Correct them. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
The pre_reloc_only parameter description currently only mentions
drivers with the DM_FLAG_PRE_RELOC flag, but does not mention the
special device tree properties. Correct them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>