samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ipa: Fix local address if the HPC HW format constructor

Browse Source 
Add SRAM base to the SRAM header address before passing it
to the IPA HW.

Change-Id: If96f8ab471eb099c1c4d76b537a37bf20a58d7f6
Signed-off-by: Ilia Lin <ilialin@codeaurora.org>
This commit is contained in:
Ilia Lin
2021-05-26 12:14:17 +03:00
committed by Gerrit - the friendly Code Review server
parent f872c588bd
commit ff23cca006
1 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/platform/msm/ipa/ipa_v3/ipa_hdr.c
View File

@@ -68,6 +68,13 @@ static int ipa3_hdr_proc_ctx_to_hw_format(struct ipa_mem_buffer *mem,
int ep;
struct ipa_ep_cfg *cfg_ptr;
struct ipa_l2tp_header_remove_procparams *l2p_hdr_rm_ptr;
u32 hdr_lcl_addr;
hdr_lcl_addr = ipa3_ctx->ipa_wrapper_base +
ipa3_ctx->ctrl->ipa_reg_base_ofst +
ipahal_get_reg_n_ofst(IPA_SW_AREA_RAM_DIRECT_ACCESS_n,
ipa3_ctx->smem_restricted_bytes / 4) +
IPA_MEM_PART(apps_hdr_ofst);
list_for_each_entry(entry,
&ipa3_ctx->hdr_proc_ctx_tbl.head_proc_ctx_entry_list,
@@ -97,7 +104,7 @@ static int ipa3_hdr_proc_ctx_to_hw_format(struct ipa_mem_buffer *mem,
entry->hdr->hdr_len,
entry->hdr->is_hdr_proc_ctx,
entry->hdr->phys_base,
(entry->hdr->is_lcl) ? IPA_MEM_PART(apps_hdr_ofst) : hdr_sys_addr,
(entry->hdr->is_lcl) ? hdr_lcl_addr : hdr_sys_addr,
entry->hdr->offset_entry,
&entry->l2tp_params,
&entry->generic_params,