samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "msm: camera: isp: Update last applied scratch configuration for sfe" into camera-kernel.lnx.6.0

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Esse commit está contido em:
Haritha Chintalapati
2021-12-17 17:34:14 -08:00
commit de Gerrit - the friendly Code Review server
pai b37e07e68a 271a07b9ce
commit 927b715d57
3 arquivos alterados com 35 adições e 17 exclusões
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36
drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c
Ver arquivo

@@ -5941,8 +5941,10 @@ static int cam_ife_mgr_config_hw(void *hw_mgr_priv,
"config done Success for req_id=%llu ctx_index %d",
cfg->request_id, ctx->ctx_index);
/* Update last applied MUP */
if (hw_update_data->mup_en)
if (hw_update_data->mup_en) {
ctx->current_mup = hw_update_data->mup_val;
ctx->curr_num_exp = hw_update_data->num_exp;
}
hw_update_data->mup_en = false;
}
}
@@ -7671,7 +7673,7 @@ static int cam_isp_blob_sfe_update_fetch_core_cfg(
if ((ctx->ctx_config &
CAM_IFE_CTX_CFG_DYNAMIC_SWITCH_ON) &&
((res_id - CAM_ISP_SFE_IN_RD_0) >=
ctx->sfe_info.scratch_config->curr_num_exp))
ctx->sfe_info.scratch_config->updated_num_exp))
enable = false;
else
enable = true;
@@ -7684,7 +7686,7 @@ static int cam_isp_blob_sfe_update_fetch_core_cfg(
"SFE:%u RM: %u res_id: 0x%x enable: %u num_exp: %u",
blob_info->base_info->idx,
(res_id - CAM_ISP_SFE_IN_RD_0), res_id, enable,
ctx->sfe_info.scratch_config->curr_num_exp);
ctx->sfe_info.scratch_config->updated_num_exp);
rc = cam_isp_add_cmd_buf_update(
hw_mgr_res, blob_type,
@@ -9906,7 +9908,8 @@ static int cam_sfe_packet_generic_blob_handler(void *user_data,
}
break;
case CAM_ISP_GENERIC_BLOB_TYPE_DYNAMIC_MODE_SWITCH: {
struct cam_isp_mode_switch_info *mup_config;
struct cam_isp_mode_switch_info *mup_config;
struct cam_isp_prepare_hw_update_data *prepare_hw_data;
if (blob_size < sizeof(struct cam_isp_mode_switch_info)) {
CAM_ERR(CAM_ISP, "Invalid blob size %u expected %lu",
@@ -9915,10 +9918,13 @@ static int cam_sfe_packet_generic_blob_handler(void *user_data,
return -EINVAL;
}
prepare_hw_data = (struct cam_isp_prepare_hw_update_data *)
prepare->priv;
mup_config = (struct cam_isp_mode_switch_info *)blob_data;
if (ife_mgr_ctx->flags.is_sfe_shdr) {
ife_mgr_ctx->sfe_info.scratch_config->curr_num_exp =
ife_mgr_ctx->sfe_info.scratch_config->updated_num_exp =
mup_config->num_expoures;
prepare_hw_data->num_exp = mup_config->num_expoures;
rc = cam_isp_blob_sfe_update_fetch_core_cfg(
blob_type, blob_info, prepare);
@@ -10043,16 +10049,24 @@ static int cam_sfe_packet_generic_blob_handler(void *user_data,
}
static inline bool cam_isp_sfe_validate_for_scratch_buf_config(
uint32_t res_idx, struct cam_ife_hw_mgr_ctx *ctx)
uint32_t res_idx, struct cam_ife_hw_mgr_ctx *ctx,
bool default_settings)
{
uint32_t curr_num_exp;
/* check for num exposures for static mode but using RDI1-2 without RD1-2 */
if (res_idx >= ctx->sfe_info.num_fetches)
return true;
if (default_settings)
curr_num_exp = ctx->curr_num_exp;
else
curr_num_exp = ctx->sfe_info.scratch_config->updated_num_exp;
/* check for num exposures for dynamic mode */
if ((ctx->ctx_config &
CAM_IFE_CTX_CFG_DYNAMIC_SWITCH_ON) &&
(res_idx >= ctx->sfe_info.scratch_config->curr_num_exp))
(res_idx >= curr_num_exp))
return true;
return false;
@@ -10171,7 +10185,7 @@ static int cam_isp_sfe_add_scratch_buffer_cfg(
res_id = hw_mgr_res->hw_res[j]->res_id;
if (cam_isp_sfe_validate_for_scratch_buf_config(
(res_id - CAM_ISP_SFE_OUT_RES_RDI_0), ctx))
(res_id - CAM_ISP_SFE_OUT_RES_RDI_0), ctx, false))
continue;
/* check if buffer provided for this RDI is from userspace */
@@ -10233,7 +10247,7 @@ static int cam_isp_sfe_add_scratch_buffer_cfg(
res_id = hw_mgr_res->hw_res[j]->res_id;
if (cam_isp_sfe_validate_for_scratch_buf_config(
(res_id - CAM_ISP_SFE_IN_RD_0), ctx))
(res_id - CAM_ISP_SFE_IN_RD_0), ctx, false))
continue;
/* check if buffer provided for this RM is from userspace */
@@ -11295,7 +11309,7 @@ static int cam_ife_mgr_prog_default_settings(
res_id = hw_mgr_res->hw_res[j]->res_id;
if (cam_isp_sfe_validate_for_scratch_buf_config(
(res_id - CAM_ISP_SFE_OUT_RES_RDI_0), ctx))
(res_id - CAM_ISP_SFE_OUT_RES_RDI_0), ctx, true))
continue;
buf_info = &ctx->sfe_info.scratch_config->buf_info[
@@ -11333,7 +11347,7 @@ static int cam_ife_mgr_prog_default_settings(
res_id = hw_mgr_res->hw_res[j]->res_id;
if (cam_isp_sfe_validate_for_scratch_buf_config(
(res_id - CAM_ISP_SFE_IN_RD_0), ctx))
(res_id - CAM_ISP_SFE_IN_RD_0), ctx, false))
continue;
buf_info = &ctx->sfe_info.scratch_config->buf_info

