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media: rkisp1: Add features mask to extensible block handlers

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Future ISP parameter blocks for i.MX8MP-specific features will not
support on Rockchip platforms as they lack the corresponding hardware.
Introduce a features mask in the extensible block handlers to indicate
which device features a block require, and ignore blocks that require
unavailable features.

Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2024-08-08 22:41:02 +02:00
parent d2db5694fd
commit f146397273
1 changed files with 9 additions and 1 deletions
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10
drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
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@ -1856,6 +1856,7 @@ static const struct rkisp1_ext_params_handler {
size_t size;
rkisp1_block_handler handler;
unsigned int group;
unsigned int features;
} rkisp1_ext_params_handlers[] = {
[RKISP1_EXT_PARAMS_BLOCK_TYPE_BLS] = {
.size = sizeof(struct rkisp1_ext_params_bls_config),
@ -1962,11 +1963,18 @@ static void rkisp1_ext_params_config(struct rkisp1_params *params,
&cfg->data[block_offset];
block_offset += block->header.size;
/* Make sure the block is in the list of groups to configure. */
/*
* Make sure the block is supported by the platform and in the
* list of groups to configure.
*/
block_handler = &rkisp1_ext_params_handlers[block->header.type];
if (!(block_handler->group & block_group_mask))
continue;
if ((params->rkisp1->info->features & block_handler->features) !=
block_handler->features)
continue;
block_handler->handler(params, block);
if (block->header.flags & RKISP1_EXT_PARAMS_FL_BLOCK_DISABLE)