A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Update IPA and GSI driver techpack snapshot

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Upate the driver to msm-5.4 kernel snapshot as of
'commit <9195ca3327> ("drivers: thermal:
Add config sysfs entry support for thermal zones")'.

Change-Id: I611b232f4206f2d95c33029ecca0bc5793c88707
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
This commit is contained in:
Ghanim Fodi 2020-01-15 14:06:25 +02:00
commit 78394bf246
2 changed files with 16 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

3
ipa/ipa_v3/ipa.c
View file

@ -3337,9 +3337,10 @@ static int ipa3_q6_clean_q6_rt_tbls(enum ipa_ip_type ip,
}
desc = kcalloc(2, sizeof(struct ipa3_desc), GFP_KERNEL);
if (!desc)
if (!desc) {
retval = -ENOMEM;
goto free_empty_img;
}
cmd_pyld = kcalloc(2, sizeof(struct ipahal_imm_cmd_pyld *), GFP_KERNEL);
if (!cmd_pyld) {

19
ipa/ipa_v3/ipa_utils.c
View file

@ -6609,11 +6609,20 @@ int ipa3_tag_process(struct ipa3_desc desc[],
u32 retry_cnt = 0;
struct ipahal_reg_valmask valmask;
struct ipahal_imm_cmd_register_write reg_write_coal_close;
int req_num_tag_desc = REQUIRED_TAG_PROCESS_DESCRIPTORS;
/**
* We use a descriptor for closing coalsceing endpoint
* by immediate command. So, REQUIRED_TAG_PROCESS_DESCRIPTORS
* should be incremented by 1 to overcome buffer overflow.
*/
if (ipa3_get_ep_mapping(IPA_CLIENT_APPS_WAN_COAL_CONS) != -1)
req_num_tag_desc += 1;
/* Not enough room for the required descriptors for the tag process */
if (IPA_TAG_MAX_DESC - descs_num < REQUIRED_TAG_PROCESS_DESCRIPTORS) {
if (IPA_TAG_MAX_DESC - descs_num < req_num_tag_desc) {
IPAERR("up to %d descriptors are allowed (received %d)\n",
IPA_TAG_MAX_DESC - REQUIRED_TAG_PROCESS_DESCRIPTORS,
IPA_TAG_MAX_DESC - req_num_tag_desc,
descs_num);
return -ENOMEM;
}
@ -6662,8 +6671,8 @@ int ipa3_tag_process(struct ipa3_desc desc[],
goto fail_free_tag_desc;
}
ipa3_init_imm_cmd_desc(&tag_desc[desc_idx], cmd_pyld);
desc[desc_idx].callback = ipa3_tag_destroy_imm;
desc[desc_idx].user1 = cmd_pyld;
tag_desc[desc_idx].callback = ipa3_tag_destroy_imm;
tag_desc[desc_idx].user1 = cmd_pyld;
++desc_idx;
}
@ -6803,7 +6812,7 @@ fail_free_desc:
* of the initial allocations above
*/
for (i = descs_num;
i < min(REQUIRED_TAG_PROCESS_DESCRIPTORS, desc_idx); i++)
i < min(req_num_tag_desc, desc_idx); i++)
if (tag_desc[i].callback)
tag_desc[i].callback(tag_desc[i].user1,
tag_desc[i].user2);