10
drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.h
Ver arquivo

@@ -112,14 +112,14 @@ struct cam_ife_sfe_scratch_buf_info {
/**
* struct cam_sfe_scratch_buf_cfg - Scratch buf info
*
* @num_configs : Total Number of scratch buffers provided
* @curr_num_exp: Current num of exposures
* @buf_info : Info on each of the buffers
* @num_configs : Total Number of scratch buffers provided
* @updated_num_exp : Current num of exposures
* @buf_info : Info on each of the buffers
*
*/
struct cam_sfe_scratch_buf_cfg {
uint32_t num_config;
uint32_t curr_num_exp;
uint32_t updated_num_exp;
struct cam_ife_sfe_scratch_buf_info buf_info[
CAM_SFE_FE_RDI_NUM_MAX];
};
@@ -263,6 +263,7 @@ struct cam_ife_cdm_user_data {
* @recovery_id: Unique ID of the current valid scheduled recovery
* @current_mup: Current MUP val, scratch will then apply the same as previously
* applied request
* @curr_num_exp: Current num of exposures
*
*/
struct cam_ife_hw_mgr_ctx {
@@ -319,6 +320,7 @@ struct cam_ife_hw_mgr_ctx {
uint32_t bw_config_version;
atomic_t recovery_id;
uint32_t current_mup;
uint32_t curr_num_exp;
};
/**

6
drivers/cam_isp/isp_hw_mgr/include/cam_isp_hw_mgr_intf.h
Ver arquivo

@@ -231,9 +231,10 @@ struct cam_isp_bw_clk_config_info {
* @bw_clk_config: BW and clock config info
* @reg_dump_buf_desc: cmd buffer descriptors for reg dump
* @num_reg_dump_buf: Count of descriptors in reg_dump_buf_desc
* @packet CSL packet from user mode driver
* @packet: CSL packet from user mode driver
* @mup_val: MUP value if configured
* @mup_en Flag if dynamic sensor switch is enabled
* @num_exp: Num of exposures
* @mup_en: Flag if dynamic sensor switch is enabled
*
*/
struct cam_isp_prepare_hw_update_data {
@@ -248,6 +249,7 @@ struct cam_isp_prepare_hw_update_data {
uint32_t num_reg_dump_buf;
struct cam_packet *packet;
uint32_t mup_val;
uint32_t num_exp;
bool mup_en;
};